Larger CO2 source at the equatorial Pacific during the last deglaciation

Scientific Reports

Volumn 4, Issue , 2014, Pages

  Kubota, Kaoru ^a   Yokoyama, Yusuke ^a   Ishikawa, Tsuyoshi ^b   Obrochta, Stephen ^a   Suzuki, Atsushi ^c  

^a UNIVERSITY OF TOKYO   (Japan)

^b JAPAN AGENCY FOR MARINE EARTH SCIENCE AND TECHNOLOGY   (Japan)

^c NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84902358076     PISSN: None     EISSN: 20452322     Source Type: Journal    
DOI: 10.1038/srep05261     Document Type: Article

References (60)

1. Lourantou, A. et al. Constraint of the CO2 rise by new atmospheric carbon isotopic measurements during the last deglaciation. Glob. Biogeochem. Cycles 24, GB003545 (2010).
2. Matsumoto, K. & Yokoyama, Y. Atmospheric D14C reduction in simulations of Atlantic overturning circulation shutdown. Glob. Biogeochem. Cycles 27, 296-304 (2013).
3. Yokoyama, Y. & Esat, T. M. Global climate and sea level- enduring variability and rapid fluctuations over the past 150, 000 years. Oceanography 24, 54-69 (2011).
4. Anderson, R. F. et al. Wind-Driven Upwelling in the Southern Ocean and the Deglacial Rise in Atmospheric CO2. Science 323, 1443-1448 (2009).
5. Toggweiler, J. R., Russel, J. L. & Carson, S. R. Midlatitude westerlies, atmospheric CO2, and climate change during the ice ages. Paleoceanography 21, PA2005 (2006).
6. Rose, K. A. et al. Upper-ocean-to-atmosphere radiocarbon offsets imply fast deglacial carbon dioxide release. Nature 466, 1093-1097 (2010).
7. Burke, A. & Robinson, L. F. The Southern Ocean's Role in Carbon Exchange During the Last Deglaciation. Science 335, 557-561 (2012).
8. Skinner, L. C., Fallon, S., Waelbroeck, C., Michel, E. & Barker, S. Ventilation of the Deep Southern Ocean and Deglacial CO2 Rise. Science 328, 1147-1151 (2010).
9. Siani, G. et al. Carbon isotope records reveal precise timing of enhanced Southern Ocean upwelling during the last deglaciation. Nat. Commun. 4:2758, doi: 10. 1038/ ncomms3758 (2013).
10. Palmer, M. R. & Pearson, P. N. A 23, 000-Year Record of Surface Water pH and pCO2 in the Western Equatorial Pacific Ocean. Science 300, 480-482 (2003). (Pubitemid 36444327)
11. Douville, E. et al. Abrupt sea surface pH change at the end of the Younger Dryas in the central sub-equatorial Pacific inferred from boron isotope abundance in corals (Porites). Biogeosciences 7, 2445-2459 (2010).
12. Henehan, M. J. et al. Calibration of the boron isotope proxy in the planktonic foraminifera Globigerinoides ruber for use in palaeo-CO2 reconstruction. Earth Planet. Sci. Lett. 364, 111-122 (2013).
13. Yu, J., Thornalley, D. J. R., Rae, J. W. B. & McCave, N. I. Calibration and application of B/Ca, Cd/Ca, and d11B in Neogloboquadrina pachyderma (sinistral) to constrain CO2 uptake in the subpolar North Atlantic during the last deglaciation. Paleoceanography 28, 237-252 (2013).
14. Hönisch, B., Hemming, N. G. &Loose, B. Comment on 'A critical evaluation of the boron isotope-pH proxy: the accuracy of ancient ocean pH estimates' by M. Pagani, D. Lemarchand, A. Spivak, J. Gaillardet. Geochim. Cosmochim. Acta 71, 1636-1641 (2007). (Pubitemid 46344763)
15. Trotter, J. et al. Quantifying the pH 'vital effect' in the temperate zooxanthellate coral Cladocora caespitosa: Validation of the boron seawater pH proxy. Earth Planet. Sci. Lett. 303, 163-173 (2011).
16. Takahashi, T. et al. Climatological mean and decadal change in surface ocean pCO2, and net sea-air CO2 flux over the global oceans. Deep-Sea Res. II 56, 554-577 (2009).
17. Deschamps, P. et al. Ice-sheet collapse and sea-level rise at the Bølling warming 14, 600 years ago. Nature 483, 559-564 (2012).
18. Camoin, G. F., Iryu, Y., McInroy, D. & the IODP Expedition 310 Scientists IODP Expedition 310 Reconstructs Sea Level, Climatic, and Environmental Changes in the South Pacific during the Last Deglaciation. Sci. Drill. 5, 4-12 (2007). (Pubitemid 47595807)
