Refinar búsqueda
Resultados 71-80 de 225
Hydrophobic organochlorine compounds sequestered in submersed aquatic macrophytes (Hydrilla verticillata (L.F.) Royle) from the tidal Potomac River (USA)
1996
Hopple, J.A. | Foster, G.D. (Department of Chemistry, MSN 3E2, George Mason University, 4400 University Drive, Fairfax, VA 22030-4444 (USA))
Growth and nutrition of Quercus rubra L. seedlings and mature trees after three seasons of ozone exposure
1996
Samuelson, L.J. | Kelly, J.M. | Mays, P.A. | Edwards, G.S. (School of Forestry, Auburn University, AL 36849-5418 (USA))
Distribution, origin and fate of chromium in soils in Guanajuato, Mexico
1996
Armienta, M.A. | Rodriguez, R. | Ceniceros, N. | Juarez, F. | Cruz, O. (Instituto de Geofisica, UNAM, Circuito Exterior, CU Mexico, 04510 DF (Mexico))
Mapping heavy metals in polluted soil by disjunctive kriging
1996
Steiger, B. von | Webster, R. | Schulin, R. | Lehmann, R. (ETH Zurich, Institut fur terrestrische Okologie, Grabenstrasse 3, 8952 Schlieren (Switzerland))
Persistent organochlorines in beluga whales (Delphinapterus leucas) from the St Lawrence River estuary - I. Concentrations and patterns of specific PCBs, chlorinated pesticides and polychlorinated dibenzo-p-dioxins and dibenzofurans
1996
Muir, D.C.G. | Ford, C.A. | Rosenberg, B. | Norstrom, R.J. | Simon, M. | Beland, P. (Department of Fisheries and Oceans, Freshwater Institute, 501 University Crescent, Winnipeg, Manitoba R3T 2N6 (Canada))
Long-term trends and sources of organochlorine contamination in Canadian tundra peregrine falcons, Falco peregrinus tundrius
1996
Johnstone, R.M. | Court, G.S. | Fesser, A.C. | Bradley, D.M. | Oliphant, L.W. | MacNeil, J.D. (Department of Veterinary Anatomy, Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B4 (Canada))
Density patterns of gall mites (Acarina: Eriophyidae) in a polluted area
1996
Koricheva, J. | Lappalainen, J. | Vuorisalo, T. | Haukioja, E. (Laboratory of Ecological Zoology, Department of Biology, University of Turku, 20014, Turku, Finland)
Differences in responses to urban air pollutants by Ligustrum lucidum Ait. and Ligustrum lucidum Ait. f. tricolor (Rehd.) Rehd
1996
Carreras, H.A. | Canas, M.S. | Pignata, M.L. (Catedra de Quimica General, Facultad de Ciencias Exactas, Fisicas y Naturales, Universidad Nacional de Cordoba, Avda Velez Sarsfield 299, 5000 Cordoba (Argentina))
The impact of heavy metals on the grey garden slug, Deroceras reticulatum (Muller): metal storage, cellular effects and semi-quantitative evaluation of metal toxicity
1996
Triebskorn, R. | Kohler, H.R. (Zoological Institute, Department of Physiological Ecology, University of Tubingen, Auf der Morgenstelle 28, 72076, Tubingen (Germany))
Scots pine needle surfaces on radial transects across the north boreal area of Finnish Lapland and the Kola Peninsula of Russia
1996
Turunen, M. | Huttunen, S. (Arctic Centre, University of Lapland, P.O. Box 122, FIN-96101, Rovaniemi (Finland))
