Sentences with phrase «leaf temperatures beyond»
It is well understood that increasing leaf temperatures beyond this range reduces photosynthetic efficiency by stimulating photorespiration.»
http://www.realclimate.org/ Not exact matches
Actually, for attribution studies you need to go beyond the global mean surface temperature and see how the resultant forcings leave their fingerprint in both time and space.
Based on the principles of radiative physics and reasonable estimates of feedbacks and climate sensitivity, I would say that any current oscillations beyond those we already know can't be strong so strong that they leave little or no room for what anthropogenic emissions are contributing to the temperature trend.
«As the global temperature standstill hits 18 years beyond what the models predicted the climate activists are left with more than 50 excuses to explain why temperatures are not rising.