Ecological and morphological characterization of Dreissena bugensis (Bivalvia, Dreissenidae) from Cheboksary Reservoir (with the description of deep-water ecotype)


Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The bivalve mollusk Dreissena bugensis forms two ecotypes in the Cheboksary Reservoir—typical (shallow) and deep-water ones. This water body is the only place in the European part of the species range where the deep-water morph is found. The two ecotypes differ morphologically (in the ratios of shell height, width, and length; in general outlines and byssus strength) and ecologically (they inhabit parts of the reservoir which differ strongly in environmental conditions). The morphological variability of the deep-water morph is lower than that of the typical one.

Авторлар туралы

V. Pavlova

Papanin Institute for Biology of Inland Waters

Хат алмасуға жауапты Автор.
Email: verasmi@mail.ru
Ресей, Borok, Nekouzskii district, Yaroslavl oblast, 152742

E. Pryanichnikova

Papanin Institute for Biology of Inland Waters

Email: verasmi@mail.ru
Ресей, Borok, Nekouzskii district, Yaroslavl oblast, 152742

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML

© Pleiades Publishing, Ltd., 2016