Ongoing Coverage:

Tagged: invasive species

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Environment
5:19 pm
Fri December 3, 2010

Congress bans an Asian carp that is already here

Current distribution of the Bighead Carp
Credit USGS
They're banned, but they're already here. Current distribution of the Bighead Carp in the U.S.

Update December 3rd 5:13 pm:

Marc Gaden of the Great Lakes Fishery Commission says "as far as I know, no one thinks there are any Asian Carp in Lake Erie." He says Lake Erie is colored red in the USGS map above because two Bighead carp were found in commercial fishman's nets several years ago. They colored the entire Lake red based on these two incidents.

December 1st 5:27 pm:

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Have Vines, Will Travel
10:30 am
Tue October 19, 2010

The Kudzu of the North

If you've ever lived in the south, you know kudzu. It's an invasive plant that grows like crazy. Covers highway signs and telephone poles and anything that doesn't run fast enough.

There's a plant in Michigan that's getting a little crazy too. It's not kudzu-crazy yet, but experts say we need to get a handle on it.

It has a memorable name: dog-strangling vine.

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Pigs in our space
11:41 am
Wed September 22, 2010

This little piggy went wild

Peter Payette from Interlochen Public Radio filed a report on wild pigs with the Environment Report this week.

Pigs and boars can escape from farms and game ranches and cause problems in an ecosystem. The problem is especially bad in southern states.

Check out this video about the problem in Texas:

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Environment
11:03 am
Fri August 27, 2010

Throwing money at the Asian Carp problem

Carp caught in Lake Calumet
Credit USFWS
Asian Carp caught in Lake Calumet. The first one caught in the Great Lakes system.

The Associated Press reports that The Charles Stewart Mott Foundation is giving $500,000 to the Great Lakes Commission to help it find ways to stop the invasive Asian carp from entering the Great Lakes.

The fish started make their way up the Mississippi River system more than ten years ago after they escaped from fish farm ponds in the south. They were imported to control parasites in the ponds. 

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