خيارات البحث
النتائج 71 - 80 من 321
Air quality and its possible impacts on the terrestrial ecosystems of the North American Great Plains: an overview
1995
Krupa, S.V. | Legge, A.H. (Department of Plant Pathology, University of Minnesota, St Paul, Minnesota 55108 (USA))
Physiological indicators and susceptibility of plants to acidifying atmospheric pollution: a multivariate approach
1995
Soares, A. | Ming, J.Y. | Pearson, J. (Department of Biology (Darwin Building), University College London, Gower Street, London WC1E 6BT (United Kingdom))
Secondary nitrogen limitation in a subtropical lake impacted by non-point source agricultural pollution
1995
Havens, K.E. (Department of Research, South Florida Water Management District, West Palm Beach, Florida 33416-4680 (USA))
The chemical and mineralogical behaviour of Pb in shooting range soils from central Sweden
1995
Lin, Z. | Comet, B. | Qvarfort, U. | Herbert, R. (Environmental Geology, Institute of Earth Sciences, Uppsala University, Norbyvagen 18B, S-752 36 Uppsala (Sweden))
The effects of simulated acid rain on growth and susceptibility to predation of Phratora polaris (Col., Chrysomelidae)
1995
Palokangas, P. | Neuvonen, S. | Haapala, S. (Kevo Subarctic Research Institute, University of Turku, A777 Kevo, FIN-99800 Ivalo (Finland))
Detection of DNA adducts in declining hop plants grown on fields formerly treated with heptachlor, a persistent insecticide
1995
Laouedj, A. | Schenk, C. | Pfohl-Leszkowicz, A. | Keith, G. | Schontz, D. | Guillemaut, P. | Rether, B. (Laboratoire de Biologie Vegetale Appliquee, Universite Louis Pasteur, 3 rue de l'Argonne, F-67000 Strasbourg (France))
Bioconcentration of chlorpyrifos by the freshwater isopod Asellus aquaticus (L.) in outdoor experimental ditches
1995
Montanes, J.F.C. | Hattum, B. van | Deneer, J. (Institute for Environmental Studies, De Boelelaan 1115, 1081 HV Amsterdam (Netherlands))
Evaluating the effects of elevated levels of atmospheric trace gases on herbs and shrubs: a prototype dual array field exposure system
1995
Reece, C.F. | Krupa, S.V. | Jager, H.J. | Roberts, S.W. | Hastings, S.J. | Oechel, W.C. (Department of Soil Science, University of Minnesota, 439 Borlaug Hall, 1991 Buford Circle, St Paul, Minnesota 55108 (USA))
Trirhabda geminata (Coleoptera: Chrysomelidae) resistance to the direct impact of simulated acidic fog on larval growth and mortality
1995
Redak, R.A. | Paine, T.D. | Trumble, J.T. (Department of Entomology, University of California, Riverside, California 92521 (USA))
Physical effects of dust on leaf physiology of cucumber and kidney bean plants
1995
Hirano, T. | Kiyota, M. | Aiga, I. (College of Agriculture, University of Osaka Prefecture, Sakai 593 (Japan))
