Asian carp raises fear and loathing on Great Lakes

(AP) -- After nearly four decades as a fishing guide on the Great Lakes, Pat Chrysler has seen enough damage from invasive species to fear what giant, ravenous Asian carp could do to the nation's largest bodies of freshwater.

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.

Underwater CO2 shows potential as barrier to Asian carp

As the Asian carp population grows and the threat of the invasive species entering Lake Michigan through one of the Chicago canals is monitored, a University of Illinois researcher believes using two barrier methods is better ...

Study measures how well Asian carp prevention effort will work

Scientists from the University of Notre Dame, Resources for the Future, and the U.S. Forest Service present their findings of the effectiveness of different Asian carp prevention barriers could be in a study published in ...

Michigan renews push to close Chicago ship locks

(AP) -- Michigan wants the U.S. Supreme Court to reconsider its refusal to close Chicago-area shipping locks in hopes of keeping Asian carp out of the Great Lakes.

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