A team of international researchers has shown for the first time how 18 meltwater lakes in Greenland collapse during winter, which causes the edges of the ice to flow faster. The new knowledge is essential for understanding ...
Earth Sciences
Feb 21, 2023
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216
In their study published in the journal Nature, researchers characterized more than 1,500 glacial lake outbursts recorded in mountain regions worldwide since 1900 based on water volume, peak discharge, timing and source lake ...
Earth Sciences
Feb 16, 2023
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22
As water levels at the lake continue to decline, the complex natural systems the lake supports are shifting, too. Ecohydrologist Erin Rivers from the Quinney College of Natural Resources is investigating how shifting water ...
Earth Sciences
Feb 14, 2023
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5
Just how hard should natural resource managers fight invasive species after they establish? A new University of Illinois study suggests some invaders—even highly successful ones—can die off naturally, leaving native communities ...
Plants & Animals
Feb 13, 2023
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29
One of the Colorado River's two major reservoirs is expected to collect better than average runoff this year, thanks to an unusually wet La Nina pattern that dropped a deluge of snow up and down the basin.
Earth Sciences
Feb 9, 2023
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11
As Western states haggle over reducing water use because of declining flows in the Colorado River Basin, a more hopeful drama is playing out in Glen Canyon.
Earth Sciences
Feb 7, 2023
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33
There are four basic ingredients in beer: grain, hops, yeast and water. The water often introduces a fifth, which passes unfiltered into a typical pilsner.
Environment
Feb 7, 2023
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56
Microorganisms help to keep the water of lakes clean. In the process, they also detoxify the nitrogen compound ammonium, which is introduced into water bodies by fertilizers, for example, and is also produced naturally by ...
Ecology
Feb 6, 2023
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66
Biologists at Eawag have identified ten species of whitefish in the lakes of the Reuss river system. Of these, seven have been described as distinct species for the first time—although in two cases this required inspection ...
Plants & Animals
Feb 6, 2023
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11
Small isolated wetlands that are full for only part of the year are often the first to be removed for development or agriculture, but a new study shows that they can be twice as effective in protecting downstream lake or ...
Earth Sciences
Feb 2, 2023
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