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Full-Text Articles in Aquaculture and Fisheries
The Relationship Between Ohio River Bass Tournament Success Rates, Forage Fish Abundance And Environmental Conditions, Jeffrey V. Ginger
The Relationship Between Ohio River Bass Tournament Success Rates, Forage Fish Abundance And Environmental Conditions, Jeffrey V. Ginger
Theses, Dissertations and Capstones
Due to increasing pressure from Ohio River bass anglers with regard to decreasing catch rates in 1981,1990, and 1997, the West Virginia Division of Natural Resources (WVDNR) initiated a study of black bass populations. The Ohio River Valley Water Sanitation Commission (ORSANCO), in conjunction with state and Federal agencies, has collected population data on Ohio River fishes at lock chambers and has measured various water quality parameters since 1957. That data coupled with Ohio River bass tournament data collected by the DNR since 1975 and other fishery data sets provided a historic look into the variability of angler success. These …
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 …