خيارات البحث
النتائج 81 - 90 من 266
Morphological, biochemical, and histopathological indices and contaminant burdens of cotton rats (Sigmodon hispidus) at three hazardous waste sites near Houston, Texas, USA
1993
Rattner, B.A. | Flickinger, E.L. | Hoffman, D.J. (US Fish and Wildlife Service, Patuxent Wildlife Research Center, Laurel, MD 20708 (USA))
Lemna minor membranes affected by adjuvants
1993
Caux, P.Y. | Weinberger, P. (Environment Canada, Eco-Health Branch, Ecosystems Sciences and Evaluations Directorate, Ottawa, Ont. K1A 0H3 (Canada))
Radish (Raphanus sativus L.): a model for studying plant responses to air pollutants and other environmental stresses
1993
Kostka-Rick, R. | Manning, W.J. (Department of Plant Pathology, University of Massachusetts, Amherst, MA 01003 (USA))
Physiological effects of ozone on cultivars of watermelon (Citrullus lanatus) and muskmelon (Cucumis melo) widely grown in Spain
1993
Fernandez-Bayon, J.M. | Barnes, J.D. | Ollerenshaw, J.H. | Davison, A.W. (Department of Agricultural and Environmental Science, Faculty of Agriculture and Biological Sciences, Ridley Building, University of Newcastle, Newcastle upon Tyne NE1 7RU (United Kingdom))
Branch growth and leaf gas exchange of Populus tremula exposed to low ozone concentrations throughout two growing seasons
1993
Matyssek, R. | Keller, T. | Koike, T. (Swiss Federal Institute of Forest, Snow and Landscape Research, Zurcherstr. 111, CH-8903 Birmensdorf ZH (Switzerland))
The effects of cadmium and zinc interactions on the accumulation and tissue distribution of zinc and cadmium in lettuce and spinach
1993
McKenna, I.M. | Chaney, R.L. | Williams, F.M. (Graduate Degree Program in Ecology, Pennsylvania State University, University Park, PA 16802 (USA))
The fate of endosulfan in aquatic ecosystems
1993
Peterson, S.M. | Batley, G.E. (CSIRO Centre for Advanced Analytical Chemistry, Private Mail Bag 7, Menai, NSW, 2234 (Australia))
Zooplankton community responses to chemical stressors: A comparison of results from acidification and pesticide contamination research
1993
Havens, K.E. | Hanazato, T. (Department of Biological Sciences and Water Resources Research Institute, Kent State University, Kent, OH 44242 (USA))
Accumulation of organochlorine contaminants in double-crested cormorants
1993
Somers, J.D. | Goski, B.C. | Barbeau, J.M. | Barrett, M.W. (Animal Sciences Division, Alberta Environmental Centre, Postal Bag 4000, Vegreville, Alberta (Canada))
Concentrations of zinc and chromium in aquatic macrophytes from the Sudbury and Muskoka regions of Ontario, Canada
1993
Reimer, P. | Duthie, H.C. (Department of Biology, University of Waterloo, Waterloo, Ontario (Canada))
