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Fant 9199 publikasjoner. Viser side 359 av 368:

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Absolute deposition maps of heavy metals for the Nordic countries based on moss surveys. TemaNord, 2003:505

Berg, T.; Hjellbrekke, A.-G.; Rühling, Å.; Steinnes, E.; Kubin, E.; Larsen, M.M.; Piispanen, J.

2003

Absence of synapsin I and II is accompanied by decreases in vesicular transport of specific neurotransmitters.

Bogen, I.L.; Boulland, J.L.; Mariussen, E.; Wright, M.S.; Fonnum, F.; Kao, H.T.; Walaas, S.I.

2006

Abrupt Change in the Lower Thermospheric Mean Meridional Circulation During Sudden Stratospheric Warmings and Its Impact on Trace Species

Orsolini, Yvan J.; Zhang, Jiarong; Limpasuvan, Varavut

Based on the hourly output from the 2000–2014 simulations of the National Center for Atmospheric Research's vertically extended version of the Whole Atmosphere Community Climate Model in specified dynamics configuration, we examine the roles of planetary waves (PWs), gravity waves, and atmospheric tides in driving the mean meridional circulation (MMC) in the lower thermosphere (LT) and its response to the sudden stratospheric warming phenomenon with an elevated stratopause in the northern hemisphere. Sandwiched between the two summer-to-winter overturning circulations in the mesosphere and the upper thermosphere, the climatological LT MMC is a narrow gyre that is characterized by upwelling in the middle winter latitudes, equatorward flow near 120 km, and downwelling in the middle and high summer latitudes. Following the onset of the sudden stratospheric warmings, this gyre reverses its climatological direction, resulting in a “chimney-like” feature of un-interrupted polar descent from the altitude of 150 km down to the upper mesosphere. This reversal is driven by the westward-propagating PWs, which exert a brief but significant westward forcing between 70 and 125 km, exceeding gravity wave and tidal forcings in that altitude range. The attendant polar descent potentially leads to a short-lived enhanced transport of nitric oxide into the mesosphere (with excess in the order of 1 parts per million), while carbon dioxide is decreased.

American Geophysical Union (AGU)

2022

Abrupt Change in the Lower Thermospheric Mean Meridional Circulation During Sudden Stratospheric Warmings

Orsolini, Yvan Joseph Georges Emile G.; Limpasuvan, Varavut; Zhang, Jiarong

2023

Abating N in Nordic agriculture - Policy, measures and way forward

Hellsten, Sofie; Dalgaard, Tommy; Rankinen, Katri; Tørseth, Kjetil; Bakken, Lars; Bechmann, Marianne; Kulmala, Airi; Moldan, Filip; Olofsson, Stina; Piil, Kristoffer; Pira, Kajsa; Turtola, Eila

Academic Press

2019

A WRF-EMEP forecast system for the Hubei province, China. NILU PP

Svendby, T.; Solberg, S.; Schneider, P.; Liu, L.

2014

A WRF-EMEP forecast system for the Hubei province, China.

Svendby, T.; Solberg, S.; Schneider, P.; Liu, L.

2014

A woman of action

Herzke, Dorte (intervjuobjekt); Hansen, Christine Kristoffersen (journalist)

2019

2005

A velocity-dissipation stochastic trajectory model for dispersal of heavy particles inside canopies. NILU F

Duman, T.; Trakhtenbrot, A.; Poggi, D.; Cassiani, M.; Katul, G.

2014

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