خيارات البحث
النتائج 1 - 10 من 33
Mercury in fish in Swedish lakes - linkages to domestic and European sources of emission
1990
Haakanson, L. (Umeaa Univ. (Sweden). Dept. of Physical Geography) | Andersson, T. | Nilsson, A.
Vegetation, soils and ion transfer through the forest canopy in two Nova Scotia lake basins
1989
Percy, K.E. (Forestry Canada Maritimes Region, Fredericton, N.B. (Canada))
Improved growth in stunted brown trout (Salmo trutta L.) after reliming of Lake Hovvatn, southern Norway
1989
Barlaup, B.T. (Bergen Univ. (Norway). Museum of Zoology) | Aatland, A. | Raddum, G.G. | Kleiven, E.
Facts and fallacies concerning mercury uptake by fish in acid stressed lakes
1988
Richman, L.A. (Toronto Univ., Toronto, Ont. (Canada). Inst. for Environmental Studies) | Wren, C.D. | Stokes, P.M.
The Loch Fleet and other catchment liming programs
1988
Brown, D.J.A.
Loch Fleet - a research watershed liming project
1988
Brown, D.J.A. | Howells, G.D. | Dalziel, T.R.K. | Stewart, B.R.
Effects of lake liming on phytoplankton production in acidic Adirondack lakes
1988
Bukaveckas, P.A.
Changes in the fish community of a limed lake near Sudbury, Ontario: effects of chemical neutralization or reduced atmospheric deposition of acids?
1988
Gunn, J.M. | McMurtry, M.J. | Casselman, J.M. | Keller, W. | Powell, M.J.
Liming acidic waters in Norway: national policy and research and development
1988
Hindar, A. | Rosseland, B.O.
An overview of lake neutralization experiments in Ontario
1988
Dodge, D.P. | Booth, G.M. | Richman, L.A. | Keller, W. | Tomassini, F.D.
