خيارات البحث
النتائج 1 - 7 من 7
Global climatic changes: modelling the potential responses of agro-ecosystems with special reference to crop protection.
1995
Goudriaan J. | Zadoks J.C.
Organotin levels in seafood
2000
Belfroid, A.C. | Purperhart, M. | Ariese, F.
[Groundwater pollution after weed control in railway embankment [railway grounds]]
1995
Winge, U. | Frederiksen, J.
Effects of eutrophication in drainage ditches
1998
Janse, J.H. | Puijenbroek, P.J.T.M. van (RIVM, Laboratory of Water and Drinking Water Research, P.O. Box 1, NL-3720 BA Bilthoven (Netherlands))
Seasonal variations in roadside conditions and the performance of a gall-forming insect and its food plant
1995
Martel, J. (Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario, K1S 5B6, Canada)
Effects of herbicides on two submersed aquatic macrophytes, Potamogeton pectinatus L. and Myriophyllum sibiricum Komarov, in a prairie wetland
1997
Forsyth, D.J. | Martin, P.A. | Shaw, G.G. (Canadian Wildlife Service, 115 Perimeter Road, Saskatoon, Saskatchewan S7N 0X4 (Canada))
Patterns of soil copper contamination and temporal changes in vegetation in the vicinity of a copper rod rolling factory
1997
Lepp, N.W. | Hartley, J. | Toti, M. | Dickinson, N.M. (School of Biological and Earth Sciences, Liverpool John Moores University, Byrom Street, Liverpool, L3 3AF (United Kingdom))
