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Resultados 131-140 de 229
Effects of citrus agriculture on ridge lakes in Central Florida
1991
Stauffer, R.E.
Plant, element and soil properties governing uptake and availability of heavy metals derived from sewage sludge
1991
Sauerbeck, D.R. (Institute of Plant Nutrition and Soil Science, Braunschweig (Germany, F.R.))
Cadmium and lead contamination of soils near plastic stabilizing materials producing plants in northern Taiwan
1991
Chen, Z.S. (National Taiwan Univ., Taipei (Taiwan). Dept. of Agricultural Chemistry)
Soil heavy metal concentrations and erosion damage in upland grasslands in the Pennines, England
1991
Ostrander, R. (Central Connecticut State Univ., New Britain, CT (USA). Dept. of Biology) | Clark, S.C.
Genotypic tolerance to metals as indicated by ethylene production
1991
Lu, W.P. (Kansas State Univ., Manhattan, KS (USA). Dept. of Agronomy) | Kirkham, M.B.
Effect of lipophilic complex formation on the uptake and distribution of Hg2+ and CH3-Hg+ in brown trouts (Salmo trutta): studies with some compounds containing sulphur ligands
1991
Gottofrey, J. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Pharmacology and Toxicology) | Tjaelve, H.
Characterization of phytotoxic aluminum in soil solutions from phosphogypsum amended soils
1991
Alva, A.K. (Florida Univ., Lake Alfred, FL (USA). Citrus Research and Education Center) | Sumner, M.E.
Prediction of phytotoxicity and uptake of metals by models in proposed USEPA 40 CFR Part 503 sludge regulations: comparison with field data for corn and wheat
1991
Granato, T.C. (Metropolitan Water Reclamation District of Greater Chicago, Cicero, IL (USA). Research and Development Lab.) | Richardson, G.R. | Pietz, R.I. | Lue-Hing, C.
Lead and cesium transport in European forest soils
1991
Doerr, H. (Heidelberg Univ. (Germany, F.R.). Inst. fuer Umweltphysik) | Muennich, K.O.
The uptake and distribution of heavy metals by spring wheat
1991
Luebben, S. (Institute of Plant Nutrition and Soil Science, Braunschweig (Germany, F.R.)) | Sauerbeck, D.
