Climate in Earth History

albedo Arctic Ocean Atlantic atmo atmospheric CO2 benthic Berger boundary conditions calcrete carbon dioxide carbon isotope CENOP unpubl Cenozoic circulation climate models climate system climatic change continental continents cooling Cretaceous curve cycles Deep Sea Drilling deep water deep-sea deposits Devonian distribution DSDP early Earth Earth Planet effects Eocene eustatic evaporites evidence factors feedback Figure fluctuations flux foraminifera fossil GCMs Geol geologic glacial global gradients heat high latitudes ice ages ice sheets Imbrie increase interval isotopic composition Jurassic Keigwin Kennett Lake land latitudinal marine Mesozoic Miocene mospheric North Oligocene organic carbon oxygen isotope Pacific Paleocene paleoclimatic paleoclimatology Paleozoic pCO2 Phanerozoic planktonic Pleistocene Pliocene pre-Pleistocene Precambrian record result salinity Savin scale Sea Drilling Project sea level sea-level changes seasonal sedimentary sediments seismic sequences Shackleton simulated solar stratigraphic subsidence suggested surface tectonic temperature Tertiary Thierstein tion U.S. Government Printing Uviger variability variations volcanism warm