Распределение пелагических икринок и личинок рыб в прикубинских водах
Distribution of Pelagic Roe and Larvae of Fishes in Cuban Waters
Distribution of Pelagic Roe and Larvae of Fishes in Cuban Waters
Дата
1966
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Издатель
Киев : Наукова думка
Аннотация
Аннотация (alternative)
Observations were made on ichthyoplankton in Cuban shelf waters (zone «C» of the Cuban bench) during September 1964. The ichthyoplankton had a diversified specific composition, and the numbers of larvae of Myctophidae, Serranidae, Gobiidae and Carangidae were greatest at this time. Typical differences of roe and larvae distribution (by total numbers) were found: the number of roe decreases and that of larvae increases in the direction from the coast to the open sea. The vertical roe and larvae distribution (by total indices) is extremely typical: the developing roe occurs almost exclusively in the surface layer, and the highest larvae concentration corresponds to the levels of 25 and 50 m. Some ecological features of the ichthyoplankton mass forms were found. Specifically, it is significant that special features of the horizontal and vertical distributions are precise characteristics in most cases for a whole family (when there is a great variety of specific composition).
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Библиографическое описание
Дехник Т. В., Хуарес М., Салабария Д. Распределение пелагических икринок и личинок рыб в прикубинских водах // Исследования Центрально-Американских морей. - Киев : Наукова думка, 1966. - Вып. 1. - С. 131-170. https://repository.marine-research.ru/handle/299011/6610