Efforts to close canal to Great Lakes
Efforts are underway to try and get the river locks on the Chicago Sanitary and Ship Canal closed in order to stop the spread of two invasive species of fish known as the Asian carp and the Snakehead.
Page 2 - News tagged with carp
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fish
· invasive species
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 that are overrunning ...
Ecology
Jul 29, 2011
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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.
Ecology
Dec 7, 2010
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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 block their path ...
Ecology
Mar 29, 2010
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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 weapon available ...
Environment
Feb 11, 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.
Ecology
Nov 24, 2009
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Spare gene is fodder for fishes' evolution
Scientists have suspected that spare parts in the genome—extra copies of functional genes that arise when genes or whole genomes get duplicated -- might sometimes provide the raw materials for the evolution of new traits. ...
Biotechnology
Sep 3, 2009
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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 ...
Environment
Aug 24, 2009
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British-built robotic fish to detect pollution
A shoal of robotic fish which can detect pollution in the water are set to released into the sea off Spain, British scientists said Thursday.
Robotics
Mar 19, 2009
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Invasive carp continue to be an ongoing threat to South Dakota's waters
Invasive carp (formerly known as Asian carp) pose a significant threat to South Dakota's lakes and rivers, natural resources that are treasured by thousands of anglers, boaters and water sports enthusiasts each year.
Ecology
Nov 15, 2023
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