27/09/2012

Scientists capture clues to sustainability of fish populations

Thanks to studies of a fish that gives birth to live young and is not fished commercially, scientists at UC Santa Barbara have discovered that food availability is a critical limiting factor in the health of fish populations.

New clues about ancient water cycles shed light on US deserts

The deserts of Utah and Nevada have not always been dry. Between 14,000 and 20,000 years ago, when large ice caps covered Canada during the last glacial cooling, valleys throughout the desert southwest filled with water to ...

Science paper says it's not too late for troubled fisheries

A study published in Science magazine and co-authored by Bren School Sustainable Fisheries Group (SFG) researchers and their colleagues confirms suspicions that thousands of "data-poor" fisheries, representing some 80 percent ...

Protests at 'dictatorial' Philippine cyber law

The Philippine government faced a barrage of protests on Wednesday as a cybercrime law went into effect that critics said had imposed dictator-style monitoring and policing of the Internet.

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