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Yields of field-grown soybeans exposed to simulated acidic deposition.
1989
Evans L.S. | Lewin K.F. | Santucci K.A. | Owen E.M.
Pluies acides, production de nitrate dans les sols forestiers et annees de secheresse estivale: cofacteurs de risque de deperissement des forets. Reflexions sur la synergie.
1989
Bardy J.A.
Acidic deposition: what is fact, what is speculation, what is needed?
1989
Foster N.W.
Chronic effects of low pH and elevated aluminium on survival, maturation, spawning and embryo-larval development of the fathead minnow in soft water.
1989
McCormick J.H. | Jensen K.M. | Anderson L.E.
Ion leaching from a sugar maple forest in response to acidic deposition and nitrification.
1989
Foster N.W. | Hazlett P.W. | Nicolson J.A. | Morrison I.K.
Acids rains and motor vehicle pollution
1989
Olier, J.P. (Agence pour la Qualite de l'Air, Paris (France)) | Elichegaray, C.
Acid-sensitive waters of the English Lake District: a steady-state model of streamwater chemistry in the upper Duddon catchment
1989
Tipping, E. (Inst. Freshwater Ecology, Windermere Lab., Ambleside, Cumbria LA22 0LP (UK))
Effects of simulated rain acidity on ectomycorrhizae of red spruce seedlings potted in natural soil
1989
Meier, S. | Robarge, W.P. | Bruck, R.I. | Grand, L.F. (Department of Plant Pathology, North Carolina State University, Raleigh, NC 27695-7616 (USA))
[Excursion to the main measurement station Grebenau of the Hessian study programme "Forest Effects by Air Pollution"]
1989
Balazs, A. | Boettcher, H.D. | Eichhorn, J. | Hanewald, K. | Siegmund, A. | Riebeling, J.
[Substance input in forest ecosystems. - Deposition of precipitation in the open land and in forest stands]
1989
Brechtel, H.M.