Status of some finfish stocks in the Chesapeake Bay |
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| Authors: | Harley J Speir |
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| Institution: | 1. Maryland Department of Natural Resources, Fisheries Division, 21401, MD, USA
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| Abstract: | The Chesapeake Bay is one of the largest and most productive estuaries in the United States. The fish and shellfish harvest in 1979 totaled 284.5 × 106 kg. Although historical measures of stock size are less than optimum, commercial landings and indices of reproductive success indicate declines in several species of anadromous and semi-anadromous finfish. Causes for the declines may be due to point and non-point sources of water pollution, acid deposition or overfishing. The EPA Chesapeake Bay Study identified a number of major environmental problems in the Bay but the exact linkages between environmental problems and fish stocks have not been made. |
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