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Wenche Aas

Senior Scientist

+47 63 89 81 60

Atmosphere and Climate Department
Kjeller

waa@nilu.no
folk.nilu.no/~wenche/


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Wenche Aas

Wenche Aas has a Ph.D. in Inorganic Chemistry, and she works on topics related to atmospheric composition and long-range transport of air pollution. She is responsible for the Norwegian monitoring programme of long-range transboundary air pollution on behalf of the Norwegian Environment Agency, and the Ministry of Climate and Environment. Ms Aas is project leader for the atmospheric monitoring programme at Trollhaugen in Antarctica and for the NARE research project “Atmospheric Composition, Processes and Sources of Air Pollution in the Antarctic Environment (AtmosCAir).”

One of Ms Aas’ main area of work is within the European Monitoring and Evaluation Programme EMEP on behalf of UN-ECE, where she is responsible for work related to QA/QC and reporting of inorganic compounds, short lived climate forces and heavy metals on behalf of the Chemical Co-ordinating Centre (CCC). She is also responsible for regional data reporting to HELCOM, AMAP and CAMP.

Wenche Aas is member of the Scientific Advisory Group for Precipitation Chemistry (PC SAG) in WMO/GAW.

Wenche Aas has 353 publications at NILU

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2018 The state of health of Norwegian forests. Results from the national forest damage monitoring 2018

Timmermann, Volkmar; Andreassen, Kjell; Brurberg, May Bente; Børja, Isabella; Clarke, Nicholas; Flø, Daniel; Jepsen, Jane Uhd; Kvamme, Torstein; Nordbakken, Jørn-Frode; Nygaard, Per Holm; Pettersson, Martin; Solberg, Sverre; Solheim, Halvor; Talgø, Venche; Vinstad, O.P.L; Wollebæk, Gro; Økland, Bjørn Inge; Aas, Wenche
2019

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Tsyro, Svetlana; Jonson, Jan Eiof; Nyiri, Agnes; Gauss, Michael; Simpson, David; Wind, Peter Ariaan; Benedictow, Anna Maria Katarina; Klein, Heiko; Mortier, Augustin; Aas, Wenche; Hjellbrekke, Anne-Gunn; Solberg, Sverre; Platt, Stephen Matthew; Yttri, Karl Espen; Tørseth, Kjetil; Gaisbauer, Silke; Mareckova, Katarina; Matthews, Bradley; Schindlbacher, Sabine; Sosa, Carlos; Tista, Melanie; Ullrich, Bernhard; Wankmüller, Robert; Scheuschner, Thomas; Bergström, Robert; Johanson, Lasse; Jalkanen, Jukka-Pekka; Metzger, Swen; van der Gon, Hugo A.C. Denier; Kuenen, Jeroen J.P.; Visschedijk, Antoon J.H.; Barregård, Lars; Molnar, Peter; Stockfelt, Leo
2019

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2018

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Nikiforov, Vladimir
2019

Journal publication

Deposition of ionic species and black carbon to the Arctic snowpack: combining snow pit observations with modeling

Jacobi, Hans-Werner; Obleitner, Friedrich; Da Costa, Sophie; Ginot, Patrick; Eleftheriadis, Konstantinos; Aas, Wenche; Zanatta, M.
2019

Report/thesis

Monitoring of long-range transported air pollutants in Norway. Annual report 2018.

Aas, Wenche; Fiebig, Markus; Solberg, Sverre; Yttri, Karl Espen
2019

Conference lecture and academic presentation

Trends in inorganic components in air, aerosols and precipitation - The use of Mann Kendall for long time series

Aas, Wenche
2019

Conference lecture and academic presentation

Global and regional trends of atmospheric sulfur

Aas, Wenche
2019

Conference lecture and academic presentation

Comparing ACSM time series with SO4 from filters and DMPS at Birkenes (Q-ASCM) and Zeppelin (ToF ACSM)

Aas, Wenche; Lunder, Chris Rene
2019

Conference lecture and academic presentation

Recent developments in screening and monitoring of airborne contaminants of emerging concern

Schlabach, Martin; Aas, Wenche; Bohlin-Nizzetto, Pernilla; Tørseth, Kjetil
2019

Conference lecture and academic presentation

Results from EMEP/COLOSSAL/ACRTIS intensive measurement campaign

Platt, Stephen Matthew; Yttri, Karl Espen; Aas, Wenche
2019

Conference lecture and academic presentation

Comparing different methods for estimating atmospheric deposition in Norway and the effects on the critical load exceedances

Aas, Wenche; Austnes, Kari; Fagerli, Hilde
2019

Conference lecture and academic presentation

Monitoring of long range transported air Pollution

Aas, Wenche; Tørseth, Kjetil
2019

Journal publication

EURODELTA III exercise: An evaluation of air quality models' capacity to reproduce the carbonaceous aerosol

Mircea, Mihaela; Bessagnet, Bertrand; D'Isidoro, Massimo; Pirovano, Guido; Aksoyoglu, Sebnem; Ciarelli, Giancarlo; Tsyro, Svetlana; Manders, Astrid; Bieser, Johannes; Stern, Rainer; Vivanco, Marta G.; Cuvelier, Cornelius; Aas, Wenche; Prévôt, André S.H.; Aulinger, Armin; Briganti, Gino; Calori, Giuseppe; Cappelletti, Andrea; Colette, Augustin; Couvidat, Florian; Fagerli, Hilde; Finardi, Sandro; Kranenburg, Richard; Rouil, Laurence; Silibello, Camillo; Spindler, Gerald; Poulain, Laurent; Herrmann, Hartmut; Jimenez, Jose L.; Day, Douglas A.; Tiitta, Petri; Carbone, Samara
2019

Journal publication

The EMEP Intensive Measurement Period campaign, 2008–2009: characterizing carbonaceous aerosol at nine rural sites in Europe

Yttri, Karl Espen; Simpson, David; Bergström, Robert; Kiss, Gyula; Szidat, Sönke; Ceburnis, Darius; Eckhardt, Sabine; Hueglin, Christoph; Nøjgaard, Jacob Klenø; Perrino, Cinzia; Pisso, Ignacio; Prévôt, André Stephan Henry; Putaud, Jean-Philippe; Spindler, Gerald; Vána, Milan; Zhang, Yan-Lin; Aas, Wenche
2019

Journal publication

Global and regional trends of atmospheric sulfur

Aas, Wenche; Mortier, Augustin; Bowersox, Van C.; Cherian, Ribu; Faluvegi, Greg; Fagerli, Hilde; Hand, Jenny; Klimont, Zbigniew; Galy-Lacaux, Corinne; Lehmann, Christopher M. B.; Myhre, Cathrine Lund; Myhre, Gunnar; Oliviè, Dirk Jan Leo; Sato, Keiichi; Quaas, Johannes; Rao, P.S.P.; Schulz, Michael; Shindell, Drew; Skeie, Ragnhild Bieltvedt; Stein, Ariel F.; Takemura, Toshihiko; Tsyro, Svetlana; Vet, Robert; Xu, Xiaobin; Lehmann, Christopher M.B.; Rao, Pasumarthi Surya Prakasa
2019

Journal publication

An evaluation of European nitrogen and sulfur wet deposition and their trends estimated by six chemistry transport models for the period 1990–2010

Theobald, Mark, R.; Vivanco, Marta G.; Aas, Wenche; Andersson, Camilla; Ciarelli, Giancarlo; Couvidat, Florian; Cuvelier, Kees; Manders, Astrid; Mircea, Mihaela; Pay, Maria-Teresa; Tsyro, Svetlana; Adani, Mario; Bergström, Robert; Bessagnet, Bertrand; Briganti, Gino; Cappelletti, Andrea; D'Isidoro, Massimo; Fagerli, Hilde; Mar, Kathleen; Otero, Noelia; Raffort, Valentin; Roustan, Yelva; Schaap, Martijn; Wind, Peter Ariaan; Colette, Augustin
2019

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Tsyro, Svetlana; Jonson, Jan Eiof; Nyiri, Agnes; Gauss, Michael; Simpson, David; Wind, Peter Ariaan; Benedictow, Anna Maria Katarina; Valdebenito Bustamante, Alvaro Moises; Klein, Heiko; Schulz, Michael; Mortier, Augustin; Aas, Wenche; Hjellbrekke, Anne-Gunn; Solberg, Sverre; Platt, Stephen Matthew; Yttri, Karl Espen; Rud, Richard Olav; Tørseth, Kjetil; Mareckova, Katarina; Matthews, Bradley; Tista, Melanie; Wankmüller, Robert; Posch, Maximilian; Bergström, Robert; Lazzeri, Paolo; Pandolfi, Marco; Luoma, Krista; Aurela, Minna; Lenartz, Fabian; Bergmans, Benjamin; Pittavino, Sara; Tombolato, Ivan
2018

Conference lecture and academic presentation

EMEP/ACTRIS/COLOSSAL intensive measurement period Des 2017 - March 2018

Aas, Wenche; Platt, Stephen Matthew
2018

Conference lecture and academic presentation

Status regarding the EMEP measurement program incl. some work on PM with MSC-W

Aas, Wenche
2018

Conference lecture and academic presentation

World Data Centre for Aerosol: Status & News 2018

Fiebig, Markus; Fjæraa, Ann Mari; Tørseth, Kjetil; Aas, Wenche
2018

Conference lecture and academic presentation

Highlights from the latest research and monitoring activities at the Trollhaugen Observatory

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Hansen, Georg Heinrich; Lunder, Chris Rene
2018

Conference lecture and academic presentation

Ammonia measurements in EMEP. A simplified overview.

Tørseth, Kjetil; Aas, Wenche
2018

Conference lecture and academic presentation

EMEP/ACTRIS/COLOSSAL intensive measurement period Des 2017 - March 2018

Aas, Wenche
2018

Conference lecture and academic presentation

Monitoring of atmospheric inputs, CAMP 2016 data report

Aas, Wenche
2018

Report/thesis

Overskridelser av tålegrenser for forsuring og nitrogen for Norge. Oppdatering med perioden 2012–2016

Austnes, Kari; Lund, Espen; Sample, James Edward; Aarrestad, Per Arild; Bakkestuen, Vegar; Aas, Wenche
2018

Report/thesis

Monitoring of environmental contaminants in air and precipitation. Annual report 2017.

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Warner, Nicholas Alexander
2018

Report/thesis

Monitoring of long-range transported air pollutants in Norway, Annual Report 2017

Aas, Wenche; Fiebig, Markus; Solberg, Sverre; Yttri, Karl Espen
2018

Report/thesis

Heavy metals and POP measurements, 2016

Aas, Wenche; Bohlin-Nizzetto, Pernilla
2018

Report/thesis

Persistent organic pollutants: assessment of transboundary pollution on global, regional, and national scales

Gusev, Alexey; Rozovskaya, Olga; Shatalov, Victor; Vulykh, Nadejda; Aas, Wenche; Breivik, Knut; Couvidat, Florian; Vivanco, M. G.
2018

Report/thesis

Assessment of heavy metal transboundary pollution on global, regional and national scales

Ilyin, I; Rozovskaya, Olga; Travnikov, Oleg; Aas, Wenche; Pfaffhuber, Katrine Aspmo
2018

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2017

Timmermann, Volkmar; Andreassen, Kjell; Brurberg, May Bente; Clarke, Nicholas; Herrero, Maria-Luz; Jepsen, Jane Uhd; Solheim, Halvor; Strømeng, Gunn; Talgø, Venche; Vindstad, Ole Petter Laksforsmo; Wollebæk, Gro; Økland, Bjørn Inge; Aas, Wenche
2018

Journal publication

Modeled deposition of nitrogen and sulfur in Europe estimated by 14 air quality model systems: evaluation, effects of changes in emissions and implications for habitat protection

Vivanco, Marta G.; Theobald, Mark R.; García-Gómez, Héctor; Garrido, Juan Luis; Prank, Marje; Aas, Wenche; Adani, Mario; Aluyz, Ummugulsum; Andersson, Camilla; Bellasio, Roberto; Bessagnet, Bertrand; Bianconi, Fabio; Bieser, Johannes; Brandt, Jørgen; Briganti, Gino; Cappelletti, Andrea; Curci, Gabriele; Christensen, Jesper H.; Colette, Augustin; Couvidat, Florian; Cuvelier, Cornelis; D'Isidoro, Massimo; Flemming, Johannes; Fraser, Andrea; Geels, Camilla; Hansen, Kaj M.; Hogrefe, Christian; Im, Ulas; Jorba, Oriol; Kitwiroon, Nutthida; Manders, Astrid; Mircea, Mihaela; Otero, Noelia; Pay, Maria-Teresa; Pozzoli, Luca; Solazzo, Efisio; Tsyro, Svetlana; Unal, Alper; Wind, Peter Ariaan; Galmarini, Stefano
2018

Conference lecture and academic presentation

Long term observations of carbonaceous aerosol at Birkenes

Yttri, Karl Espen; Platt, Stephen Matthew; Eckhardt, Sabine; Solberg, Sverre; Aas, Wenche
2018

Conference lecture and academic presentation

Evaluation of global models abilities to assess the regional and global sulfate aerosol trends, 1990-2015

Aas, Wenche; Mortier, Augustin; Cherian, Ribu; Oliviè, Dirk Jan Leo; Faluvegi, Greg; Hand, Jenny; Lehmann, Christopher M. B.; Myhre, Cathrine Lund; Myhre, Gunnar; Sato, Keiichi; Schulz, Michael; Shindell, Drew; Takemura, Toshihiko; Tsyro, Svetlana; Quaas, Johannes
2018

Journal publication

Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990-2015.

Myhre, G., Aas, W., Cherian, R., Collins, W., Faluvegi, G., Flanner, M., Forster, P., Hodnebrog, Ø., Klimont, Z., Lund, M. T., Mülmenstädt, J., Lund Myhre, C., Olivié, D., Prather, M., Quaas, J., Samset, B. H., Schnell, J. L., Schulz, M., Shindell, D., Skeie, R. B., Takemura, T., & Tsyro, S.
2017

Report/thesis

NILU's Strategic Institute Initiatives (SIS) 2016.

Aas, W., Pran, E. R., Breivik, K., Sundseth, K., Høiskar, B. A., Platt, S., Castell, N., & Schlabach, M.
2017

Conference lecture and academic presentation

Intercomparison and operational evaluation of the deposition of nitrogen and sulphur in Europe estimated by the air quality models participating in the AQMEII and EURODELTA projects.

Theobald, M. R., Vivanco, M. G., Aas, W., Adani, M., Alyuz, U., Andersson, C., Balzarini, A., Baró, R., Bellasio, R., Bessagnet, B., Bianconi, R., Bieser, J., Brandt, J., Briganti, G., Cappelletti, A., Christensen, J. H., Ciarelli, G., Colette, A., Couvidat, F., Curci, G., Cuvelier, K., D'Isidoro, M., Flemming, J., Fraser, A., Galmarini, S., García-Gómez, H., Geels, C., Hansen, K. M., Im, U., Jiménez-Guerrero, P., Kitwiroon, N., Manders, A., Mircea, M., Pay, M.-T., Pirovano, G., Pozzoli, L., Prank, M., Raffort, V., Roustan, Y., Solazzo, E., Tsyro, S., Tuccella, P., Unal, A., & Wind, P.
2017

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual Report 2016.

Aas, W., Fiebig, M., Solberg, S., & Yttri, K. E.
2017

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2017.

Fagerli, H., Tsyro, S., Denby, B.R., Nyíri, A., Gauss, M., Simpson, D., Wind, P., Benedictow, A., Jonson, J.E., Klein, H., Schultz, M., Griesfeller, J., Aas, W., Hjellbrekke, A.-G., Solberg, S., Platt, S. M., Fiebig, M., Yttri, K.E., Rud, R. O., Tørseth, K., Mareckova, K., Pinterits, M., Tista, M., Ullrich, B., Wankmüller, R., Posch, M., Bergström, R., Imhof, H., Minguillon, M. C., Putaud, J.-P., Cavalli, F., Poulain, L., Schlag, P., Heikkinen, L. M., Swietlicki, E., Martinsson, J., Vana, M., Smejkalova, A. H., Kouvarakis, G., & Mihalopoulos, N.
2017

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2016.

Timmermann, V., Andreassen, K., Clarke, N., Flø, D., Magnusson, C., Nordbakken, J-F., Røsberg, I., Solheim H., Thunes, K. H., Wollebæk, G., Økland, B., Aas, W.
2017

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2016.

Bohlin-Nizzetto, P., Aas, W., & Warner, N.
2017

Report/thesis

Heavy metals and POP measurements, 2015.

Aas, W. & Bohlin-Nizzetto, P.
2017

Report/thesis

Deposition of major inorganic compounds in Norway 2012-2016.

Aas, W., Hjellbrekke, A.-G., Fagerli, H., & Benedictov, A.
2017

Report/thesis

Assessment of heavy metal transboundary pollution on regional and national scales, transition to the new EMEP grid.

Ilyin, I., Rozovskaya, O., Travnikov, O., & Aas, W.
2017

Report/thesis

Transboundary transport of persistent organic pollutants with emphasis on PAHs: regional and national scale assessment and transition to the new EMEP grid.

Gusev, A., Rozovskaya, O., Shatalov, V., Vulykh, N., Bohlin-Nizzetto, P., Breivik, K., & Aas, W.
2017

Conference lecture and academic presentation

EBAS: GAW World Data Centre for Aerosol and Reactive Gases Features and Recent Improvements.

Aas, W.
2017

Conference lecture and academic presentation

Temporal and geographical variation of aerosol chemical composition in Europe from EMEP MSC-W model and observations.

Tsyro, S. & Aas, W.
2017

Conference lecture and academic presentation

Data quality in EMEP.

Aas, W.
2017

Conference lecture and academic presentation

Status regarding the EMEP measurement program incl work on PM with MSC-W.

Aas, W.
2017

Conference lecture and academic presentation

Data submission to EBAS.

Aas, W.
2017

Journal publication

Temporal trends of persistent organic pollutants (POPs) in arctic air: 20 years of monitoring under the Arctic Monitoring and Assessment Programme (AMAP).

Hung, H., Katsoyiannis, A.A., Brorström-Lundén, E., Olafsdottir, K., Aas, W., Breivik, K., Bohlin-Nizzetto, P., Sigurdsson, A., Hakola, H., Bossi, R., Skov, H., Sverko, E., Barresi, E., Fellin, P., Wilson, S.
2016

Report/thesis

NILU's Strategic Institute Initiatives (SIS) 2015.

Aas, W., Breivik, K., Fiebig, M., Høiskar, B.A.K., Rundén-Pran, E., Schlabach, M., Sundseth, K.
2016

Report/thesis

Air pollution trends in the EMEP region between 1990 and 2012. Joint Report of the EMEP Task Force on Measurements and Modelling (TFMM), Chemical Co-ordinating Centre (CCC), Meteorological Synthesizing Centre-East (MSC-E), Meteorological Synthesizing Centre-West (MSC-W).

Colette, A., Aas, W., Banin, L., Braban, C.F., Ferm, M., González Ortiz, A., Ilyin, I., Mar, K., Pandolfi, M., Putaud, J.-P., Shatalov, V., Solberg, S., Spindler, G., Tarasova, O., Vana, M., Adani, M., Almodovar, P., Berton, E., Bessagnet, B., Bohlin-Nizzetto, P., Boruvkova, J., Breivik, K., Briganti, G., Cappelletti, A., Cuvelier, K., Derwent, R., D'Isidoro, M., Fagerli, H., Funk, C., Garcia Vivanco, M., González Ortiz, A., Haeuber, R., Hueglin, C., Jenkins, S., Kerr, J., de Leeuw, F., Lynch, J., Manders, A., Mircea, M., Pay, M.T., Pritula, D., Putaud, J.-P., Querol, X., Raffort,V., Reiss, I., Roustan, Y., Sauvage, S., Scavo, K., Simpson, D., Smith, R.I., Tang, Y.S., Theobald, M., Tørseth, K., Tsyro, S., van Pul, A., Vidic, S., Wallasch, M., Wind, P.
2016

Journal publication

Geochemistry of PM10 over Europe during the EMEP intensive measurement periods in summer 2012 and winter 2013.

Alastuey, A., Querol, X., Aas, W., Lucarelli, F., Pérez, N., Moreno, T., Cavalli, F., Areskoug, H., Balan, V., Catrambone, M., Ceburnis, D., Cerro, J. C., Conil, S., Gevorgyan, L., Hueglin, C., Imre, K., Jaffrezo, J.-L., Leeson, S. R., Mihalopoulos, N., Mitosinkova, M., O'Dowd, C. D., Pey, J., Putaud, J.-P., Riffault, V., Ripoll, A., Sciare, J., Sellegri, K., Spindler, G., Yttri, K. E.
2016

Part of a book/report

Persistent pollutants.

Dutchak, S., Munthe, J., Guardans, R., Schütze, G., Romanov, A., Breivik, K., Aas, W., Katsoyiannis, A., Grennfelt, P.
2016

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual report 2015.

Aas, W., Fiebig, M., Platt, S., Solberg, S., Yttri, K.E.
2016

Journal publication

A European aerosol phenomenology-4: Harmonized concentrations of carbonaceous aerosol at 10 regional background sites across Europe.

