خيارات البحث
النتائج 1 - 10 من 13
[Pollens: geographical distribution and temporal evolution (France)] | Les pollens: distribution geographique et evolution temporelle (France)
2000
Thibaudon, M. (Reseau National de Surveillance Aerobiologique, Saint Clement les Places (France))
Accumulation of 137Cs and 90Sr from contaminated soil by three grass species inoculated with mycorrhizal fungi
1999
Entry, J.A. | Watrud, L.S. | Reeves, M. (USDA Agricultural Research Service, Northwest Irrigation and Soil Research Laboratory, 3793 N 3600 E, Kimberly, ID 83341 (USA))
Further studies of the air-pasture transfer of polychlorinated biphenyls
1998
Thomas, G.O. | Smith, K.E.C. | Sweetman, A.J. | Jones, K.C. (Environmental Science Department, Institute of Environmental and Natural Sciences, Lancaster University, Lancaster LA1 4YQ (United Kingdom))
Fate of airborne polychlorinated dibenzo-p-dioxins and dibenzofurans in an agricultural ecosystem
1998
Welsch-Pausch, K. | McLachlan, M.S. (Ecological Chemistry and Geochemistry, University of Bayreuth, 95440 Bayreuth (Germany))
Nitrogen removal in buffer strips along a lowland stream in the Netherlands: a pilot study
1998
Hefting, M.M. | Klein, J.J.M. de (Department of Water Quality Management and Aquatic Ecology, Wageningen Agricultural University, P.O. Box 8080, 6700 DD Wageningen (Netherlands))
Differences in root uptake of radiocaesium by 30 plant taxa
1997
Broadley, M.R. | Willey, N.J. (Faculty of Applied Sciences, University of the West of England, Coldharbour Lane, Frenchay, Bristol BS16 1QY (United Kingdom))
Effect of geographical location on species composition, vegetation structure, diversity and phytoindicative characteristics in pine forests
1997
Roo-Zielinska, E. | Solon, J. (Institute of Geography and Spatial Organization, Polish Academy of Sciences, 00-818, Warsaw, Twarda 51/55 (Poland))
Throughfall below grassland canopies: a comparison of conventional and ion exchange methods
1991
Dam, D. van | Heil, G.W. | Heijne, B. | Bobbink, R. (Department of Plant Ecology and Evolutionary Biology, Utrecht University, 3512 PN Utrecht (Netherlands))
Effects of SO2 on ascorbic acid in crop plants
1984
Varshney, S.R.K. | Varshney, C.K. (Sch. Environmental Sci., Jawaharlal Nehru Univ., New Delhi ll0067 (India))
Impacts and fate of experimentally enhanced nitrogen deposition on a British lowland heath
1998
Power, S.A. | Ashmore, M.R. | Cousins, D.A. (Imperial College of Science, Technology and Medicine, Silwood Park, Ascot, Berkshire SL5 7PY (United Kingdom))
