خيارات البحث
النتائج 1 - 10 من 41
The contribution of ammonia emissions from agriculture to the deposition of acidifying and eutrophying compounds onto forests.
1989
Draaijers G.P.J. | Ivens W.P.M.F. | Bos M.M. | Bleuten W.
Etude des pluies recueillies en trois points a proximite de Besancon.
1986
Dole S. | Guyetant R. | Martin D. | Remy F. | Reyle R. | Rouault J.Y. | Valero L. | Vidonne A.
Longitudinal patterns of stream chemistry in a catchment with forest dieback, Czech Republic
1999
Havel, M. | Peters, N.E. | Cerny, J. (Czech Geological Survey, Klarov 3/131, Praha 1 (Czech Republic))
Comparison of emissions of nitrogen and sulfur oxides to deposition of nitrate and sulfate in the USA by state in 1990
1998
Furiness, C. | Smith, L. | Ran, L. | Cowling, E. (North Carolina State University, College of Forest Resources, Raleigh, NC (USA))
Analysis of ammonia, ammonium aerosols and acid gases in the atmosphere at a commercial hog farm in eastern North Carolina, USA
1998
McCulloch, R.B. | Few, G.S. | Murray, G.C. | Aneja, V.P. (North Carolina Department of Environment and Natural Resources, Division of Air Quality, Raleigh, NC 27626 (USA))
Uptake of chromate in sulfate deprived wheat plants
1997
Kleiman, I.D. | Cogliatti, D.H. (Departamento de Ecologia, Facultad de Agronomia, UNCPBA, C.C. 178, (7300) Azul (Argentina))
Changes in sulphate retention, soil chemistry and drainage water quality along an upland soil transect
1994
Sanger, L.J. | Billett, M.F. | Cresser, M.S. (Department of Plant and Soil Science, University of Aberdeen, Aberdeen AB9 2UE (United Kingdom))
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees
1993
Cape, J.N. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian, EH26 0QB (United Kingdom))
Spatial variability of throughfall fluxes in a spruce forest
1993
Beier, C. | Hansen, K. | Gundersen, P. (Department of Forest Health and Ecosystems, Danish Forest and Landscape Research Institute, Skovbrynet 16, DK-2800 Lyngby (Denmark))
A long-term soil leaching column experiment investigating the effect of variable sulphate loads on soil solution and soil drainage chemistry
1999
Hodson, M.E. | Langan, S.J. (Macaulay Land Use Research Institute, Craigiebuckler, Aberdeen AB15 8QH (United Kingdom))
