ANCHOVIES OF THE SEA OF AZOV AND THE BLACK SEA: REGULARITIES OF WINTERING MIGRATIONS (BRIEF REVIEW)

Close relation between internal (level of fat stores) and external (temperature fall) impulses of wintering migration of Azov and Black Sea anchovies Engraulis encrasicolus maeoticus and E. e. ponticus (“dosage principle”) was revealed. Schools with high fatness begin migration at more high temperat...

Повний опис

Збережено в:
Бібліографічні деталі
Дата:2023
Автор: Shulman, E.
Формат: Стаття
Мова:English
Опубліковано: Marine Ecological Journal 2023
Теми:
Онлайн доступ:https://mej.od.ua/index.php/mej/article/view/18
Теги: Додати тег
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Назва журналу:Marine Ecological Journal

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Marine Ecological Journal
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Резюме:Close relation between internal (level of fat stores) and external (temperature fall) impulses of wintering migration of Azov and Black Sea anchovies Engraulis encrasicolus maeoticus and E. e. ponticus (“dosage principle”) was revealed. Schools with high fatness begin migration at more high temperature than that ones with low fatness. Intensity of migration also correlates with level of fatness. Regularities obtained may be used for study of wintering migration of other truly marine fishes.