Sentences with phrase «feedbacks during orbit»
Not exact matches
Atmospheric CO2, CH4 and N2O have varied almost synchronously with global temperature during the past 800000 years for which precise data are available from ice cores, the GHGs providing an amplifying feedback that magnifies the climate change instigated by orbit perturbations [29 — 31].
http://rsta.royalsocietypublishing.org/
During the ice age cycles CO2 acted as an amplifying feedback on the warming which was initiated by changes to the earth's orbit.