Articles | Volume 11, issue 2
https://doi.org/10.5194/cp-11-175-2015
https://doi.org/10.5194/cp-11-175-2015
Research article
 | 
06 Feb 2015
Research article |  | 06 Feb 2015

North African vegetation–precipitation feedback in early and mid-Holocene climate simulations with CCSM3-DGVM

R. Rachmayani, M. Prange, and M. Schulz

Viewed

Total article views: 4,954 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
2,621 2,111 222 4,954 161 164
  • HTML: 2,621
  • PDF: 2,111
  • XML: 222
  • Total: 4,954
  • BibTeX: 161
  • EndNote: 164
Views and downloads (calculated since 12 May 2014)
Cumulative views and downloads (calculated since 12 May 2014)

Cited

Saved (final revised paper)

Saved (preprint)

Latest update: 24 Apr 2024
Download
Short summary
The role of vegetation-precipitation feedbacks in modifying the North African rainfall response to enhanced early to mid-Holocene summer insolation is analysed using the climate-vegetation model CCSM3-DGVM. Dynamic vegetation amplifies the positive early to mid-Holocene summer precipitation anomaly by ca. 20% in the Sahara-Sahel region. The primary vegetation feedback operates through surface latent heat flux anomalies by canopy evapotranspiration and their effect on the African easterly jet.