ЭКОЛОГИЧЕСКИЕ СВЯЗИ RAPANA VENOSA (VALENCIENNES, 1846) С ПРЕДСТАВИТЕЛЯМИ ИХТИОФАУНЫ В ЧЁРНОМ МОРЕ
Ecological interrelations of Rapana venosa (Gastropoda: Muricidae) with ichthyofauna in the Black Sea
Ecological interrelations of Rapana venosa (Gastropoda: Muricidae) with ichthyofauna in the Black Sea
Дата
2016
Авторы
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Название журнала
Номер ISSN
Название тома
Издатель
Marine Biological Journal
Аннотация
Аннотация (alternative)
Systematic monitoring of ecologically important species Rapana venosa Valenciennes, 1846 populations is an essential task of the Black Sea monitoring programme. The study of the role of the predatory R. venosa in contemporary marine ecosystem is of considerable interest. In June–September 2015–2016 the study of consorting relations of R. venosa was conducted in situ. In the course of the research new information on the interaction between the R. venosa and the ichthyofauna has been obtained. The presence of R. venosa in the sandy bottom zone is very important for the ichthyofaunal populations because they can find no natural shelters while their foode resourses are limited. The most important feature of the R. venosa for the fish populations is the covering of shells with algal fouling and epiphyton. The shells of invader and its fouling create additional opportunities for the survival of some fish species juvenile populations of the Black Sea. The data colected extend our current knowledge of ecological role of the mollusc invader R. venosa, as well as on the ecological and ethology of several fish species.
Ключевые слова
Библиографическое описание
Морской биологический журнал. - 2016. - Т. 1, № 4 https://repository.marine-research.ru/handle/299011/2641