New urgency in fight to restore Florida Everglades

Rising seas, polluted coastlines and the specter of more frequent droughts and storms have lent new urgency to efforts to restore the ecosystem of the Florida Everglades, the largest freshwater wetland in the United States.

Environmental change drove diversity in Lake Malawi cichlids

Africa's Lake Malawi is home to hundreds of species of cichlids, the freshwater fish whose broad array of colors make them popular denizens of household aquariums. A new study shows how dramatic environmental changes during ...

Lake Tanganyika fisheries declining from global warming

The decrease in fishery productivity in Lake Tanganyika since the 1950s is a consequence of global warming rather than just overfishing, according to a new report from an international team led by a University of Arizona ...

Invasive species not best conservation tool, study says

Harnessing an invasive fish species sounded like a promising conservation tool to help reverse the destruction wreaked by zebra mussels on endangered native mollusks in the Great Lakes - except that it won't work, says a ...

Dry lake city: Great Salt Lake is shrinking

Utah's Great Salt Lake is the defining physical feature of its arid Western state. Seventy-five miles long and nearly 35 miles wide, the salt water remnant of ancient Lake Bonneville teems with aquatic life, serves as a critical ...

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