منابع مشابه
Anthropogenic warming has increased drought risk in California.
California is currently in the midst of a record-setting drought. The drought began in 2012 and now includes the lowest calendar-year and 12-mo precipitation, the highest annual temperature, and the most extreme drought indicators on record. The extremely warm and dry conditions have led to acute water shortages, groundwater overdraft, critically low streamflow, and enhanced wildfire risk. Anal...
متن کاملContribution of anthropogenic warming to California drought during 2012–2014
A suite of climate data sets andmultiple representations of atmosphericmoisture demand are used to calculate many estimates of the self-calibrated Palmer Drought Severity Index, a proxy for near-surface soil moisture, across California from 1901 to 2014 at high spatial resolution. Based on the ensemble of calculations, California drought conditions were record breaking in 2014, but probably not...
متن کاملDo rainfalls wash out anthropogenic airborne magnetic particulates?
We separated dust particles from the mesh-filtered sets of rainwaters collected on rainy days with daily precipitations exceeding 10 mm per day. A total of 136 rainwaters (or snow during the winter season) samples collected from February 2009 to February 2013 were analyzed. In particular, 33 out of 136 rainwaters were collected during or just after the Asian dust storm (ADS) events. Values of p...
متن کاملHow results will out
The Manchester base will be set up as a charitable company limited by guarantee, jointly owned by the funding partners; the Medical Research Council, the Wellcome Trust and the Department of Health. Under the scheme half a million middle-aged people will be picked at random and invited by their doctor to provide general information about their health. They will be asked to give a blood sample, ...
متن کاملHow tree roots respond to drought
The ongoing climate change is characterized by increased temperatures and altered precipitation patterns. In addition, there has been an increase in both the frequency and intensity of extreme climatic events such as drought. Episodes of drought induce a series of interconnected effects, all of which have the potential to alter the carbon balance of forest ecosystems profoundly at different sca...
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ژورنال
عنوان ژورنال: Eos
سال: 2021
ISSN: 2324-9250
DOI: 10.1029/2021eo158794