FN Archimer Export Format PT J TI Antarctic climate change and the environment BT AF CONVEY, P. BINDSCHADLER, R. DI PRISCO, G. FAHRBACH, E. GUTT, J. HODGSON, D. A. MAYEWSKI, P. A. SUMMERHAYES, C. P. TURNER, J. AS 1:1;2:2;3:3;4:4;5:4;6:1;7:5;8:6;9:1; FF 1:;2:;3:;4:;5:;6:;7:;8:;9:; C1 British Antarctic Survey, NERC, Cambridge CB3 0ET, England. NASA, Goddard Space Flight Ctr, Hydrospher & Biospher Sci Lab, Greenbelt, MD 20771 USA. CNR, Inst Prot Biochem, I-80131 Naples, Italy. Alfred Wegener Inst Polar & Marine Res, D-27570 Bremerhaven, Germany. Univ Maine, Sawyer Res Facil, Climate Change Inst, Orono, ME 04469 USA. Univ Cambridge, Scott Polar Res Inst, Sci Comm Antarctic Res, Cambridge CB2 1ER, England. C2 BRITISH ANTARCTIC SURVEY, UK NASA, USA IAMC CNR, ITALY INST A WEGENER, GERMANY UNIV MAINE US, USA UNIV CAMBRIDGE, UK IF 1.496 TC 210 AC ACCE CONSORTIUM UR https://archimer.ifremer.fr/doc/00292/40357/82998.pdf LA English DT Article CR OISO 8 OISO1 OISO2 OISO3-NIVMER98 OISO4 (VT 46) OISO5 (VT 49) VT 105 / OISO 17 VT 51 / OISO 6 VT 57 / OISO 9 VT 60 / CARAUS - OISO 10 VT 62 / CARAUS - OISO 11 VT 79 / OISO 12 VT 80 / OISO 13 VT 81 / OISO 14 VT 85 / OISO 15 VT 94 / OISO 16 BO Marion Dufresne DE ;Antarctica;biology;environmental change;geology;glaciology;Southern Ocean AB The Antarctic climate system varies on timescales from orbital, through millennial to sub-annual, and is closely coupled to other parts of the global climate system. We review these variations from the perspective of the geological and glaciological records and the recent historical period from which we have instrumental data (similar to the last 50 years). We consider their consequences for the biosphere, and show how the latest numerical models project changes into the future, taking into account human actions in the form of the release of greenhouse gases and chlorofluorocarbons into the atmosphere. In doing so, we provide an essential Southern Hemisphere companion to the Arctic Climate Impact Assessment. PY 2009 PD DEC SO Antarctic Science SN 0954-1020 PU Cambridge Univ Press VL 21 IS 6 UT 000273077900002 BP 541 EP 563 DI 10.1017/S0954102009990642 ID 40357 ER EF