News tagged with round goby
Round Goby invade Great Lakes
Canadian scientists uncover alarming invasion of round goby into Great Lakes tributaries: impact on endangered fishes likely to be serious.
Aug 11, 2009 |
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Search results for round goby
Tracking Lake Erie water snake in fight against invasive fish
Thanks to research by a University of Cincinnati undergraduate student and two team members, there's a new tool that's now been tested and found to work in continuously recording the habits of snakes.
Mar 19, 2012 |
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Researcher uses medical imaging technology to better understand fish senses
University of Rhode Island marine biologist Jacqueline Webb gets an occasional strange look when she brings fish to the Orthopedics Research Lab at Rhode Island Hospital. While the facility's microCT scanner is typically ...
Mar 12, 2012 |
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Coalition releases study on cutting off Asian carp from Lake Michigan
Asian carp should be permanently cut off from Lake Michigan by sheet pile or impermeable land bridges, effectively re-reversing the flow of the Chicago River, according to a study set to be released Tuesday by a coalition ...
Feb 02, 2012 |
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Great Lakes fish feed on invading shrimp
Hemimysis anomala, or more commonly the bloody red shrimp after its bright red spots—may become a new food source for fish, allaying concerns about how it will impact native fish populations.
Nov 22, 2011 |
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Lake Erie hypoxic zone doesn't affect all fish the same, study finds
Large hypoxic zones low in oxygen long have been thought to have negative influences on aquatic life, but a Purdue University study shows that while these so-called dead zones have an adverse affect, not all ...
Jan 10, 2011 |
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Aquatic invaders can topple plant and fish populations in Northeast
(PhysOrg.com) -- The introduction of species like "Frankenfish" or "Rock Snot" into Pennsylvania waters doesn't sound pretty, and it's not. These are just two of the more colorful nicknames for aquatic invaders, ...
Aug 27, 2010 |
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Mercury levels are increasing in popular species of game fish in Lake Erie
Scientists are reporting that mercury levels in a popular species of game fish in Lake Erie are increasing after two decades of steady decline. The study, the most comprehensive to date on mercury levels in Great Lakes fish, ...
May 20, 2010 |
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Study suggests fish virus spread by fish, not boats
(PhysOrg.com) -- Viral hemorrhagic septicemia virus could be in a lake without killing fish, according to a new study on the deadly virus that threatens New York's billion dollar sport-fishing industry.
May 06, 2010 |
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Invasive fish and mussels team up to transfer toxic substances into Great Lakes walleyes
(PhysOrg.com) -- Two notorious Great Lakes invaders -- the zebra mussel and the round goby -- now play a central role in transferring toxic chemicals called PCBs up the food chain and into Saginaw Bay walleyes, ...
Apr 09, 2010 |
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EPA, Army Corps urged to consider separating Great Lakes, river basin
The once-radical idea of somehow plugging the Chicago Sanitary and Ship Canal to stop the flow of unwanted species from spilling between the Great Lakes and Mississippi River basin is quickly picking up political support.
Dec 21, 2009 |
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List of search results for round goby
