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Food Habits Of Salmo Trutta And Salvelinus Fontinalis (Pisces: Salmonidae) In Relation To Seasonal Changes And Mitigative Liming Effects In Dogway Fork Of The Cranberry River, West Virginia., Jason A. Morgan

Theses, Dissertations and Capstones

Dogway Fork, a tributary of the Cranberry River in West Virginia, is acidic due to acid precipitation and poorly buffered soils. This study is part of a long-term investigation involving the effects of continuous limestone neutralization on the fishes and benthos of an acid stream. Prior to treatment in 1988, the stream had a pH of 4.5 and there were no fish present. Since treatment began, the pH of the stream has risen to 6.8. Nine species of fish have been collected and six species have reproduced following the improvement in water quality. Densities of specific acid-sensitive benthic macroinvertebrates have …