خيارات البحث
النتائج 61 - 70 من 184
Loch Fleet - a research watershed liming project
1988
Brown, D.J.A. | Howells, G.D. | Dalziel, T.R.K. | Stewart, B.R.
Cooperative federal-state liming research on surface waters impacted by acidic deposition
1988
Schreiber, R.K.
Living Lakes: an aquatic liming and fish restoration demonstration program
1988
Brocksen, R.W. | Emler, P.W.
Atmospheric models and acidification: summary and conclusions of the Warsaw II meeting on atmospheric computations to assess acidification in Europe
1988
Alcamo, J. (International Inst. for Applied Systems Analysis, Laxenburg (Austria)) | Bartnicki, J.
Atmospheric deposition in forest edges measured by monitoring canopy throughfall
1988
Draaijers, G.P.J. (Rijksuniversiteit Utrecht (Netherlands). Dept. of Physical Geography) | Ivens, W.P.M.F. | Bleuten, W.
An update on the Lake Acidification Mitigation Project (LAMP)
1988
Porcella, D.B.
Dose-response relationships for the addition of limestone to lakes and ponds in the northeastern United States
1988
Adams, T.B. | Brocksen, R.W.
Liming acidic waters in Norway: national policy and research and development
1988
Hindar, A. | Rosseland, B.O.
Residues of organochlorine insecticides in two lakes of Jaipur, India
1988
Kumar, S. (Sri Venkateswara Coll., New Delhi (India). Dept. of Zoology) | Lal, R. | Bhatnagar, P.
Vertical distribution of brown trout (Salmo trutta) and perch (Perca fluviatilis) in an acidified lake
1988
Linloekken, A. (Hedmark County, Hamar (Norway). Environmental Administration)
