Výsledky vyhledávání - "T. Ruszczynski"

Phosphorus Input and Its Consequences for Phytoplankton Standing Crop and Production in the Experimental Lakes Area and in Similar Lakes

Autor: T. Ruszczynski, E. J. Fee, David W. Schindler

Publikováno v: Journal of the Fisheries Research Board of Canada. 35:190-196

Correlation and regression analyses were used to assess several expressions for phosphorus loading, with and without corrections for water renewal and sedimentation, as predictors of total phosphorus concentration, chlorophyll, phytoplankton volume,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ac0cc87aac564783f184b76e1bce7fd
https://doi.org/10.1139/f78-031

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Hypolimnion Injection of Nutrient Effluents as a Method for Reducing Eutrophication

Autor: David W. Schindler, E. J. Fee, T. Ruszczynski

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 37:320-327

Injection of nutrients into the anoxic hypolimnion of a small Precambrian Shield lake for 5 yr caused less of a eutrophication problem than discharging nutrients into surface waters. Phytoplankton standing crop and production in the whole lake averag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d82bfdafde24be961f8d75527dab6daf
https://doi.org/10.1139/f80-045

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Effects of a Windstorm and Forest Fire on Chemical Losses from Forested Watersheds and on the Quality of Receiving Streams

Autor: J. A. Dalton, J. Prokopowich, David W. Schindler, T. Ruszczynski, Ken G. Beaty, R. W. Newbury

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 37:328-334

A severe natural windstorm followed by a high intensity forest fire caused significant increases in runoff and in losses of nitrogen, phosphorus, and potassium from two small Precambrian watersheds. Both the windstorm and the fire had significant eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2dead9da515589f82f1d14ccc657de86
https://doi.org/10.1139/f80-046

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Experimental Acidification of Lake 223, Experimental Lakes Area: Background Data and the First Three Years of Acidification

Autor: R. Wagemann, J. Prokopowich, Robert B. Cook, David W. Schindler, T. Ruszczynski

Publikováno v: Canadian Journal of Fisheries and Aquatic Sciences. 37:342-354

Sulfuric acid was used to add 1.60 eq∙m−2 of hydrogen ion ([H+]) to Lake 223 over a 3-yr period from 1976 to 1978, to simulate the effects of acid precipitation on chemical and biological characteristics of the lake. The pH of epilimnion water wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a46db7c23505dabdb834bc4d53d1ac1d
https://doi.org/10.1139/f80-048

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