News tagged with seasonal variations

Emus get GPS treatment

Murdoch University researchers will be placing GPS tracking devices on six emus to track their movements and habits in jarrah forest at Avon National Park.

dateMar 26, 2013 in Ecology
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Pacific locked in 'La Nada' limbo

(—Sea-surface height data from NASA's Jason-2 satellite show that the equatorial Pacific Ocean is still locked in what some call a neutral, or 'La Nada' state. This condition follows two years of strong, cool-water ...

dateFeb 07, 2013 in Earth Sciences
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Looking deeper into sea ice

(—This year, satellites saw the extent of Arctic sea ice hit a record low since measurements began in the 1970s. ESA's SMOS and CryoSat satellites are now taking a deeper look by measuring the volume of the sea-ice ...

dateOct 08, 2012 in Earth Sciences
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Latest CryoSat result revealed

( -- After nearly a year and a half of operations, CryoSat has yielded its first seasonal variation map of Arctic sea-ice thickness. Results from ESA’s ice mission were presented today at the Royal Society in ...

dateApr 25, 2012 in Earth Sciences
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Far-out photosynthesis

Photosynthesis maintains Earth's habitability for life as we know it, and shapes the way we search for habitable worlds around distant stars. Scientists have discovered a microbe that can use low-energy light to perform photosynthesis. ...

dateMar 16, 2012 in Cell & Microbiology
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