Global Change and the Earth System: A Planet Under Pressure

abrupt changes agricultural anthropogenic Biodiversity biological pump biosphere BRARY CALIF CALIFORN CALIFORN CALIFORNIA CALIFORNIA CALIFORNIA SAN carbon cycle challenge climate change climate variability CO₂ coccolithophorids complex DIEGO CALIFORNIA DIEGO SAN DIEGO THE LIBRARY DIVERSITAS dynamics Earth System functioning Earth System science Earth's environment ecosystem environmental change programmes example feedbacks fossil fuel fossil fuel combustion gases GCTE global change research global environment global environmental change global scale global sustainability global system human activities human-driven changes humankind hydrological cycle ice core IHDP impacts increasing Integrated Earth System interacting stresses International Project Office INVS land land-cover land-use change last half million LIBRARY SAN DIEGO Ocean ORNIA Paul Crutzen phytoplankton planet planetary machinery processes RARY regional RNIA SAN DIEGO CALIFORN SAN DIEGO ERSITY SAN DIEGO UNIVERSITY SAN UNIVERSITY scientific simulation SITY strategies surface temperature terrestrial ecosystems understanding UNIVERSITY DIEGO UNIVERSITY LIBRARY UNIVERSITY SAN DIEGO Vostok Vostok ice core WCRP