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.