CLIMATE Ice cores raise the question: Is our luck running out?David L. Chandler, Globe Staff
The ice cores show a lag between temperature and CO2 levels which is easily explained as the time it takes for biology to capture enough CO2 in the biosphere to support a larger biomass. A warmer planet means more of the surface is suitable for sustaining biomass, but the limiter on biomass...
don't have Jim Sather's book, so I had to waste my own time on the reverse engineering, and did not know about that flipflop - another trick of Apple to thwart attempts of copycats ;-).
and continents . These included climate histories preserved in corals cave decorations tree rings and ice cores The researchers also analyzed thousands of years of climate model simulations . redictions about uture weather in 21 cteses These included 20 cities that have al Th...
way to enter the forest,but this still leaves vast areas between the rivers completely unsampled(未取样).So far,only a handful of cores have been drilled that go back to the last ice age and none of them provide enough information to prove how the Amazon rainforest reacts to climate ...