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Nitrogen Has Key Role in Estimating Carbon Dioxide Emissions from Land Use Change
April 19, 2013 A new global-scale modeling study that takes into account nitrogen -- a key nutrient for plants -- estimates that carbon emissions from human activities on land were 40 percent higher in the 1990s ... > full story -
After Major Earthquake: A Global Murmur, Then Unusual Silence
April 19, 2013 In the global aftershock zone that followed the major April 2012 Indian Ocean earthquake, seismologists noticed an unusual pattern -- period of quiet, without a large quake. Why did this period of ... > full story -
Ocean Acidification as a Hearing Aid for Fish?
April 19, 2013 Scientists report stunning new insight into the potential effects of acidification on the sensory function of larval cobia. The study is the first to use micro-CT technology to examine otoliths while ... > full story -
Superstorm Sandy Shook the U.S., Literally
April 18, 2013 When superstorm Sandy turned and took aim at New York City and Long Island last October, ocean waves hitting each other and the shore rattled the seafloor and much of the United States – ... > full story -
'First Step' in Addressing Effects of Climate Change
April 18, 2013 A new report on potential effects of climate change uses existing observations and science-based expectations to identify how climate change could affect habitats, plants and animals within the ... > full story -
Sea-Ice Ecosystem Possibly Triggered Evolution of Baleen Whales and Penguins
April 18, 2013 The origin of the unique plankton ecosystem of the circum-Antarctic Southern Ocean can be traced back to the emergence of the Antarctic ice sheets approximately 33.6 million years ago. This discovery ... > full story -
Age Matters to Antarctic Clams: Age Matters When It Comes to Adapting to the Effects of Climate Change
April 18, 2013 A new study of Antarctic clams reveals that age matters when it comes to adapting to the effects of climate change. The research provides new insight and understanding of the likely impact of ... > full story -
Resurgence of Endangered Deer in Patagonian ‘Eden’ Highlights Conservation Success
April 16, 2013 The Huemul, a species of deer found only in the Latin American region of Patagonia, is bouncing back from the brink of possible ... > full story -
Seasonal Patterns of Tropical Rainfall Changes from Global Warming Revealed
April 15, 2013 Projections of rainfall changes from global warming have been very uncertain because scientists could not determine how two different mechanisms will impact rainfall. The two mechanisms turn out to ... > full story -
Research Aims to Settle Debate Over Origin of Yellowstone Volcano
April 15, 2013 A debate among scientists about the geologic formation of the supervolcano encompassing the region around Yellowstone National Park has taken a major step forward, thanks to new ... > full story
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