Nearly half of the fish eaten around the world now comes from farms instead of the wild, with more foresight needed in China and other producers to limit the ecological impact, a study said on Tuesday.
Ecology
Jun 14, 2011
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More than 900 new alien species have been encountered in the coastal environments of the eastern Mediterranean Sea in recent decades, including the poisonous pufferfish. The invasion of alien species has had the consequence ...
Ecology
May 23, 2011
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Just over a year ago, a killer freeze dropped iguanas from trees, turned pythons into snake-sicles and left Mayan cichlids and other tropical fish bobbing like bloated corks in lakes and canals.
Ecology
Feb 10, 2011
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The amount of water flowing in streams and rivers has been significantly altered in nearly 90 percent of waters that were assessed in a new nationwide USGS study. Flow alterations are a primary contributor to degraded river ...
Environment
Nov 3, 2010
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Scientists are reporting significant changes in the distribution of coastal fish species in south-east Australia which they say are partly due to climate change.
Ecology
Sep 28, 2010
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Caring for children can be a tough job, particularly if you are a female cichlid fish.
Plants & Animals
Sep 20, 2010
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Whether a fish likes to hunt down its food or wait for dinner to arrive is linked to the composition of its brain, a University of Guelph researcher has revealed.
Plants & Animals
Aug 4, 2010
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(PhysOrg.com) -- Fish exposed to fly ash at the site of the Tennessee Valley Authority coal ash spill are faring better than some expected, researchers have learned.
Ecology
Jun 9, 2010
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Researchers at Queen's University Belfast have discovered animal populations may often be under a much larger threat from parasites than previously recognised.
Ecology
May 25, 2010
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(AP) -- Fears that giant, voracious species of carp will get into the Great Lakes and wipe out other fish have led to rising demands that the government close the waterway connecting the lakes to the Mississippi River - ...
Environment
Dec 2, 2009
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