News tagged with fish

Overfishing devastates spawning aggregations

Globally declining fish populations are a frequently cited ecological and commercial calamity, but relatively little attention has been paid to the specific threats faced by fish that gather and spawn in large groups, says ...

dateMar 09, 2016 in Ecology
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Fish populations revealed through seawater analysis

A research group led by YAMAMOTO Satoshi, a research fellow at the Kobe University Graduate School of Human Development and Environment, has shown that measuring quantities of fish DNA in seawater can reveal how many fish ...

dateMar 07, 2016 in Ecology
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