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))
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))
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)
