Articles | Volume 374
https://doi.org/10.5194/piahs-374-53-2016
https://doi.org/10.5194/piahs-374-53-2016
17 Oct 2016
 | 17 Oct 2016

Impact of climate forcing uncertainty and human water use on global and continental water balance components

Hannes Müller Schmied, Linda Adam, Stephanie Eisner, Gabriel Fink, Martina Flörke, Hyungjun Kim, Taikan Oki, Felix Theodor Portmann, Robert Reinecke, Claudia Riedel, Qi Song, Jing Zhang, and Petra Döll

Viewed

Total article views: 2,908 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
1,887 929 92 2,908 121 133
  • HTML: 1,887
  • PDF: 929
  • XML: 92
  • Total: 2,908
  • BibTeX: 121
  • EndNote: 133
Views and downloads (calculated since 17 Oct 2016)
Cumulative views and downloads (calculated since 17 Oct 2016)

Viewed (geographical distribution)

Total article views: 2,619 (including HTML, PDF, and XML) Thereof 2,610 with geography defined and 9 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 27 Mar 2024
Download
Short summary
We analyzed simulated water balance components on global and continental scale as impacted by the uncertainty of climate forcing datasets. On average, around 62 % of precipitation on global land area evapotranspires and 38 % is discharge to oceans and inland sinks. Human water use increased during the 20th century by a factor of 5. Uncertainty of precipitation variable has most impact on model results, followed by shortwave downward radiation. Model calibration reduces this uncertainty.