The importance of managing within-species diversity in cod and herring fisheries of the north-western Atlantic
作者： R. K. Smedbol , R. Stephenson
DOI: 10.1111/J.1095-8649.2001.TB01382.X
关键词: Fishery 、 Population 、 Ecology 、 Biology 、 Herring 、 Clupeidae 、 Species diversity 、 Gadidae 、 Spatial ecology 、 Biodiversity 、 Metapopulation
摘要: The spatial structure of several exploited species within and among known populations the Northwest Atlantic is reviewed using past current knowledge. For each species, coherence existing management units with scale population dynamics (populations, sub-populations, spawning components) summarized. implications this match or mismatch scales in maintenance biodiversity are also discussed.
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