Reproductive potential of the eastern baltic cod Gadus morhua callarias L. population

被引：0
作者：
M. A. Dmitrieva
I. V. Karpushevsky
机构：
[1] Atlantic Research Institute of Fisheries and Oceanography (AtlantNIRO),
来源：
Russian Journal of Developmental Biology | 2011年 / 42卷
关键词：
cod; maturation; age; recruitment;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Trends in interannual variation in maturation and spawning terms of various age cohorts in the Eastern Baltic cod population in 1997–2009 were studied. Specific features in the age structure of the mature population part that were established by the end of the first decade of the 21st century were clarified. The role of cod age cohorts in the current population reproduction was considered taking into account the data on cod recruitment and fecundity.
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页码：153 / 159
页数：6
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