CHARACTERISTIC OF SPAWNERS FOR AMUR STURGEON ACIPENSER SCHRENCKII FROM WARM-WATER CAGE FARM IN THE PROCESS OF LONG-TERM EXPLOITATION

CHARACTERISTIC OF SPAWNERS FOR AMUR STURGEON ACIPENSER SCHRENCKII FROM WARM-WATER CAGE FARM IN THE PROCESS OF LONG-TERM EXPLOITATION

Cultivation, biological and production parameters of domesticated spawners of amur sturgeon in the age from 8 to 24 years are described for the warm-water cage farm conditions. In three year-classes bred from native spawners in the cages, the females mature firstly in the age 8–10 years, while males...

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Bibliographic Details
Main Authors: E. I. Rachek, D. Y. Amvrosov
Format: Article
Language:Russian
Published: Transactions of the Pacific Research Institute of Fisheries and Oceanography 2018-03-01
Series:Известия ТИНРО
Subjects:
amur sturgeon
spawner
warm-water farm
cage
body weight
age
spawning
roe weight
fecundity
survival
Online Access:https://izvestiya.tinro-center.ru/jour/article/view/369
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