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Reproduction of freckled goatfish Upeneus tragula (Mullidae) in the coastal zone of Vietnamстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
- Авторы: Pavlov D.A., Emel’yanova N.G., Luong Thi Bich Thuan, Vo Thi Ha
- Журнал: Journal of Ichthyology
- Том: 54
- Номер: 10
- Год издания: 2014
- Издательство: Pleiades Publishing, Inc.
- Местоположение издательства: New York, USA
- Первая страница: 893
- Последняя страница: 904
- DOI: 10.1134/S0032945214100129
- Аннотация: Features of reproduction are described in the tropical representative of the family Mullidae freckled goatfish Upeneus tragula from southern Central Vietnam (Nha Trang Bay) and North Vietnam (Ha Long Bay). Sex ratios of the fishes (females : males) in Nha Trang and Ha Long bays are 0.93 : 1 and 1.2 : 1, respectively. In both bays, the body length–body weight relationship is not substantially different between the females and males. In Nha Trang Bay, the females reach sexual maturity by 10.2 cm fork length (50% of individuals), and the fishes spawn over the entire year. In a part of the population (on average, 23.5% of fishes),the interruptions in spawning not associated with a certain season of the year are registered. In Ha Long Bay,a distinct spawning interruption is observed in all fishes during winter.
- Добавил в систему: Павлов Дмитрий Александрович