Инд. авторы: Romanov V.I., Zuykova E.I., Bochkarev N.A.
Заглавие: Morphological and ecological differentiation of sympatric whitefish species of the genus Coregonus from Lake Taymyr
Библ. ссылка: Romanov V.I., Zuykova E.I., Bochkarev N.A. Morphological and ecological differentiation of sympatric whitefish species of the genus Coregonus from Lake Taymyr // Contemporary Problems of Ecology. - 2016. - Vol.9. - Iss. 3. - P.290-296. - ISSN 1995-4255. - EISSN 1995-4263.
Внешние системы: DOI: 10.1134/S1995425516030136; SCOPUS: 2-s2.0-84976262126; WoS: 000378901100006;
Реферат: eng: Results of the morphological analysis of ecology and feeding of two sympatric forms of whitefishes (lacustrine and lacustrine–riverine) inhabiting Lake Taymyr (the Taymyr Peninsula) are presented in the article. It is revealed that these forms do not differ in the number of gill rakers on the first branchial arch and in the number of perforated scales in the lateral line, but they do differ in plastic characters, spawning periods, and area. At the age of 2–3 years they become separate in regards to feeding type. It is assumed that both forms of whitefishes inhabited Lake Taymyr simultaneously with the filling of the lake basin. Apparently the taxonomic status of the sympatric whitefishes from Lake Taymyr is broader than the term “ecological form.” © 2016, Pleiades Publishing, Ltd.
Ключевые слова: Taymyr Peninsula; Russian Federation; Krasnoyarsk [Russian Federation]; taxonomy; sympatry; spawning; salmonid; morphology; feeding ecology; Coregonus; differentiation; Siberian whitefish; morphology; Lake Taymyr; gill rakers; ecology; ecological form; C. l. pidschian; feeding behavior;
Издано: 2016
Физ. характеристика: с.290-296