Yellowstone ecosystem needs wolves and willows, elk and... beavers?
(Phys.org)—Wolves and Yellowstone. In the public mind, and in nature, the two are inextricably linked. Now, it turns out, they aren't alone on the ecological dance floor.
(Phys.org)—Wolves and Yellowstone. In the public mind, and in nature, the two are inextricably linked. Now, it turns out, they aren't alone on the ecological dance floor.
Ecology
Feb 8, 2013
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Dr Tim Peterson, from the School of Engineering at the University of Melbourne has offered new theories that will lead to a deeper knowledge of how water catchments behave during wet and dry years. His research was published ...
Environment
Jan 29, 2013
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(Phys.org)—When deadly floodwaters devastated Pakistan in early September, Georgia Institute of Technology Professor Peter Webster and Research Associate Kristofer Shrestha weren't surprised. They had forecasted the disaster ...
Earth Sciences
Jan 9, 2013
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U.S. Forest Service and Oak Ridge National Laboratory (ORNL) scientists have found that rising levels of ozone, a greenhouse gas, may amplify the impacts of higher temperatures and reduce streamflow from forests to rivers, ...
Earth Sciences
Oct 18, 2012
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(Phys.org) -- The American West has a drinking problem. On farms and in cities, we are guzzling water at an alarming rate.
Environment
May 9, 2012
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When oil started gushing into the Gulf of Mexico in late April 2010, friends asked George Haller whether he was tracking its movement. That's because the McGill engineering professor has been working for years on ways to ...
Mathematics
Mar 12, 2012
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ANN ARBOR, Mich.---Extreme flooding of the Mississippi River this spring is expected to result in the largest Gulf of Mexico "dead zone" on record, according to a University of Michigan aquatic ecologist and his colleagues.
Environment
Jun 15, 2011
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CSIRO has developed new tools to help government and industry water management agencies better estimate how forest plantations affect stream flows in local catchments.
Environment
Feb 17, 2011
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"There is a direct relationship between land and water use and the imperilment of fishes," said a Virginia Tech researcher. "It is clear that the conservation of our diverse fish fauna and other aquatic resources faces huge ...
Ecology
Dec 1, 2010
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The amount of water flowing in streams and rivers has been significantly altered in nearly 90 percent of waters that were assessed in a new nationwide USGS study. Flow alterations are a primary contributor to degraded river ...
Environment
Nov 3, 2010
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