Advances in dynamical modeling and the use of hybrid methods have improved drought prediction, but challenges still remain to improve the accuracy of drought forecasting.
drought
Posted inEditors' Highlights
Ocean Wind Satellites Observe an Amazonian Drought
Satellites designed to observe ocean winds can also be used to map both forest structure and water content, allowing researchers to disentangle factors of carbon loss due to drought in the Amazon.
Posted inResearch Spotlights
California’s Water Savings Dwindle When Drought Fears Subside
Policy changes and media attention affect how much water Californians use, as well as how long these behaviors prevail. Could public awareness shift behaviors toward long-term conservation?
Posted inResearch Spotlights
How Drought Plays Out
Humans are less likely to deplete groundwater when rainfall varies between years.
Posted inResearch Spotlights
Humans to Blame for Higher Drought Risk in Some Regions
New observations and analysis dispel remaining doubts that anthropogenic climate change is expanding dry areas in northern midlatitudes.
Posted inResearch Spotlights
Tracing Water’s Path Through the Santa Clara Valley Aquifer
In an increasingly drought prone climate, scientists study the impacts of drought on aquifer systems.
Posted inAGU News
AghaKouchak Receives 2017 Hydrologic Sciences Early Career Award
Amir AghaKouchak will receive the 2017 Hydrologic Sciences Early Career Award at the 2017 American Geophysical Union Fall Meeting, to be held 11–15 December in New Orleans, La. The award “acknowledges early career prominence and promise of continued contributions to hydrologic science.”
Posted inEditors' Vox
Short Rains and Long Rains
A recent paper in Reviews of Geophysics examined the drivers of interannual and regional rainfall variability in eastern Africa.
Posted inResearch Spotlights
The Future of Earth Looks Drier…but Just How Dry?
New analysis of soil moisture projections from climate models could help resolve a discrepancy between expected increases in aridity and precipitation over land.
Posted inScience Updates
Management Strategies for Sustainable Western Water
U.S. National Science Foundation Workshop: Quenching a Thirsty West; Lake Tahoe, Nevada/California, 29–30 August 2016