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21 小时
Great Lakes Fishery Commission reports spike in sea lamprey population
Officials at the Great Lakes Fishery Commission said this is likely due to a disruption in control methods during the ...
9 天
Great Lakes fish thought extinct for decades rediscovered — in an unexpected place
The Shortnose Cisco was thought wiped out by invasive species and overfishing decades ago from where it was known to live, in ...
fox17online
2 天
Believed to have been extinct, researchers 'rediscover' fish species on Lake Superior
The shortnose cisco, a species of freshwater whitefish, likely went extinct in the Great Lakes during the 1980s, scientists ...
Great Lakes Now
2 天
Invasive Species Control in the North American Great Lakes
Biological invasions sometimes are seen as an inevitable result of modern life, but like other human impacts on inland waters ...
USA Today
9 天
Great Lakes fish thought extinct for decades rediscovered – in an unexpected place
The Shortnose Cisco was once abundant on the Great Lakes, but overfishing and invasive species such as sea lamprey, zebra and quagga mussels, alewives and round gobies dwindled the fish's numbers ...
Opinion
18 小时
Opinion
House needs to pass bill to protect water in Great Lakes. Too much at stake. | Opinion
The Great Lakes Restoration Initiative deserves passage in the House before Congress adjourns for the year. It already cleared the U.S. Senate.
6 天
The US Government Fights a Fish Invasion in the Great Lakes
Also today: How California sees the world, and itself; tube fares will rise in London next year.
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