Articles | Volume 21, issue 11
https://doi.org/10.5194/hess-21-5863-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/hess-21-5863-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
27 Nov 2017
Research article |
| 27 Nov 2017
Global change in streamflow extremes under climate change over the 21st century
Department of Earth and Environmental Science, University of Pennsylvania, Philadelphia, PA, USA
Nir Y. Krakauer
Civil Engineering Department and NOAA-CREST, The City College of New York, City University of New York, New York, USA
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Short summary
Multi-model analysis of global streamflow extremes for the 20th and 21st centuries under two warming scenarios is performed. About 37 and 43 % of global land areas show potential for increases in flood and drought events. Nearly 10 % of global land areas, holding around 30 % of world’s population, reflect a potentially worsening hazard of flood and drought. A significant increase in streamflow of the regions near and above the Arctic Circle, and decrease in subtropical arid areas, is projected.
Multi-model analysis of global streamflow extremes for the 20th and 21st centuries under two...
