News tagged with asian carp
Related topics: fish , mississippi river , invasive species , great lakes
Invisible invasive species
While Asian carp, gypsy moths and zebra mussels hog invasive-species headlines, many invisible invaders are altering ecosystems and flourishing outside of the limelight.
Dec 07, 2010 |
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Can Asian carp inspire long-term solutions to Chicago's most pressing water problems?
(PhysOrg.com) -- There's been a lot of harping about Asian carp ever since they started forging up the Illinois River toward Lake Michigan. In late 2009, researchers found traces of their DNA in a Chicago harbor near the ...
Jun 08, 2010 |
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Asian carp may have breached barrier protecting Lake Michigan
Two feared species of Asian carp have zoomed beyond the $9 million electric barriers built to keep them out of Lake Michigan. Now, the only thing left between the carp and the Great Lakes is a lock and dam in southern Chicago.
Nov 24, 2009 |
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Researchers demonstrate new DNA detection technique
A team of researchers from the University of Notre Dame have demonstrated a novel DNA detection method that could prove suitable for many real-world applications.
Dec 16, 2011 |
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Asian carp create nagging fear in Lake Erie towns
Well before dawn, Todd Loop takes his fishing tug onto Lake Erie in pursuit of yellow perch, walleye and other delicacies — a livelihood that has sustained his family for three generations but faces a ...
Nov 26, 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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6-week search finds no Asian carp near Chicago
(AP) -- An initial six-week mission to catch and kill Asian carp lurking on the Great Lakes' doorstep turned up none of the despised fish, suggesting few if any have eluded an electric barrier designed to ...
Mar 29, 2010 |
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Supreme Court rejects emergency carp measures
(AP) -- The U.S. Supreme Court refused Monday to order emergency measures that might prevent Asian carp from reaching the Great Lakes, despite a warning that the exotic fish pose a "dire threat" to the region's ...
Feb 27, 2012 |
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Barrier to keep Asian carp out of Great Lakes faces criticism
The last stand in the battle to keep Asian carp from invading the Great Lakes is under way. The Army Corps began tests last week to see whether it can permanently crank up the power on its new electrical fish barrier on the ...
Aug 24, 2009 |
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Feds pass on surest solution to Asian carp advance
(AP) -- With marauding Asian carp on the Great Lakes' doorstep, the federal government has crafted a $78.5 million battle plan that offers no assurance of thwarting an invasion and doesn't use the most promising ...
Feb 11, 2010 |
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Court refuses second Asian carp injunction request
(AP) -- The Supreme Court has turned down a second request to immediately close shipping locks to prevent invasive Asian carp from infesting the Great Lakes.
Mar 22, 2010 |
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Fight escalates over plan to keep Asian carp out of the Great Lakes
The Obama administration on Thursday released its 2011 battle plan in the ongoing fight to keep Asian carp from invading the Great Lakes, a plan that calls for no waterway closures in the Chicago area. Less than three hours ...
Dec 17, 2010 |
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Genetic evidence clears Ben Franklin (w/ Video)
The DNA evidence is in, and Ben Franklin didn't do it. Genetic tests on more than 1,000 Chinese tallow trees from the United States and China show the famed U.S. statesman did not import the tallow trees ...
Jul 29, 2011 |
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Wildlife officials search for carp in Chicago area
(AP) -- Armed with sprawling fishing nets and boats equipped with electric prods, state and federal fisheries biologists began a "search-and-destroy" mission in Chicago-area waterways Wednesday aimed at rooting out the dreaded ...
Feb 17, 2010 |
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Bighead carp snagged in St. Croix River
It's an ugly brute with a gaping mouth and eyes that hang low on the bottom of its face. Someday soon, with two of its equally odious cousins, it could take over Minnesota's rivers and lakes, squeezing out native species. ...
Apr 22, 2011 |
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