News tagged with smallmouth bass
For fish, bigger doesn’t always mean healthier
(PhysOrg.com) -- Female smallmouth bass tend to prefer bigger male mates, but bigger doesn’t necessarily mean healthier. That’s the finding of a new study in the latest issue of Physiological and Biochemical Zoology that i ...
Nov 17, 2009 |
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Widespread occurrence of intersex bass found in US Rivers
Intersex in smallmouth and largemouth basses is widespread in numerous river basins throughout the United States is the major finding of the most comprehensive and large-scale evaluation of the condition, ...
Sep 14, 2009 |
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Search results for smallmouth bass
Study of feeding behaviors points to challenges for native fish
(PhysOrg.com) -- A study detailing the feeding behaviors of four species of fish found in the Colorado River and its tributaries uncovered a few surprises and opened new insights to the challenges faced by ...
Feb 03, 2012 |
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Climate change invites alien invaders -- Is Canada ready?
A comprehensive multi-disciplinary synthesis just published in Environmental Reviews reveals the urgent need for further investigation and policy development to address significant environmental, social and economic impact ...
Jan 19, 2012 |
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Human rules may determine environmental 'tipping points'
A new paper appearing in the Proceedings of the National Academy of Sciences (PNAS) suggests that people, governments, and institutions that shape the way people interact may be just as important for determining environmental ...
Apr 15, 2011 |
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Probing Question: Are drugs in our water harmful?
Some medications are so prevalent, people jokingly suggest they should be added to the water supply. OK, consider it done. Detectable levels of common pharmaceutical medications have been found in drinking ...
Jan 21, 2011 |
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Scientists find industrial pollutants in Eastern Lake Erie carp
Researchers from Upstate New York institutions, including the University at Buffalo, have documented elevated levels of two industrial pollutants in carp in eastern Lake Erie, adding to the body of scientific work demonstrating ...
Jan 21, 2011 |
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Federal study shows mercury in fish widespread
(AP) -- No fish can escape mercury pollution. That's the take-home message from a federal study of mercury contamination released Wednesday that tested fish from nearly 300 streams across the country.
Aug 19, 2009 |
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Invasives threaten salmon in Pacific Northwest
Many native fishes in the Pacific Northwest are threatened or endangered, notably salmonids, and hundreds of millions of dollars are expended annually on researching their populations and on amelioration efforts.
Mar 02, 2009 |
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Deadly fish virus VHSV spreading throughout Great Lakes Basin
A lethal fish virus in the Great Lakes and neighboring waterways is approaching epidemic proportions, according to Paul Bowser, Cornell professor of aquatic animal medicine in the College of Veterinary Medicine. ...
Biology /
May 18, 2007 |
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Hope for Ridding Lakes of Clawed Invader
The rusty crayfish - a voracious, bullying exotic that has visited ecological havoc on numerous Wisconsin lakes - may have finally met its match.
Jul 31, 2006 |
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Fish Virus in Northeast Spreading to Other Fish Species
Cornell researchers have found that a deadly fish virus detected in the northeastern United States for the first time in June in two species has probably spread to at least two more. But they have yet to determine ...
Biology /
Jul 20, 2006 |
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List of search results for smallmouth bass
