Central China's worst drought in more than 50 years is drying reservoirs, stalling rice planting, and threatens crippling power shortages as hydroelectric output slows, state media said Wednesday.
Environment
May 25, 2011
4
0
(PhysOrg.com) -- Asked by a news reporter whether, when he watched this year’s flooding, he got the feeling of déjà vu all over again, Robert Criss, PhD, responded “Well, it’s déjà vu over ...
Environment
May 11, 2011
2
0
Parentage-based tagging (PBT) is an emerging genetic-based fish tagging method that involves genotyping hatchery broodstock. PBT is a passive non-invasive approach to stock identification because the parents, not the offspring, ...
Ecology
Jun 24, 2013
0
0
(Phys.org)—Some 40 million people depend on the Colorado River Basin for water but warmer weather from rising greenhouse gas levels and a growing population may signal water shortages ahead. In a new study in Nature Climate ...
Environment
Dec 23, 2012
14
0
Trillions of gallons of water must be saved from the drying Colorado River to avoid the worst-case scenario brought on by drought, climate change and overuse, federal officials announced earlier this summer, setting a deadline ...
Earth Sciences
Aug 22, 2022
0
24
Large reservoirs in Southeastern Brazil can double river flow if the reservoirs are full, compared with empty reservoirs, according to a new study published in the journal Energy, from researchers at the International Institute ...
Environment
Sep 21, 2021
0
29
Climate change is affecting the water balance of our planet: depending on the region and the time of year, this can influence the amount of water in rivers potentially resulting in more flooding or drought. River flow is ...
Earth Sciences
Mar 11, 2021
0
99
Beavers could make an important contribution to improving the condition of Scotland's rivers, including helping to improve water quality and limiting the effects of drought.
Plants & Animals
Jan 17, 2022
0
24
(Phys.org)—The Jan. 17 issue of The New York Times celebrated "the remarkable feat of engineering" that kept the Mississippi River open to barge traffic despite extreme drought in the Midwest. The U.S. Army Corps of Engineers, ...
Environment
Jan 28, 2013
3
0
Farmers on a quest to keep more fertilizer on their fields—and out of Iowa's waterways—may have an easier time finding a solution, thanks to new research from the University of Iowa.
Environment
Feb 18, 2015
0
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