FN Archimer Export Format PT J TI The oceanic sink for anthropogenic CO2 from 1994 to 2007 BT AF GRUBER, Nicolas CLEMENT, Dominic CARTER, Brendan R. FEELY, Richard A. VAN HEUVEN, Steven HOPPEMA, Mario ISHII, Masao KEY, Robert M. KOZYR, Alex LAUVSET, Siv K. LO MONACO, Claire MATHIS, Jeremy T. MURATA, Akihiko OLSEN, Are PEREZ, Fiz F. SABINE, Christopher L. TANHUA, Toste WANNINKHOF, Rik AS 1:1;2:1;3:2,3;4:2;5:4;6:5;7:6;8:7;9:8;10:9,10,11;11:12;12:13;13:14;14:10,11;15:15;16:16;17:17;18:18; FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:;15:;16:;17:;18:; C1 Swiss Fed Inst Technol, Environm Phys, Inst Biogeochem & Pollutant Dynam, Zurich, Switzerland. NOAA, Pacific Marine Environm Lab, 7600 Sand Point Way Ne, Seattle, WA 98115 USA. Univ Washington, Joint Inst Study Atmosphere & Ocean, Seattle, WA 98195 USA. Univ Groningen, Ctr Isotope Res, Fac Sci & Engn, Groningen, Netherlands. Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, Bremerhaven, Germany. Japan Meteorol Agcy, Meteorol Res Inst, Tsukuba, Ibaraki, Japan. Princeton Univ, Atmospher & Ocean Sci, Princeton, NJ 08544 USA. NOAA, Natl Ctr Environm Informat, Silver Spring, MD USA. Bjerknes Ctr Climate Res, NORCE Norwegian Res Ctr, Bergen, Norway. Univ Bergen, Geophys Inst, Bergen, Norway. Bjerknes Ctr Climate Res, Bergen, Norway. Sorbonne Univ, LOCEAN, CNRS, Paris, France. NOAA, Arctic Res Program, Silver Spring, MD USA. Japan Agcy Marine Earth Sci & Technol, Res & Dev Ctr Global Change, Yokosuka, Kanagawa, Japan. CSIC, IIM, Vigo, Spain. Univ Hawaii Manoa, Dept Oceanog, Honolulu, HI 96822 USA. GEOMAR Helmholtz Ctr Ocean Res Kiel, Kiel, Germany. NOAA, Atlantic Oceanog & Meteorol Lab, Miami, FL 33149 USA. C2 ETH ZURICH, SWITZERLAND NOAA, USA UNIV WASHINGTON, USA UNIV GRONINGEN, NETHERLANDS INST A WEGENER, GERMANY JAPAN METEOROL AGCY, JAPAN UNIV PRINCETON, USA NOAA, USA BCCR, NORWAY UNIV BERGEN, NORWAY BCCR, NORWAY UNIV PARIS 06, FRANCE NOAA, USA JAMSTEC, JAPAN IIM CSIC, SPAIN UNIV HAWAII MANOA, USA IFM GEOMAR, GERMANY NOAA, USA IF 41.845 TC 452 UR https://archimer.ifremer.fr/doc/00675/78673/80896.pdf https://archimer.ifremer.fr/doc/00675/78673/80897.pdf LA English DT Article CR OISO - OCÉAN INDIEN SERVICE D'OBSERVATION AB We quantify the oceanic sink for anthropogenic carbon dioxide (CO2) over the period 1994 to 2007 by using observations from the global repeat hydrography program and contrasting them to observations from the 1990s. Using a linear regression-based method, we find a global increase in the anthropogenic CO2 inventory of 34 +/- 4 petagrams of carbon (Pg C) between 1994 and 2007. This is equivalent to an average uptake rate of 2.6 +/- 0.3 Pg C year-1 and represents 31 +/- 4% of the global anthropogenic CO2 emissions over this period. Although this global ocean sink estimate is consistent with the expectation of the ocean uptake having increased in proportion to the rise in atmospheric CO2, substantial regional differences in storage rate are found, likely owing to climate variability-driven changes in ocean circulation. PY 2019 PD MAR SO Science SN 0036-8075 PU Amer Assoc Advancement Science VL 363 IS 6432 UT 000461329000043 DI 10.1126/science.aau5153 ID 78673 ER EF