Cavalli, F., Alastuey, A., Areskoug, H., Ceburnis, D., Cech, J., Genberg, J., Harrison, R.M., Jaffrezo, J.L., Kiss, G., Laj, P., Mihalopoulos, N., Perez, N., Quincey, P., Schwarz, J., Sellegri, K., Spindler, G., Swietlicki, E., Theodosi, C., Yttri, K.E., Aas, W., Putaud, J.P.
2016

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2016.

Fagerli, H., Tsyro, S., Denby, B.R., Olivié, D., Nyíri, A., Gauss, M., Simpson, D., Wind, P., Benedictow, A., Mortier, A., Jonson, J.E., Schultz, M., Kirkevåg, A., Valdebenito, A., Iversen, T., Seland, Ø., Aas, W., Hjellbrekke, A.-G., Solberg, S., Rud, R.O., Tørseth, K., Yttri, K.E., Brendle, C., Mareckova, K., Pinterits, M., Schindlbacher, S., Tista, M., Ullrich, B., Wankmüller, R., Posch, M., Mona, L., Navarro, J.-C.A., Ekman, A., Hansson, H.-C., Riipinen, I., Struthers, H., Varma, V.
2016

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2015.

Timmermann, V., Andreassen, K., Clarke, N., Flø, D., Nordbakken, J-F., Røsberg, I., Solheim H., Wollebæk, G., Økland, B., Aas, W.
2016

Report/thesis

EMEP/MSC-W model performance for acidifying and eutrophying components, photo-oxidants and particulate matter in 2014. Supplementary material to EMEP Status Report 1/2016.

Gauss, M., Tsyro, S., Benedictow, A.C., Fagerli, H., Hjellbrekke, A.-G., Aas, W., Solberg, S.
2016

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2014.

Aas, W.
2016

Journal publication

Presentation of the EURODELTA III intercomparison exercise - evaluation of the chemistry transport models' performance on criteria pollutants and joint analysis with meteorology.

Bessagnet, B., Pirovano, G., Mircea, M., Cuvelier, C., Aulinger, A., Calori, G., Ciarelli, G., Manders, A., Stern, R., Tsyro, S., García Vivanco, M., Thunis, P., Pay, M. T., Colette, A., Couvidat, F., Meleux, F., Rouïl, L., Ung, A., Aksoyoglu, S., Baldasano, J. M., Bieser, J., Briganti, G., Cappelletti, A., D'Isidoro, M., Finardi, S., Kranenburg, R., Silibello, C., Carnevale, C., Aas, W., Dupont, J. C., Fagerli, H., Gonzalez, L., Menut, L., Prévôt, A. S. H., Roberts, P., & White, L.
2016

Conference lecture and academic presentation

EMEP measurements. An update from CCC on various ongoing and planned activities.

Aas, W., Tørseth, K., & Myhre, C.L.
2016

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2015.

Bohlin-Nizzetto, P. & Aas, W.
2016

Report/thesis

Heavy metals and POP measurements, 2014.

Aas, W., Pfaffhuber, K. A., & Bohlin-Nizzetto, P.
2016

Conference lecture and academic presentation

Klima- og miljøforskning på luftovervåkingsobservatoriet på Trollhaugen.

Aas, W., Lunder, C. R., Fiebig, M., Myhre, C. L., Bohlin-Nizzetto, P., Breivik, K., Yttri, K. E., Pfaffhuber, K. A., Hansen, G. H.
2016

Report/thesis

Assessment of heavy metal transboundary pollution, progress in model development and mercury research.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W., Pfaffhuber, K. A.
2016

Report/thesis

Persistent organic pollutants: assessment of transboundary pollution on regional and global scales.

Gusev, A., Rozovskaya, O., Shatalov, V., Aas, W., Bohlin-Nizzetto, P., Modlík, M., Machálek, P., & Srnenský, R.
2016

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and PCB to the Baltic Sea in 2014. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., & Benedictow, A.
2016

Report/thesis

AMAP assessment 2015: Temporal trends in persistent organic pollutants in the Arctic.

AMAP
2016

Report/thesis

NILU's Strategic Institute Initiatives (SIS) 2014.

Lopez-Aparicio, S., Myhre, C.L., Fiebig, M., Schlabach, M., Aas, W., Breivik, K., Pran, E.R.
2015

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual report 2014.

Aas, W., Platt, S., Solberg, S., Yttri, K.E.
2015

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2014.

Bohlin-Nizzetto, P., Aas, W., & Warner, N.
2015

Journal publication

ACTRIS ACSM intercomparison - Part 2: Intercomparison of ME-2 organic source apportionment results from 15 individual, co-located aerosol mass spectrometers.

Fröhlich, R., Crenn, V., Setyan, A., Belis, C. A., Canonaco, F., Favez, O., Riffault, V., Slowik, J. G., Aas, W., Aijälä, M., Alastuey, A., Artiñano, B., Bonnaire, N., Bozzetti, C., Bressi, M., Carbone, C., Coz, E., Croteau, P. L., Cubison, M. J., Esser-Gietl, J. K., Green, D. C., Gros, V., Heikkinen, L., Herrmann, H., Jayne, J. T., Lunder, C. R., Minguillón, M. C., Mocnik, G., O'Dowd, C. D., Ovadnevaite, J., Petralia, E., Poulain, L., Priestman, M., Ripoll, A., Sarda-Estève, R., Wiedensohler, A., Baltensperger, U., Sciare, J., Prévôt, A. S. H.
2015

Conference lecture and academic presentation

Comparing trends from the benchmark data set with EMEP model results.

Aas, W.
2015

Conference lecture and academic presentation

40 år med overvåking av nedbørkjemi i Norge for studier av bl.a forsuring og overgjødsling.

Aas, W.
2015

Report/thesis

Heavy metals and POP measurements, 2013.

Aas, W. & Bohlin-Nizzetto, P.
2015

Conference lecture and academic presentation

Aerosol measurements and source apportionment at Birkenes, Norway.

Platt, S.M., Yttri, K.E., Fiebig, M., Aas, W.
2015

Conference lecture and academic presentation

EMEP og langtransporterte luftforurensninger.

Tørseth, K., Aas, W.
2015

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2014.

Timmermann, V., Andreassen, K., Clarke, N., Solheim H., Aas, W.
2015

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2015.

Fagerli, H., Tsyro, S., Simpson, D., Schulz, M., Gauss, M., Jonson, J.E., Benedictow, A., Wind, P., Nyíri, A., Steensen, B.M., Valiyaveetil, S., Aas, W., Hjellbrekke, A.-G., Solberg, S., Stebel, K., Tørseth, K., Yttri, K.E., Mareckova, K., Wankmüller, R., Pinterits, M., Ullrich, B., Posch, M., van der Gon, H.D., Alastuey, A., Theys, N.
2015

Report/thesis

Heavy metals: Analysis of long-term trends, country-specific research and progress in mercury regional and global modelling.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W.
2015

Report/thesis

Assessment of spatial and temporal trends of POP pollution on regional and global scale.

Gusev, A., Rozovskaya, O., Shatalov, V., Aas, W., & Bohlin-Nizzetto, P.
2015

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and PCB to the Baltic Sea in 2013. Summary Report for HELCOM.

Valiyaveetil, S., Bartnicki, J., Gusev, A., Aas, W.
2015

Journal publication

ACTRIS ACSM intercomparison - Part 1: Reproducibility of concentration and fragment results from 13 individual Quadrupole Aerosol Chemical Speciation Monitors (Q-ACSM) and consistency with co-located instruments.

Crenn, V., Sciare, J., Croteau, P. L., Verlhac, S., Fröhlich, R., Belis, C. A., Aas, W., Äijälä, M., Alastuey, A., Artiñano, B., Baisnée, D., Bonnaire, N., Bressi, M., Canagaratna, M., Canonaco, F., Carbone, C., Cavalli, F., Coz, E., Cubison, M. J., Esser-Gietl, J. K., Green, D. C., Gros, V., Heikkinen, L., Herrmann, H., Lunder, C., Minguillón, M. C., Mocnik, G., O'Dowd, C. D., Ovadnevaite, J., Petit, J.-E., Petralia, E., Poulain, L., Priestman, M., Riffault, V., Ripoll, A., Sarda-Estève, R., Slowik, J. G., Setyan, A., Wiedensohler, A., Baltensperger, U., Prévôt, A. S. H., Jayne, J. T., Favez, O.
2015

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2013.

Aas, W.
2015

Conference lecture and academic presentation

Observed and modelled trends in atmospheric composition of sulphur and nitrogen in EMEP, 1990 -2012.

Aas, W., Fagerli, H.
2015

Conference lecture and academic presentation

Effects of dynamic modelling of ammonium nitrate aerosol.

Karl, M., Tsyro, S., Aas, W.
2015

Conference lecture and academic presentation

Synthesis of CCN data from the ACTRIS network and complementary observation sites.

Schmale, J., Henzing, J.S., Kos, G.P.A., Schlag, P., Holzinger, R., Aalto, P.P., Keskinen, H., Paramonov, M., Stratmann, F., Henning, S., Poulain, L., Sellegri, K., Ovadnevaite, J., Krüger, M., Carbone, S., Brito, J., Jefferson, A., Whitehead, J., Carslaw, K., Fröhlich, R., Herrmann, E., Hammer, E., Gysel, M., Baltensperger, U., and the CCN Team (including Aas, W., Fiebig, M.)
2015

Report/thesis

Trends in ecosystem and health responses to long-range transported atmospheric pollutants. NILU contributors: Grøntoft, T., Aas, W., Tørseth, K., Solberg, S.

de Wit, H.A., Hettelingh, J.-P., Harmens, H., eds.
2015

Part of a book/report

Effects of nitrogen deposition on growth of Norway spruce in Norway.

Andreassen, K., Aas, W.
2015

Journal publication

A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus.

Vet, R., Artz, R.S., Carou, S., Shaw, M., Ro, C.-U., Aas, W., Baker, A., Bowersox, V.C., Dentener, F., Galy-Lacaux, C., Hou, A., Pienaar, J.J., Gillett, R., Forti, M.C., Gromov, S., Hara, H., Khodzher, T., Mahowald, N.M, Nickovic, S., Rao, P.S.P., Reid, N.W.
2014

Journal publication

Addendum to "A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus".

Vet, R., Artz, R.S., Carou, S., Shaw, M., Ro, C.-U., Aas, W., Baker, A., Bowersox, V.C., Dentener, F., Galy-Lacaux, C., Hou, A., Pienaar, J.J., Gillett, R., Forti, M.C., Gromov, S., Hara, H., Khodzher, T., Mahowald, N.M, Nickovic, S., Rao, P.S.P., Reid, N.W.
2014

Journal publication

Where does the optically detectable aerosol in the European Arctic come from?

Stock, M., Ritter, C., Aaltonen, V., Aas, W., Handorff, D., Herber, A., Treffeisen, R., Dethloff, K.
2014

Conference lecture and academic presentation

Preliminary results of the ACTRIS ACSM intercomparison study at the SIRTA French Atmospheric Supersite in the region of Paris.

Crenn, V., Frölich, R., Sciare, J., Croteau, P.L., Favez, O., Verlhac, S., Belis, C.A., Aas, W., Äijälä, M., Artiñano, B., Baisnée, D., Baltensprenger, U., Bonnaire, N., Bressi, M., Canagaratna, M., Canonaco, F., Carbone, C., Cavalli, F., Coz, E., Cubison, M.J., Gietl, J.K., Green, D.C., Gros, V., Heikkinen, L., Lunder, C., Minguillón, M.C., Mocnik, G., O'Dowd, C.D., Ovadnevaite, J., Petit, J-E., Petralia, E., Poulain, L., Prevôt, A.S.H., Priestman, M., Riffault, V., Ripoll, A., Sarda-Estève, R., Slowik, J.G., Setyan, A., Jayne, J.T.
2014

Part of a book/report

Regional and global calculations of mineral dust with the EMEP model.

Tsyro, S., Schulz, M., Lucia, M., Aas, W.
2014

Part of a book/report

EMEP intensive measurements on mineral dust and trace metals in pm 10: summer 2012 and winter 2013.

Alastuey, A., Querol, X., Aas, W., Lucarelli, F., an International EMEP Team: Pérez, N., Moreno, T., Areskoug, H., Balani, V., Catrambone, M., Ceburnis, D., Conil, S., Gevorgyan, L., Gyula, K., Jafrezzo, J.L., Hueglin, C., Mihalopoulos, N., Mitosinkova, M., Pey, J., Putaud, J.P., Rifault, V., Sellegri, K., Spindler, G., Twigg, M.
2014

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2013.

Bohlin-Nizzetto, P., Aas, W., & Krogseth, I.S.
2014

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual report 2013.

Aas, W., Solberg, S., Yttri, K.E.
2014

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components.

Fagerli, H., Schulz, M., Gauss, M., Tsyro, S., Jonson, J.E., Benedictow, A., Simpson, D., Valdebenito, A., Griesfeller, J., Semeena, V.S., Wind, P., Olivié, D., Aas, W., Hjellbrekke, A.-G., Solberg, S., Tørseth, K., Yttri, K.E., Mareckova, K., Wankmüller, R., Karl, M., Alastuey, A., Hamburger, T., Posch, M., Tuovinen, J.-P.
2014

Part of a book/report

Progress in nitrogen deposition monitoring and modelling.

Aas, W., Carou, S., Alebic-Juretic, A., Aneja, V.P., Balasubramanian, R., Berge, H., Cape, J.N., Delon, C., Denmead, O.T., Dennis, R.L., Dentener, F., Dore, A.J., Du, E., Forti, M.C., Galy-Lacaux, C., Geupel, M., Haeuber, R., Iacoban, C., Komarov, A.S., Kubin, E., Kulshrestha, U.C., Lamb, B., Liu, X., Patra, D.D., Pienaar, J.J., Pinho, P., Rao, P.S.P., Shen, J., Sutton, M.A., Theobald, M.R., Vadrevu, K.P., Vet, R.
2014

Conference lecture and academic presentation

Aerosol trends from measurement studies - updates on global and regional trends in aerosol properties.

Myhre, C.L., Aas, W., Tørseth, K., Yttri, K.E. et al.
2014

Conference lecture and academic presentation

NILU i Arktis og Antarktis.

Lunder, C.R., Aas, W., Myhre, C.L., Bohlin-Nizzetto, P., Tørseth, K., Stohl, A., Fiebig, M., Yttri, K.E., Eckhardt, S., Pfaffhuber, K.A., Edvardsen, K., Hansen, G., Kallenborn, R., Stebel, K., Hermansen, O., Bäcklund, A., Wasseng, J.H., Schmidbauer, N.
2014

Conference lecture and academic presentation

NILU at Svalbard - focusing on atmospheric compositional change and process understanding.

Myhre, C.L., Hermansen, O., Stohl, A., Yttri, K.E., Eckhardt, S., Aas, W., Tørseth, K., Silyakova, A., Ferré, B., Mienert, J., Myhre, G., Pyle, J., Paris, J.-D., Greinert, J., Nisbet, E., Lowry, D., Fischer, R.
2014

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2013.

Timmermann, V., Andreassen K., Clarke N. Nordbakken J.F., Røsberg I., Solheim H., Aas W.
2014

Conference lecture and academic presentation

Large regional pollution episodes in Europe and status and perspectives of the EMEP Programme.

Aas, W., Schultz, M., Fagerli, H., Alastuey, A.
2014

Conference lecture and academic presentation

Part 2: Trends in PM, chemical composition and atmospheric deposition.

Aas, W., Schultz, M., Fagerli, H., Myhre, C.L., Tsyro, S., Tørseth, K.
2014

Conference lecture and academic presentation

Part 3: Trends in aerosol optical properties - forcing How translate European emission reductions?

Schulz, M., Aas, W., Myhre, C.L., Fagerli, H.
2014

Report/thesis

Heavy metals and POP measurements, 2012.

Aas, W. & Bohlin-Nizzetto, P.
2014

Conference lecture and academic presentation

Major updates and improvements of the EBAS database and web portal.

Hamburger, T., Fiebig, M., Eckhardt, P., Aas, W., Fjæraa, A. M., Hjellbrekke, A.-G., Lund Myhre, C., Tørseth, K.
2014

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W.
2014

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Rozovskaya, O., Shatalov, V., Aas, W., & Bohlin-Nizzetto, P.
2014

Report/thesis

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2013 - Annual report.

Myhre, C.L., Hermansen, O., Fiebig, M., Lunder, C., Fjæraa, A.M., Stebel, K., Svendby, T., Schmidbauer, N., Krognes, T., Aas, W.
2014

Report/thesis

EMEP manual for sampling and chemical analysis.

EMEP/CCC
2014

Journal publication

Long-term trends of POPs under the European Monitoring and Evaluation Programme (EMEP) - Contribution to the global monitoring plan.

Bohlin-Nizzetto, P., Katsoyiannis, A., Aas, W., Breivik, K., & Hung, H.
2014

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furans to the Baltic Sea in 2012. Summary Report for HELCOM.

Valiyaveetil, S., Bartnicki, J., Gusev, A., Aas, W.
2014

Conference lecture and academic presentation

Aerosol in situ data and long-term archiving and access - current status & final steps of the data centre.

Myhre, C.L., Fiebig, M., , Fjæraa, A.M., Aas, W., Hamburger, T., Eckhardt, P.
2014

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2012.

Aas, W.
2014

Journal publication

Nitrate dry deposition in Svalbard.

Björkman, M.P., Kühnel, R., Partridge, D.G., Roberts, T.J., Aas, W., Mazzola, M., Viola, A., Hodson, A., Ström, J., Isaksson, E.
2013

Journal publication

Biomass burning in eastern Europe during spring 2006 caused high deposition of ammonium in northern Fennoscandia.

Karlsson, P.E., Ferm, M., Tømmervik, H., Hole, L.R., Karlsson, G.P., Ruoho-Airola, T., Aas, W., Hellsten, S., Akselsson, C., Mikkelsen, T.N., Nihlgård, B.
2013

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Rozovskaya, O., Shatalov, V., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K., Katsogiannis, A.A.
2013

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W., Uggerud, H.T.
2013

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2011.

Schulz, M., Gauss, M., Benedictow, A., Jonson, J.E., Tsyro, S., Nyiri, A., Simpson, D., Steensen, B.M., Klein, H., Valdebenito, A., Wind, P., Kirkevåg, A., Griesfeller, J., Bartnicki, J., Olivie, D., Grini, A., Iversen, T., Seland, Ø., Semeena, V.S., Fagerli, H., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmüller, R., Schneider, P., Solberg, S., Svendby, T., Liu, L., Posch, M., Reis, S., Kryza, M., Werner, M., Walaszek, K.
2013

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfæriske tilførsler 2012.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2013

Report/thesis

Tilførselsprogrammet 2012. Overvåking av tilførsler og miljøtilstand i Barentshavet og Lofotenområdet.

Green, N.W., Skogen, M., Aas, W., Iosjpe, M., Måge, A., Breivik, K., Yakushev, E., Høgåsen, T., Eckhardt, S., Ledang, A.B., Jaccard, P.F., Staalstrøm, A., Isachsen, P.E., Frantzen, S.
2013

Journal publication

Toward the next generation of air quality monitoring: Mercury.

Pirrone, N., Aas, W., Cinnirella, S., Ebinghaus, R., Hedgecock, I.M., Pacyna, J., Sprovieri, F., Sunderland, E.M.
2013

Conference lecture and academic presentation

To make regional policy based on science and knowledge. Co-operative Program for Monitoring and Evaluation of the Long-Range Transmission of Air Pollutants in Europe (EMEP).

Aas, W., Tørseth, K.
2013

Conference lecture and academic presentation

Levels and source regions of polychlorinated biphenyls (PCBs) measured in background air in Leova, Moldova.

Nordum, M., Breivik, K., Aas, W., Eckhardt, S., Schlabach, M., Balan, V.
2013

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2012.

Timmermann, V., Solheim, H., Clarke, N., Aas, W., Andreassen, K.
2013

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2011.

Aas, W.
2013

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furans to the Baltic Sea in 2011. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Valiyaveetil, S., Nyiri, A.
2013

Conference lecture and academic presentation

The role of reference methods and quality assurance (QA) programmes in EMEP (European Monitoring and Evaluation Programme) - Long-term observational monitoring networks: Interaction with communities, new technologies and methods for air pollution monitoring.

Aas, W.
2013

Report/thesis

Heavy metals and POP measurements, 2011.

Aas, W., Breivik, K.
2013

Report/thesis

Transboundary particulate matter in Europe: Status report 2013.

Aas, W., Yttri, K.E., Stohl, A., Myhre, C.L., Karl, M., Tsyro, S., Mareckova, K., Wankmüller, R., Klimont, Z., Heyes, C., Alastuey, A., Querol, X., Perez, N., Moreno, T., Lucarelli, F., Areskoug, H., Balan, V., Cavalli, F., Puyaud, J.-P., Cape,.N., Catrambone, M., Ceburnis, D., Conil, S., Gevorgyan, L., Jaffrezo, J.L., Hueglin, C., Mihalopoulos, N., Mitosinkova, M., Riffault, V., Sellegri, K., Spindel, G., Schuck, T., Pfeffer, U., Breuer, L., Adolfs, D., Chuntonova, L., Arabidze, M., Abdulazizov, E.
2013

Conference lecture and academic presentation

EMEP intensive measurement periods in close partnership with EU projects.

