Crayfish stocks and harvesting in the waterbodies of Rostov Region
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Publication Editor
Belousov, V.N.Date
2017
Metadata
Show full item recordAlternative Title
Запасы и промысел раков в водоемах Ростовской областиAbstract
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.По результатам исследований 2014-2015 гг. даны промысловые характеристики популяций раков в водоемах Ростовской области. Выявлена тенденция динамики количественных показателей популяций в современный период. Проведен анализ динамики запасов, ОДУ и вылова раков в последние годы. Разработан прогноз запасов и ОДУ раков на 2017 г. Даны рекомендации по оптимизации промысла, сохранению и рациональному использованию запасов раков в промысловых водоемах Ростовской области.
Journal
AzNIIRKH ProceedingsVolume
1Page Range
pp.39-44Collections