News tagged with sierra

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California's troubled waters: Satellite-based findings reveal major groundwater loss in Central Valley

California's troubled waters: Satellite-based findings reveal major groundwater loss in Central Valley (w/ Video)

Space & Earth / Earth Sciences

created Dec 14, 2009 | popularity 5 / 5 (1) | comments 0

New space observations reveal that since October 2003, the aquifers for California's primary agricultural region - the Central Valley - and its major mountain water source - the Sierra Nevada - have lost nearly ...


Governments turn to cloud seeding to fight drought (AP)

Governments turn to cloud seeding to fight drought

Space & Earth / Earth Sciences

created Dec 10, 2009 | popularity 2.3 / 5 (3) | comments 2

(AP) -- On a mountaintop clearing in the Sierra Nevada stands a tall metal platform holding a crude furnace and a box of silver iodide solution that some scientists believe could help offer relief from searing ...


The six elephants in Sierra Leone were shot and "crudely butchered"

S.Leone elephants 'wiped out' by poachers: official

Biology / Ecology

created Nov 26, 2009 | popularity 5 / 5 (7) | comments 6

Poachers "wiped out" the entire elephant herd in Sierra Leone's only wildlife park, wildlife managers said Thursday after police said they had arrested a gang of 10 poachers.


Searching for Alien Life, on Earth

Searching for Alien Life, on Earth

Biology / Cell & Microbiology

created Oct 05, 2009 | popularity 5 / 5 (5) | comments 0

If you spend an afternoon walking along the muddy shore of Mono Lake, with the eastern flank of the Sierra Nevada mountains looming majestically in the background, you’ll no doubt discover, as others have ...


Sierra Nevada birds move in response to warmer, wetter climate

Sierra Nevada birds move in response to warmer, wetter climate

Biology / Ecology

created Sep 14, 2009 | popularity 3 / 5 (2) | comments 0

(PhysOrg.com) -- If the climate is not quite right, birds will up and move rather than stick around and sweat it out, according to a new study led by biologists at the University of California, Berkeley.


Small rodents encourage the formation of scrubland in Spain

Small rodents encourage the formation of scrubland in Spain

Biology / Ecology

created Aug 27, 2009 | popularity 3 / 5 (1) | comments 0

After two years of research over five degraded landscapes in the National Park of Sierra Nevada (Granada), scientists have established for the first time that field mice base their diet on holm oak and pine ...


Eve--named after Sir Richard's Mom

Sir Richard Branson All Fired Up With Latest Rocket Motor Test

Space & Earth / Space Exploration

created May 31, 2009 | popularity 4.9 / 5 (15) | comments 16

Virgin Galactic owned by Sir Richard Branson completed a successful test on May 28, 2009 of its hybrid nitrous oxide motor designed by Scaled Composites and a subcontractor Sierra Nevada Corporation. The ...


Japan, San Marino top life expectancy league (AP)

Japan, San Marino top life expectancy league

Medicine & Health / Health

created May 21, 2009 | popularity not rated yet | comments 0

(AP) -- The World Health Organization says women in Japan have the highest life expectancy in the world with 86 years.


Origins of wolverine in California genetically verified

Biology / Plants & Animals

created Apr 29, 2009 | popularity 4.3 / 5 (3) | comments 1

A wolverine first photographed by a remote-controlled camera on the Tahoe National Forest in February 2008 is most closely related to Rocky Mountain populations, according to a team of 10 federal, state and university scientists.


Climate change effects on imperiled Sierra frog examined

Biology /

created Dec 11, 2008 | popularity not rated yet | comments 0

Climate change can have significant impacts on high-elevation lakes and imperiled Sierra Nevada Yellow-legged frogs that depend upon them, according to U.S. Forest Service and University of California, Berkeley, scientists.