News tagged with climate anomalies
With climate and vegetation data, geographers closer to predicting droughts in Africa
What might happen if droughts were predicted months ahead of time? Food aid and other humanitarian efforts could be put together sooner and executed better, say UC Santa Barbara geographers Chris Funk, Greg ...
May 01, 2012 |
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MARSIS completes measurement campaign over Martian North Pole
(PhysOrg.com) -- The Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) instrument on board Mars Express has recently completed a subsurface sounding campaign over the planet's North Pole. ...
Space & Earth / Space Exploration
Dec 20, 2011 |
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Past regional cold and warm periods linked to natural climate drivers
Intervals of regional warmth and cold in the past are linked to the El Niņo phenomenon and the so-called "North Atlantic Oscillation" in the Northern hemisphere's jet stream, according to a team of climate scientists. These ...
Space & Earth / Earth Sciences
Nov 26, 2009 |
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Search results for climate anomalies
Country cousins: Climate connections and land urbanization dynamics
(Phys.org) -- What’s in a name? Quite a bit in climate science, where the term teleconnection refers not to digital communications, but rather to a recurring and persistent large-scale pattern of pre ...
May 28, 2012 |
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ESA declares end of mission for Envisat satellite
Just weeks after celebrating its tenth year in orbit, communication with the Envisat satellite was suddenly lost on 8 April. Following rigorous attempts to re-establish contact and the investigation of failure ...
Space & Earth / Space Exploration
May 09, 2012 |
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NASA's new 'Earth now' app: your world, unplugged
A free, new iPhone app from NASA literally puts the whole world in the palm of your hands. "Earth Now" immerses cyber explorers in dazzling visualizations of near-real-time global climate data from NASA's ...
Space & Earth / Space Exploration
Mar 20, 2012 |
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Discovery of pine beetles breeding twice in a year helps explain increasing damage, researchers say
(PhysOrg.com) -- Long thought to produce only one generation of tree-killing offspring annually, some populations of mountain pine beetles now produce two generations per year, dramatically increasing the ...
Mar 15, 2012 |
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Birds' diverse traits survive Amazon fires
Research in the Amazon has shown that wildfires are less of a threat to the functional diversity of rainforest birds than you might expect.
Mar 12, 2012 |
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Study: Arctic sea ice decline may be driving snowy winters seen in recent years
A new study led by the Georgia Institute of Technology provides further evidence of a relationship between melting ice in the Arctic regions and widespread cold outbreaks in the Northern Hemisphere. The study's ...
Space & Earth / Earth Sciences
Feb 27, 2012 |
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A look back suggests a sobering future of wildfire dangers in US west
The American West has seen a recent increase in large wildfires due to droughts, the build-up of combustible fuel, or biomass, in forests, a spread of fire-prone species and increased tree mortality from insects and heat.
Feb 14, 2012 |
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Deconstructing a mystery: What caused Snowmaggedon?
In the quiet after the storms, streets and cars had all but disappeared under piles of snow. The U.S. Postal Service suspended service for the first time in 30 years. Snow plows struggled to push the evidence ...
Space & Earth / Earth Sciences
Feb 09, 2012 |
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Seeking a pot of geological gold
Researchers are moving a step closer to solving one of the greatest murder mysteries of all time. It happened roughly 200 million years ago, marking the boundary between the Triassic and Jurassic periods, ...
Space & Earth / Earth Sciences
Dec 16, 2011 |
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2010 spike in Greenland ice loss lifted bedrock, GPS reveals
(PhysOrg.com) -- An unusually hot melting season in 2010 accelerated ice loss in southern Greenland by 100 billion tons – and large portions of the island's bedrock rose an additional quarter of an inch ...
Space & Earth / Earth Sciences
Dec 09, 2011 |
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List of search results for climate anomalies
