News tagged with fish species

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How are hybridized species affecting wildlife?

Researchers who transplanted combinations of wild, domesticated, and domesticated-wild hybridized populations of a fish species to new environments found that within 5 to 11 generations, selection could remove ...

Sep 15, 2014
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Manatees could lose their endangered species status

About 2,500 manatees have perished in Florida over the last four years, heightening tension between conservationists and property owners as federal officials prepare to decide whether to down-list the creature to threatened ...

Aug 19, 2014
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Giant sea bass census

Fished nearly to extinction in the recent past, giant sea bass (Stereolepis gigas) are starting to make a comeback. But no one really knows the size of the population. So UC Santa Barbara researchers are ...

Jul 17, 2014
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Ecologists make first image of food niche

The ecological niche concept is very important in ecology. But what a niche looks like is fairly abstract. Now, for the first time, Wageningen and British researchers have concretely visualised this. The ...

Jul 11, 2014
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Mediterranean fish stocks show steady decline

While careful management has helped stabilize or even improve the state of fisheries resources in some parts of Europe, the situation in the Mediterranean has deteriorated over the past 20 years. In a new ...

Jul 10, 2014
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