19. Venn, A. A. et al. Impact of seawater acidification on pH at the tissue-skeleton interface and calcification in reef corals. Proc. Natl. Acad. Sci. USA 110, 1634-1639 (2013).
20. Caldeira, K. &Wickett, M. E. Anthropogenic carbon and ocean pH. Nature 425, 365 (2003). (Pubitemid 37187256)
21. Key, R. M. et al. A global ocean carbon climatology: Results from Global Data Analysis Project (GLODAP). Glob. Biogeochem. Cycle 18, GB002247 (2004).
22. Keeling, R. F., Piper, S. C., Bollenbacher, A. F. & Walker, J. S. Atmospheric CO2 records from sites in the SIO air sampling network. In Trends: A Compendium of Data on Global Change. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U. S. Department of Energy, Oak Ridge, Tenn., U. S. A. doi:10. 3334/CDIAC/atg. 035 (2009).
23. Etheridge, D. M. et al. Natural and anthropogenic changes in atmospheric CO2 over the last 1000 years from air in Antarctic ice and firn. J. Geophys. Res. 101, 4115-4128 (1996).
24. Gaillardet, J. & Allègre, C. J. Boron isotopic compositions of corals: seawater or diagenesis record? Earth Planet. Sci. Lett. 136, 665-676 (1995). (Pubitemid 26460844)
25. Felis, T. et al. Pronounced interannual variability in tropical South Pacific temperatures during Heinrich Stadial 1. Nat. Commun. 3:965, 10. 1038/ ncomms1973 (2012).
26. Paterne, M. et al. Paired 14C and 230Th/U dating of surface corals from the Marquesas and Vanuatu (sub-equatorial Pacific) in the 3000 to 15, 000 cal yr interval. Radiocarbon 46, 551-566 (2004). (Pubitemid 39278933)
27. Burr, G. S. et al. A high-resolution radiocarbon calibration between 11, 700 and 12, 400 calendar years BP derived from 230Th ages of corals from Espiritu Santo island, Vanuatu. Radiocarbon 40, 1093-1105 (1998). (Pubitemid 29218740)
28. Bronk-Ramsey, C. et al. A Complete Terrestrial Radiocarbon Record for 11. 2 to 52. 8 kyr B. P. Science 338, 370-374 (2012).
29. Deplazes, G. et al. Links between tropical rainfall and North Atlantic climate during the last glacial period. Nature Geosci. 6, 213-217 (2013).
30. Talley, L. D., Pickard, G. L., Emery, W. J. & Swift, J. H. (2011) in Descriptive Physical Oceanography: An Introduction. (Elsevier Academic Press, Amsterdam).
31. Sarmiento, J. L. & Gruber, N. in Ocean Biogeochemical Dynamics. (Prinston Univ. Press, 2011).
32. Spero, H. J. & Lea, D. W. The Cause of Carbon Isotope Minimum Events on Glacial Terminations. Science 296, 522-525 (2002). (Pubitemid 34408671)
33. Pena, L. D. et al. Rapid changes in meridional advection of Southern Ocean intermediate waters to the tropical Pacific during the last 30 kyr. Earth Planet. Sci. Lett. 368, 20-32 (2013).
34. Pena, L. D., Cacho, I., Ferretti, P. &Hall, M. A. El Nino-Southern Oscillation-like variability during glacial terminations and interlatitudinal teleconnections. Paleoceanography 23, PA001620 (2008).
35. Hayes, C. T., Anderson, R. F. & Fleisher, M. Q. Opal accumulation rates in the equatorial Pacific and mechanisms of deglaciation. Paleoceanography 26, PA002008 (2011).
36. Basak, C., Martin, E. E., Horikawa, K. &Marchitto, T. M. Southern Ocean source of 14C-depleted carbon in the North Pacific Ocean during the last deglaciation. Nature Geosci. 3, 770-773 (2010).
37. Loubere, P. & Bennet, S. Southern Ocean biogeochemical impact on the tropical ocean: Stable isotope records from the Pacific for the past 25, 000 years. Glob. Planet. Change 63, 333-340 (2008).
38. Bostock, H. C., Opdyke, B. N., Gagan, M. K. & Fifield, L. K. Carbon isotope evidence for changes in Antarctic Intermediate Water circulation and ocean ventilation in the southwest Pacific during the last deglaciation. Paleoceanography 19, PA001047 (2004).