Aas , W., Alastuey, A., Canonaco, F., Cavalli, F., Lucarelli, F., Nemitz, E., Prévôt, A.S.H., Putaud, J.-P., Simpson, D., Myhre, C.L., Querol, X., Tsyro, S., Yttri, K.E.
2013

Journal publication

Introduction to the European Monitoring and Evaluation Programme (EMEP) and observed atmospheric composition change during 1972-2009.

Tørseth, K., Aas, W., Breivik, K., Fjæraa, A.M., Fiebig, M., Hjellbrekke, A.G., Lund Myhre, C., Solberg, S., Yttri, K.E.
2012

Report/thesis

Overvåking av langtransporterte forurensninger 2011. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Bruteig, I.E., Røsberg, I., Kålås, J.A., Nordbakken, J-F., Yttri, K.E., Andreassen, K., Skancke, L.B., Evju, M., Clarke, N., Aarrestad, P.A., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Økland, T., Høgåsen, T., Nygård, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W., Garmo, Ø.A.
2012

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfæriske tilførsler 2011.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2012

Report/thesis

Tilførselsprogrammet 2011. Overvåking av tilførsler og miljøtilstand i Norskehavet.

Green, N.W., Heldal, H.E., Måge, A., Aas, W., Gäfvert, T., Schrum, C., Boitsov, S., Breivik, K., Iosjpe, M., Yakushev, E., Skogen, M., Høgåsen, T., Eckhardt, S., Christiansen, A.B., Daae, K.L., Durand, D., Ledang, A.B., Jaccard, P.F.
2012

Report/thesis

Tilførselsprogrammet 2011. Passive air and water sampling at Andøya, Bjørnøya and Jan Mayen, 2010-2011.

Allan, J., Aas, W., Langford, K., Christiansen, G., Green, N.W., Breivik, K., Bæk, K., Ranneklev, S
2012

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2010.

Fagerli, H., Gauss, M., Benedictow, A., Jonson, J.E., Nyiri, A., Schulz, M., Simpson, D., Steensen, B.M., Tsyro, S., Valdebenito, A., Wind, P., Shamsudheen, S.V., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Solberg, S., Svendby, T., Vieno, M., Thunis, P., Cuvelier, K., Koffi, B., Bengtström
2012

Journal publication

Lessons learnt from the first EMEP intensive measurement periods.

Aas, W., Tsyro, S., Bieber, E., Bergström, R., Ceburnis, D., Ellermann, T., Fagerli, H., Frölich, M., Gehrig, R., Makkonen, U., Nemitz, E., Otjes, R., Perez, N., Perrino, C., Prévôt, A. S. H., Putaud, J.-P., Simpson, D., Spindler, G., Vana, M., Yttri, K.E.
2012

Report/thesis

Transboundary particulate matter in Europe: Status report 2012.

Yttri, K.E., Aas, W., Tørseth, K., Kristiansen, N.I., Myhre, C.L., Tsyro, S., Simpson, D., Bergström, R., Mareckova, K., Wankmüller, R., Klimont, Z., Amman, M., Kouvarakis, G.N., Laj, P., Pappalardo, G., Prevot, A.
2012

Report/thesis

Persistent organic pollutants in the environment.

Shatalov, V., Gusev, A., Dutchak, S., Rozovskaya, O., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K.
2012

Report/thesis

Heavy metals and POP measurements, 2010.

Aas, W., Breivik, K.
2012

Report/thesis

Deposition of major inorganic compounds in Norway 2007-2011.

Aas, W., Hjellbrekke, A., Hole, L., Tørseth, K.
2012

Conference lecture and academic presentation

EMEP intensive measurement periods

Aas, W.
2012

Conference lecture and academic presentation

Monitoring of atmospheric composition and trends.

Aas, W.
2012

Conference lecture and academic presentation

Measurements and trends of base cations in EMEP.

Aas, W.
2012

Report/thesis

Long-term changes of heavy metal transboundary pollution of the environment (1990-2010). EMEP contribution to the revision of the Heavy Metal Protocol.

Travnikov, O., Ilyin, I., Rozovskaya, O., Varygina, M., Aas, W., Uggerud, H.T., Mareckova, K., Wankmueller, R.
2012

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2010. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2012

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2011.

Schartau, A.K.L., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Høgåsen, T., Hesthagen, T., Aas, W., Garmo, Ø.
2012

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel 2010.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2011

Journal publication

Towards a transnational system of supersites for forest monitoring and research in Europe - an overview on present state and future recommendations.

Fischer, R., Aas, W., De Vries, W., Clarke, N., Cudlin, P., Leaver, D., Lundin, L., Matteucci, G., Matyssek, R., Mikkelsen, T.N., Mirtl, M., Öztürk, Y., Papale, D., Potocic, N., Simpson, D., Tuovinen, L.-P., Vesala, T., Wieser, G., Paoletti, E.
2011

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2009.

Fagerli, H., Gauss, M., Benedictow, A., Griesfeller, J., Jonson, J.E., Nyiri, A., Schulz, M., Simpson, D., Steensen, B.M., Tsyro, S., Valdebenito, A., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Iversen, T., Kirkevåg, A., Seland, Ø., Vieno, M.
2011

Report/thesis

Overvåking av langtransporterte forurensninger 2010. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Bruteig, I.E., Røsberg, I., Kålås, J.A., Nordbakken, J-F., Yttri, K.E., Andreassen, K., Skancke, L.B., Evju, M., Clarke, N., Aarrestad, P.A., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Økland, T., Høgåsen, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W.
2011

Report/thesis

Tilførselsprogrammet 2010. Atmosfærisk tilførsel - overvåking på Andøya.

Aas, W., Manø, S., Krognes, T., Blindheim, S.
2011

Part of a book/report

Major achievements during the COST Action 729.

Tørseth, K., Fagerli, H., Aas, W., Hole, L.
2011

Journal publication

Modelling of sea salt concentrations over Europe: key uncertainties and comparison with observations.

Tsyro, S., Aas, W., Soares, J., Sofiev, M., Berge, H., Spindler, G.
2011

Report/thesis

Tilførselsprogrammet 2010. Overvåking av tilførsler og miljøtilstand i Nordsjøen.

Green, N.W., Heldal, H.E., Måge, A., Aas, W., Gäfvert, T., Schrum, C., Boitsov, S., Breivik, K., Iosjpe, M., Yakushev, E., Skogen, M., Høgåsen, T., Eckhardt, S., Christiansen, A.B., Daae, K.L., Durand, D., Debloskaya, E.
2011

Report/thesis

Tilførselsprogrammet 2010. Passive air and water sampling at Andøya, Bjørnøya and Jan Mayen, 2009-2010.

Allan, I.J., Aas, W., Green, N.W., Bæk, K., Christiansen, G., Breivik, K.
2011

Part of a book/report

Atmospheric transport and deposition of reactive nitrogen in Europe.

Simpson, D., Aas, W., Bartnicki, J., Berge, H., Bleeker, A., Cuvelier, K., Dentener, F., Dore, T., Erisman, J.W., Fagerli, H., Felchard, C., Hertel, O., Jaarsveld, H. van, Jenkin, M., Schaap, M., Semeena, V.S., Thunis, P., Vautard, R., Vieno, M.
2011

Part of a book/report

Nitrogen as a threat to European air quality.

Moldanova, J., Grennfelt, P., Jonsson, Å., Simpson, D., Spranger, T., Aas, W., Munthe, J., Rabl, A.
2011

Journal publication

20-year climatology of NO3- and NH4+ wet deposition at Ny-Ålesund, Svalbard.

Kühnel, R., Roberts, T.J., Björkman, M.P., Isaksson, E., Aas, W., Holmén, K., Ström, J.
2011

Report/thesis

Transboundary particulate matter in Europe: Status report 2011.

Yttri, K.E., Aas, W., Tørseth, K., Fiebig, M., Fjæraa, A.M., Tsyro, S., Simpson, D., Bergström, R., Mareckova, K., Wankmüller, R., Klimont, Z., Borken-Kleefeld, J., Cavalli, F., Putaud, J.-P., Schultz, M., Querol, X., Alastuey, A., Amato, F., Cusack, M., Reche, C., Karanasiou, A., Viana, M., Moreno, T., Pey, J., Perez, N., Laj, P., Wiedersohler, A.
2011

Report/thesis

Heavy metals and POP measurements, 2009.

Aas, W., Breivik, K.
2011

Report/thesis

AMAP/EMEP/NCP inter-laboratory study for POP analysis 2010.

Schlabach, M., Farag-Clement, R., Hung, H., Kallenborn, R., Su, Y., Aas, W.
2011

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W., Uggerud, H.T.
2011

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Dutchak, S., Rozovskaya, O., Shatalov, V., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K.
2011

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2009. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2011

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2010.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Høgåsen, T., Hesthagen, T., Aas, W., Garmo, Ø.
2011

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport for 2010.

Andreassen, K., Timmermann, V., Clarke, N., Røsberg, I., Solheim, H., Aas, W.
2011

Journal publication

Måler atmosfærens sammensetning.

Myhre, C.L., Fiebig, M., Yttri, K.E., Aas, W.
2010

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel 2009.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2010

Report/thesis

Overvåking av langtransporterte forurensninger 2009. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Kålås, J.A., Nordbakken, J-F., Yttri, K.E., Andreassen, K., Skancke, L.B., Clarke, N., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Økland, T., Høgåsen, T., Hesthagen, T., Timmermann, V., Aas, W.
2010

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Sokovyh, V., Travnikov, O., Varygina, M., Aas, W., Uggerud, H.T.
2010

Report/thesis

Persistent organic pollutants in the environment.

Shatalov, V., Gusev, A., Dutchak, S., Rozovskaya, O., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K.
2010

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2008.

Benedictow, A., Berge, H., Fagerli, H., Gauss, M., Jonson, J.E., Nyiri, A., Simpson, D., Tsyro, S., Valdebenito, A., Shamsudheen, S.V., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Iversen, T., Kirkevåg, A., Seland, Ø., Haugen, J.E., Mills, G.
2010

Journal publication

Generality of fractal 1/f scaling in catchment tracer time series, and its implications for catchment travel time distributions.

Godsey, S.E., Aas, W., Clair, T.A., de Wit, H.A., Fernandez, I.J., Kahl, J.S., Malcolm, I.A., Neal, C., Neal, M., Nelson, S.J., Norton, S.A., Palucis, M.C., Skjelkvåle, B.L., Soulsby, C., Tetzlaff, D., Kirchner, J.W.
2010

Report/thesis

Tilførselsprogrammet 2009. Overvåking av tilførsler og miljøtilstand i Barentshavet og Lofotenområdet.

Green, N.W., Molvær, J., Kaste, Ø., Schrum, C., Yakushev, E., Sørensen, K., Allan, I., Høgåsen, T., Christiansen, A.B., Heldal, H.E., Klungsøyr, J., Boitsov, S., Børsheim, K.Y., Måge, A., Julshamn, K., Aas, W., Braathen, O.A., Breivik, K., Eckhardt, S., Rudjord, A.L., Iosjpe, M., Brungot, A.L.
2010

Report/thesis

Transboundary particulate matter in Europe: Status report 2010.

Yttri, K.E., Aas, W., Tørseth, K., Stebel, K., Vik, A.F., Fjæraa, A.M., Hirdman, D., Tsyro, S., Simpson, D., Mareckova, K., Wankmüller, R., Klimont, Z., Kupiainen, K., Amann, M., Bergström, R., Nemitz, E., Querol, X., Alastuey, A., Pey, J., Gehrig, R.
2010

Conference lecture and academic presentation

Improvement of Norwegian monitoring infrastructures to meet future observational needs.

Fjæraa, A.M., Fiebig, M., Aas, W., Lunder, C., Myhre, C.L.
2010

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2009.

Andreassen, K., Timmermann, V., Clarke, N., Solheim, H., Røsberg, I., Aas, W.
2010

Report/thesis

Heavy metals and POP measurements, 2008.

Aas, W., Breivik, K.
2010

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2008.

Bartnicki, J., Gusev, A., Aas, W., Valiyaveetil, S.
2010

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2009.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Solberg, S., Jensen, T.C., Høgåsen, T., Hesthagen, T., Aas, W., Garmo, Ø.
2010

Journal publication

Changes of emissions and atmospheric deposition of mercury, lead, and cadmium.

Pacyna, J.M., Pacyna, E.G., Aas, W.
2009

Journal publication

Effects of increased biomass removal on the biogeochemistry of two Norwegian forest ecosystems.

Lange, H., Clarke, N., Kjønaas, O.J., Aas, W., Andreassen, K., Børja, I., Bratli, H., Eich-Greatorex, S., Eldhuset, T., Holt-Hanssen, K., the four additional members of the Norwegian bioenergy team.
2009

Conference lecture and academic presentation

Effects of increased biomass removal on the biogeochemistry of two Norwegian forest ecosystems.

Lange, H., Clarke, N., Kjønaas, O.J., Aas, W., Andreassen, K., Børja, I., Bratli, H., Eich-Greatorex, S., Eldhuset, T., Holt-Hanssen, K., Økland, T., Røsberg, I., Sogn, T.A., Timmermann, V.
2009

Journal publication

Comparison of methods for measuring atmospheric deposition of arsenic, cadmium, nickel and lead.

Aas, W., Alleman, L.Y., Bieber, E., Gladtke, D., Houdret, J.L., Karlsson, V., Monies, C.
2009

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2008.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2009

Report/thesis

Intensiv skogovervåking i 2008. Resultater fra ICP Forests Level 2 flater i Norge.

Andreassen, K., Clarke, N., Røsberg, I., Timmermann, V., Aas, W.
2009

Part of a book/report

Analytical procedures for measuring precipitation quality used within the EMEP monitoring program.

Aas, W.
2009

Report/thesis

Heavy metals and POP measurements, 2007.

Aas, W., Breivik, K.
2009

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2008.

Schartau, A.K.L., Sjøeng, A.M.S., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W.
2009

Report/thesis

Overvåking av langtransporterte forurensninger 2008. Sammendragsrapport.

Wollan, A.K., Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Halvorsen, G., Bratli, H., Bruteig, I.E., Røsberg, I., Kålås, J.A., Yttri, K.E., Andreassen, K., Skancke, L.B., Evju, M., Clarke, N., Aarrestad, P.A., Saksgård, R., Halvorsen, R., Manø, S., Solberg, S., Økland, T., Høgåsen, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W.
2009

Report/thesis

Langtransporterte luftforurensninger og effekter i Norge - status og fremtidsutsikter.

Aas, W., Solberg, S., Yttri, K.E., Larssen, T., Wright, R.
2009

Conference lecture and academic presentation

Overvåkingsprogrammet på Birkenes for atmosfæriske tilførsler.

Aas, W.
2009

Journal publication

Oppgradering av luftovervåkingsobservatoriet på Birkenes i Aust-Agder.

Aas, W., Tørseth, K.
2009

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Rozovskaya, O., Shatalov, V., Sokovyh, W., Aas, W., Breivik, K.
2009

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Sokovyh, V., Travnikov, O., Aas, W.
2009

Conference lecture and academic presentation

EMEP Measurements in the EECCA Region and the EMEP Measurement Strategy.

Aas, W., Tørseth, K.
2009

Conference lecture and academic presentation

Cooperation of EMEP/CCC and EEA on near real-time (NRT) data.

Aas, W.
2009

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2007.

Benedictow, A., Fagerli, H., Gauss, M., Jonson, J.E., Nyiri, A., Simpson, D., Tsyro, S., Valdebenito, A., Valiyaveetil, S.S., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Harmens, H., Cooper, D., Norris, D., Schroder, W., Pesch, R. and Holy, M.
2009

Report/thesis

Transboundary particulate matter in Europe: Status report 2009.

Yttri, K.E., Aas, W., Tørseth, K., Stebel, K., Tsyro, S., Simpson, D., Marckova, K., Wankmüller, R., Klimont, Z., Bergström, R., Denier van der Gon, H., Holzer-Popp, T., Schroedter-Homscheidt, M.
2009

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2008.

Andreassen, K., Timmermann, V., Clarke, N., Solheim, H., Røsberg, I., Aas, W.
2009

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2007. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2009

Report/thesis

Tilførselsprogrammet fase III: Sammenstilling av grunnlagsdata for overvåking.

Wehde, H., Braathen, O.-A., Heldal, H.E., Iosjpe, M., Klungsøyr, J., Måge, A., Rudjord, A.L., Aas, W., Green, N.W., Kaste, Ø., Molvær, J.,
2009

Journal publication

Trends of nitrogen in air and precipitation: Model results and observations at EMEP sites in Europe, 1980-2003.

Fagerli, H., Aas, W.
2008

Journal publication

Influence of summer and winter climate variability on nitrogen wet deposition in Norway.

Hole, L.R., de Wit, H.A., Aas, W.
2008

Part of a book/report

EMEP monitoring programme with the emphasis on the QA/QC activities.

Aas, W., Tørseth, K.
2008

Part of a book/report

Intercomparison of methods - integrated air filter.

MacTavish, D., Tanabe, R., Shaw, M., O'Brien, J., Aas, W., Hanssen, J.E., Lear, G.
2008

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2007.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2008

Journal publication

Atmospheric trace metal concentrations at Norwegian background sites during 25 years and its relation to European emissions.

Berg, T., Aas, W., Pacyna, J., Uggerud, H.T., Vadset, M.
2008

Report/thesis

Transboundary particulate matter in Europe. Status report 2008.

Yttri, K.E., Aas, W., Tørseth, K., Stebel, K., Nyíri, A., Tsyro, S., Marckova, K., Wankmüller, R., Winiwarter, W., Bauer, H., Caseiro, A., Puxbaum, H., Holzer-Popp, T., Schroedter-Homscheidt, M.
2008

Report/thesis

Intensiv skogovervåking i 2007. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Timmermann, V., Aas, W.
2008

Report/thesis

Heavy metals and POP measurements, 2006.

Aas, W., Breivik, K.
2008

Report/thesis

Data quality 2006, quality assurance and field comparisons.

Aas, W., ed.
2008

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2006. EMEP status report 2008.

Tarrasón, L., Nyíri, Á. (eds.), Fagerli, H., Gauss, M., Jonson, J.E., Simpson, D., Tsyro, S., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmüller, R.
2008

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2007.

Andreassen, K., Timmermann, V., Clarke, N., Solheim, H., Aas, W.
2008

Part of a book/report

EMEP monitoring strategy beyond 2009.

Tørseth, K., Aas, W.
2008

Report/thesis

Persistent organic pollutants in the environment.

Gusev A, Rozovskaya O, Shatalov, V., Sokovyh, W., Aas, W., Breivik, K., Halse, A.K.
2008

Report/thesis

Deposition of major inorganic compounds in Norway 2002-2006.

Aas, W., Hjellbrekke, A.-G., Hole, L.R., Tørseth, K.
2008

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2007.

Schartau, A.K., Sjøeng, A.M.S., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Raddum, G.G., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W.
2008

Report/thesis

Overvåking av langtransporterte forurensninger 2007. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Hagen, D., Framstad, E., Lund, E., Halvorsen, G.A., Halvorsen, G., Bratli, H., Bruteig, I.E., Kålås, J.A., Yttri, K.E., Andreassen, K., Skancke, L.B., Clarke, N., Aarrestad, P.A., Sakgsgård, R., Manø, S., Solberg, S., Økland, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W.
2008

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2006. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2008

Journal publication

Air concentrations and wet deposition of major inorganic ions at five non-urban sites in China, 2001-2003.

Aas, W., Shao, M., Jin, L., Larssen, T., Zhao, D., Xiang, R., Zhang, J., Xiao, J., Duan, L.
2007

Part of a book/report

Field intercomparison of main components in air in EMEP.

Aas, W., Schaug, J., Hanssen, J.E.
2007

Journal publication

Field intercomparison of main components in air in EMEP.

Aas, W., Schaug, J., Hanssen, J.E.
2007

Part of a book/report

Total deposition of major inorganic ions at non-urban sites in China, 2001-2003.

Jin, L., Shaoi, M., Aas, W., Duan, L., Vogt, R.D., Zhao, D., Xiang, J. Zhang, J., Xiao, J.
2007

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2006.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2007

Report/thesis

Base cations deposition in Europe.

Hellsten, S., van Loon, M., Tarrasón, L., Vestreng, V., Tørseth, K., Kindbom, K., Aas, W.
2007

Report/thesis

Heavy metals and POP measurements, 2005.

Aas, W., Breivik, K.
2007

Report/thesis

EMEP particulate matter assessment report.

Aas, W., Bruckmann, P., Derwent, R., Poisson, N., Putaud, J.-P., Rouil, L., Vidic, S., Yttri, K.E. (eds.)
2007

Report/thesis

Transboundary particulate matter in Europe: Status report 4/2007.

Yttri, K.E., Aas, W., Tarrasón, L., Vestreng, V., Tsyro, S., Simpson, D., Putaud, J.P., Cavalli, F.
2007

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2005. EMEP status report 1/2007.

Tarrasón, L., Fagerli, H., Jonson, J.E., Simpson, D., Benedictow, A., Klein, H., Vestreng, V., Aas, W., Hjellbrekke, A.-G.
2007

Journal publication

Elemental and organic carbon in PM10: A one year measurement campaign within the European Monitoring and Evaluation Programme EMEP.

