Journal ArticleDOI
Nutrient Supply and Primary Production in Clear Lake, Eastern Ontario
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Clear Lake, a small Canadian Shield lake that has been influenced little by human activity, was found to be more productive than expected from chemical and optical properties and geological surroundings, although most of the sodium, potassium, and silica entering the lake is weathered from the terrestrial watershed.Abstract:
Clear Lake, a small Canadian Shield lake that has been influenced little by human activity, was found to be more productive than expected from chemical and optical properties and geological surroun...read more
Citations
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Journal ArticleDOI
The effect of urban runoff on phytoplankton ecology: With 6 figures and 3 tables in the text
Book ChapterDOI
Distribution and Transformation of Nutrients in Large-Scale Lakes and Reservoirs
TL;DR: In this article, the authors present an overview of lake management problems and the tools that can be applied to solve problems, including environmental technological methods, ecotechnological methods and the application of models to assess the best management strategy.
Journal ArticleDOI
Phosphorus Budget for Dal, a Himalayan Lake
Mohammed Ishaq,V. Kaul +1 more
TL;DR: In this article, the P-budget of Dal Lake in Kashmir is described for a 12 month period, and the roles of various biotic and abiotic factors in the P budget of the lake are described.
Journal ArticleDOI
The impact of a forest fire on a wilderness lake in northeastern Minnesota: With 7 figures and 1 table in the text
TL;DR: In this paper, the impact of a forest fire on a wilderness lake in northeastern Minnesota was investigated and the results showed that the forest fire had a significant impact on the lake's ecology and ecology.
Journal ArticleDOI
Production Processes Under the Ice in Lake ST. Clair: 1. Irradiation and Temperature
TL;DR: In this article, the effect of ice and related variables on phytoplankton production in Lake St Clair were measured from January to April, 1973, using data from three ice-covered stations.
References
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Journal ArticleDOI
A Working Model for the Variation in Stream Water Chemistry at the Hubbard Brook Experimental Forest, New Hampshire
TL;DR: In this article, the authors show that during the summer, biologic activity measurably reduces the concentration of nitrate and potassium in stream water, while hydrogen ion, aluminum, and nitrate concentrations are increased.
Journal ArticleDOI
Nutrient Loss Accelerated by Clear-Cutting of a Forest Ecosystem
TL;DR: The forest of a small watershed-ecosystem was cut in order to determine the effects of removal of vegetation on nutrient cycles, and the cut ecosystem exhibited accelerated loss of nutrients.
Journal ArticleDOI
Nitrification: importance to nutrient losses from a cutover forested ecosystem.
TL;DR: The nitrate concentration (weighted average) in stream water from an experimentally deforested watershed increased from 0.9 milligram per liter before removal of the vegetation to 53 milligrams per liter 2 years later.
Journal ArticleDOI
Rate of chemical weathering of silicate minerals in New Hampshire
TL;DR: In this article, the losses of dissolved Ca, Na, Mg and K have been determined for six small watersheds in New Hampshire during the period 1963-1967, from the rate at which Ca and Na are lost, the steady-state chemical weathering rate is calculated at 800 kg of bedrock-till per hectare per year.
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