Biodiversity of ichthyofauna in the Lower Dniester river
Вантажиться...
Дата
2014
Автори
Науковий керівник
Укладач
Редактор
Назва журналу
ISSN
2344-3766
E-ISSN
Назва тому
Видавець
Danube Delta Tehnological Information Center Publishing House, Tulcea, Romania
Анотація
Results of anthropogenic pressure on the Dniester River, as well as in its water-bodies have been described: decrease of fish species composition 1.2 time, 2.3 times decrease of rare indigenous fish species, decrease of number of reophilic, lithophilous and psammophilous fish species. In connection with species composition negative transformation and 2.0-3.0 times decrease of commercial catches in the Lower Dniester the urgent measures are required for strengthening of fish resources protection, restoration of stock and improvement of the Lower Dniester ecosystem’s environmental health in general.
Опис
Ключові слова
Lower Dnister, anthropogenic influence, ichthyofauna
Бібліографічний опис
Deltas and Wetlands (Book of abstracts), Tulcea, Romania. – 2014. – vol. 2, Р. 17 (http://www.ddni.ro/index.php?page_id=333&siteSection=6§ionTitle=Other%20publications)