FN Archimer Export Format
PT J
TI Quantification of ocean heat uptake from changes in atmospheric O-2 and CO2 composition
BT 
AF RESPLANDY, L.
   KEELING, R. F.
   EDDEBBAR, Y.
   BROOKS, M.
   WANG, R.
   BOPP, L.
   LONG, MC
   DUNNE, J. P.
   KOEVE, W.
   OSCHLIES, A.
AS 1:1,2;2:3;3:3;4:3;5:4;6:5;7:6;8:7;9:8;10:8;
FF 1:;2:;3:;4:;5:;6:;7:;8:;9:;10:;
C1 Princeton Univ, Dept Geosci, Princeton, NJ 08544 USA.
   Princeton Univ, Princeton Environm Inst, Princeton, NJ 08544 USA.
   Univ Calif San Diego, Scripps Inst Oceanog, La Jolla, CA 92093 USA.
   Fudan Univ, Dept Environm Sci & Engn, Shanghai 200433, Peoples R China.
   Ecole Normale Super, Lab Meteorol Dynam, Inst Pierre Simon Laplace, CNRS ENS X UPMC,Dept Geosci, Paris, France.
   Natl Ctr Atmospher Res, POB 3000, Boulder, CO 80307 USA.
   NOAA, Geophys Fluid Dynam Lab, Princeton, NJ USA.
   GEOMAR Helmholtz Ctr Ocean Res, Kiel, Germany.
C2 UNIV PRINCETON, USA
   UNIV PRINCETON, USA
   UNIV CALIF SAN DIEGO, USA
   UNIV FUDAN, CHINA
   ENS, FRANCE
   NCAR NATL CTR ATMOSPHER RES, USA
   NOAA, USA
   IFM GEOMAR, GERMANY
IN DOAJ
IF 3.998
TC 21
UR https://archimer.ifremer.fr/doc/00676/78794/81050.pdf
   https://archimer.ifremer.fr/doc/00676/78794/81051.pdf
LA English
DT Article
CR OISO - OCÉAN INDIEN SERVICE D'OBSERVATION
AB The ocean is the main source of thermal inertia in the climate system. Ocean heat uptake during recent decades has been quantified using ocean temperature measurements. However, these estimates all use the same imperfect ocean dataset and share additional uncertainty due to sparse coverage, especially before 2007. Here, we provide an independent estimate by using measurements of atmospheric oxygen (O-2) and carbon dioxide (CO2) - levels of which increase as the ocean warms and releases gases - as a whole ocean thermometer. We show that the ocean gained 1.29 +/- 0.79 x 10(22) Joules of heat per year between 1991 and 2016, equivalent to a planetary energy imbalance of 0.80 +/- 0.49W watts per square metre of Earth's surface. We also find that the ocean-warming effect that led to the outgassing of O-2 and CO2 can be isolated from the direct effects of anthropogenic emissions and CO2 sinks. Our result - which relies on high-precision O-2 atmospheric measurements dating back to 1991 - leverages an integrative Earth system approach and provides much needed independent confirmation of heat uptake estimated from ocean data. 
PY 2019
PD DEC
SO Scientific Reports
SN 2045-2322
PU Nature Publishing Group
VL 9
UT 000509351600006
DI 10.1038/s41598-019-56490-z
ID 78794
ER

EF