Yttri, K. E., Aas, W., Bjerke, A., Cape, J. N., Cavalli, F., Ceburnis, D., Dye, C., Emblico, L., Facchini, M. C., Forster, C., Hanssen, J. E., Hansson, H. C., Jennings, S. G., Maenhaut, W., Putaud, J. P., Tørseth, K.
2007

Conference lecture and academic presentation

Size segregated chemical composition of aerosols, EMEP intensive measurements 06/07.

Aas, W., Fölich, M., Gehrig, R., Pérez, N., Perrino, C., Putaud, J.P., Spindler, G., Tsyro, S., Yttri, K.E.
2007

Report/thesis

AMAP datareport: Atmospheric subprogramme. Report no. 4.

Berg, T., Aas, W.
2007

Part of a book/report

SORGA (Secondary organic aerosols in the urban environment) - Modelling and measurement of carbonaceous aerosols at a rural and urban site in Norway.

Yttri, K.E., Aas, W., Dye, C., Myhre, C.L., Schmidbauer, N.J., Simpson, D., Slørdal, L.H., Svendby, T.M.
2007

Report/thesis

Overvåking av langtransporterte forurensninger 2006. Sammendragsrapport.

Monsen, B.L.S. (Red.) Hovedansvarlig for "Overvåking av langtransportert luft, nedbør": Luft, nedbør: Aas, W., Manø, S., Solberg, S., Yttri, K.E.
2007

Conference lecture and academic presentation

Uncertainties in atmospheric observations. Powerpoint presentation.

Aas, W.
2007

Conference lecture and academic presentation

The evaluation of atmospheric pollution in Europe, The EMEP Programme. Powerpoint presentation.

Aas, W.
2007

Conference lecture and academic presentation

Intensive measurements and modelling of size segregated chemical composition of aerosols in June 2006 and January 2007 in EMEP. Powerpoint presentation.

Aas, W., Alfarra, R., Bieber, E., Ceburnis, D., Ellermann, T., Ferm, M., Frölich, M., Gehrig, R., Hansson, H.C., Kiss, H., Makkonen, U., Mihalopoulos, N., Nemitz, E., Otjes, R.P., Perez, N., Perrino, C., Putaud, J.P., Plass-Duelmer, C., Spindler, G., Tsyro, S., Vana, M., Yttri, K.E.
2007

Conference lecture and academic presentation

Relevant activities in EMEP: EMEP Monitoring programme, Expansion to the EECCA region, HTAP, QA/QC, Utilizing passive sampler. Powerpoint presentation.

Aas, W.
2007

Conference lecture and academic presentation

EMEP Monitoring Strategy 2004-2009, Where are we, and how well will we succeed? Powerpoint presentation.

Aas, W.
2007

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Aas, W.
2007

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Mantseva, E., Rozovskaya, O., Shatalov, V., Vulykh, N., Aas, W., Breivik, K.
2007

Report/thesis

Data quality 2005, quality assurance and field comparisons.

Aas, W.
2007

Part of a book/report

Report on national ICP IM relevant activities in Norway.

Aas, W., Skjelkvåle, B.L., Andreassen, K.
2007

Report/thesis

Intensiv skogovervåking i 2006. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Røsberg, I., Timmermann, V., Aas, W.
2007

Journal publication

Troll Station - A new year-round atmospheric monitoring and research station in Antarctica.

Hansen, G.H., Lunder, C.R., Schmidbauer, N., Stebel, K., Aas, W., Kallenborn, R., Holmén, K., Tørseth, K., Berg, T.
2007

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2006.

Andreassen, K., Timmermann, V., Clarke, N., Røsberg, I., Solheim, H., Aas, W.
2007

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2005. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H.
2007

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2006.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Raddum, G.G., de Wit, H., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W., Kaste, Ø.
2007

Journal publication

Acid Rain in China. Rapid industrialization has put citizens and ecosystems at risk.

Larssen, T., Lydersen, E., Tang, D., He, Y., Gao, J., Liu, H., Duan, L., Seip, H.M., Vogt, R.D., Mulder, J., Shao, M., Wang, Y., Shang, H., Zhang, X., Solberg, S., Aas, W., Økland, T., Eilertsen, O., Angell, V., Liu, Q., Zhao, D., Xiang, R., Xiao, J., Luo, J.
2006

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2005.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2006

Conference lecture and academic presentation

Impact of long range transported air pollution on exposure in Norwegian cities.

Larssen, S., Slørdal, L.H., Laupsa, H., McInnes, H., Aas, W.
2006

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Mantseva, E., Rozovskaya, O., Shatalov, V., Strukov, B., Vulykh, N., Aas, W., Breivik, K.
2006

Report/thesis

Heavy metals: Transboundary pollution of the environment.

Ilyin, I., Travnikov,O., Aas, W.
2006

Report/thesis

Overvåking av langtransporterte forurensninger 2005. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør", OPS, TOV Luft, nedbør: Aas, W., Berg, T., Manø, S., Solberg, S., Yttri, K.E.
2006

Report/thesis

Heavy metals and POP measurements, 2004.

Aas, W., Breivik, K.
2006

Report/thesis

Measurements of particulate matter: status report 2006.

Yttri, K.E., Aas, W. (eds.)
2006

Part of a book/report

Report on national ICP IM relevant activities in Norway.

Aas, W., Skjelkvåle, B.L., Andreassen, K.
2006

Report/thesis

Data quality 2004, quality assurance, and field comparisons.

Aas, W. (ed.)
2006

Conference lecture and academic presentation

Regional differences in nitrogen deposition trends.

Hole, L.R., De Wit, H., Aas, W.
2006

Conference lecture and academic presentation

Elemental and organic carbon in PM10: A one year measurements campaign within the European monitoring and evaluation programme EMEP.

Yttri, K.E., Aas, W., Bjerke, A., Ceburnis, D., Dye, C., Facchini, M.C., Forster, C., Hanssen, J.E., Hansson, H.C., Jennings, S.G., Maenhaut, W., Tørseth, K.
2006

Conference lecture and academic presentation

Long-term sulphur observations in the Norwegian Arctic. Poster presentation.

Tørseth, K., Aas, W., Fjæraa, A.M., Hanssen, J.E., Stohl, A.
2006

Conference lecture and academic presentation

Transport of air pollutants to background sites in South China. Poster presentation.

Aas, W., Forster, C., Shao, M., Larssen, T., Zhao, D., Xiang, R., Lei, D.
2006

Report/thesis

Transboundary Particulate Matter in Europe: Status Report 2006. Joint CCC & MSC-W Report 2006.

Yttri, K.E., Aas, W. (eds.). Yttri, K.E., Aas, W., Forster, C., Tørseth, K., Tsyro, S., Tarrasón, L., Simpson, D., Vestreng, V., Lazaridis, M., Kopanakis, I., Aleksandropoulou, V., Gehrig, R., Adams, M., Woodfield, M., Putaud, J.P., Schultz, M.
2006

Part of a book/report

Elemental and organic carbon in PM10: A one year measurements campaign within the European monitoring and evaluation programme EMEP.

Yttri, K.E., Aas, W., Bjerke, A., Ceburnis, D., Dye, C., Facchini, M.C., Forster, C., Hanssen, J.E., Hansson, H.C., Jennings, S.G., Maenhaut, W., Tørseth, K.
2006

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2005.

Aamlid, D., Andreassen, K., Hylen, G., Clarke, N., Timmermann, V., Røsberg, I., Solheim, H., Aas, W.
2006

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2004. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H.
2006

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2005.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G., Raddum, G.G., de Wit, H., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W., Kaste, Ø.
2006

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2004.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2005

Conference lecture and academic presentation

Atmospheric heavy metal concentrations at Norwegian Background sites: temporal trends.

Berg, T., Aas, W., Pacyna, J., Uggerud, H., Vadset, M.
2005

Part of a book/report

Report on national ICP IM relevant activities in Norway in 2003-2004.

Aas, W., Skjelkvåle, B.L., Larssen, T., Andreassen, K.
2005

Report/thesis

Data quality 2003, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.-G.
2005

Report/thesis

Heavy metals and POP measurements, 2003.

Aas, W., Breivik, K.
2005

Report/thesis

Workshop on the implementation of the EMEP monitoring strategy. Oslo, 22-24 November 2004.

Aas, W. (ed.)
2005

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Mantseva, E., Rozovskaya, O., Shatalov, V., Strukov, B., Vulykh, N., Aas, W., Breivik, K.
2005

Report/thesis

Heavy metals: Transboundary pollution of the environment.

Ilyin, I., Travnikov,O., Aas, W.
2005

Conference lecture and academic presentation

Total deposition of major inorganic ions at non-urban sites in China, 2001-2003 (part II).

Jin, L., Shao, M., Aas, W., Duan, L., Vogt, R.D., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Conference lecture and academic presentation

Air concentrations and wet deposition of major inorganic ions at five non-urban sites in China, 2001-2003 (part I).

Aas, W., Shao, M., Jin, L., Larssen, T., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Conference lecture and academic presentation

Comparison of wet-only and bulk deposition data in relation to the needs of canopy exchange models. Powerpoint presentation.

Aas, W.
2005

Conference lecture and academic presentation

Trends of nitrogen in air and precipitation in Europe, 1980-2002: Comparison of observations and model results.

Fagerli, H., Aas, W.
2005

Conference lecture and academic presentation

Field intercomparison of main components in air in EMEP. Powerpoint presentation.

Aas, W., Schaug, J., Hanssen, J.E.
2005

Part of a book/report

Acid deposition and related effects in China: results from the IMPACTS integrated monitoring program.

Tang, D., Larssen, T., Shao, M., Zhang, X., Duan, L., Yanhui, W., He, S., Zhao, D., Xiang, R., Xiao, J., Luo, J., Aas, W., Vogt, R.D., Seip, H.M., Lydersen, E., Eilertsen, O., Liu, H., Gao, J., Økland, T., Solberg, S., Angell, V., Mulder, J.
2005

Conference lecture and academic presentation

An evaluation of monitoring data for HMs and POPs with emphasis on model applicability. Powerpoint presentation.

Berg, T., Breivik, K., Aas, W., Manø, S., Schaug, J., Uggerud, H.T.
2005

Part of a book/report

Trends in fluxes and concentrations of main chemical compounds in three calibrated catchments in Norway.

De Wit, H., Larssen, T., Kaste, Ø., Aas, W.
2005

Conference lecture and academic presentation

Partikkelmålinger i Norge fra lokalt til globalt perspektiv. Powerpoint presentasjon.

Aas, W.
2005

Conference lecture and academic presentation

Implementation of the EMEP monitoring strategy. Powerpoint presentation.

Tørseth, K., Aas, K.
2005

Conference lecture and academic presentation

Monitoring strategy, technical issues. Powerpoint presentation.

Aas, W.
2005

Conference lecture and academic presentation

Availability and quality of EMEP’s POP and heavy metal measurements. Powerpoint presentation.

Aas, W.
2005

Part of a book/report

Comparison of modelled and observed trends of nitrogen in air and precipitation in Europe, 1980-2002.

Fagerli, H., Aas, W.
2005

Part of a book/report

Air concentrations and wet deposition of major inorganic ions at five rural sites in China, 2000-2004.

Aas, W., Shao, M., Jin, L., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Part of a book/report

Total deposition of major inorganic ions at non-urban sites in China, 2000-2004 (part II).

Jin, L., Shao, M., Aas, W., Duan, L., Vogt, R.D., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Part of a book/report

Field intercomparison of main components in air in EMEP.

Aas, W., Hanssen, J.E., Schaug, J.
2005

Report/thesis

Overvåking av langtransporterte forurensninger 2004. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør", OPS, TOV Luft, nedbør: Aas, W., Manø, S., Berg, T., Solberg, S.
2005

Report/thesis

Modelling base cations in Europe.

van Loon, M., Tarrasón, L., Posch, M. NILU contributors: Hjellbrekke, A.-G., Aas, W.
2005

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2004.

Aamlid, D., Andreassen, K., Hylen, G., Aas, W.
2005

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and lindane to the Baltic Sea in 2003.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H.
2005

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2004.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G., Hindar, A., Raddum, G.G., de Wit, H., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Høgåsen, T., Berg, T., Hesthagen, T., Aas, W., Kaste, Ø.
2005

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2003.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2004

Report/thesis

Heavy metals and POP measurements, 2002.

Aas, W., Breivik, K.
2004

Report/thesis

Heavy metals: Transboundary pollution of the environment.

Ilyin, I., Travnikov, O., Aas, W., Breivik, K., Manø, S.
2004

Report/thesis

Persistent organic pollutants in the environment.

Dutchak, S., Shatalov, V., Mantseva, E., Rozovskaya, O., Vulykh, N., Fedyunin, M., Aas, W., Breivik, K., Manø, S.
2004

Report/thesis

Overvåking av langtransporterte forurensninger 2003. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør", OPS, TOV Atmosfærisk tilførsel: Aas, W., Manø, S., Berg, T., Solberg, S.
2004

Conference lecture and academic presentation

EMEP QA/QC activities. Powerpoint presentation.

Aas, W.
2004

Conference lecture and academic presentation

Current monitoring, deficiencies in relation to requirements in the draft strategy and associated costs for implementation. Powerpoint presentation.

Aas, W.
2004

Conference lecture and academic presentation

EMEP monitoring strategy, 2004-2009. Powerpoint presentation.

Aas, W.
2004

Conference lecture and academic presentation

Base cation deposition. Comparing precipitation measurements from EMEP and ICP Forest. Powerpoint presentation.

Aas, W., Hjellbrekke, A.-G.
2004

Conference lecture and academic presentation

EMEP lab inter-comparison. Powerpoint presentation.

Aas, W.
2004

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2003.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G., Raddum, G.G., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Høgåsen, T., Berg, T., Hesthagen, T., Aas, W., Kaste, Ø.
2004

Report/thesis

Integrated Monitoring Program on Acidification of Chinese Terrestrial Systems - IMPACTS. Annual Report - Results 2003.

Larssen, T., Dagang, T., Yi, H. (editors). Authors: Aas, W. (NILU), Tørseth, K. (NILU) et al.
2004

Report/thesis

Data quality 2002, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.-G., Manø, S., Schaug, J., Uggerud, H.T.
2004

Part of a book/report

National assessments Norway.

Schaug, J., Solberg, S., Tørseth, K., Barrett, K., Hole, L., Aas, W.
2004

Report/thesis

Intensiv skogovervåking i 2003. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Røsberg, I., Timmermann, V., Aas, W.
2004

Part of a book/report

National assessment report for Norway.

Schaug, J., Solberg, S., Tørseth, K., Barrett, K., Hole, L., Aas, W.
2004

Part of a book/report

Report on national ICP IM relevant activities in Norway in 2002.

Aas, W., Skjelkvåle, B.L., Larssen, T., Andreassen, K.
2004

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2003.

Aamlid, D., Andreassen, K., Hylen, G., Aas, W.
2004

Report/thesis

NO2 sequential air sampler. NILU SS2000.

Uggerud, H.T., Aas, W., Willoch, H.
2003

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2002.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2003

Report/thesis

Heavy metals: transboundary pollution of the environment. Status report 2/2003.

Ilyin, I., Travnikov, O., Aas, W., Uggerud, H.
2003

Report/thesis

Persistent organic pollutants in the environment. Status report 3/2003.

Shatalov, V., Dutchak, S., Fedyunin, M., Mantseva, E., Strukov, B., Varygina, M., Vulykh, N., Aas, W., Manø, S.
2003

Report/thesis

Overvåking av langtransporterte forurensninger 2002. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør, atmosfærisk tilførsel": Aas, W., Manø, S., Berg, T., Solberg, S.
2003

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe. Part II. Unified EMEP model performance. EMEP status report 1/2003.

Tarrasón, L. (ed.), Fagerli, F., Simpson, D., Tsyro, S., Solberg, S., Aas, W.
2003

Report/thesis

Heavy metals and POP measurements 2001.

Aas, W., Hjellbrekke, A.G.
2003

Report/thesis

Data quality 2001, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.G., Schaug, J.
2003

Conference lecture and academic presentation

National assessments, Norway. Poster presentation.

Schaug, J., Solberg, S., Tørseth, K., Barret, K., Hole, L., Aas, W.
2003

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2002.

Solberg, S., Andreassen, K., Hylen, G., Aas, W.
2003

Report/thesis

Intensiv skogovervåking i 2002. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Timmermann, V., Aas, W.
2003

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2002.

Skjelkvåle, B.L. (red.) Schartau, A.K., Fjellheim, A., Walseng, B., Raddum, G.G., Halvorsen, G., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Traaen, T.S., Høgåsen, T., Berg, T., Hesthagen, T., Aas, W., Kaste, Ø.
2003

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2001.

Aas, W., Tørseth, K., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2002

Report/thesis

Overvåking av langtransporterte forurensninger 2001. Sammendragsrapport.

Skjelkvåle, B.L., red. Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør": Aas, W., Tørseth, K., Manø, S., Berg, T., Solberg, S.
2002

Report/thesis

Data quality 2000, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.G., Manø, S., Schaug, J., Solberg, S., Uggerud, H.T.
2002

Report/thesis

Intensive skogovervåkingsflater. Resultater fra 2001.

Andreassen, K., Clarke, N., Røsberg, I., Solberg, S., Aas, W.
2002

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2001.

Skjelkvåle, B.L. (Red.) Schartau, A.K., Fjellheim, A., Henriksen, A., Walseng, B., Raddum, G.G., Halvorsen, G., Røsberg, I., Tørseth, K., Skancke, L.B., Saksgård, R., Solberg, S., Nøst, T., Traaen, T.S., Hesthagen, T., Aas, W.
2002

Journal publication

Standardisation of methods for long-term monitoring.

Aas, W., Semb, A.
2001

Report/thesis

En vurdering av risiko-områder for kulturminner i Norge basert på forurensnings- og klimaparametre.

Henriksen, J.F., Aas, W., Gram, F.
2001

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2000.

Aas, W., Tørseth, K., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2001

Part of a book/report

EMEP manual for sampling and chemical analysis determination of heavy metals in ambient air and precipitation.

Aas, W., Berg, T., Hanssen, J.E., Schaug, J., Uggerud, H.T.
2001

Journal publication

Trends in airborne suplhur and nitrogen compounds in Norway during 1985-1996 in relation to air mass origin.

Tørseth, K., Aas, W., Solberg, S.
2001

Report/thesis

Data quality 1999, quality assurance, and field comparisons.

Aas, W.
2001

Journal publication

Decrease in acid deposition - Recovery in Norwegian waters.

Skjelkvåle, B.L., Tørseth, K., Aas, W., Andersen, T.
2001

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2000.

Skjelkvåle, B.L. (red.) Schartau, A.K., Fjellheim, A., Walseng, B., Raddum, G.G., Halvorsen, G., Røsberg, I., Tørseth, K., Skancke, L.B., Saksgård, R., Traaen, T.S., Larssen, T., Hesthagen, T., Aas, W.
2001

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 1999.

Aas, W., Tørseth, K., Solberg, S., Berg, T., Manø, S.
2000

Report/thesis

Vurdering av atmosfærisk fosforavsetning i sørøst-Norge.

Oredalen, T.J., Aas, W.
2000

Report/thesis

Intensive skogovervåkingsflater. Resultater fra 1999.

Solberg, S., Andreassen, K., Clarke, N., Røsberg, I., Tørseth, K., Aamlid, D., Aas, W.
2000

Report/thesis

Overvåking av langtransporterte forurensninger 1999. Sammendragsrapport.

Skjelkvåle, B.L. (Red.) Atmosfærisk tilførsel: Aas, W., Tørseth, K., Manø, S., Berg, T., Solberg, S.
2000

Report/thesis

Data quality 1998, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.G., Schaug, J.
2000

Report/thesis

Analytical intercomparison of heavy metals in precipitation 1999.

Berg, T., Aas, W.
2000

Report/thesis

Transboundary acidification and eutrophication in Europe. EMEP summary report 2000.

Tarrasón, L., Schaug, J., eds. NILU contributors: Barrett, K., Hjellbrekke, A.G., Semb, A., Aas, W.
2000

Wenche Aas has a Ph.D. in Inorganic Chemistry, and she works on topics related to atmospheric composition and long-range transport of air pollution. She is responsible for the Norwegian monitoring programme of long-range transboundary air pollution on behalf of the Norwegian Environment Agency, and the Ministry of Climate and Environment. Ms Aas is project leader for the atmospheric monitoring programme at Trollhaugen in Antarctica and for the NARE research project “Atmospheric Composition, Processes and Sources of Air Pollution in the Antarctic Environment (AtmosCAir).”

One of Ms Aas’ main area of work is within the European Monitoring and Evaluation Programme EMEP on behalf of UN-ECE, where she is responsible for work related to QA/QC and reporting of inorganic compounds, short lived climate forces and heavy metals on behalf of the Chemical Co-ordinating Centre (CCC). She is also responsible for regional data reporting to HELCOM, AMAP and CAMP.

Wenche Aas is member of the Scientific Advisory Group for Precipitation Chemistry (PC SAG) in WMO/GAW.

