FN Archimer Export Format
PT J
TI Deglacial carbon cycle changes observed in a compilation of 127 benthic δ13C time series (20–6 ka)
BT 
AF Peterson, Carlye D.
   Lisiecki, Lorraine E.
AS 1:1,2;2:2;
FF 1:;2:;
C1 Department of Earth Sciences, University of California Riverside, Riverside, California, USA
   Department of Earth Science, University of California Santa Barbara, Santa Barbara, California, USA
C2 UNIV CALIF RIVERSIDE, USA
   UNIV CALIF SANTA BARBARA, USA
IN DOAJ
IF 3.47
TC 14
UR https://archimer.ifremer.fr/doc/00491/60238/63632.pdf
   https://archimer.ifremer.fr/doc/00491/60238/63633.zip
   https://archimer.ifremer.fr/doc/00491/60238/63634.pdf
   https://archimer.ifremer.fr/doc/00491/60238/63635.zip
LA English
DT Article
CR VT 90 / SOUC
BO Marion Dufresne
AB We present a compilation of 127 time series δ13C records from Cibicides wuellerstorfi spanning the last deglaciation (20–6 ka) which is well-suited for reconstructing large-scale carbon cycle changes, especially for comparison with isotope-enabled carbon cycle models. The age models for the δ13C records are derived from regional planktic radiocarbon compilations (Stern and Lisiecki, 2014). The δ13C records were stacked in nine different regions and then combined using volume-weighted averages to create intermediate, deep, and global δ13C stacks. These benthic δ13C stacks are used to reconstruct changes in the size of the terrestrial biosphere and deep ocean carbon storage. The timing of change in global mean δ13C is interpreted to indicate terrestrial biosphere expansion from 19–6 ka. The δ13C gradient between the intermediate and deep ocean, which we interpret as a proxy for deep ocean carbon storage, matches the pattern of atmospheric CO2 change observed in ice core records. The presence of signals associated with the terrestrial biosphere and atmospheric CO2 indicates that the compiled δ13C records have sufficient spatial coverage and time resolution to accurately reconstruct large-scale carbon cycle changes during the glacial termination. 
PY 2018
PD AUG
SO Climate Of The Past
SN 1814-9324
PU Copernicus GmbH
VL 14
IS 8
UT 000441786100001
BP 1229
EP 1252
DI 10.5194/cp-14-1229-2018
ID 60238
ER

EF