FN Archimer Export Format
PT J
TI Detecting the anthropogenic influences on recent changes in ocean carbon uptake
BT 
AF SEFERIAN, Roland
   RIBES, Aurelien
   BOPP, Laurent
AS 1:1,2;2:1;3:2;
FF 1:;2:;3:;
C1 CNRM GAME GMGEC, Toulouse, France.
   IPSL LSCE, Gif Sur Yvette, France.
C2 CNRM GAME (METEO FRANCE), FRANCE
   IPSL, FRANCE
IF 4.196
TC 17
UR https://archimer.ifremer.fr/doc/00292/40346/38916.pdf
   https://archimer.ifremer.fr/doc/00292/40346/38917.txt
   https://archimer.ifremer.fr/doc/00292/40346/38918.pdf
LA English
DT Article
CR OISO 8
   OISO1
   OISO2
   OISO3-NIVMER98
   OISO4 (VT 46)
   OISO5 (VT 49)
   VT 105 / OISO 17
   VT 108 / OISO-18
   VT 114 / OISO-19
   VT 117 / OISO-20
   VT 120 / OISO-21
   VT 127 / OISO-22
   VT 136 / OISO-23
   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 ;detection and attribution;ocean carbon uptake;internal variability;climate change
AB Anthropogenic greenhouse gas emissions have modified the rate at which oceans have absorbed atmospheric CO2 over the last centuries through rising atmospheric CO2 and modifications in climate. However, there are still missing pieces in our understanding of the recent evolution of air-sea CO2 exchanges related to the magnitude of their response to anthropogenic forcings versus that controlled by the internal variability. Here, to detect and attribute anthropogenic influences on oceanic CO2 uptake between 1960 and 2005, we compare an ensemble of Coupled Model Intercomparison Project Phase 5 (CMIP5) climate model simulations forced by individual drivers to ocean-only model reconstructions. We demonstrate that the evolution of the global oceanic carbon sink over the last decades can be understood without invoking climate change, attributing rising atmospheric CO2 as prominent driver of the oceanic sink. Nonetheless, at regional scale, the influence of climate change on air-sea CO2 exchanges seems to emerge from the internal variability within the low-latitude oceans.
PY 2014
PD AUG
SO Geophysical Research Letters
SN 0094-8276
PU Amer Geophysical Union
VL 41
IS 16
UT 000342755400037
BP 5968
EP 5977
DI 10.1002/2014GL061223
ID 40346
ER

EF