Wenche Aas has 353 publications at NILU

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2018 The state of health of Norwegian forests. Results from the national forest damage monitoring 2018

Timmermann, Volkmar; Andreassen, Kjell; Brurberg, May Bente; Børja, Isabella; Clarke, Nicholas; Flø, Daniel; Jepsen, Jane Uhd; Kvamme, Torstein; Nordbakken, Jørn-Frode; Nygaard, Per Holm; Pettersson, Martin; Solberg, Sverre; Solheim, Halvor; Talgø, Venche; Vinstad, O.P.L; Wollebæk, Gro; Økland, Bjørn Inge; Aas, Wenche
2019

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Tsyro, Svetlana; Jonson, Jan Eiof; Nyiri, Agnes; Gauss, Michael; Simpson, David; Wind, Peter Ariaan; Benedictow, Anna Maria Katarina; Klein, Heiko; Mortier, Augustin; Aas, Wenche; Hjellbrekke, Anne-Gunn; Solberg, Sverre; Platt, Stephen Matthew; Yttri, Karl Espen; Tørseth, Kjetil; Gaisbauer, Silke; Mareckova, Katarina; Matthews, Bradley; Schindlbacher, Sabine; Sosa, Carlos; Tista, Melanie; Ullrich, Bernhard; Wankmüller, Robert; Scheuschner, Thomas; Bergström, Robert; Johanson, Lasse; Jalkanen, Jukka-Pekka; Metzger, Swen; van der Gon, Hugo A.C. Denier; Kuenen, Jeroen J.P.; Visschedijk, Antoon J.H.; Barregård, Lars; Molnar, Peter; Stockfelt, Leo
2019

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2018

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Nikiforov, Vladimir
2019

Journal publication

Deposition of ionic species and black carbon to the Arctic snowpack: combining snow pit observations with modeling

Jacobi, Hans-Werner; Obleitner, Friedrich; Da Costa, Sophie; Ginot, Patrick; Eleftheriadis, Konstantinos; Aas, Wenche; Zanatta, M.
2019

Report/thesis

Monitoring of long-range transported air pollutants in Norway. Annual report 2018.

Aas, Wenche; Fiebig, Markus; Solberg, Sverre; Yttri, Karl Espen
2019

Conference lecture and academic presentation

Trends in inorganic components in air, aerosols and precipitation - The use of Mann Kendall for long time series

Aas, Wenche
2019

Conference lecture and academic presentation

Global and regional trends of atmospheric sulfur

Aas, Wenche
2019

Conference lecture and academic presentation

Comparing ACSM time series with SO4 from filters and DMPS at Birkenes (Q-ASCM) and Zeppelin (ToF ACSM)

Aas, Wenche; Lunder, Chris Rene
2019

Conference lecture and academic presentation

Recent developments in screening and monitoring of airborne contaminants of emerging concern

Schlabach, Martin; Aas, Wenche; Bohlin-Nizzetto, Pernilla; Tørseth, Kjetil
2019

Conference lecture and academic presentation

Results from EMEP/COLOSSAL/ACRTIS intensive measurement campaign

Platt, Stephen Matthew; Yttri, Karl Espen; Aas, Wenche
2019

Conference lecture and academic presentation

Comparing different methods for estimating atmospheric deposition in Norway and the effects on the critical load exceedances

Aas, Wenche; Austnes, Kari; Fagerli, Hilde
2019

Conference lecture and academic presentation

Monitoring of long range transported air Pollution

Aas, Wenche; Tørseth, Kjetil
2019

Journal publication

EURODELTA III exercise: An evaluation of air quality models' capacity to reproduce the carbonaceous aerosol

Mircea, Mihaela; Bessagnet, Bertrand; D'Isidoro, Massimo; Pirovano, Guido; Aksoyoglu, Sebnem; Ciarelli, Giancarlo; Tsyro, Svetlana; Manders, Astrid; Bieser, Johannes; Stern, Rainer; Vivanco, Marta G.; Cuvelier, Cornelius; Aas, Wenche; Prévôt, André S.H.; Aulinger, Armin; Briganti, Gino; Calori, Giuseppe; Cappelletti, Andrea; Colette, Augustin; Couvidat, Florian; Fagerli, Hilde; Finardi, Sandro; Kranenburg, Richard; Rouil, Laurence; Silibello, Camillo; Spindler, Gerald; Poulain, Laurent; Herrmann, Hartmut; Jimenez, Jose L.; Day, Douglas A.; Tiitta, Petri; Carbone, Samara
2019

Journal publication

The EMEP Intensive Measurement Period campaign, 2008–2009: characterizing carbonaceous aerosol at nine rural sites in Europe

Yttri, Karl Espen; Simpson, David; Bergström, Robert; Kiss, Gyula; Szidat, Sönke; Ceburnis, Darius; Eckhardt, Sabine; Hueglin, Christoph; Nøjgaard, Jacob Klenø; Perrino, Cinzia; Pisso, Ignacio; Prévôt, André Stephan Henry; Putaud, Jean-Philippe; Spindler, Gerald; Vána, Milan; Zhang, Yan-Lin; Aas, Wenche
2019

Journal publication

Global and regional trends of atmospheric sulfur

Aas, Wenche; Mortier, Augustin; Bowersox, Van C.; Cherian, Ribu; Faluvegi, Greg; Fagerli, Hilde; Hand, Jenny; Klimont, Zbigniew; Galy-Lacaux, Corinne; Lehmann, Christopher M. B.; Myhre, Cathrine Lund; Myhre, Gunnar; Oliviè, Dirk Jan Leo; Sato, Keiichi; Quaas, Johannes; Rao, P.S.P.; Schulz, Michael; Shindell, Drew; Skeie, Ragnhild Bieltvedt; Stein, Ariel F.; Takemura, Toshihiko; Tsyro, Svetlana; Vet, Robert; Xu, Xiaobin; Lehmann, Christopher M.B.; Rao, Pasumarthi Surya Prakasa
2019

Journal publication

An evaluation of European nitrogen and sulfur wet deposition and their trends estimated by six chemistry transport models for the period 1990–2010

Theobald, Mark, R.; Vivanco, Marta G.; Aas, Wenche; Andersson, Camilla; Ciarelli, Giancarlo; Couvidat, Florian; Cuvelier, Kees; Manders, Astrid; Mircea, Mihaela; Pay, Maria-Teresa; Tsyro, Svetlana; Adani, Mario; Bergström, Robert; Bessagnet, Bertrand; Briganti, Gino; Cappelletti, Andrea; D'Isidoro, Massimo; Fagerli, Hilde; Mar, Kathleen; Otero, Noelia; Raffort, Valentin; Roustan, Yelva; Schaap, Martijn; Wind, Peter Ariaan; Colette, Augustin
2019

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components

Fagerli, Hilde; Tsyro, Svetlana; Jonson, Jan Eiof; Nyiri, Agnes; Gauss, Michael; Simpson, David; Wind, Peter Ariaan; Benedictow, Anna Maria Katarina; Valdebenito Bustamante, Alvaro Moises; Klein, Heiko; Schulz, Michael; Mortier, Augustin; Aas, Wenche; Hjellbrekke, Anne-Gunn; Solberg, Sverre; Platt, Stephen Matthew; Yttri, Karl Espen; Rud, Richard Olav; Tørseth, Kjetil; Mareckova, Katarina; Matthews, Bradley; Tista, Melanie; Wankmüller, Robert; Posch, Maximilian; Bergström, Robert; Lazzeri, Paolo; Pandolfi, Marco; Luoma, Krista; Aurela, Minna; Lenartz, Fabian; Bergmans, Benjamin; Pittavino, Sara; Tombolato, Ivan
2018

Conference lecture and academic presentation

EMEP/ACTRIS/COLOSSAL intensive measurement period Des 2017 - March 2018

Aas, Wenche; Platt, Stephen Matthew
2018

Conference lecture and academic presentation

Status regarding the EMEP measurement program incl. some work on PM with MSC-W

Aas, Wenche
2018

Conference lecture and academic presentation

World Data Centre for Aerosol: Status & News 2018

Fiebig, Markus; Fjæraa, Ann Mari; Tørseth, Kjetil; Aas, Wenche
2018

Conference lecture and academic presentation

Highlights from the latest research and monitoring activities at the Trollhaugen Observatory

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Hansen, Georg Heinrich; Lunder, Chris Rene
2018

Conference lecture and academic presentation

Ammonia measurements in EMEP. A simplified overview.

Tørseth, Kjetil; Aas, Wenche
2018

Conference lecture and academic presentation

EMEP/ACTRIS/COLOSSAL intensive measurement period Des 2017 - March 2018

Aas, Wenche
2018

Conference lecture and academic presentation

Monitoring of atmospheric inputs, CAMP 2016 data report

Aas, Wenche
2018

Report/thesis

Overskridelser av tålegrenser for forsuring og nitrogen for Norge. Oppdatering med perioden 2012–2016

Austnes, Kari; Lund, Espen; Sample, James Edward; Aarrestad, Per Arild; Bakkestuen, Vegar; Aas, Wenche
2018

Report/thesis

Monitoring of environmental contaminants in air and precipitation. Annual report 2017.

Bohlin-Nizzetto, Pernilla; Aas, Wenche; Warner, Nicholas Alexander
2018

Report/thesis

Monitoring of long-range transported air pollutants in Norway, Annual Report 2017

Aas, Wenche; Fiebig, Markus; Solberg, Sverre; Yttri, Karl Espen
2018

Report/thesis

Heavy metals and POP measurements, 2016

Aas, Wenche; Bohlin-Nizzetto, Pernilla
2018

Report/thesis

Persistent organic pollutants: assessment of transboundary pollution on global, regional, and national scales

Gusev, Alexey; Rozovskaya, Olga; Shatalov, Victor; Vulykh, Nadejda; Aas, Wenche; Breivik, Knut; Couvidat, Florian; Vivanco, M. G.
2018

Report/thesis

Assessment of heavy metal transboundary pollution on global, regional and national scales

Ilyin, I; Rozovskaya, Olga; Travnikov, Oleg; Aas, Wenche; Pfaffhuber, Katrine Aspmo
2018

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2017

Timmermann, Volkmar; Andreassen, Kjell; Brurberg, May Bente; Clarke, Nicholas; Herrero, Maria-Luz; Jepsen, Jane Uhd; Solheim, Halvor; Strømeng, Gunn; Talgø, Venche; Vindstad, Ole Petter Laksforsmo; Wollebæk, Gro; Økland, Bjørn Inge; Aas, Wenche
2018

Journal publication

Modeled deposition of nitrogen and sulfur in Europe estimated by 14 air quality model systems: evaluation, effects of changes in emissions and implications for habitat protection

Vivanco, Marta G.; Theobald, Mark R.; García-Gómez, Héctor; Garrido, Juan Luis; Prank, Marje; Aas, Wenche; Adani, Mario; Aluyz, Ummugulsum; Andersson, Camilla; Bellasio, Roberto; Bessagnet, Bertrand; Bianconi, Fabio; Bieser, Johannes; Brandt, Jørgen; Briganti, Gino; Cappelletti, Andrea; Curci, Gabriele; Christensen, Jesper H.; Colette, Augustin; Couvidat, Florian; Cuvelier, Cornelis; D'Isidoro, Massimo; Flemming, Johannes; Fraser, Andrea; Geels, Camilla; Hansen, Kaj M.; Hogrefe, Christian; Im, Ulas; Jorba, Oriol; Kitwiroon, Nutthida; Manders, Astrid; Mircea, Mihaela; Otero, Noelia; Pay, Maria-Teresa; Pozzoli, Luca; Solazzo, Efisio; Tsyro, Svetlana; Unal, Alper; Wind, Peter Ariaan; Galmarini, Stefano
2018

Conference lecture and academic presentation

Long term observations of carbonaceous aerosol at Birkenes

Yttri, Karl Espen; Platt, Stephen Matthew; Eckhardt, Sabine; Solberg, Sverre; Aas, Wenche
2018

Conference lecture and academic presentation

Evaluation of global models abilities to assess the regional and global sulfate aerosol trends, 1990-2015

Aas, Wenche; Mortier, Augustin; Cherian, Ribu; Oliviè, Dirk Jan Leo; Faluvegi, Greg; Hand, Jenny; Lehmann, Christopher M. B.; Myhre, Cathrine Lund; Myhre, Gunnar; Sato, Keiichi; Schulz, Michael; Shindell, Drew; Takemura, Toshihiko; Tsyro, Svetlana; Quaas, Johannes
2018

Journal publication

Multi-model simulations of aerosol and ozone radiative forcing due to anthropogenic emission changes during the period 1990-2015.

Myhre, G., Aas, W., Cherian, R., Collins, W., Faluvegi, G., Flanner, M., Forster, P., Hodnebrog, Ø., Klimont, Z., Lund, M. T., Mülmenstädt, J., Lund Myhre, C., Olivié, D., Prather, M., Quaas, J., Samset, B. H., Schnell, J. L., Schulz, M., Shindell, D., Skeie, R. B., Takemura, T., & Tsyro, S.
2017

Report/thesis

NILU's Strategic Institute Initiatives (SIS) 2016.

Aas, W., Pran, E. R., Breivik, K., Sundseth, K., Høiskar, B. A., Platt, S., Castell, N., & Schlabach, M.
2017

Conference lecture and academic presentation

Intercomparison and operational evaluation of the deposition of nitrogen and sulphur in Europe estimated by the air quality models participating in the AQMEII and EURODELTA projects.

Theobald, M. R., Vivanco, M. G., Aas, W., Adani, M., Alyuz, U., Andersson, C., Balzarini, A., Baró, R., Bellasio, R., Bessagnet, B., Bianconi, R., Bieser, J., Brandt, J., Briganti, G., Cappelletti, A., Christensen, J. H., Ciarelli, G., Colette, A., Couvidat, F., Curci, G., Cuvelier, K., D'Isidoro, M., Flemming, J., Fraser, A., Galmarini, S., García-Gómez, H., Geels, C., Hansen, K. M., Im, U., Jiménez-Guerrero, P., Kitwiroon, N., Manders, A., Mircea, M., Pay, M.-T., Pirovano, G., Pozzoli, L., Prank, M., Raffort, V., Roustan, Y., Solazzo, E., Tsyro, S., Tuccella, P., Unal, A., & Wind, P.
2017

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual Report 2016.

Aas, W., Fiebig, M., Solberg, S., & Yttri, K. E.
2017

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2017.

Fagerli, H., Tsyro, S., Denby, B.R., Nyíri, A., Gauss, M., Simpson, D., Wind, P., Benedictow, A., Jonson, J.E., Klein, H., Schultz, M., Griesfeller, J., Aas, W., Hjellbrekke, A.-G., Solberg, S., Platt, S. M., Fiebig, M., Yttri, K.E., Rud, R. O., Tørseth, K., Mareckova, K., Pinterits, M., Tista, M., Ullrich, B., Wankmüller, R., Posch, M., Bergström, R., Imhof, H., Minguillon, M. C., Putaud, J.-P., Cavalli, F., Poulain, L., Schlag, P., Heikkinen, L. M., Swietlicki, E., Martinsson, J., Vana, M., Smejkalova, A. H., Kouvarakis, G., & Mihalopoulos, N.
2017

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2016.

Timmermann, V., Andreassen, K., Clarke, N., Flø, D., Magnusson, C., Nordbakken, J-F., Røsberg, I., Solheim H., Thunes, K. H., Wollebæk, G., Økland, B., Aas, W.
2017

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2016.

Bohlin-Nizzetto, P., Aas, W., & Warner, N.
2017

Report/thesis

Heavy metals and POP measurements, 2015.

Aas, W. & Bohlin-Nizzetto, P.
2017

Report/thesis

Deposition of major inorganic compounds in Norway 2012-2016.

Aas, W., Hjellbrekke, A.-G., Fagerli, H., & Benedictov, A.
2017

Report/thesis

Assessment of heavy metal transboundary pollution on regional and national scales, transition to the new EMEP grid.

Ilyin, I., Rozovskaya, O., Travnikov, O., & Aas, W.
2017

Report/thesis

Transboundary transport of persistent organic pollutants with emphasis on PAHs: regional and national scale assessment and transition to the new EMEP grid.

Gusev, A., Rozovskaya, O., Shatalov, V., Vulykh, N., Bohlin-Nizzetto, P., Breivik, K., & Aas, W.
2017

Conference lecture and academic presentation

EBAS: GAW World Data Centre for Aerosol and Reactive Gases Features and Recent Improvements.

Aas, W.
2017

Conference lecture and academic presentation

Temporal and geographical variation of aerosol chemical composition in Europe from EMEP MSC-W model and observations.

Tsyro, S. & Aas, W.
2017

Conference lecture and academic presentation

Data quality in EMEP.

Aas, W.
2017

Conference lecture and academic presentation

Status regarding the EMEP measurement program incl work on PM with MSC-W.

Aas, W.
2017

Conference lecture and academic presentation

Data submission to EBAS.

Aas, W.
2017

Journal publication

Temporal trends of persistent organic pollutants (POPs) in arctic air: 20 years of monitoring under the Arctic Monitoring and Assessment Programme (AMAP).

Hung, H., Katsoyiannis, A.A., Brorström-Lundén, E., Olafsdottir, K., Aas, W., Breivik, K., Bohlin-Nizzetto, P., Sigurdsson, A., Hakola, H., Bossi, R., Skov, H., Sverko, E., Barresi, E., Fellin, P., Wilson, S.
2016

Report/thesis

NILU's Strategic Institute Initiatives (SIS) 2015.

Aas, W., Breivik, K., Fiebig, M., Høiskar, B.A.K., Rundén-Pran, E., Schlabach, M., Sundseth, K.
2016

Report/thesis

Air pollution trends in the EMEP region between 1990 and 2012. Joint Report of the EMEP Task Force on Measurements and Modelling (TFMM), Chemical Co-ordinating Centre (CCC), Meteorological Synthesizing Centre-East (MSC-E), Meteorological Synthesizing Centre-West (MSC-W).

Colette, A., Aas, W., Banin, L., Braban, C.F., Ferm, M., González Ortiz, A., Ilyin, I., Mar, K., Pandolfi, M., Putaud, J.-P., Shatalov, V., Solberg, S., Spindler, G., Tarasova, O., Vana, M., Adani, M., Almodovar, P., Berton, E., Bessagnet, B., Bohlin-Nizzetto, P., Boruvkova, J., Breivik, K., Briganti, G., Cappelletti, A., Cuvelier, K., Derwent, R., D'Isidoro, M., Fagerli, H., Funk, C., Garcia Vivanco, M., González Ortiz, A., Haeuber, R., Hueglin, C., Jenkins, S., Kerr, J., de Leeuw, F., Lynch, J., Manders, A., Mircea, M., Pay, M.T., Pritula, D., Putaud, J.-P., Querol, X., Raffort,V., Reiss, I., Roustan, Y., Sauvage, S., Scavo, K., Simpson, D., Smith, R.I., Tang, Y.S., Theobald, M., Tørseth, K., Tsyro, S., van Pul, A., Vidic, S., Wallasch, M., Wind, P.
2016

Journal publication

Geochemistry of PM10 over Europe during the EMEP intensive measurement periods in summer 2012 and winter 2013.

Alastuey, A., Querol, X., Aas, W., Lucarelli, F., Pérez, N., Moreno, T., Cavalli, F., Areskoug, H., Balan, V., Catrambone, M., Ceburnis, D., Cerro, J. C., Conil, S., Gevorgyan, L., Hueglin, C., Imre, K., Jaffrezo, J.-L., Leeson, S. R., Mihalopoulos, N., Mitosinkova, M., O'Dowd, C. D., Pey, J., Putaud, J.-P., Riffault, V., Ripoll, A., Sciare, J., Sellegri, K., Spindler, G., Yttri, K. E.
2016

Part of a book/report

Persistent pollutants.

Dutchak, S., Munthe, J., Guardans, R., Schütze, G., Romanov, A., Breivik, K., Aas, W., Katsoyiannis, A., Grennfelt, P.
2016

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual report 2015.

Aas, W., Fiebig, M., Platt, S., Solberg, S., Yttri, K.E.
2016

Journal publication

A European aerosol phenomenology-4: Harmonized concentrations of carbonaceous aerosol at 10 regional background sites across Europe.

Cavalli, F., Alastuey, A., Areskoug, H., Ceburnis, D., Cech, J., Genberg, J., Harrison, R.M., Jaffrezo, J.L., Kiss, G., Laj, P., Mihalopoulos, N., Perez, N., Quincey, P., Schwarz, J., Sellegri, K., Spindler, G., Swietlicki, E., Theodosi, C., Yttri, K.E., Aas, W., Putaud, J.P.
2016

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2016.

Fagerli, H., Tsyro, S., Denby, B.R., Olivié, D., Nyíri, A., Gauss, M., Simpson, D., Wind, P., Benedictow, A., Mortier, A., Jonson, J.E., Schultz, M., Kirkevåg, A., Valdebenito, A., Iversen, T., Seland, Ø., Aas, W., Hjellbrekke, A.-G., Solberg, S., Rud, R.O., Tørseth, K., Yttri, K.E., Brendle, C., Mareckova, K., Pinterits, M., Schindlbacher, S., Tista, M., Ullrich, B., Wankmüller, R., Posch, M., Mona, L., Navarro, J.-C.A., Ekman, A., Hansson, H.-C., Riipinen, I., Struthers, H., Varma, V.
2016

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2015.

