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Will lemmings fall off climate change cliff?
04-20-2007 · EurekAlert!Contrary to popular belief, lemmings do not commit mass suicide by leaping off cliffs into the sea. A bigger threat to the the rodents is climate change, according to the Wildlife Conservation Society, which is launching a study to examine how these tiny but important players in the ecological health of the far North will fare in the age of global warming.
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- New evidence of the link between carbon dioxide emissions and climate change in boreal ecosystems
02-18-2007 · EurekAlert!
New research aimed at understanding the link between carbon dioxide emissions and climate change in boreal systems has found clear links between both spring and fall temperature changes and carbon uptake/loss. Dr. Kevin Robert Gurney, assistant professor in the Earth & Atmospheric Science/Agronomy at Purdue University and associate director of the Purdue Climate Change Research Center, presented these results at the American Association for the Advancement of Science meeting in San Francisco, Calif., on December 17.
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- 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.
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- Intensified research effort yields climate-resilient agriculture to blunt impact of global warming
12-04-2006 · EurekAlert!
In reporting new forecasts of the devastating impact of climate change on food production in some of the globe's poorest regions, the world's largest alliance of international agricultural research centers today announced it is embarking on a new effort to intensify and streamline research to reduce developing countries' vulnerability to climate change caused by global warming.
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- Climate change only one symptom of a stressed planet Earth
02-02-2007 · EurekAlert!
The International Geosphere-Biosphere Programme responds to the IPCC AR4 by focussing on the need for an integrated, Earth Systems Science approach to the challenges posed by global environmental change. Several scientists from the IGBP network who authored chapters of the IPCC report are quoted.
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- 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.
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- Solar energy conversion offers a solution to help mitigate global warming
03-06-2007 · EurekAlert!
Solar energy has the power to reduce greenhouse gases and provide increased energy efficiency, says a scientist at the US Department of Energy's Argonne National Laboratory, in a report (view it online) published in the March issue of Physics Today. Last month, The Intergovernmental Panel on Climate Change (IPCC) of the United Nations released a report confirming global warming is upon us and attributing the growing threat to the man-made burning of fossil fuels.
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- Changing ocean conditions led to decline in Alaska's sea lion population
03-22-2007 · EurekAlert!
Studies by a team of scientists at the North Pacific Universities Marine Mammal Research Consortium revealed that a sudden ocean climate change 30 years ago may be a leading factor in the decline of Alaska’s endangered western stock of Steller sea lions.
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- Ocean’s ‘Twilight Zone’ Plays Important Role in Climate Change
04-26-2007 · Woods Hole Oceanographic Institution (WHOI)
A major study has shed new light on the dim layer of the ocean called
the “twilight zone”where mysterious processes affect the ocean's
ability to absorb and store carbon dioxide accumulating in our
atmosphere.
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- Palau's coral reefs show differential habitat recovery following the 1998 bleaching event
05-15-2007 · EurekAlert!
Coral reef bleaching, believed to be one of the detrimental effects of climate change, may receive a welcomed "buffer" through effective local management, according to new research by a team of scientists recording the long-term recovery of coral reefs in Palau and elsewhere.
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- AGU Journal Highlights -- June 7, 2007
06-08-2007 · EurekAlert!
In this issue: Climate change imperils Venice Lagoon, Bright lights sketch sprites, Eastern Amazon belches methane, Warm waters flood an Arctic shelf, Human influence may strongly accelerate oceanic planetary waves, Volcanoes mechanically interact, Ancient Mediterranean Sea level variation, Evaluating river discharge from space, Air pollutant scrutinized over Japan, Southern Ocean simulation, Energy descends in North Atlantic, Amazon magnetism illuminates early Earth, From neural networks to sea temperature maps, Megadrought in ancient Colorado River basin.
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