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Recent near-shore ostracod fauna of the Caspian Seaстатья Исследовательская статья
Дата последнего поиска статьи во внешних источниках: 26 июня 2024 г.
- Автор: Tkach A.A.
- Журнал: Limnology and Freshwater Biology
- Том: 3
- Год издания: 2024
- Издательство: Лимнологический институт Сибирского отделения Российской академии наук
- Местоположение издательства: Иркутск
- Первая страница: 142
- Последняя страница: 148
- DOI: 10.31951/2658-3518-2024-A-3-142
- Аннотация: The work is based on the E.A. Gofman’s collection of recent ostracods. Here we present summarized data on our results of studying 45 near-shore sampling sites and previously published data, which were the first one to investigate the distribution of recent ostracods in the Caspian Sea and to discuss the influence of such factors as bottom sediments type, water temperature and salinity. Overall, distribution of the ostracods in the Caspian Sea shows a remarkable depth control. The nearshore ostracod assemblage of the Caspian Sea indicates shallow water conditions. Predominant species tolerates temperature and salinity seasonal changes. In northern area assemblage is dominated by Cyprideis torosa and contains abundant euryhaline species tolerant to reduced salinity ranges reflecting the river influence, significant temperature changes and unstable hydrological regime. In the Central and Southern Caspian Sea, the assemblage is mostly represented by the Tyrrhenocythere amnicola donetziensis and other stenohaline species. The analysis of the recent near-shore ostracods of the Caspian Sea allows to conclude that salinity, along with water depth, are the leading factors determining the composition of ostracod assemblages.
- Добавил в систему: Ткач Алина Алексеевна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Tkach_LFWB2024_en.pdf | 958,7 КБ | 19 июня 2024 [alinaberdnikova] |