Timmermann, V., Andreassen, K., Clarke, N., Flø, D., Nordbakken, J-F., Røsberg, I., Solheim H., Wollebæk, G., Økland, B., Aas, W.
2016

Report/thesis

EMEP/MSC-W model performance for acidifying and eutrophying components, photo-oxidants and particulate matter in 2014. Supplementary material to EMEP Status Report 1/2016.

Gauss, M., Tsyro, S., Benedictow, A.C., Fagerli, H., Hjellbrekke, A.-G., Aas, W., Solberg, S.
2016

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2014.

Aas, W.
2016

Journal publication

Presentation of the EURODELTA III intercomparison exercise - evaluation of the chemistry transport models' performance on criteria pollutants and joint analysis with meteorology.

Bessagnet, B., Pirovano, G., Mircea, M., Cuvelier, C., Aulinger, A., Calori, G., Ciarelli, G., Manders, A., Stern, R., Tsyro, S., García Vivanco, M., Thunis, P., Pay, M. T., Colette, A., Couvidat, F., Meleux, F., Rouïl, L., Ung, A., Aksoyoglu, S., Baldasano, J. M., Bieser, J., Briganti, G., Cappelletti, A., D'Isidoro, M., Finardi, S., Kranenburg, R., Silibello, C., Carnevale, C., Aas, W., Dupont, J. C., Fagerli, H., Gonzalez, L., Menut, L., Prévôt, A. S. H., Roberts, P., & White, L.
2016

Conference lecture and academic presentation

EMEP measurements. An update from CCC on various ongoing and planned activities.

Aas, W., Tørseth, K., & Myhre, C.L.
2016

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2015.

Bohlin-Nizzetto, P. & Aas, W.
2016

Report/thesis

Heavy metals and POP measurements, 2014.

Aas, W., Pfaffhuber, K. A., & Bohlin-Nizzetto, P.
2016

Conference lecture and academic presentation

Klima- og miljøforskning på luftovervåkingsobservatoriet på Trollhaugen.

Aas, W., Lunder, C. R., Fiebig, M., Myhre, C. L., Bohlin-Nizzetto, P., Breivik, K., Yttri, K. E., Pfaffhuber, K. A., Hansen, G. H.
2016

Report/thesis

Assessment of heavy metal transboundary pollution, progress in model development and mercury research.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W., Pfaffhuber, K. A.
2016

Report/thesis

Persistent organic pollutants: assessment of transboundary pollution on regional and global scales.

Gusev, A., Rozovskaya, O., Shatalov, V., Aas, W., Bohlin-Nizzetto, P., Modlík, M., Machálek, P., & Srnenský, R.
2016

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and PCB to the Baltic Sea in 2014. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., & Benedictow, A.
2016

Report/thesis

AMAP assessment 2015: Temporal trends in persistent organic pollutants in the Arctic.

AMAP
2016

Report/thesis

NILU's Strategic Institute Initiatives (SIS) 2014.

Lopez-Aparicio, S., Myhre, C.L., Fiebig, M., Schlabach, M., Aas, W., Breivik, K., Pran, E.R.
2015

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual report 2014.

Aas, W., Platt, S., Solberg, S., Yttri, K.E.
2015

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2014.

Bohlin-Nizzetto, P., Aas, W., & Warner, N.
2015

Journal publication

ACTRIS ACSM intercomparison - Part 2: Intercomparison of ME-2 organic source apportionment results from 15 individual, co-located aerosol mass spectrometers.

Fröhlich, R., Crenn, V., Setyan, A., Belis, C. A., Canonaco, F., Favez, O., Riffault, V., Slowik, J. G., Aas, W., Aijälä, M., Alastuey, A., Artiñano, B., Bonnaire, N., Bozzetti, C., Bressi, M., Carbone, C., Coz, E., Croteau, P. L., Cubison, M. J., Esser-Gietl, J. K., Green, D. C., Gros, V., Heikkinen, L., Herrmann, H., Jayne, J. T., Lunder, C. R., Minguillón, M. C., Mocnik, G., O'Dowd, C. D., Ovadnevaite, J., Petralia, E., Poulain, L., Priestman, M., Ripoll, A., Sarda-Estève, R., Wiedensohler, A., Baltensperger, U., Sciare, J., Prévôt, A. S. H.
2015

Conference lecture and academic presentation

Comparing trends from the benchmark data set with EMEP model results.

Aas, W.
2015

Conference lecture and academic presentation

40 år med overvåking av nedbørkjemi i Norge for studier av bl.a forsuring og overgjødsling.

Aas, W.
2015

Report/thesis

Heavy metals and POP measurements, 2013.

Aas, W. & Bohlin-Nizzetto, P.
2015

Conference lecture and academic presentation

Aerosol measurements and source apportionment at Birkenes, Norway.

Platt, S.M., Yttri, K.E., Fiebig, M., Aas, W.
2015

Conference lecture and academic presentation

EMEP og langtransporterte luftforurensninger.

Tørseth, K., Aas, W.
2015

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2014.

Timmermann, V., Andreassen, K., Clarke, N., Solheim H., Aas, W.
2015

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2015.

Fagerli, H., Tsyro, S., Simpson, D., Schulz, M., Gauss, M., Jonson, J.E., Benedictow, A., Wind, P., Nyíri, A., Steensen, B.M., Valiyaveetil, S., Aas, W., Hjellbrekke, A.-G., Solberg, S., Stebel, K., Tørseth, K., Yttri, K.E., Mareckova, K., Wankmüller, R., Pinterits, M., Ullrich, B., Posch, M., van der Gon, H.D., Alastuey, A., Theys, N.
2015

Report/thesis

Heavy metals: Analysis of long-term trends, country-specific research and progress in mercury regional and global modelling.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W.
2015

Report/thesis

Assessment of spatial and temporal trends of POP pollution on regional and global scale.

Gusev, A., Rozovskaya, O., Shatalov, V., Aas, W., & Bohlin-Nizzetto, P.
2015

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and PCB to the Baltic Sea in 2013. Summary Report for HELCOM.

Valiyaveetil, S., Bartnicki, J., Gusev, A., Aas, W.
2015

Journal publication

ACTRIS ACSM intercomparison - Part 1: Reproducibility of concentration and fragment results from 13 individual Quadrupole Aerosol Chemical Speciation Monitors (Q-ACSM) and consistency with co-located instruments.

Crenn, V., Sciare, J., Croteau, P. L., Verlhac, S., Fröhlich, R., Belis, C. A., Aas, W., Äijälä, M., Alastuey, A., Artiñano, B., Baisnée, D., Bonnaire, N., Bressi, M., Canagaratna, M., Canonaco, F., Carbone, C., Cavalli, F., Coz, E., Cubison, M. J., Esser-Gietl, J. K., Green, D. C., Gros, V., Heikkinen, L., Herrmann, H., Lunder, C., Minguillón, M. C., Mocnik, G., O'Dowd, C. D., Ovadnevaite, J., Petit, J.-E., Petralia, E., Poulain, L., Priestman, M., Riffault, V., Ripoll, A., Sarda-Estève, R., Slowik, J. G., Setyan, A., Wiedensohler, A., Baltensperger, U., Prévôt, A. S. H., Jayne, J. T., Favez, O.
2015

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2013.

Aas, W.
2015

Conference lecture and academic presentation

Observed and modelled trends in atmospheric composition of sulphur and nitrogen in EMEP, 1990 -2012.

Aas, W., Fagerli, H.
2015

Conference lecture and academic presentation

Effects of dynamic modelling of ammonium nitrate aerosol.

Karl, M., Tsyro, S., Aas, W.
2015

Conference lecture and academic presentation

Synthesis of CCN data from the ACTRIS network and complementary observation sites.

Schmale, J., Henzing, J.S., Kos, G.P.A., Schlag, P., Holzinger, R., Aalto, P.P., Keskinen, H., Paramonov, M., Stratmann, F., Henning, S., Poulain, L., Sellegri, K., Ovadnevaite, J., Krüger, M., Carbone, S., Brito, J., Jefferson, A., Whitehead, J., Carslaw, K., Fröhlich, R., Herrmann, E., Hammer, E., Gysel, M., Baltensperger, U., and the CCN Team (including Aas, W., Fiebig, M.)
2015

Report/thesis

Trends in ecosystem and health responses to long-range transported atmospheric pollutants. NILU contributors: Grøntoft, T., Aas, W., Tørseth, K., Solberg, S.

de Wit, H.A., Hettelingh, J.-P., Harmens, H., eds.
2015

Part of a book/report

Effects of nitrogen deposition on growth of Norway spruce in Norway.

Andreassen, K., Aas, W.
2015

Journal publication

A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus.

Vet, R., Artz, R.S., Carou, S., Shaw, M., Ro, C.-U., Aas, W., Baker, A., Bowersox, V.C., Dentener, F., Galy-Lacaux, C., Hou, A., Pienaar, J.J., Gillett, R., Forti, M.C., Gromov, S., Hara, H., Khodzher, T., Mahowald, N.M, Nickovic, S., Rao, P.S.P., Reid, N.W.
2014

Journal publication

Addendum to "A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus".

Vet, R., Artz, R.S., Carou, S., Shaw, M., Ro, C.-U., Aas, W., Baker, A., Bowersox, V.C., Dentener, F., Galy-Lacaux, C., Hou, A., Pienaar, J.J., Gillett, R., Forti, M.C., Gromov, S., Hara, H., Khodzher, T., Mahowald, N.M, Nickovic, S., Rao, P.S.P., Reid, N.W.
2014

Journal publication

Where does the optically detectable aerosol in the European Arctic come from?

Stock, M., Ritter, C., Aaltonen, V., Aas, W., Handorff, D., Herber, A., Treffeisen, R., Dethloff, K.
2014

Conference lecture and academic presentation

Preliminary results of the ACTRIS ACSM intercomparison study at the SIRTA French Atmospheric Supersite in the region of Paris.

Crenn, V., Frölich, R., Sciare, J., Croteau, P.L., Favez, O., Verlhac, S., Belis, C.A., Aas, W., Äijälä, M., Artiñano, B., Baisnée, D., Baltensprenger, U., Bonnaire, N., Bressi, M., Canagaratna, M., Canonaco, F., Carbone, C., Cavalli, F., Coz, E., Cubison, M.J., Gietl, J.K., Green, D.C., Gros, V., Heikkinen, L., Lunder, C., Minguillón, M.C., Mocnik, G., O'Dowd, C.D., Ovadnevaite, J., Petit, J-E., Petralia, E., Poulain, L., Prevôt, A.S.H., Priestman, M., Riffault, V., Ripoll, A., Sarda-Estève, R., Slowik, J.G., Setyan, A., Jayne, J.T.
2014

Part of a book/report

Regional and global calculations of mineral dust with the EMEP model.

Tsyro, S., Schulz, M., Lucia, M., Aas, W.
2014

Part of a book/report

EMEP intensive measurements on mineral dust and trace metals in pm 10: summer 2012 and winter 2013.

Alastuey, A., Querol, X., Aas, W., Lucarelli, F., an International EMEP Team: Pérez, N., Moreno, T., Areskoug, H., Balani, V., Catrambone, M., Ceburnis, D., Conil, S., Gevorgyan, L., Gyula, K., Jafrezzo, J.L., Hueglin, C., Mihalopoulos, N., Mitosinkova, M., Pey, J., Putaud, J.P., Rifault, V., Sellegri, K., Spindler, G., Twigg, M.
2014

Report/thesis

Monitoring of environmental contaminants in air and precipitation, annual report 2013.

Bohlin-Nizzetto, P., Aas, W., & Krogseth, I.S.
2014

Report/thesis

Monitoring of long-range transported air pollutants in Norway, annual report 2013.

Aas, W., Solberg, S., Yttri, K.E.
2014

Report/thesis

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components.

Fagerli, H., Schulz, M., Gauss, M., Tsyro, S., Jonson, J.E., Benedictow, A., Simpson, D., Valdebenito, A., Griesfeller, J., Semeena, V.S., Wind, P., Olivié, D., Aas, W., Hjellbrekke, A.-G., Solberg, S., Tørseth, K., Yttri, K.E., Mareckova, K., Wankmüller, R., Karl, M., Alastuey, A., Hamburger, T., Posch, M., Tuovinen, J.-P.
2014

Part of a book/report

Progress in nitrogen deposition monitoring and modelling.

Aas, W., Carou, S., Alebic-Juretic, A., Aneja, V.P., Balasubramanian, R., Berge, H., Cape, J.N., Delon, C., Denmead, O.T., Dennis, R.L., Dentener, F., Dore, A.J., Du, E., Forti, M.C., Galy-Lacaux, C., Geupel, M., Haeuber, R., Iacoban, C., Komarov, A.S., Kubin, E., Kulshrestha, U.C., Lamb, B., Liu, X., Patra, D.D., Pienaar, J.J., Pinho, P., Rao, P.S.P., Shen, J., Sutton, M.A., Theobald, M.R., Vadrevu, K.P., Vet, R.
2014

Conference lecture and academic presentation

Aerosol trends from measurement studies - updates on global and regional trends in aerosol properties.

Myhre, C.L., Aas, W., Tørseth, K., Yttri, K.E. et al.
2014

Conference lecture and academic presentation

NILU i Arktis og Antarktis.

Lunder, C.R., Aas, W., Myhre, C.L., Bohlin-Nizzetto, P., Tørseth, K., Stohl, A., Fiebig, M., Yttri, K.E., Eckhardt, S., Pfaffhuber, K.A., Edvardsen, K., Hansen, G., Kallenborn, R., Stebel, K., Hermansen, O., Bäcklund, A., Wasseng, J.H., Schmidbauer, N.
2014

Conference lecture and academic presentation

NILU at Svalbard - focusing on atmospheric compositional change and process understanding.

Myhre, C.L., Hermansen, O., Stohl, A., Yttri, K.E., Eckhardt, S., Aas, W., Tørseth, K., Silyakova, A., Ferré, B., Mienert, J., Myhre, G., Pyle, J., Paris, J.-D., Greinert, J., Nisbet, E., Lowry, D., Fischer, R.
2014

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2013.

Timmermann, V., Andreassen K., Clarke N. Nordbakken J.F., Røsberg I., Solheim H., Aas W.
2014

Conference lecture and academic presentation

Large regional pollution episodes in Europe and status and perspectives of the EMEP Programme.

Aas, W., Schultz, M., Fagerli, H., Alastuey, A.
2014

Conference lecture and academic presentation

Part 2: Trends in PM, chemical composition and atmospheric deposition.

Aas, W., Schultz, M., Fagerli, H., Myhre, C.L., Tsyro, S., Tørseth, K.
2014

Conference lecture and academic presentation

Part 3: Trends in aerosol optical properties - forcing How translate European emission reductions?

Schulz, M., Aas, W., Myhre, C.L., Fagerli, H.
2014

Report/thesis

Heavy metals and POP measurements, 2012.

Aas, W. & Bohlin-Nizzetto, P.
2014

Conference lecture and academic presentation

Major updates and improvements of the EBAS database and web portal.

Hamburger, T., Fiebig, M., Eckhardt, P., Aas, W., Fjæraa, A. M., Hjellbrekke, A.-G., Lund Myhre, C., Tørseth, K.
2014

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W.
2014

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Rozovskaya, O., Shatalov, V., Aas, W., & Bohlin-Nizzetto, P.
2014

Report/thesis

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2013 - Annual report.

Myhre, C.L., Hermansen, O., Fiebig, M., Lunder, C., Fjæraa, A.M., Stebel, K., Svendby, T., Schmidbauer, N., Krognes, T., Aas, W.
2014

Report/thesis

EMEP manual for sampling and chemical analysis.

EMEP/CCC
2014

Journal publication

Long-term trends of POPs under the European Monitoring and Evaluation Programme (EMEP) - Contribution to the global monitoring plan.

Bohlin-Nizzetto, P., Katsoyiannis, A., Aas, W., Breivik, K., & Hung, H.
2014

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furans to the Baltic Sea in 2012. Summary Report for HELCOM.

Valiyaveetil, S., Bartnicki, J., Gusev, A., Aas, W.
2014

Conference lecture and academic presentation

Aerosol in situ data and long-term archiving and access - current status & final steps of the data centre.

Myhre, C.L., Fiebig, M., , Fjæraa, A.M., Aas, W., Hamburger, T., Eckhardt, P.
2014

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2012.

Aas, W.
2014

Journal publication

Nitrate dry deposition in Svalbard.

Björkman, M.P., Kühnel, R., Partridge, D.G., Roberts, T.J., Aas, W., Mazzola, M., Viola, A., Hodson, A., Ström, J., Isaksson, E.
2013

Journal publication

Biomass burning in eastern Europe during spring 2006 caused high deposition of ammonium in northern Fennoscandia.

Karlsson, P.E., Ferm, M., Tømmervik, H., Hole, L.R., Karlsson, G.P., Ruoho-Airola, T., Aas, W., Hellsten, S., Akselsson, C., Mikkelsen, T.N., Nihlgård, B.
2013

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Rozovskaya, O., Shatalov, V., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K., Katsogiannis, A.A.
2013

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W., Uggerud, H.T.
2013

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2011.

Schulz, M., Gauss, M., Benedictow, A., Jonson, J.E., Tsyro, S., Nyiri, A., Simpson, D., Steensen, B.M., Klein, H., Valdebenito, A., Wind, P., Kirkevåg, A., Griesfeller, J., Bartnicki, J., Olivie, D., Grini, A., Iversen, T., Seland, Ø., Semeena, V.S., Fagerli, H., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmüller, R., Schneider, P., Solberg, S., Svendby, T., Liu, L., Posch, M., Reis, S., Kryza, M., Werner, M., Walaszek, K.
2013

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfæriske tilførsler 2012.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2013

Report/thesis

Tilførselsprogrammet 2012. Overvåking av tilførsler og miljøtilstand i Barentshavet og Lofotenområdet.

Green, N.W., Skogen, M., Aas, W., Iosjpe, M., Måge, A., Breivik, K., Yakushev, E., Høgåsen, T., Eckhardt, S., Ledang, A.B., Jaccard, P.F., Staalstrøm, A., Isachsen, P.E., Frantzen, S.
2013

Journal publication

Toward the next generation of air quality monitoring: Mercury.

Pirrone, N., Aas, W., Cinnirella, S., Ebinghaus, R., Hedgecock, I.M., Pacyna, J., Sprovieri, F., Sunderland, E.M.
2013

Conference lecture and academic presentation

To make regional policy based on science and knowledge. Co-operative Program for Monitoring and Evaluation of the Long-Range Transmission of Air Pollutants in Europe (EMEP).

Aas, W., Tørseth, K.
2013

Conference lecture and academic presentation

Levels and source regions of polychlorinated biphenyls (PCBs) measured in background air in Leova, Moldova.

Nordum, M., Breivik, K., Aas, W., Eckhardt, S., Schlabach, M., Balan, V.
2013

Report/thesis

Skogens helsetilstand i Norge. Resultater fra skogskadeovervåkingen i 2012.

Timmermann, V., Solheim, H., Clarke, N., Aas, W., Andreassen, K.
2013

Report/thesis

Deposition of air pollutants around the North Sea and the North-East Atlantic in 2011.

Aas, W.
2013

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furans to the Baltic Sea in 2011. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Valiyaveetil, S., Nyiri, A.
2013

Conference lecture and academic presentation

The role of reference methods and quality assurance (QA) programmes in EMEP (European Monitoring and Evaluation Programme) - Long-term observational monitoring networks: Interaction with communities, new technologies and methods for air pollution monitoring.

Aas, W.
2013

Report/thesis

Heavy metals and POP measurements, 2011.

Aas, W., Breivik, K.
2013

Report/thesis

Transboundary particulate matter in Europe: Status report 2013.

Aas, W., Yttri, K.E., Stohl, A., Myhre, C.L., Karl, M., Tsyro, S., Mareckova, K., Wankmüller, R., Klimont, Z., Heyes, C., Alastuey, A., Querol, X., Perez, N., Moreno, T., Lucarelli, F., Areskoug, H., Balan, V., Cavalli, F., Puyaud, J.-P., Cape,.N., Catrambone, M., Ceburnis, D., Conil, S., Gevorgyan, L., Jaffrezo, J.L., Hueglin, C., Mihalopoulos, N., Mitosinkova, M., Riffault, V., Sellegri, K., Spindel, G., Schuck, T., Pfeffer, U., Breuer, L., Adolfs, D., Chuntonova, L., Arabidze, M., Abdulazizov, E.
2013

Conference lecture and academic presentation

EMEP intensive measurement periods in close partnership with EU projects.

Aas , W., Alastuey, A., Canonaco, F., Cavalli, F., Lucarelli, F., Nemitz, E., Prévôt, A.S.H., Putaud, J.-P., Simpson, D., Myhre, C.L., Querol, X., Tsyro, S., Yttri, K.E.
2013

Journal publication

Introduction to the European Monitoring and Evaluation Programme (EMEP) and observed atmospheric composition change during 1972-2009.

Tørseth, K., Aas, W., Breivik, K., Fjæraa, A.M., Fiebig, M., Hjellbrekke, A.G., Lund Myhre, C., Solberg, S., Yttri, K.E.
2012

Report/thesis

Overvåking av langtransporterte forurensninger 2011. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Bruteig, I.E., Røsberg, I., Kålås, J.A., Nordbakken, J-F., Yttri, K.E., Andreassen, K., Skancke, L.B., Evju, M., Clarke, N., Aarrestad, P.A., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Økland, T., Høgåsen, T., Nygård, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W., Garmo, Ø.A.
2012

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfæriske tilførsler 2011.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2012

Report/thesis

Tilførselsprogrammet 2011. Overvåking av tilførsler og miljøtilstand i Norskehavet.

