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News stories tagged with "ecology"

Natural Selections: Parasites

The relationships between parasites and their hosts is a complicated balance. Those that kill their hosts are failures in the long run. Dr Curt Stager and Martha Foley look at parasitism.  Go to full article

Groups Sue EPA to Stop Exotic Species Introduction

Some environmental groups are suing the U.S. Environmental Protection Agency because they say it's not doing enough to stop exotic species from entering U.S. waterways. The Great Lakes Radio Consortium's Lester Graham has more.  Go to full article

Natural Selections: Balance of Nature

Is there a balance in nature? How is it maintained? How is it disrupted? Dr. Curt Stager tackles this question with Martha Foley.  Go to full article

"Save The River" on Changes in St Lawrence Ecology

As David Sommerstein reports, John Farrell, president of Save the River, a citizen action group protecting the St. Lawrence, and a researcher at Syracuse University's College of Environmental Science and Forestry, talks about the effects the St. Lawrence Seaway and Power Project has had on shoreline ecology on the St. Lawrence.  Go to full article

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