خيارات البحث
النتائج 1 - 10 من 11
Relationships between river sediment characteristics and trace metal concentrations in tubificid worms and chironomid larvae
1997
Bervoets, L. | Blust, R. | Wit, M. de | Verheyen, R. (Department of Biology, University of Antwerp (UIA), Universiteitsplein I, 2610, Wilrijk (Belgium))
Decomposition of pine-litter organic matter and chemical properties of upper soil layers: transect studies
1997
Breymeyer, A. | Degorski, M. | Reed, D. (Institute of Geography and Spatial Organization PAS, Twarda 51/55, 00-818 Warsaw (Poland))
Cu accumulation in the earthworm Dendrobaena veneta in a heavy metal (Cu, Pb, Zn) contaminated site compared to Cu accumulation in laboratory experiments
1997
Marinussen, M.P.J.C. | Zee, S.E.A.T.M. van der | Haan, F.A.M. de (Wageningen Agricultural University, Department of Soil Science and Plant Nutrition, PO Box 8005, 6700 EC Wageningen (Netherlands))
Spatial and temporal distribution of metals in soils in Warsaw, Poland
1997
Pichtel, J. | Sawyerr, H.T. | Czarnowska, K. (Ball State University, Natural Resources and Environmental Management, Muncie, Indiana 47306-0495 (USA))
Bioaccumulation and physiological effects of excess lead in a roadside pioneer species Sonchus oleraceus L
1997
Xiong ZhiTing (Department of Environmental Science, Wuhan University, Wuhan, Hubei 430072 (China))
Speciation of lead in contaminated soils
1997
Sauve, S. | McBride, M.B. | Hendershot, W.H. (Cornell University, SCAS Department, Bradfield Hall 908, Ithaca, New York, 14853 (USA))
Mobility of Zn, Cd and Pb in soils as affected by poultry litter extract-II. Redistribution among soil fractions
1997
Li ZhenBin | Shuman, L.M. (Department of Crop and Soil Science, Georgia Experiment Station, University of Georgia, Griffin, GA 30223-1797 (USA))
Mobility of Zn, Cd and Pb in soils as affected by poultry litter extract-I. Leaching in soil columns
1997
Li ZhenBin | Shuman, L.M. (Department of Crop and Soil Science, Georgia Experiment Station, University of Georgia, Griffin, GA 30223-1797 (USA))
Fluxes and budgets of contaminants in the German Bight
1997
Sundermann, J. | Radach, G. (Zentrum fur Meeres-und Klimaforschung der Universitat Hamburg, Institut fur Meereskunde, 22529 Hamburg (Germany))
Concentrations of Cd, Pb, Zn and Cu in pristine wetlands of the Russian Arctic
1997
Zhulidov, A.V. | Headley, J.V. | Robarts, R.D. | Nikanorov, A.M. | Ischenko, A.A. | Champ, M.A. (Hydrochemical Institute, Federal Services of Russia for Hydrometeorology and Environmental Monitoring, Stachki Ave. 198, Rostov-on-Don 344104 (Russian Federation))