Go to Page Main Content
NASA - Goddard Institute for Space Studies + NASA Portal
+ Goddard Space Flight Center
+ GSFC Earth Sciences Division
FIND IT @ NASA
NASA Homepage Goddard Institute for Space Studies

ABSTRACT

Rossow et al. 1982

Rossow, W.B., A. Henderson-Sellers, and S.K. Weinreich, 1982: Cloud feedback: A stabilizing effect for the early Earth? Science, 217, 1245-1247, doi:10.1126/science.217.4566.1245.

The effect of variations in cloud cover, optical properties, and fractional distribution with altitude on the mean surface temperature of a model of the early earth has been investigated. In all cases examined, cloud-climate feedbacks result in temperatures greater than those in models with no cloud feedbacks. If the model of hydrospheric feedback effects is correct, then cloud feedbacks are as important to the climate as changes in solar luminosity and atmospheric composition during the earth's atmospheric evolution. In particular, the early earth need not become completely ice-covered if strong negative cloud feedbacks occur. However, until a proper understanding of cloud feedbacks is available, conclusions regarding conditions in the early atmosphere must remain in doubt.

  • Download PDF (Document is 380 kB; scanned, no OCR)
  • PDF documents require a special viewer such as the free Adobe Reader.

Citation Styles

Show: ACP, AGU, AMS, ApJ, JQSRT, Science style

+ GISS Home

PUBLICATIONS
  • Publications Main Page
  • Authors
  • GISS Best Publication Award
  • Dissertations
  • Advanced Search
  • Publications Help
USA.gov

End of Page