خيارات البحث
النتائج 21 - 30 من 56
Aquatic bryophytes for a spatio-temporal monitoring of the water pollution of the rivers Meuse and Sambre (Belgium)
1999
Vanderpoorten, A. (Faculte Universitaire des Sciences Agronomiques de Gembloux, Zoologie Generale and Appliquee, 2, Passage des Deportes, B-5030 Gembloux (Belgium))
Competitive sorption of heavy metal by soils. Isotherms and fractional factorial experiments
1998
Echeverria, J.C. | Morera, M.T. | Mazkiaran, C. | Garrido, J.J. (Universidad Publica de Navarra, Departamento de Quimica Aplicada, Campus Arrosadia, 31006 Pamplona (Spain))
Removal of trace metals from contaminated soils using EDTA incorporating resin trapping techniques
1998
Tejowulan, R.S. | Hendershot, W.H. (Department of Soil Science, University of Mantaram, Jin. Pendidikan No. 56, Mantaram, NTB (Indonesia))
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))
Accumulation of Cr, Pb, Cu, Ni, Zn and Cd in soil following irrigation with treated urban effluent in Australia
1996
Smith, C.J. | Hopmans, P. | Cook, F.J. (CSIRO Division of Soils, GPO Box 639, Canberra, ACT, 2601 (Australia))
Concentrations and spatial distribution of trace metals in mangrove sediments from the Brisbane River, Australia
1995
Mackey, A.P. | Hodgkinson, M.C. (Centre for Biological Population Management, Queensland University of Technology, GPO Box 2434, Brisbane, Queensland 4001 (Australia))
Concentrations of cadmium, lead and sulphur in tissues of wild, forest reindeer from north-west Russia
1995
Medvedev, N. (Laboratory of Nature Protection, Forest Research Institute, Karelian Scientific Centre, Pushkinskaja Street, 11, Petrozavodsk, 185000 Karelia (Russian Federation))