خيارات البحث
النتائج 71 - 80 من 218
Measuring dry deposition: a re-assessment of the state of the art
1986
Hicks, B.B. (NOAA/ERL Air Resources Lab., Oak Ridge, TN (USA))
Fish species distribution and water chemistry in Nova Scotia lakes
1986
Smith, D.L. (Nova Scotia Dept. of the Environment, Halifax (Canada)) | Underwood, J.K. | Ogden, J.G. | Sabean, B.C.
Atmospheric deposition in Fenno-Scandia: characteristics and trends
1986
Semb, A. (Norwegian Inst. for Air Research, Lillestroem (Norway)) | Dovland, H.
Avoidance of low pH and elevated Al concentrations by brook charr (Salvelinus fontinalis) alevins in laboratory tests
1986
Gunn, J.M. (Guelph Univ., Guelph, Ont. (Canada). Dept. of Zoology) | Noakes, D.L.G.
Rain, snow and lake water chemistry on and near the precambrian shield of western Canada
1986
Shewchuk, S.R. (Saskatchewan Research Council, Saskatoon (Canada))
Lichen sulphur and lead levels in relation to deposition patterns in eastern Canada
1986
Zakshek, E.M. (Atmospheric Environment Service, Downsview, Ont. (Canada)) | Puckett, K.J. | Percy, K.E.
A mobile rain exclusion canopy system to determine dose-response relationships for crops and forest species
1986
Kuja, A. (Ontario Ministry of the Environment, Toronto (Canada). Air Resources Branch) | Jones, R. | Enyedi, A.
Acidic deposition and its effects on the forests of Nordic Europe
1986
Andersson, F. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Ecology and Environmental Research)
Potential leaching of elements in three Danish spruce forest soils
1986
Rasmussen, L. (Technical Univ. of Denmark, Lyngby (Denmark). Lab. of Environmental Sciences and Ecology)
The effect of pH on fungitoxic interactions between a solvent and pesticide
1986
Stratton, G.W. (Nova Scotia Agricultural College, Truro (Canada). Dept. of Biology)
