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Skip to Search Results- 1Acid precipitation
- 1Acid rain policy
- 1Agriculture and the global N cycle
- 1Anthropogenic global change
- 1Biological diversity and the nitrogen cycle
- 1Char
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1992
Despite widespread political interference with programs and confusion of science and policy, the NAPAP program has produced a number of sound, if not outstanding, publications documenting the effects of acidic deposition. NAPAP's outstanding strengths in aquatic science are in paleoecology and...
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Effects of solar ultraviolet radiation on stream benthic communities: an intersite comparison
Download2003
Schindler, D. W., Bothwell, M. L., Kelly, D. J.
The effects of solar ultraviolet radiation (UVR), both mid-ultraviolet (UVB; 280-320 nm) and near-ultraviolet (UVA; 320-400 nm), on benthic algal and invertebrate communities were compared in three reaches of a British Columbia coastal stream that differed in the degree of shading by riparian...
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1997
Likens, G. E., Vitousek, P. M., Tilman, D., Schindler, D. W., Howarth, R. W., Aber, J. D., Schlesinger, W. H., Matson, P. a.
Nitrogen is a key element controlling the species composition, diversity, dynamics, and functioning of many terrestrial, freshwater, and marine ecosystems. Many of the original plant species living in these ecosystems are adapted to, and function optimally in, soils and solutions with low levels...
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Planktonic and Epipelic Algal Communities and their Relationship to Physical and Chemical Variables in Alpine Ponds in Banff National Park, Canada
Download2005
McMaster, N. L., Schindler, D. W.
We surveyed 14 ponds in 1999 and 28 ponds in 2000 to better understand the basic limnology of alpine ponds and to predict how the planktonic and epipelic (sediment-living) algal communities may respond to nutrient deposition and climate change. Based on nitrogen to phosphorus ratios, nitrogen...