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Where will grizzly bears roamWashington DC (SPX) Jun 22, 2011 The independent assessment, written by WCS Senior Conservation Scientist Dr. John Weaver, is a compilation and synthesis of the latest information on these species - and how climate change may affect them - from 30 biologists in the region and from nearly 300 scientific papers. In addition, Weaver spent four months hiking and riding horseback through these remote roadless areas to evaluate their importance for conservation. The Crown of the Continent is a trans-border ecosystem of dramatic landsca ... read more |
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  Ocean's harmful low-oxygen zones growing, are sensitive to small changes in climate Fluctuations in climate can drastically affect the habitability of marine ecosystems, according to a new study by UCLA scientists that examined the expansion and contraction of low-oxygen zones in t ... more | .. |
  Did climate change cause Greenland's ancient Viking community to collapse? Our changing climate usually appears to be a very modern problem, yet new research from Greenland published in Boreas, suggests that the AD 1350 collapse of a centuries old colony established by Vik ... more | .. |
  Can humans sense the Earth's magnetism For migratory birds and sea turtles, the ability to sense the Earth's magnetic field is crucial to navigating the long-distance voyages these animals undertake during migration. Humans, however, are ... more | .. |
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  NASA to embark on last leg of Arctic sea study The US space agency said Tuesday it is sending a team of scientists on the second and final mission of a NASA field study of how melting Arctic ice is changing the life cycles of sea creatures. ... more | .. |
 Three Gorges tarnishes new hydropower? The operator of China's massive Three Gorges Dam said it is building four hydroelectric power stations, which will be capable of producing twice as much power as Three Gorges. ... more | .. |
  Japan considers 'gigantic' tsunami Officials of tsunami-prone areas of Japan say they need a clear definition of the height of "the largest possible tsunami" predicted by a government panel. ... more | .. |
 Flight chaos in Australia as ash cloud returns Hundreds of flights were grounded Tuesday in Sydney, Melbourne, Adelaide and Canberra as the Chilean ash cloud returned to Australian airspace with a vengeance. ... more |
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Oxford team unveils air-powered robots that synchronize without electronics
Teaching robots to map large environments
Inside Germany's rare earth treasure chest | .. |
  Weather catastrophes in China soar: reinsurer The world's biggest reinsurance company, Munich Re, said on Tuesday that deadly weather catastrophes in China had soared around four-fold in the last 30 years, costing its economy billions. ... more | .. |
 Fastest sea level rise in two millennia linked to increasing temperatures An international research team including University of Pennsylvania scientists has shown that the rate of sea-level rise along the U.S. Atlantic coast is greater now than at any time in the past 2,0 ... more | .. |
  New curation tool a boon for genetic biologists With the BeeSpace Navigator, University of Illinois researchers have created both a curation tool for genetic biologists and a new approach to searching for information. The project was a coll ... more | .. |
  US National Fire Plan, return of Ozark lizard and the Arctic Tundra's fire regime This month in ecological science, researchers evaluate the U.S. National Fire Plan to restore western U.S. forests, fire's key role in the return of a native lizard to the Ozarks and what historical ... more |
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 Native Bees are Selective about Where They Live and Feed Native bees - often small, stingless, solitary and unnoticed in the flashier world of stinging honeybees - are quite discriminating about where they live, according to U.S. Geological Survey researc ... more | .. |
 Life Between Snowball Earths The first organisms to emerge after an ancient worldwide glaciation likely evolved hardy survival skills, arming themselves with tough exteriors to weather a frozen climate. Researchers at MIT ... more | .. |
 Salt marsh sediments help gauge climate-change-induced sea level rise A newly constructed, 2,000-year history of sea level elevations will help scientists refine the models used to predict climate-change-induced sea level rise, according to an international team of cl ... more | .. |
  Second death sentence in China after Mongol unrest A court in China on Tuesday sentenced a forklift driver to death for killing a protester in an incident that fuelled unrest across the Inner Mongolia region over resource exploitation, state media said. ... more |
