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Curry, William B; Duplessy, Jean-Claude; Labeyrie, Laurent D; Shackleton, Nicholas J (1988): Stable carbon and oxygen isotope ratios of benthic foraminifera. PANGAEA, https://doi.org/10.1594/PANGAEA.726195, Supplement to: Sarnthein, Michael; Winn, Kyaw; Duplessy, Jean-Claude; Fontugne, Michel R (1988): Global variations of surface ocean productivity in low and mid latitudes: influence on CO2 reservoirs of the deep ocean and atmosphere during the last 21,000 years. Paleoceanography, 3(3), 361-399, https://doi.org/10.1029/PA003i003p00361

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Abstract:
Carbon isotopic measurements on the benthic foraminiferal genus Cibicidoides document that mean deep ocean delta13C values were 0.46 per mil lower during the last glacial maximum than during the Late Holocene. The geographic distribution of delta13C was altered by changes in the production rate of nutrient-depleted deep water in the North Atlantic. During the Late Holocene, North Atlantic Deep Water, with high delta13C values and low nutrient values, can be found throughout the Atlantic Ocean, and its effects can be traced into the southern ocean where it mixes with recirculated Pacific deep water. During the glaciation, decreased production of North Atlantic Deep Water allowed southern ocean deep water to penetrate farther into the North Atlantic and across low-latitude fracture zones into the eastern Atlantic. Mean southern ocean delta13C values during the glaciation are lower than both North Atlantic and Pacific delta13C values, suggesting that production of nutrient-depleted water occurred in both oceans during the glaciation. Enriched 13C values in shallow cores within the Atlantic Ocean indicate the existence of a nutrient-depleted water mass above 2000 m in this ocean.
Keyword(s):
GLAMAP
Related to:
Boyle, Edwards A; Keigwin, Lloyd D (1985): Comparison of Atlantic and Pacific paleochemical records for the last 215.000 years: changes in deep ocean circulation and chemical inventories. Earth and Planetary Science Letters, 76(1-2), 135-150, https://doi.org/10.1016/0012-821X(85)90154-2
Curry, William B; Duplessy, Jean-Claude; Labeyrie, Laurent D; Shackleton, Nicholas J (1988): Changes in the distribution of d13C of deep water Sigma-CO2 between the last glaciation and the Holocene. Paleoceanography, 3(3), 317-341, https://doi.org/10.1029/PA003i003p00317
Curry, William B; Lohmann, Gerrit; Lohmann, G P (1985): Carbon deposition rates and deepwater residence time in the equatorial Atlantic Ocean throughout the last 160,000 years. In: Sunquist, E T & Broecker, W S (eds.), The Carbon Cycle and Atmospheric CO2: Natural variations Archean to Present. Geophys., 32, 285-302
Curry, William B; Lohmann, G P (1983): Reduced advection into Atlantic Ocean deep eastern basins during last glaciation maximum. Nature, 306, 577-580, https://doi.org/10.1038/306577a0
Labeyrie, Laurent D; Duplessy, Jean-Claude; Blanc, P L (1987): Variations in mode of formation and temperature of oceanic deep waters over the past 125,000 years. Nature, 327, 477-482, https://doi.org/10.1038/327477a0
Mix, Alan C; Fairbanks, Richard G (1985): North Atlantic surface-ocean control of Pleistocene deep-ocean circulation. Earth and Planetary Science Letters, 73(2-4), 231-243, https://doi.org/10.1016/0012-821X(85)90072-X
Coverage:
Median Latitude: 7.120737 * Median Longitude: -16.130218 * South-bound Latitude: -43.821700 * West-bound Longitude: -106.178000 * North-bound Latitude: 64.783000 * East-bound Longitude: 134.130000
Date/Time Start: 1963-04-07T00:00:00 * Date/Time End: 1984-11-09T00:00:00
Event(s):
BT4 * Latitude: -4.000000 * Longitude: 10.000000 * Elevation: -1000.0 m * Location: South Atlantic * Device: Piston corer (PC)
CH72-02 * Latitude: 40.000000 * Longitude: -22.000000 * Elevation: -3485.0 m * Location: North Atlantic * Campaign: CH7X * Basis: Jean Charcot * Device: Piston corer (PC)
CH73-139 (CH73-139C) * Latitude: 54.633300 * Longitude: -16.350000 * Date/Time: 1973-01-01T00:00:00 * Elevation: -2209.0 m * Campaign: CH7X * Basis: Jean Charcot * Device: Piston corer (PC)
Comment:
Further relevant datasets: Zahn et al. (1982) doi:10.1594/PANGAEA.52239, Shackleton (1977) doi:10.1594/PANGAEA.692062
Size:
51 datasets

