Daily non-political popular news in brief.
Sandia researchers help to understand climate change
03-30-2007 · EurekAlert!Sandia researchers Mark Ivey and Bernie Zak are members of a research team from around the world whose work on the cold tundra in northern Alaska is helping to transform scientists' understanding of what the future may hold for Earth's climate.
Read more »
Keywords: sandia, researchers, understand, climate, change, researcher
« Previous | Next »
Similar news on "Sandia researchers help to understand climate change":
- Nitrogen study may improve ecological predictions
01-18-2007 · EurekAlert!
The pattern of nitrogen release from decaying plant material is remarkably similar and predictable across the planet, researchers have concluded in a new study, which should make it easier to understand nutrient dynamics, vegetation growth, estimate carbon release and sequestration and better predict the impacts of climate change.
Similar news · Read more »
- Envisat captures first image of Sargassum from space
06-06-2007 · European Space Agency (ESA)
Sargassum seaweed, famous in nautical lore for entangling ships in its dense floating vegetation, has been detected from space for the first time thanks to an instrument aboard ESA's environmental satellite, Envisat. The ability to monitor Sargassum globally will allow researchers to understand better the primary productivity of the ocean and better predict climate change.
Similar news · Read more »
- Climate change and permafrost thaw alter greenhouse gas emissions in northern wetlands
08-09-2007 · EurekAlert!
Permafrost -- the perpetually frozen foundation of the north -- isn't so permanent anymore, and scientists are scrambling to understand the pros and cons when terra firma goes soft.Permafrost serves like a platform underneath vast expanses of northern forests and wetlands that are rooted, literally, in melting permafrost in many northern ecosystems. But rising atmospheric temperatures are accelerating rates of permafrost thaw in northern regions, says MSU researcher Merritt Turetsky.
Similar news · Read more »
- Researchers Link Ice Age Climate-change Records To Ocean Salinity
10-07-2006 · ScienceDaily
Sudden decreases in temperature over Greenland and tropical rainfall patterns during the last Ice Age have been linked for the first time to rapid changes in the salinity of the north Atlantic Ocean, according to research published Oct. 5, 2006, in the journal Nature.
Similar news · Read more »
- Scientists will discuss creating a culture of sustainability February 19 at AAAS
02-19-2007 · EurekAlert!
Addressing climate-change impacts is often more about ethics than economics, and universities have an especially important role to play in helping humans ensure the planet's sustainability, according to Stanford University environmental researchers participating in a symposium on climate and public policy at the annual AAAS meeting of in San Francisco. Stanford scientists Paul Ehrlich and Stephen Schneider join other panelists to discuss the culture of sustainability on February 19.
Similar news · Read more »
- Cave records provide clues to climate change
09-26-2007 · EurekAlert!
Using stalagmites found in two different caves in Borneo, Georgia Tech researchers found that the tropical Pacific may play a much more active role in historic climate change events than was previously thought.
Similar news · Read more »
- Ancient leaves point to climate change effect on insects
02-11-2008 · EurekAlert!
Insects will feast and leafy plants will suffer if temperatures warm and atmospheric carbon dioxide increases, according to a team of researchers who studied evidence of insect feeding on fossil leaves from before, during and after the Paleocene-Eocene Thermal Maximum.
Similar news · Read more »
- Climate models consistent with ocean warming observations
06-18-2007 · EurekAlert!
Climate models are reliable tools that help researchers better understand the observed record of ocean warming and variability.
Similar news · Read more »
- Climatic variations influence the emergence of cholera in Africa
09-05-2007 · EurekAlert!
In studies aiming to understand better the emergence and persistence of cholera in Africa, IRD and CNRS researchers showed the strong correlation that exists between outbreaks and the different parameters linked to climate changes in West Africa. This research should provide the scientists with the basis for creating a predictive model which could improve early warning of risks by anticipating the emergence of foci of infection and therefore facilitate the deployment of protection measures for the populations affected.
Similar news · Read more »
- Investigating coral reefs to help understand past and future climate change
05-16-2007 · EurekAlert!
Increasing Earth temperatures and rising sea levels. Both of these are effects of climate change. The current concern is that human activity is changing our climate at a rate well above the natural climate cycling. Understanding how the Earth's climate system works and responds to human impact is therefore of uttermost importance.
Similar news · Read more »