Related topics: fish · algae · mississippi river · invasive species

NASA satellite sees great freeze over Great Lakes

At night, as cold settles in, lake ice creaks and groans. It's been excessively cold, and I camped exposed on the snow-swept surface. Other than the lack of vegetation and the sounds at night, you'd never know you were on ...

Great Lakes become nearly covered with ice

From the bridge of the Coast Guard cutter Mackinaw, northern Lake Huron looks like a vast, snow-covered field dotted with ice slabs as big as boulders—a battleground for the icebreaker's 58-member crew during one of the ...

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 ...

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