Crayfish stocks and harvesting in the waterbodies of Rostov Region
Based on the results of studies conducted in 2014-2015 we have analyzed harvesting characteristics of the crayfish populations from the waterbodies of Rostov region. A trend has been revealed in the dynamics of quantitative parameters of populations at present time. The analysis of stocks dynamics, TACs and crayfish harvesting for the last years has been done. The stock abundance and total admissible catch of crayfish for the year 2017 have been forecasted. Recommendations are given on the optimization of fishing, conservation and management of crayfish stocks in fishing waters of Rostov region.
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| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal Contribution biblioteca |
| Language: | Russian |
| Published: |
2017
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| Subjects: | Harvesting, Crayfish populations, Rational exploitation, Population dynamics, Stock assessment, Total allowable catch, Промысел раков, Популяционная динамика, Оценка запасов, Общий допустимый улов, |
| Online Access: | http://hdl.handle.net/1834/16867 |
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