The grouping of herring populations
The work of Colebrook & Robinson (1965) has shown that there are three groups of seasonal cycle in production in the north-east Atlantic. There are three ‘races’ of herring in the same area, spawning in autumn, winter and spring. Taking the dates of spawning of each ‘race’ and the date by which...
Published in: | Journal of the Marine Biological Association of the United Kingdom |
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Main Author: | |
Format: | Article in Journal/Newspaper |
Language: | English |
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Cambridge University Press (CUP)
1967
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Online Access: | http://dx.doi.org/10.1017/s002531540003366x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S002531540003366X |