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Resultados 71-80 de 197
Honey as an indicator of heavy metal contamination
1987
Jones, K.C. (Lancaster Univ. (UK). Dept. of Environmental Science)
Mercury and selenium content in bouri (Mugil cephalus)
1987
Moharram, Y.G. (Alexandria Univ. (Egypt). Food Science and Technology Dept.) | El-Sharnouby, S.A. | Moustaffa, E.K. | El-Soukkary, A.
Adsorption of mercury compounds by tropical soils, 2: effect of soil: solution ratio, ionic strength, pH and organic matter
1987
Semu, E. (Agricultural Univ. of Norway, Aas (Norway). Dept. of Soil Fertility and Management) | Singh, B.R. | Selmer-Olsen, A.R.
Organochlorine insecticide residues in the rain water in Delhi, India
1987
Agarwal, H.C. (Delhi Univ. (India). Dept. of Zoology) | Kaushik, C.P. | Pillai, M.K.K.
Uptake and speciation of mercury and selenium in vegetable crops grown on compost-treated soil
1987
Cappon, C.J. (Rochester Univ. Medical Center (USA). Environmental Health Sciences Center, Div. of Toxicology)
Trace metals in the forest floor at Saddleback Mountain, Maine in relation to aspect, elevation, and cover type
1987
Moyse, D.W. (Maine Univ., Orono (USA). Dept. of Plant and Soil Sciences) | Fernandez, I.J.
Atlantic salmon resources in the northeastern United States and the potential effects of acidification from atmospheric deposition
1987
Haines, T.A. (Maine Univ., Orono (USA). Dept. of Zoology, Columbia National Fisheries Research Lab.)
Acidification effects on larval striped bass, Morone saxatilis in Chesapeake Bay tributaries: a review
1987
Hall, L.W. (Johns Hopkins Univ., Shady Side, MD (USA). Applied Physics Lab., Aquatic Ecology Section)
Accumulation of air pollutants by a spruce forest in eastern Belgium
1987
Coenen, B. (Louvain Univ. (Belgium). Lab. de Chimie Inorganique et Nucleaire) | Ronneau, C. | Cara, J.
Physiological response of brown trout (Salmo trutta) spawners and postspawners to acidic aluminum-rich stream water
1987
Muniz, I.P. (Oslo Univ., Blindern (Norway). Dept. of Biology) | Andersen, R. | Sullivan, T.J.