Green, N.W., Heldal, H.E., Måge, A., Aas, W., Gäfvert, T., Schrum, C., Boitsov, S., Breivik, K., Iosjpe, M., Yakushev, E., Skogen, M., Høgåsen, T., Eckhardt, S., Christiansen, A.B., Daae, K.L., Durand, D., Ledang, A.B., Jaccard, P.F.
2012

Report/thesis

Tilførselsprogrammet 2011. Passive air and water sampling at Andøya, Bjørnøya and Jan Mayen, 2010-2011.

Allan, J., Aas, W., Langford, K., Christiansen, G., Green, N.W., Breivik, K., Bæk, K., Ranneklev, S
2012

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2010.

Fagerli, H., Gauss, M., Benedictow, A., Jonson, J.E., Nyiri, A., Schulz, M., Simpson, D., Steensen, B.M., Tsyro, S., Valdebenito, A., Wind, P., Shamsudheen, S.V., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Solberg, S., Svendby, T., Vieno, M., Thunis, P., Cuvelier, K., Koffi, B., Bengtström
2012

Journal publication

Lessons learnt from the first EMEP intensive measurement periods.

Aas, W., Tsyro, S., Bieber, E., Bergström, R., Ceburnis, D., Ellermann, T., Fagerli, H., Frölich, M., Gehrig, R., Makkonen, U., Nemitz, E., Otjes, R., Perez, N., Perrino, C., Prévôt, A. S. H., Putaud, J.-P., Simpson, D., Spindler, G., Vana, M., Yttri, K.E.
2012

Report/thesis

Transboundary particulate matter in Europe: Status report 2012.

Yttri, K.E., Aas, W., Tørseth, K., Kristiansen, N.I., Myhre, C.L., Tsyro, S., Simpson, D., Bergström, R., Mareckova, K., Wankmüller, R., Klimont, Z., Amman, M., Kouvarakis, G.N., Laj, P., Pappalardo, G., Prevot, A.
2012

Report/thesis

Persistent organic pollutants in the environment.

Shatalov, V., Gusev, A., Dutchak, S., Rozovskaya, O., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K.
2012

Report/thesis

Heavy metals and POP measurements, 2010.

Aas, W., Breivik, K.
2012

Report/thesis

Deposition of major inorganic compounds in Norway 2007-2011.

Aas, W., Hjellbrekke, A., Hole, L., Tørseth, K.
2012

Conference lecture and academic presentation

EMEP intensive measurement periods

Aas, W.
2012

Conference lecture and academic presentation

Monitoring of atmospheric composition and trends.

Aas, W.
2012

Conference lecture and academic presentation

Measurements and trends of base cations in EMEP.

Aas, W.
2012

Report/thesis

Long-term changes of heavy metal transboundary pollution of the environment (1990-2010). EMEP contribution to the revision of the Heavy Metal Protocol.

Travnikov, O., Ilyin, I., Rozovskaya, O., Varygina, M., Aas, W., Uggerud, H.T., Mareckova, K., Wankmueller, R.
2012

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2010. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2012

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2011.

Schartau, A.K.L., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Høgåsen, T., Hesthagen, T., Aas, W., Garmo, Ø.
2012

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel 2010.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2011

Journal publication

Towards a transnational system of supersites for forest monitoring and research in Europe - an overview on present state and future recommendations.

Fischer, R., Aas, W., De Vries, W., Clarke, N., Cudlin, P., Leaver, D., Lundin, L., Matteucci, G., Matyssek, R., Mikkelsen, T.N., Mirtl, M., Öztürk, Y., Papale, D., Potocic, N., Simpson, D., Tuovinen, L.-P., Vesala, T., Wieser, G., Paoletti, E.
2011

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2009.

Fagerli, H., Gauss, M., Benedictow, A., Griesfeller, J., Jonson, J.E., Nyiri, A., Schulz, M., Simpson, D., Steensen, B.M., Tsyro, S., Valdebenito, A., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Iversen, T., Kirkevåg, A., Seland, Ø., Vieno, M.
2011

Report/thesis

Overvåking av langtransporterte forurensninger 2010. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Bruteig, I.E., Røsberg, I., Kålås, J.A., Nordbakken, J-F., Yttri, K.E., Andreassen, K., Skancke, L.B., Evju, M., Clarke, N., Aarrestad, P.A., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Økland, T., Høgåsen, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W.
2011

Report/thesis

Tilførselsprogrammet 2010. Atmosfærisk tilførsel - overvåking på Andøya.

Aas, W., Manø, S., Krognes, T., Blindheim, S.
2011

Part of a book/report

Major achievements during the COST Action 729.

Tørseth, K., Fagerli, H., Aas, W., Hole, L.
2011

Journal publication

Modelling of sea salt concentrations over Europe: key uncertainties and comparison with observations.

Tsyro, S., Aas, W., Soares, J., Sofiev, M., Berge, H., Spindler, G.
2011

Report/thesis

Tilførselsprogrammet 2010. Overvåking av tilførsler og miljøtilstand i Nordsjøen.

Green, N.W., Heldal, H.E., Måge, A., Aas, W., Gäfvert, T., Schrum, C., Boitsov, S., Breivik, K., Iosjpe, M., Yakushev, E., Skogen, M., Høgåsen, T., Eckhardt, S., Christiansen, A.B., Daae, K.L., Durand, D., Debloskaya, E.
2011

Report/thesis

Tilførselsprogrammet 2010. Passive air and water sampling at Andøya, Bjørnøya and Jan Mayen, 2009-2010.

Allan, I.J., Aas, W., Green, N.W., Bæk, K., Christiansen, G., Breivik, K.
2011

Part of a book/report

Atmospheric transport and deposition of reactive nitrogen in Europe.

Simpson, D., Aas, W., Bartnicki, J., Berge, H., Bleeker, A., Cuvelier, K., Dentener, F., Dore, T., Erisman, J.W., Fagerli, H., Felchard, C., Hertel, O., Jaarsveld, H. van, Jenkin, M., Schaap, M., Semeena, V.S., Thunis, P., Vautard, R., Vieno, M.
2011

Part of a book/report

Nitrogen as a threat to European air quality.

Moldanova, J., Grennfelt, P., Jonsson, Å., Simpson, D., Spranger, T., Aas, W., Munthe, J., Rabl, A.
2011

Journal publication

20-year climatology of NO3- and NH4+ wet deposition at Ny-Ålesund, Svalbard.

Kühnel, R., Roberts, T.J., Björkman, M.P., Isaksson, E., Aas, W., Holmén, K., Ström, J.
2011

Report/thesis

Transboundary particulate matter in Europe: Status report 2011.

Yttri, K.E., Aas, W., Tørseth, K., Fiebig, M., Fjæraa, A.M., Tsyro, S., Simpson, D., Bergström, R., Mareckova, K., Wankmüller, R., Klimont, Z., Borken-Kleefeld, J., Cavalli, F., Putaud, J.-P., Schultz, M., Querol, X., Alastuey, A., Amato, F., Cusack, M., Reche, C., Karanasiou, A., Viana, M., Moreno, T., Pey, J., Perez, N., Laj, P., Wiedersohler, A.
2011

Report/thesis

Heavy metals and POP measurements, 2009.

Aas, W., Breivik, K.
2011

Report/thesis

AMAP/EMEP/NCP inter-laboratory study for POP analysis 2010.

Schlabach, M., Farag-Clement, R., Hung, H., Kallenborn, R., Su, Y., Aas, W.
2011

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Varygina, M., Aas, W., Uggerud, H.T.
2011

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Dutchak, S., Rozovskaya, O., Shatalov, V., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K.
2011

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2009. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2011

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2010.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Høgåsen, T., Hesthagen, T., Aas, W., Garmo, Ø.
2011

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport for 2010.

Andreassen, K., Timmermann, V., Clarke, N., Røsberg, I., Solheim, H., Aas, W.
2011

Journal publication

Måler atmosfærens sammensetning.

Myhre, C.L., Fiebig, M., Yttri, K.E., Aas, W.
2010

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel 2009.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2010

Report/thesis

Overvåking av langtransporterte forurensninger 2009. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Kålås, J.A., Nordbakken, J-F., Yttri, K.E., Andreassen, K., Skancke, L.B., Clarke, N., Saksgård, R., Manø, S., Solberg, S., Jensen, T.C., Økland, T., Høgåsen, T., Hesthagen, T., Timmermann, V., Aas, W.
2010

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Sokovyh, V., Travnikov, O., Varygina, M., Aas, W., Uggerud, H.T.
2010

Report/thesis

Persistent organic pollutants in the environment.

Shatalov, V., Gusev, A., Dutchak, S., Rozovskaya, O., Sokovykh, V., Vulykh, N., Aas, W., Breivik, K.
2010

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2008.

Benedictow, A., Berge, H., Fagerli, H., Gauss, M., Jonson, J.E., Nyiri, A., Simpson, D., Tsyro, S., Valdebenito, A., Shamsudheen, S.V., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Iversen, T., Kirkevåg, A., Seland, Ø., Haugen, J.E., Mills, G.
2010

Journal publication

Generality of fractal 1/f scaling in catchment tracer time series, and its implications for catchment travel time distributions.

Godsey, S.E., Aas, W., Clair, T.A., de Wit, H.A., Fernandez, I.J., Kahl, J.S., Malcolm, I.A., Neal, C., Neal, M., Nelson, S.J., Norton, S.A., Palucis, M.C., Skjelkvåle, B.L., Soulsby, C., Tetzlaff, D., Kirchner, J.W.
2010

Report/thesis

Tilførselsprogrammet 2009. Overvåking av tilførsler og miljøtilstand i Barentshavet og Lofotenområdet.

Green, N.W., Molvær, J., Kaste, Ø., Schrum, C., Yakushev, E., Sørensen, K., Allan, I., Høgåsen, T., Christiansen, A.B., Heldal, H.E., Klungsøyr, J., Boitsov, S., Børsheim, K.Y., Måge, A., Julshamn, K., Aas, W., Braathen, O.A., Breivik, K., Eckhardt, S., Rudjord, A.L., Iosjpe, M., Brungot, A.L.
2010

Report/thesis

Transboundary particulate matter in Europe: Status report 2010.

Yttri, K.E., Aas, W., Tørseth, K., Stebel, K., Vik, A.F., Fjæraa, A.M., Hirdman, D., Tsyro, S., Simpson, D., Mareckova, K., Wankmüller, R., Klimont, Z., Kupiainen, K., Amann, M., Bergström, R., Nemitz, E., Querol, X., Alastuey, A., Pey, J., Gehrig, R.
2010

Conference lecture and academic presentation

Improvement of Norwegian monitoring infrastructures to meet future observational needs.

Fjæraa, A.M., Fiebig, M., Aas, W., Lunder, C., Myhre, C.L.
2010

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2009.

Andreassen, K., Timmermann, V., Clarke, N., Solheim, H., Røsberg, I., Aas, W.
2010

Report/thesis

Heavy metals and POP measurements, 2008.

Aas, W., Breivik, K.
2010

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2008.

Bartnicki, J., Gusev, A., Aas, W., Valiyaveetil, S.
2010

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2009.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Solberg, S., Jensen, T.C., Høgåsen, T., Hesthagen, T., Aas, W., Garmo, Ø.
2010

Journal publication

Changes of emissions and atmospheric deposition of mercury, lead, and cadmium.

Pacyna, J.M., Pacyna, E.G., Aas, W.
2009

Journal publication

Effects of increased biomass removal on the biogeochemistry of two Norwegian forest ecosystems.

Lange, H., Clarke, N., Kjønaas, O.J., Aas, W., Andreassen, K., Børja, I., Bratli, H., Eich-Greatorex, S., Eldhuset, T., Holt-Hanssen, K., the four additional members of the Norwegian bioenergy team.
2009

Conference lecture and academic presentation

Effects of increased biomass removal on the biogeochemistry of two Norwegian forest ecosystems.

Lange, H., Clarke, N., Kjønaas, O.J., Aas, W., Andreassen, K., Børja, I., Bratli, H., Eich-Greatorex, S., Eldhuset, T., Holt-Hanssen, K., Økland, T., Røsberg, I., Sogn, T.A., Timmermann, V.
2009

Journal publication

Comparison of methods for measuring atmospheric deposition of arsenic, cadmium, nickel and lead.

Aas, W., Alleman, L.Y., Bieber, E., Gladtke, D., Houdret, J.L., Karlsson, V., Monies, C.
2009

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2008.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2009

Report/thesis

Intensiv skogovervåking i 2008. Resultater fra ICP Forests Level 2 flater i Norge.

Andreassen, K., Clarke, N., Røsberg, I., Timmermann, V., Aas, W.
2009

Part of a book/report

Analytical procedures for measuring precipitation quality used within the EMEP monitoring program.

Aas, W.
2009

Report/thesis

Heavy metals and POP measurements, 2007.

Aas, W., Breivik, K.
2009

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2008.

Schartau, A.K.L., Sjøeng, A.M.S., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W.
2009

Report/thesis

Overvåking av langtransporterte forurensninger 2008. Sammendragsrapport.

Wollan, A.K., Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Framstad, E., Halvorsen, G.A., Halvorsen, G., Bratli, H., Bruteig, I.E., Røsberg, I., Kålås, J.A., Yttri, K.E., Andreassen, K., Skancke, L.B., Evju, M., Clarke, N., Aarrestad, P.A., Saksgård, R., Halvorsen, R., Manø, S., Solberg, S., Økland, T., Høgåsen, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W.
2009

Report/thesis

Langtransporterte luftforurensninger og effekter i Norge - status og fremtidsutsikter.

Aas, W., Solberg, S., Yttri, K.E., Larssen, T., Wright, R.
2009

Conference lecture and academic presentation

Overvåkingsprogrammet på Birkenes for atmosfæriske tilførsler.

Aas, W.
2009

Journal publication

Oppgradering av luftovervåkingsobservatoriet på Birkenes i Aust-Agder.

Aas, W., Tørseth, K.
2009

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Rozovskaya, O., Shatalov, V., Sokovyh, W., Aas, W., Breivik, K.
2009

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Sokovyh, V., Travnikov, O., Aas, W.
2009

Conference lecture and academic presentation

EMEP Measurements in the EECCA Region and the EMEP Measurement Strategy.

Aas, W., Tørseth, K.
2009

Conference lecture and academic presentation

Cooperation of EMEP/CCC and EEA on near real-time (NRT) data.

Aas, W.
2009

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2007.

Benedictow, A., Fagerli, H., Gauss, M., Jonson, J.E., Nyiri, A., Simpson, D., Tsyro, S., Valdebenito, A., Valiyaveetil, S.S., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmuller, R., Harmens, H., Cooper, D., Norris, D., Schroder, W., Pesch, R. and Holy, M.
2009

Report/thesis

Transboundary particulate matter in Europe: Status report 2009.

Yttri, K.E., Aas, W., Tørseth, K., Stebel, K., Tsyro, S., Simpson, D., Marckova, K., Wankmüller, R., Klimont, Z., Bergström, R., Denier van der Gon, H., Holzer-Popp, T., Schroedter-Homscheidt, M.
2009

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2008.

Andreassen, K., Timmermann, V., Clarke, N., Solheim, H., Røsberg, I., Aas, W.
2009

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2007. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2009

Report/thesis

Tilførselsprogrammet fase III: Sammenstilling av grunnlagsdata for overvåking.

Wehde, H., Braathen, O.-A., Heldal, H.E., Iosjpe, M., Klungsøyr, J., Måge, A., Rudjord, A.L., Aas, W., Green, N.W., Kaste, Ø., Molvær, J.,
2009

Journal publication

Trends of nitrogen in air and precipitation: Model results and observations at EMEP sites in Europe, 1980-2003.

Fagerli, H., Aas, W.
2008

Journal publication

Influence of summer and winter climate variability on nitrogen wet deposition in Norway.

Hole, L.R., de Wit, H.A., Aas, W.
2008

Part of a book/report

EMEP monitoring programme with the emphasis on the QA/QC activities.

Aas, W., Tørseth, K.
2008

Part of a book/report

Intercomparison of methods - integrated air filter.

MacTavish, D., Tanabe, R., Shaw, M., O'Brien, J., Aas, W., Hanssen, J.E., Lear, G.
2008

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2007.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2008

Journal publication

Atmospheric trace metal concentrations at Norwegian background sites during 25 years and its relation to European emissions.

Berg, T., Aas, W., Pacyna, J., Uggerud, H.T., Vadset, M.
2008

Report/thesis

Transboundary particulate matter in Europe. Status report 2008.

Yttri, K.E., Aas, W., Tørseth, K., Stebel, K., Nyíri, A., Tsyro, S., Marckova, K., Wankmüller, R., Winiwarter, W., Bauer, H., Caseiro, A., Puxbaum, H., Holzer-Popp, T., Schroedter-Homscheidt, M.
2008

Report/thesis

Intensiv skogovervåking i 2007. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Timmermann, V., Aas, W.
2008

Report/thesis

Heavy metals and POP measurements, 2006.

Aas, W., Breivik, K.
2008

Report/thesis

Data quality 2006, quality assurance and field comparisons.

Aas, W., ed.
2008

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2006. EMEP status report 2008.

Tarrasón, L., Nyíri, Á. (eds.), Fagerli, H., Gauss, M., Jonson, J.E., Simpson, D., Tsyro, S., Wind, P., Aas, W., Hjellbrekke, A.-G., Mareckova, K., Wankmüller, R.
2008

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2007.

Andreassen, K., Timmermann, V., Clarke, N., Solheim, H., Aas, W.
2008

Part of a book/report

EMEP monitoring strategy beyond 2009.

Tørseth, K., Aas, W.
2008

Report/thesis

Persistent organic pollutants in the environment.

Gusev A, Rozovskaya O, Shatalov, V., Sokovyh, W., Aas, W., Breivik, K., Halse, A.K.
2008

Report/thesis

Deposition of major inorganic compounds in Norway 2002-2006.

Aas, W., Hjellbrekke, A.-G., Hole, L.R., Tørseth, K.
2008

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2007.

Schartau, A.K., Sjøeng, A.M.S., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Raddum, G.G., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W.
2008

Report/thesis

Overvåking av langtransporterte forurensninger 2007. Sammendragsrapport.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Hagen, D., Framstad, E., Lund, E., Halvorsen, G.A., Halvorsen, G., Bratli, H., Bruteig, I.E., Kålås, J.A., Yttri, K.E., Andreassen, K., Skancke, L.B., Clarke, N., Aarrestad, P.A., Sakgsgård, R., Manø, S., Solberg, S., Økland, T., Hesthagen, T., Bakkestuen, V., Timmermann, V., Aas, W.
2008

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2006. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H., Valiyaveetil, S.
2008

Journal publication

Air concentrations and wet deposition of major inorganic ions at five non-urban sites in China, 2001-2003.

Aas, W., Shao, M., Jin, L., Larssen, T., Zhao, D., Xiang, R., Zhang, J., Xiao, J., Duan, L.
2007

Part of a book/report

Field intercomparison of main components in air in EMEP.

Aas, W., Schaug, J., Hanssen, J.E.
2007

Journal publication

Field intercomparison of main components in air in EMEP.

Aas, W., Schaug, J., Hanssen, J.E.
2007

Part of a book/report

Total deposition of major inorganic ions at non-urban sites in China, 2001-2003.

Jin, L., Shaoi, M., Aas, W., Duan, L., Vogt, R.D., Zhao, D., Xiang, J. Zhang, J., Xiao, J.
2007

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2006.

Aas, W., Solberg, S., Manø, S., Yttri, K.E.
2007

Report/thesis

Base cations deposition in Europe.

Hellsten, S., van Loon, M., Tarrasón, L., Vestreng, V., Tørseth, K., Kindbom, K., Aas, W.
2007

Report/thesis

Heavy metals and POP measurements, 2005.

Aas, W., Breivik, K.
2007

Report/thesis

EMEP particulate matter assessment report.

Aas, W., Bruckmann, P., Derwent, R., Poisson, N., Putaud, J.-P., Rouil, L., Vidic, S., Yttri, K.E. (eds.)
2007

Report/thesis

Transboundary particulate matter in Europe: Status report 4/2007.

Yttri, K.E., Aas, W., Tarrasón, L., Vestreng, V., Tsyro, S., Simpson, D., Putaud, J.P., Cavalli, F.
2007

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe in 2005. EMEP status report 1/2007.

Tarrasón, L., Fagerli, H., Jonson, J.E., Simpson, D., Benedictow, A., Klein, H., Vestreng, V., Aas, W., Hjellbrekke, A.-G.
2007

Journal publication

Elemental and organic carbon in PM10: A one year measurement campaign within the European Monitoring and Evaluation Programme EMEP.

Yttri, K. E., Aas, W., Bjerke, A., Cape, J. N., Cavalli, F., Ceburnis, D., Dye, C., Emblico, L., Facchini, M. C., Forster, C., Hanssen, J. E., Hansson, H. C., Jennings, S. G., Maenhaut, W., Putaud, J. P., Tørseth, K.
2007

Conference lecture and academic presentation

Size segregated chemical composition of aerosols, EMEP intensive measurements 06/07.