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European Response to Escalating Space Security Crisis
BlackSky to deliver advanced Gen-3 tactical ISR capabilities to international customer
Geopolitical instability and AI drive transformation in EO market | .. |
  Ex-China envoy launches White House bid Former ambassador to China Jon Huntsman launched his 2012 White House bid Tuesday, calling for the United States to withdraw from conflicts to rebuild "our core here at home." ... more | .. |
 Mexico's Pacific coast hit by hurricane Hurricane Beatriz disrupted the start of the summer tourist season on Mexico's Pacific coast, uprooting trees and flooding roads before weakening Tuesday to a tropical storm. ... more | .. |
  Somalia Islamists vow loyalty to Zawahiri The al-Shabaab Islamist group has sworn allegiance to Ayman al-Zawahiri, the new leader of al-Qaida, and declared, "We await your instructions." ... more | .. |
 Poland blocks bolder EU climate emissions cut Days before taking over the rotating EU presidency for the next six months, Poland on Tuesday opposed moves to increase the European Union's CO2 emissions targets. ... more |
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 China braces for tropical storm amid floods China, already hit by torrential downpours that have left more than 260 dead or missing, braced Tuesday for more rains and wind as a tropical storm neared its southern coast, weather authorities said. ... more | .. |
 Salivating over wheat plants may net Hessian flies big meal or death The interaction between a Hessian fly's saliva and the wheat plant it is attacking may be the key to whether the pest eats like a king or dies like a starving pauper, according to a study done at Pu ... more | .. |
 Purdue handheld technology detects chemicals on store produce Purdue University researchers recently took their miniature mass spectrometer grocery shopping to test for traces of chemicals on standard and organic produce. In the technology's first venture out ... more | .. |
 Human Activities Emit Way More Carbon Dioxide Than Do Volcanoes On average, human activities put out in just three to five days the equivalent amount of carbon dioxide that volcanoes produce globally each year. So concludes a scientist who reviewed five publishe ... more |
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Bezos's Blue Origin postpones rocket launch over weather
SpaceX launches 29 satellites after fireball spotted in the sky
Solein protein tech moves toward ISS zero-gravity pilot project | .. |
 Fastest Sea-Level Rise in Two Millennia Linked to Increasing Global Temperatures The rate of sea level rise along the U.S. Atlantic coast is greater now than at any time in the past 2,000 years--and has shown a consistent link between changes in global mean surface temperature a ... more | .. |
 Probing the secrets of the ryegrasses LMU chemists led by Professor Dirk Trauner have developed a concise and efficient method for the synthesis of the alkaloid loline and related compounds. Loline alkaloids are a biologically interesti ... more | .. |
  'My dishwasher is trying to kill me' A potentially pathogenic fungus has found a home living in extreme conditions in some of the most common household appliances, researchers have found. A new paper published in the British Mycologica ... more | .. |
 Atmospheric carbon dioxide buildup unlikely to spark abrupt climate change There have been instances in Earth history when average temperatures have changed rapidly, as much as 10 degrees Celsius (18 degrees Fahrenheit) over a few decades, and some have speculated the same ... more |
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 Climate change disasters could be predicted Climate change disasters, such as the melting of the Greenland ice sheet, dieback of the Amazon rainforest or collapse of the Atlantic overturning circulation, could be predicted according to Univer ... more | .. |
 Walker's World: Here come the 'age wars' The threat of "the greatest strike for 100 years" by Britain's main labor union for public employees is a new skirmish in the age wars. Ostensibly about previous government promises to pay early and privileged pensions to its own employees, it is really about ways to share wealth between the generations. ... more | .. |
 Where have all the flowers gone? It's summer wildflower season in the Rocky Mountains, a time when high-peaks meadows are dotted with riotous color.But for how long? Once, wildflower season in montane meadow ecosystems extended thr ... more | .. |
 Arctic snow harbors deadly assassin Heavy and prolonged snowfall can bring about unexpected conditions that encourage fungal growth, leading to the death of plants in the Arctic, according to experts. A new international study c ... more |
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