细化搜索
结果 1-7 的 7
Metal-metal interactions in biological systems. Part 4. Steinernema carpocapsae (Steinernematidae) and Heterorhabditis bacteriophora (Heterorhabditidae) entomopathogenic nematodes
1997
Jaworska, M. (Hugon Kollataj Academy of Agriculture, Cracow (Poland). Dept. of Entomology) | Gorczyca, A. | Sepiol, J. | Szeliga, E. | Tomasik, P.
Forest decline in the boreal montane ecosystems of the southern Appalachian mountains
1989
Bruck, R.I. (North Carolina State Univ., Raleigh, NC (USA). Dept. of Plant Pathology) | Robarge, W.P. | McDaniel, A.
Recent and historic red spruce mortality: evidence of climatic influence
1986
Johnson, A.H. (Pennsylvania Univ., Philadelphia (USA). Dept. of Landscape Architecture and Regional Planning) | Friedland, A.J. | Dushoff, J.G.
Effect of metal ions on the entomopathogenic nematode Heterorhabditis bacteriophora poinar (Nematoda: Heterorhabditidae) under laboratory conditions
1997
Jaworska, M. (Hugon Kollataj Academy of Agriculture, Cracow (Poland). Dept. of Entomology) | Gorczyca, A. | Sepiol, J. | Tomasik, P.
Responses of Atlantic salmon (Salmo salar) alevins to dissolved organic carbon and dissolved aluminium at low pH
1989
Peterson, R.H. (Department of Fisheries and Oceans, St. Andrews, N.B. (Canada). Biological Station) | Bourbonniere, R.A. | Lacroix, G.L. | Martin-Robichaud, D.J. | Takats, P. | Brun, G.
Ecological and physiological responses of Atlantic salmon in acidic organic rivers of Nova Scotia, Canada
1989
Lacroix, G.L. (Fisheries and Oceans Canada, St. Andrews, N.B. (Canada). Biological Station)
Acidification effects on larval striped bass, Morone saxatilis in Chesapeake Bay tributaries: a review
1987
Hall, L.W. (Johns Hopkins Univ., Shady Side, MD (USA). Applied Physics Lab., Aquatic Ecology Section)