39. Bostock, H. C., Sutton, P. J., Williams, M. J. M. & Opdyke, B. N. Reviewing the circulation andmixing of Antarctic Intermediate Water in the South Pacific using evidence from geochemical tracers and Argo float trajectories. Deep-Sea Res. I 73, 84-98 (2013).
40. Sikes, E. L., Samson, C. R., Guilderson, T. P. & Howard, W. R. Old radiocarbon ages in the southwest Pacific Ocean during the last glacial period and deglaciation. Nature 405, 555-559 (2000). (Pubitemid 30367724)
41. Horn, M. G., Beucher, C. P., Robinson, R. S. & Brezeyinski, M. A. Southern ocean nitrogen and silicon dynamics during the last deglaciation. Earth Planet. Sci. Lett. 310, 334-339 (2011).
42. Stott, L., Southon, J., Timmermann, A. & Koutavas, A. Radiocarbon age anomaly at intermediate water depth in the Pacific Ocean during the last deglaciation. Paleoceanography 24, PA001690 (2009).
43. Marchitto, T. M., Lehman, S. J., Ortiz, J. D., Flückiger, J. & van Green, A. Marine Radiocarbon Evidence for the Mechanism of Deglacial Atmospheric CO2 Rise. Science 316, 1456-1459 (2007). (Pubitemid 46906607)
44. De Pol-Holz, R., Keigwin, L., Southon, J., Hebbelin, D. & Mohtadi, M. No signature of abyssal carbon in intermediate waters off Chile during deglaciation. Nature Geosci. 3, 192-195 (2010).
45. Ciais, P. et al. (2012) Large inert carbon pool in the terrestrial biosphere during the Last Glacial Maximum. Nature Geosci 5, 74-79.
46. Schmitt, J. et al. Carbon Isotope Constraints on the Deglacial CO2 Rise from Ice Cores. Science 336, 711-714 (2012).
47. Ishikawa, T. & Nagaishi, K. High-precision isotopic analysis of boron by positive thermal ionization mass spectrometry with sample preheating. J. Anal. At. Spectrom. 26, 359-365 (2011).
48. Inoue, M. et al. Trace element variations in fossil corals from Tahiti collected by IODP Expedition 310: Reconstruction of marine environments during the last deglaciation (15 to 9 ka). Mar. Geol. 271, 303-306 (2010).
49. Foster, G. L., Pogge von Strandmann, P. A. E. & Rae, J. W. B. Boron and magnesium isotopic composition of seawater. Geochem. Geophys. Geosyst. 11, GC003201 (2010).
50. Zeebe, R. E. & Wolf-Gladrow, D. in CO2 in Seawater: Equilibrium, kinetics, isotopes. (Elsevier Oceanography Series, 2001).
51. Klochko, K. et al. Experimental measurement of boron isotope fractionation in seawater. Earth Planet. Sci. Lett. 248, 276-285 (2006).
52. Kakihana, H., Kotaka, M., Satoh, S., Nomura, M. & Okamoto, M. Fundamental Studies on the Ion-Exchange Separation of Boron Isotopes. Bull. Chem. Soc. Japan 50, 158-163 (1977).
53. Seard, C. et al. Microbialite development patterns in the last deglacial reefs from Tahiti (French Polynesia; IODP Expedition #310): Implications on reef framework architecture. Mar. Geol. 279, 63-86 (2011).
54. Adkins, J. F. & Boyle, E. A. Changing atmospheric D14C and the record of deepwater paleoventilation ages. Paleoceanography 12, 337-344 (1997).
55. Burr, G. S. et al. Modern and Pleistocene reservoir ages inferred from South Pacific Corals. Radiocarbon 51, 319-335 (2009).
56. Reimer, P. J. et al. IntCal09 and Marine09 radiocarbon age calibration curves, 0- 50, 000 years cal BP. Radiocarbon 51, 1111-1150 (2009).
57. Southon, J., Noronha, A. L., Cheng, H., Edwards, R. L. & Wang, Y. A highresolution record of atmospheric 14C based on Hulu Cave speleothem H82. Quat. Sci. Rev. 33, 32-41 (2012).
58. Bard, E., Arnold, M., Hamelin, B., Tisnerat, L. N. & Cabioch, G. Radiocarbon calibration by means of mass spectrometric 230Th/234U and 14C ages of corals: an updated database including samples from Barbados, Mururoa and Tahiti. Radiocarbon 40, 1085-1092 (1998). (Pubitemid 29218739)
59. Fairbanks, R. G. et al. Radiocarbon calibration curve spanning 0 to 50, 000 years BP based on paired 230Th/234U/238Uand 14C dates on pristine corals. Quat. Sci. Rev. 24, 1781-1796 (2005). (Pubitemid 40968308)
60. Schlitzer, R. Ocean Data View., http://odv. awi. de., (2014) Date of access:29/01/ 2014.