خيارات البحث
النتائج 1 - 10 من 17
Fluctuating asymmetry of invertebrate populations as a biological indicator of environmental quality.
1993
Clarke G.M.
Heavy-metal ecology of terrestrial plants, microorganisms and invertebrates. A review.
1989
Tyler G. | Balsberg Paahlsson A.M. | Bengtsson G. | Baaaath E. | Tranvik L.
Distribution of trace element pollutants in a contaminated grassland ecosystem established on metalliferous fluorspar tailings. 1: lead
1989
Andrews, S.M. | Johnson, M.S. | Cooke, J.A. (Dep. Biol., Sunderland Polytechnic, Sunderland (UK))
Response of a zooplankton community to insecticide application in experimental ponds: a review and the implications of the effects of chemicals on the structure and functioning of freshwater communities
1998
Hanazato, T. (Suwa Hydrobiological Station, Shinshu University, 5-2-4 Kogandori, Suwa, Nagano 392-0027 (Japan))
Acid and aluminum effects on the survival of littoral macro-invertebrates during acute bioassays
1993
Havens, K.E. (Department of Biological Sciences, Kent State University, Kent, OH 44242-0001 (USA))
The effects of a pesticide on inducible phenotypic plasticity in Daphnia
1999
Barry, M.J. (Key Centre for Applied and Nutritional Toxicology, RMIT-University, City Campus, GPO Box 2476V, Melbourne 3001, Vic. (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))
The effects of conservation tillage practices on benthic invertebrate communities in headwater streams in southwestern Ontario, Canada
1997
Barton, D.R. | Farmer, M.E.D. (Department of Biology, University of Waterloo, Ontario, N2L 3G1 (Canada))
Effects of the organophosphorus insecticide fenthion on phyto- and zooplankton communities in experimental ponds
1995
Hanazato, T. | Kasai, F. (Regional Environmental Division, National Institute for Environmental Studies, Onogawa, Tsukuba, Ibaraki 305 (Japan))
[Animals as carriers of information on the environment [use of mayfly larvae (Baetis rhodani) as indicator species in monitoring of inland water acidification]]
1982
Raddum, G.G. | Fjellheim, A. (Bergen Univ. (Norway). Zoologisk Museum)
