خيارات البحث
النتائج 61 - 70 من 327
[Use of numerical particle transport model for determination of three dimensional travel time related catchment areas]
1995
Gregersen, J. | Refsgaard, A. | Jacobsen, T. (Dansk Hydraulisk Inst., Lyngby (Denmark))
[Strategy for definition of groundwater protection zones]
1995
Christensen, H.H.
[Behaviour of chemicals in soil and groundwater and the importance to groundwater protection]
1995
Kjeldsen, P. (Danmarks Tekniske Univ., Lyngby (Denmark). Inst. for Miljoeteknologi)
Mortality, growth, swimming activity and gill morphology of brook trout (Salvelinus fontinalis) amd Atlantic salmon (Salmo salar) exposed to low pH with and without aluminum
1995
Smith, T.R. | Haines, T.A. (Department of Zoology, University of Maine, Orono, Maine 04469-5751 (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))
Role of expanded clay and porous ceramic amendments on plant establishment in minespoils
1995
Figge, D.A.H. | Hetrick, B.A.D. | Wilson, G.W.T. (Department of Plant Pathology, Kansas State University, Manhattan, Kansas 66506 (USA))
Concentrations of polychlorinated dibenzo-p-dioxins, dibenzofurans and non-ortho substituted biphenyls in polar bear milk from Svalbard (Norway)
1995
Oehme, M. | Biseth, A. | Schlabach, M. | Wiig, O. (Norwegian Institute for Air Research, P.O. Box 100, N-2007 Kjeller (Norway))
Effects of the triazine herbicide, simetryn, on freshwater plankton communities in experimental ponds
1995
Kasai, F. | Hanazato, T. (Regional Environment Division, National Institute for Environmental Studies, Tsukuba, Ibaraki 305 (Japan))
Accumulation and persistence of chlorobiphenyls, organochlorine pesticides and faecal sterols at the Garroch Head sewage sludge disposal site, Firth of Clyde
1995
Kelly, A.G. (Scottish Office Agriculture and Fisheries Department, Marine Laboratory, Victoria Road, Aberdeen, AB9 8DB (United Kingdom))
Effect of ozone on radish and turnip under Egyptian field conditions
1995
Hassan, I.A. | Ashmore, M.R. | Bell, J.N.B. (Department of Biology, Imperial College at Silwood Park, Ascot, Berks SL5 7PY (United Kingdom))
