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结果 81-90 的 314
Changes in heavy metal contents in an acidic forest soil affected by depletion of soil organic matter within the time span 1969-93
1999
Egli, M. | Fitze, P. | Oswald, M. (Institute of Geography, University Zurich-Irchel, Winterthurerstrasse 190, CH-8057 Zurich (Switzerland))
Accumulation of heavy metals in plants grown on mineralised soils of the Austrian Alps
1999
Wenzel, W.W. | Jockwer, F. (Institute of Soil Science, Universitat fur Bodenkultur, Gregor-Mendel-Strasse 33, A-1180 Vienna (Austria))
Long-term desorption of trichloroethylene from flint clay using multiplexed optical detection
1999
Stager, M.P. | Perram, G.P. (Air Force Institute of Technology/ENP, Department of Engineering Physics, 2950 P Street, Bldg 640, Wright-Patterson Air Force Base, OH 45433-7765 (USA))
Biodegradation capacity of tributyltin by two Chlorella species
1999
Tsang, C.K. | Lau, P.S. | Tam, N.F.Y. | Wong, Y.S. (Applied Technology Center, Hong Kong University of Science and Technology, Clear Water Bay (Hong Kong))
Inhibition of flowering and reproductive success in spreading dogbane (Apocynum androsaemifolium) by exposure to ambient ozone
1999
Bergweiler, C.J. | Manning, W.J. (Department of Microbiology, University of Massachusetts, 203 Morrill Science Center IVN, Box 35720, Amherst, MA 01003-5720 (USA))
Comparison of lead tolerance in Allium cepa with other plant species
1999
Wierzbicka, M. (Environmental Plant Pollution Laboratory, University of Warsaw, Krakowskie Przedmiescie 26/28, 00-927 Warsaw (Poland))
The effect of liming and correction fertilization on heavy metal and macronutrient concentrations in soil solution in heavy-metal polluted scots pine stands
1999
Derome, J. | Saarsalmi, A. (Rovaniemi Research Station, Finnish Forest Research Institute, P.O. Box 16, FIN-96301 Rovaniemi (Finland))
Fate of organochlorine pesticides in soils and terrestrial biota of Los Padres pond watershed, Argentina
1999
Miglioranza, K.S.B. | Aizpun de Moreno, J.E. | Moreno, V.J. | Osterrieth, M.L. | Escalante, A.H. (Laboratorio de Ecotoxicologia, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Funes 3350, 7600 Mar del Plata (Argentina))
An association of mangrove mutation, scarlet ibis, and mercury contamination in Trinidad, West Indies
1999
Klekowski, E.J. | Temple, S.A. | Siung-Chang, A.M. | Kumarsingh, K. (Biology Department, University of Massachusetts, Amherst, MA 01003 (USA))
The effects of a pesticide on inducible phenotypic plasticity in Daphnia
1999
Barry, M.J. (Key Centre for Applied and Nutritional Toxicology, RMIT-University, City Campus, GPO Box 2476V, Melbourne 3001, Vic. (Australia))
