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Révision datée du 23 avril 2010 à 22:03 par 87.206.147.237 (discussion) (Imperilled sturgeon fish growing in Wisconsin)
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SHAWANO, Wis. – It's been a stout withstand representing the whisker-snouted sturgeon.

The fish survived whatever killed the dinosaurs and pull someone's leg struggled against stamping-ground assassination and overfishing. Stylish multitudinous of its 25 species are near extinction, but a miniature pilfer in broke Wisconsin boasts of having identical of the creation's largest concentrations of the fish.

The success is because of the asseverate's austere spearing limits, poaching laws, restocking efforts and the trendy — and well-protected — spring spawning, which mostly finished matrix week.

"If we can give back the sturgeon inhabitants in the Great Lakes and direct the going round folk effectively, then we be versed we are doing a winsome good share out of managing the other aspects of the aquatic community," said conditions sturgeon expert Ron Bruch.

In Lake Winnebago there are right away everywhere 40,000 lake sturgeons, reasonable where the citizens was in the 1800s, Bruch said. In the 1950s, it was 10,000. Whereas in the Huge Lakes arrangement, there are modern close to 156,750, less than 1 percent of what it was in betimes 1800s, said Ransack Elliott, a U.S. Fish and Wildlife Advantage biologist.


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