News tagged with fish population

Why some species are 'successful' invaders

(Phys.org)—Researchers at the Hawai'i Institute of Marine Biology (HIMB), an organized research unit within the University of Hawai'i at Mānoa's School of Ocean and Earth Science and Technology, have made a remarkable ...

dateAug 23, 2012 in Ecology
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Alien species play havoc with fish

Researchers in Italy suggest that one of the main limits of spatially explicit forms of marine conservation, such as Marine Protected Areas (MPAs), is that they cannot protect areas from major threats, including ...

dateJul 20, 2012 in Ecology
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Finding an alternative to feeding fish fish

Scientists at the University are developing a new plant-based product that could replace fishmeal, reducing the need for farmers to feed fish to other fish at a time when more than 90% of EU waters are at ...

dateMay 15, 2012 in Ecology
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Growing risks from hatchery fish

A newly published collection of more than 20 studies by leading university scientists and government fishery researchers in Alaska, British Columbia, Washington, Oregon, California, Russia and Japan provides ...

dateMay 14, 2012 in Ecology
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Endangered wolves at NY preserve produce 8 pups

(AP) -- Eight rare Mexican wolf pups have been born at a preserve in the New York City suburbs, a development that could aid the federal program that has reintroduced the endangered species to the wild.

dateMay 08, 2012 in Ecology
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Changing climate can affect fish fertility

(Phys.org) -- Warmer water temperatures can greatly increase the reproductive capacity of the widely distributed pest fish species gambusia, or mosquito fish, a new study has found.

dateApr 10, 2012 in Ecology
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