Climate change and warmer conditions have altered snow-driven extremes and previous studies predict less and slower snowmelt in the northern United States and Canada. However, mixed-phase precipitation—shifting between ...
Earth Sciences
Dec 8, 2021
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48
The early pandemic years overlapped with some of California's worst wildfires on record, creating haunting, orange-tinted skies and wide swaths of burned landscape. Some of the impacts of these fires are well known, including ...
Earth Sciences
Feb 1, 2023
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8
Spring snowmelt in the Alps is occurring earlier in the year due to climate change and as a result triggering abrupt deviations in mountain ecosystems. These changes could negatively affect the functioning of these valuable ...
Earth Sciences
Feb 25, 2021
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12
For more than 40 years, snowmelt and runoff from Morocco's High Atlas Mountains has been dammed and redirected hundreds of kilometers to the south to irrigate oases farms in the arid, sub-Saharan Draa Basin.
Environment
Apr 8, 2013
1
0
Past disturbances, such as logging, can obscure the effects of climate change on forest ecosystems. So reports a study just published in the Proceedings of the National Academy of Sciences. The paper, exploring nitrogen dynamics, ...
Environment
Mar 5, 2012
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0
Doren in the Austrian Bregenzerwald, February 2007: a slope 650 meters long breaks, resulting in a massive slide into the valley below. The nearest residential buildings are very close to the 70-meter-high rim. This barely ...
Earth Sciences
Apr 7, 2011
0
0
Snowmelt is an important fresh water resource, with more than one-sixth of the world's population relying on it for water. In the arid areas of northwest China, snowmelt runoff accounts for about 20~70% of runoff.
Environment
Apr 20, 2022
0
12
A team of researchers at Institute of Earth Sciences Jaume Almera of the Spanish National research Council (ICTJA-CSIC) has analysed the seismic signals generated by the variations in water flow of the Aragón river due to ...
Earth Sciences
Oct 11, 2019
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36
Flood frequency analysis is a technique used to estimate flood risk, providing statistics such as the "100-year flood" or "500-year flood" that are critical to infrastructure design, dam safety analysis, and flood mapping ...
Earth Sciences
Jun 14, 2022
0
82
Government forecasters say much of the United States can expect a warm spring and persistent drought.
Environment
Mar 21, 2013
4
0