Aas, W., Fölich, M., Gehrig, R., Pérez, N., Perrino, C., Putaud, J.P., Spindler, G., Tsyro, S., Yttri, K.E.
2007

Report/thesis

AMAP datareport: Atmospheric subprogramme. Report no. 4.

Berg, T., Aas, W.
2007

Part of a book/report

SORGA (Secondary organic aerosols in the urban environment) - Modelling and measurement of carbonaceous aerosols at a rural and urban site in Norway.

Yttri, K.E., Aas, W., Dye, C., Myhre, C.L., Schmidbauer, N.J., Simpson, D., Slørdal, L.H., Svendby, T.M.
2007

Report/thesis

Overvåking av langtransporterte forurensninger 2006. Sammendragsrapport.

Monsen, B.L.S. (Red.) Hovedansvarlig for "Overvåking av langtransportert luft, nedbør": Luft, nedbør: Aas, W., Manø, S., Solberg, S., Yttri, K.E.
2007

Conference lecture and academic presentation

Uncertainties in atmospheric observations. Powerpoint presentation.

Aas, W.
2007

Conference lecture and academic presentation

The evaluation of atmospheric pollution in Europe, The EMEP Programme. Powerpoint presentation.

Aas, W.
2007

Conference lecture and academic presentation

Intensive measurements and modelling of size segregated chemical composition of aerosols in June 2006 and January 2007 in EMEP. Powerpoint presentation.

Aas, W., Alfarra, R., Bieber, E., Ceburnis, D., Ellermann, T., Ferm, M., Frölich, M., Gehrig, R., Hansson, H.C., Kiss, H., Makkonen, U., Mihalopoulos, N., Nemitz, E., Otjes, R.P., Perez, N., Perrino, C., Putaud, J.P., Plass-Duelmer, C., Spindler, G., Tsyro, S., Vana, M., Yttri, K.E.
2007

Conference lecture and academic presentation

Relevant activities in EMEP: EMEP Monitoring programme, Expansion to the EECCA region, HTAP, QA/QC, Utilizing passive sampler. Powerpoint presentation.

Aas, W.
2007

Conference lecture and academic presentation

EMEP Monitoring Strategy 2004-2009, Where are we, and how well will we succeed? Powerpoint presentation.

Aas, W.
2007

Report/thesis

Heavy metals: transboundary pollution of the environment.

Ilyin, I., Rozovskaya, O., Travnikov, O., Aas, W.
2007

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Mantseva, E., Rozovskaya, O., Shatalov, V., Vulykh, N., Aas, W., Breivik, K.
2007

Report/thesis

Data quality 2005, quality assurance and field comparisons.

Aas, W.
2007

Part of a book/report

Report on national ICP IM relevant activities in Norway.

Aas, W., Skjelkvåle, B.L., Andreassen, K.
2007

Report/thesis

Intensiv skogovervåking i 2006. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Røsberg, I., Timmermann, V., Aas, W.
2007

Journal publication

Troll Station - A new year-round atmospheric monitoring and research station in Antarctica.

Hansen, G.H., Lunder, C.R., Schmidbauer, N., Stebel, K., Aas, W., Kallenborn, R., Holmén, K., Tørseth, K., Berg, T.
2007

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2006.

Andreassen, K., Timmermann, V., Clarke, N., Røsberg, I., Solheim, H., Aas, W.
2007

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2005. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H.
2007

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2006.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G.A., Raddum, G.G., de Wit, H., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W., Kaste, Ø.
2007

Journal publication

Acid Rain in China. Rapid industrialization has put citizens and ecosystems at risk.

Larssen, T., Lydersen, E., Tang, D., He, Y., Gao, J., Liu, H., Duan, L., Seip, H.M., Vogt, R.D., Mulder, J., Shao, M., Wang, Y., Shang, H., Zhang, X., Solberg, S., Aas, W., Økland, T., Eilertsen, O., Angell, V., Liu, Q., Zhao, D., Xiang, R., Xiao, J., Luo, J.
2006

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2005.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2006

Conference lecture and academic presentation

Impact of long range transported air pollution on exposure in Norwegian cities.

Larssen, S., Slørdal, L.H., Laupsa, H., McInnes, H., Aas, W.
2006

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Mantseva, E., Rozovskaya, O., Shatalov, V., Strukov, B., Vulykh, N., Aas, W., Breivik, K.
2006

Report/thesis

Heavy metals: Transboundary pollution of the environment.

Ilyin, I., Travnikov,O., Aas, W.
2006

Report/thesis

Overvåking av langtransporterte forurensninger 2005. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør", OPS, TOV Luft, nedbør: Aas, W., Berg, T., Manø, S., Solberg, S., Yttri, K.E.
2006

Report/thesis

Heavy metals and POP measurements, 2004.

Aas, W., Breivik, K.
2006

Report/thesis

Measurements of particulate matter: status report 2006.

Yttri, K.E., Aas, W. (eds.)
2006

Part of a book/report

Report on national ICP IM relevant activities in Norway.

Aas, W., Skjelkvåle, B.L., Andreassen, K.
2006

Report/thesis

Data quality 2004, quality assurance, and field comparisons.

Aas, W. (ed.)
2006

Conference lecture and academic presentation

Regional differences in nitrogen deposition trends.

Hole, L.R., De Wit, H., Aas, W.
2006

Conference lecture and academic presentation

Elemental and organic carbon in PM10: A one year measurements campaign within the European monitoring and evaluation programme EMEP.

Yttri, K.E., Aas, W., Bjerke, A., Ceburnis, D., Dye, C., Facchini, M.C., Forster, C., Hanssen, J.E., Hansson, H.C., Jennings, S.G., Maenhaut, W., Tørseth, K.
2006

Conference lecture and academic presentation

Long-term sulphur observations in the Norwegian Arctic. Poster presentation.

Tørseth, K., Aas, W., Fjæraa, A.M., Hanssen, J.E., Stohl, A.
2006

Conference lecture and academic presentation

Transport of air pollutants to background sites in South China. Poster presentation.

Aas, W., Forster, C., Shao, M., Larssen, T., Zhao, D., Xiang, R., Lei, D.
2006

Report/thesis

Transboundary Particulate Matter in Europe: Status Report 2006. Joint CCC & MSC-W Report 2006.

Yttri, K.E., Aas, W. (eds.). Yttri, K.E., Aas, W., Forster, C., Tørseth, K., Tsyro, S., Tarrasón, L., Simpson, D., Vestreng, V., Lazaridis, M., Kopanakis, I., Aleksandropoulou, V., Gehrig, R., Adams, M., Woodfield, M., Putaud, J.P., Schultz, M.
2006

Part of a book/report

Elemental and organic carbon in PM10: A one year measurements campaign within the European monitoring and evaluation programme EMEP.

Yttri, K.E., Aas, W., Bjerke, A., Ceburnis, D., Dye, C., Facchini, M.C., Forster, C., Hanssen, J.E., Hansson, H.C., Jennings, S.G., Maenhaut, W., Tørseth, K.
2006

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2005.

Aamlid, D., Andreassen, K., Hylen, G., Clarke, N., Timmermann, V., Røsberg, I., Solheim, H., Aas, W.
2006

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and dioxines/furanes to the Baltic Sea in 2004. Summary Report for HELCOM.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H.
2006

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2005.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G., Raddum, G.G., de Wit, H., Skancke, L.B., Saksgård, R., Solberg, S., Høgåsen, T., Hesthagen, T., Aas, W., Kaste, Ø.
2006

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2004.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2005

Conference lecture and academic presentation

Atmospheric heavy metal concentrations at Norwegian Background sites: temporal trends.

Berg, T., Aas, W., Pacyna, J., Uggerud, H., Vadset, M.
2005

Part of a book/report

Report on national ICP IM relevant activities in Norway in 2003-2004.

Aas, W., Skjelkvåle, B.L., Larssen, T., Andreassen, K.
2005

Report/thesis

Data quality 2003, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.-G.
2005

Report/thesis

Heavy metals and POP measurements, 2003.

Aas, W., Breivik, K.
2005

Report/thesis

Workshop on the implementation of the EMEP monitoring strategy. Oslo, 22-24 November 2004.

Aas, W. (ed.)
2005

Report/thesis

Persistent organic pollutants in the environment.

Gusev, A., Mantseva, E., Rozovskaya, O., Shatalov, V., Strukov, B., Vulykh, N., Aas, W., Breivik, K.
2005

Report/thesis

Heavy metals: Transboundary pollution of the environment.

Ilyin, I., Travnikov,O., Aas, W.
2005

Conference lecture and academic presentation

Total deposition of major inorganic ions at non-urban sites in China, 2001-2003 (part II).

Jin, L., Shao, M., Aas, W., Duan, L., Vogt, R.D., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Conference lecture and academic presentation

Air concentrations and wet deposition of major inorganic ions at five non-urban sites in China, 2001-2003 (part I).

Aas, W., Shao, M., Jin, L., Larssen, T., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Conference lecture and academic presentation

Comparison of wet-only and bulk deposition data in relation to the needs of canopy exchange models. Powerpoint presentation.

Aas, W.
2005

Conference lecture and academic presentation

Trends of nitrogen in air and precipitation in Europe, 1980-2002: Comparison of observations and model results.

Fagerli, H., Aas, W.
2005

Conference lecture and academic presentation

Field intercomparison of main components in air in EMEP. Powerpoint presentation.

Aas, W., Schaug, J., Hanssen, J.E.
2005

Part of a book/report

Acid deposition and related effects in China: results from the IMPACTS integrated monitoring program.

Tang, D., Larssen, T., Shao, M., Zhang, X., Duan, L., Yanhui, W., He, S., Zhao, D., Xiang, R., Xiao, J., Luo, J., Aas, W., Vogt, R.D., Seip, H.M., Lydersen, E., Eilertsen, O., Liu, H., Gao, J., Økland, T., Solberg, S., Angell, V., Mulder, J.
2005

Conference lecture and academic presentation

An evaluation of monitoring data for HMs and POPs with emphasis on model applicability. Powerpoint presentation.

Berg, T., Breivik, K., Aas, W., Manø, S., Schaug, J., Uggerud, H.T.
2005

Part of a book/report

Trends in fluxes and concentrations of main chemical compounds in three calibrated catchments in Norway.

De Wit, H., Larssen, T., Kaste, Ø., Aas, W.
2005

Conference lecture and academic presentation

Partikkelmålinger i Norge fra lokalt til globalt perspektiv. Powerpoint presentasjon.

Aas, W.
2005

Conference lecture and academic presentation

Implementation of the EMEP monitoring strategy. Powerpoint presentation.

Tørseth, K., Aas, K.
2005

Conference lecture and academic presentation

Monitoring strategy, technical issues. Powerpoint presentation.

Aas, W.
2005

Conference lecture and academic presentation

Availability and quality of EMEP’s POP and heavy metal measurements. Powerpoint presentation.

Aas, W.
2005

Part of a book/report

Comparison of modelled and observed trends of nitrogen in air and precipitation in Europe, 1980-2002.

Fagerli, H., Aas, W.
2005

Part of a book/report

Air concentrations and wet deposition of major inorganic ions at five rural sites in China, 2000-2004.

Aas, W., Shao, M., Jin, L., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Part of a book/report

Total deposition of major inorganic ions at non-urban sites in China, 2000-2004 (part II).

Jin, L., Shao, M., Aas, W., Duan, L., Vogt, R.D., Zhao, D., Xiang, R., Zhang, J., Xiao, J.
2005

Part of a book/report

Field intercomparison of main components in air in EMEP.

Aas, W., Hanssen, J.E., Schaug, J.
2005

Report/thesis

Overvåking av langtransporterte forurensninger 2004. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør", OPS, TOV Luft, nedbør: Aas, W., Manø, S., Berg, T., Solberg, S.
2005

Report/thesis

Modelling base cations in Europe.

van Loon, M., Tarrasón, L., Posch, M. NILU contributors: Hjellbrekke, A.-G., Aas, W.
2005

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2004.

Aamlid, D., Andreassen, K., Hylen, G., Aas, W.
2005

Report/thesis

Atmospheric supply of nitrogen, lead, cadmium, mercury and lindane to the Baltic Sea in 2003.

Bartnicki, J., Gusev, A., Aas, W., Fagerli, H.
2005

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2004.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G., Hindar, A., Raddum, G.G., de Wit, H., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Høgåsen, T., Berg, T., Hesthagen, T., Aas, W., Kaste, Ø.
2005

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2003.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2004

Report/thesis

Heavy metals and POP measurements, 2002.

Aas, W., Breivik, K.
2004

Report/thesis

Heavy metals: Transboundary pollution of the environment.

Ilyin, I., Travnikov, O., Aas, W., Breivik, K., Manø, S.
2004

Report/thesis

Persistent organic pollutants in the environment.

Dutchak, S., Shatalov, V., Mantseva, E., Rozovskaya, O., Vulykh, N., Fedyunin, M., Aas, W., Breivik, K., Manø, S.
2004

Report/thesis

Overvåking av langtransporterte forurensninger 2003. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør", OPS, TOV Atmosfærisk tilførsel: Aas, W., Manø, S., Berg, T., Solberg, S.
2004

Conference lecture and academic presentation

EMEP QA/QC activities. Powerpoint presentation.

Aas, W.
2004

Conference lecture and academic presentation

Current monitoring, deficiencies in relation to requirements in the draft strategy and associated costs for implementation. Powerpoint presentation.

Aas, W.
2004

Conference lecture and academic presentation

EMEP monitoring strategy, 2004-2009. Powerpoint presentation.

Aas, W.
2004

Conference lecture and academic presentation

Base cation deposition. Comparing precipitation measurements from EMEP and ICP Forest. Powerpoint presentation.

Aas, W., Hjellbrekke, A.-G.
2004

Conference lecture and academic presentation

EMEP lab inter-comparison. Powerpoint presentation.

Aas, W.
2004

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2003.

Schartau, A.K., Fjellheim, A., Walseng, B., Skjelkvåle, B.L., Halvorsen, G., Raddum, G.G., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Høgåsen, T., Berg, T., Hesthagen, T., Aas, W., Kaste, Ø.
2004

Report/thesis

Integrated Monitoring Program on Acidification of Chinese Terrestrial Systems - IMPACTS. Annual Report - Results 2003.

Larssen, T., Dagang, T., Yi, H. (editors). Authors: Aas, W. (NILU), Tørseth, K. (NILU) et al.
2004

Report/thesis

Data quality 2002, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.-G., Manø, S., Schaug, J., Uggerud, H.T.
2004

Part of a book/report

National assessments Norway.

Schaug, J., Solberg, S., Tørseth, K., Barrett, K., Hole, L., Aas, W.
2004

Report/thesis

Intensiv skogovervåking i 2003. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Røsberg, I., Timmermann, V., Aas, W.
2004

Part of a book/report

National assessment report for Norway.

Schaug, J., Solberg, S., Tørseth, K., Barrett, K., Hole, L., Aas, W.
2004

Part of a book/report

Report on national ICP IM relevant activities in Norway in 2002.

Aas, W., Skjelkvåle, B.L., Larssen, T., Andreassen, K.
2004

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2003.

Aamlid, D., Andreassen, K., Hylen, G., Aas, W.
2004

Report/thesis

NO2 sequential air sampler. NILU SS2000.

Uggerud, H.T., Aas, W., Willoch, H.
2003

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2002.

Aas, W., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2003

Report/thesis

Heavy metals: transboundary pollution of the environment. Status report 2/2003.

Ilyin, I., Travnikov, O., Aas, W., Uggerud, H.
2003

Report/thesis

Persistent organic pollutants in the environment. Status report 3/2003.

Shatalov, V., Dutchak, S., Fedyunin, M., Mantseva, E., Strukov, B., Varygina, M., Vulykh, N., Aas, W., Manø, S.
2003

Report/thesis

Overvåking av langtransporterte forurensninger 2002. Sammendragsrapport.

Skjelkvåle, B.L. (red.) Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør, atmosfærisk tilførsel": Aas, W., Manø, S., Berg, T., Solberg, S.
2003

Report/thesis

Transboundary acidification, eutrophication and ground level ozone in Europe. Part II. Unified EMEP model performance. EMEP status report 1/2003.

Tarrasón, L. (ed.), Fagerli, F., Simpson, D., Tsyro, S., Solberg, S., Aas, W.
2003

Report/thesis

Heavy metals and POP measurements 2001.

Aas, W., Hjellbrekke, A.G.
2003

Report/thesis

Data quality 2001, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.G., Schaug, J.
2003

Conference lecture and academic presentation

National assessments, Norway. Poster presentation.

Schaug, J., Solberg, S., Tørseth, K., Barret, K., Hole, L., Aas, W.
2003

Report/thesis

Overvåkingsprogram for skogskader. Årsrapport 2002.

Solberg, S., Andreassen, K., Hylen, G., Aas, W.
2003

Report/thesis

Intensiv skogovervåking i 2002. Resultater fra ICP Forest Level 2 flater i Norge.

Andreassen, K., Clarke, N., Timmermann, V., Aas, W.
2003

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2002.

Skjelkvåle, B.L. (red.) Schartau, A.K., Fjellheim, A., Walseng, B., Raddum, G.G., Halvorsen, G., Skancke, L.B., Saksgård, R., Manø, S., Solberg, S., Traaen, T.S., Høgåsen, T., Berg, T., Hesthagen, T., Aas, W., Kaste, Ø.
2003

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2001.

Aas, W., Tørseth, K., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2002

Report/thesis

Overvåking av langtransporterte forurensninger 2001. Sammendragsrapport.

Skjelkvåle, B.L., red. Hovedansvarlig for "Overvåking av langtransportert forurenset luft, nedbør": Aas, W., Tørseth, K., Manø, S., Berg, T., Solberg, S.
2002

Report/thesis

Data quality 2000, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.G., Manø, S., Schaug, J., Solberg, S., Uggerud, H.T.
2002

Report/thesis

Intensive skogovervåkingsflater. Resultater fra 2001.

Andreassen, K., Clarke, N., Røsberg, I., Solberg, S., Aas, W.
2002

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2001.

Skjelkvåle, B.L. (Red.) Schartau, A.K., Fjellheim, A., Henriksen, A., Walseng, B., Raddum, G.G., Halvorsen, G., Røsberg, I., Tørseth, K., Skancke, L.B., Saksgård, R., Solberg, S., Nøst, T., Traaen, T.S., Hesthagen, T., Aas, W.
2002

Journal publication

Standardisation of methods for long-term monitoring.

Aas, W., Semb, A.
2001

Report/thesis

En vurdering av risiko-områder for kulturminner i Norge basert på forurensnings- og klimaparametre.

Henriksen, J.F., Aas, W., Gram, F.
2001

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 2000.

Aas, W., Tørseth, K., Solberg, S., Berg, T., Manø, S., Yttri, K.E.
2001

Part of a book/report

EMEP manual for sampling and chemical analysis determination of heavy metals in ambient air and precipitation.

Aas, W., Berg, T., Hanssen, J.E., Schaug, J., Uggerud, H.T.
2001

Journal publication

Trends in airborne suplhur and nitrogen compounds in Norway during 1985-1996 in relation to air mass origin.

Tørseth, K., Aas, W., Solberg, S.
2001

Report/thesis

Data quality 1999, quality assurance, and field comparisons.

Aas, W.
2001

Journal publication

Decrease in acid deposition - Recovery in Norwegian waters.

Skjelkvåle, B.L., Tørseth, K., Aas, W., Andersen, T.
2001

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Årsrapport - Effekter 2000.

Skjelkvåle, B.L. (red.) Schartau, A.K., Fjellheim, A., Walseng, B., Raddum, G.G., Halvorsen, G., Røsberg, I., Tørseth, K., Skancke, L.B., Saksgård, R., Traaen, T.S., Larssen, T., Hesthagen, T., Aas, W.
2001

Report/thesis

Overvåking av langtransportert forurenset luft og nedbør. Atmosfærisk tilførsel, 1999.

Aas, W., Tørseth, K., Solberg, S., Berg, T., Manø, S.
2000

Report/thesis

Vurdering av atmosfærisk fosforavsetning i sørøst-Norge.

Oredalen, T.J., Aas, W.
2000

Report/thesis

Intensive skogovervåkingsflater. Resultater fra 1999.

Solberg, S., Andreassen, K., Clarke, N., Røsberg, I., Tørseth, K., Aamlid, D., Aas, W.
2000

Report/thesis

Overvåking av langtransporterte forurensninger 1999. Sammendragsrapport.

Skjelkvåle, B.L. (Red.) Atmosfærisk tilførsel: Aas, W., Tørseth, K., Manø, S., Berg, T., Solberg, S.
2000

Report/thesis

Data quality 1998, quality assurance, and field comparisons.

Aas, W., Hjellbrekke, A.G., Schaug, J.
2000

Report/thesis

Analytical intercomparison of heavy metals in precipitation 1999.

Berg, T., Aas, W.
2000

Report/thesis

Transboundary acidification and eutrophication in Europe. EMEP summary report 2000.

Tarrasón, L., Schaug, J., eds. NILU contributors: Barrett, K., Hjellbrekke, A.G., Semb, A., Aas, W.
2000