News tagged with fish habitat

International ban on polar bear trade rejected

A major meeting of governments on threats to endangered species on Thursday rejected a ban on international trade in polar bears amid fears it would distract from the bigger threat of global warming.

dateMar 07, 2013 in Ecology
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Extreme winters impact fish negatively

Ecologists from Umeå University and the Norwegian University of Science and Technology in Trondheim have studied fish communities and fish habitat and reviewed the importance of winter conditions for fish in streams and ...

dateFeb 15, 2013 in Earth Sciences
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US: Warming imperils wolverines (Update)

The tenacious wolverine, a snow-loving carnivore sometimes called the "mountain devil," is being added to the list of species threatened by climate change—a dubious distinction that puts it in the ranks of the polar bear ...

dateFeb 01, 2013 in Ecology
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'Judas' fish could help wipe out Asian carp

Methods used to eradicate feral pigs and goats in Hawaii, Australia, the Galapagos Islands and southern United States could be employed in Minnesota to fight the Asian carp invasion.

dateJan 18, 2013 in Ecology
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