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Datasets listed in this publication series

  1. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core CH73-139. https://doi.org/10.1594/PANGAEA.52277
  2. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-10PG. https://doi.org/10.1594/PANGAEA.357147
  3. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-16PG. https://doi.org/10.1594/PANGAEA.357148
  4. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-21PG. https://doi.org/10.1594/PANGAEA.357149
  5. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-26PG. https://doi.org/10.1594/PANGAEA.357150
  6. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-29PG. https://doi.org/10.1594/PANGAEA.357151
  7. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-32PG. https://doi.org/10.1594/PANGAEA.357152
  8. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-36PG. https://doi.org/10.1594/PANGAEA.357153
  9. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-38PG. https://doi.org/10.1594/PANGAEA.357154
  10. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core EN066-44PG. https://doi.org/10.1594/PANGAEA.357155
  11. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core GIK12392-1. https://doi.org/10.1594/PANGAEA.52281
  12. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core RC13-229. https://doi.org/10.1594/PANGAEA.52301
  13. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Age model of sediment core V35-5. https://doi.org/10.1594/PANGAEA.52310
  14. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core BT4. https://doi.org/10.1594/PANGAEA.52328
  15. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core CH72-02. https://doi.org/10.1594/PANGAEA.52325
  16. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core CH74-227. https://doi.org/10.1594/PANGAEA.52279
  17. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core CH75-03. https://doi.org/10.1594/PANGAEA.52326
  18. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core CH75-04. https://doi.org/10.1594/PANGAEA.52324
  19. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core CHN82-24. https://doi.org/10.1594/PANGAEA.52327
  20. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core KN07304-0003PG. https://doi.org/10.1594/PANGAEA.52308
  21. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core MD76-125. https://doi.org/10.1594/PANGAEA.52306
  22. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core MD76-135. https://doi.org/10.1594/PANGAEA.52304
  23. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core MD79-254. https://doi.org/10.1594/PANGAEA.52305
  24. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core MD84-527. https://doi.org/10.1594/PANGAEA.52302
  25. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core RC11-120. https://doi.org/10.1594/PANGAEA.52303
  26. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core RC13-228. https://doi.org/10.1594/PANGAEA.52300
  27. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core TR163-31. https://doi.org/10.1594/PANGAEA.52329
  28. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core V19-30. https://doi.org/10.1594/PANGAEA.52309
  29. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core V22-197. https://doi.org/10.1594/PANGAEA.52291
  30. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core V26-176. https://doi.org/10.1594/PANGAEA.52278
  31. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides spp. from sediment core V28-304. https://doi.org/10.1594/PANGAEA.52307
  32. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0050GGC. https://doi.org/10.1594/PANGAEA.357156
  33. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0055GGC. https://doi.org/10.1594/PANGAEA.357157
  34. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0058GGC. https://doi.org/10.1594/PANGAEA.357158
  35. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0066GGC. https://doi.org/10.1594/PANGAEA.357159
  36. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0071GGC. https://doi.org/10.1594/PANGAEA.357160
  37. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0075GGC. https://doi.org/10.1594/PANGAEA.357161
  38. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0082GGC. https://doi.org/10.1594/PANGAEA.357162
  39. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core KNR110-0091GGC. https://doi.org/10.1594/PANGAEA.357163
  40. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core V25-59. https://doi.org/10.1594/PANGAEA.52290
  41. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core V28-14. https://doi.org/10.1594/PANGAEA.726001
  42. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (1988): (Appendix 1) Stable carbon and oxygen isotope ratios of Cibicidoides wuellerstorfi from sediment core V30-49. https://doi.org/10.1594/PANGAEA.52280
  43. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-10PG. https://doi.org/10.1594/PANGAEA.357346
  44. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-16PG. https://doi.org/10.1594/PANGAEA.357347
  45. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-21PG. https://doi.org/10.1594/PANGAEA.357348
  46. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-26PG. https://doi.org/10.1594/PANGAEA.357349
  47. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-29PG. https://doi.org/10.1594/PANGAEA.357350
  48. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-32PG. https://doi.org/10.1594/PANGAEA.357351
  49. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-36PG. https://doi.org/10.1594/PANGAEA.357352
  50. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-38PG. https://doi.org/10.1594/PANGAEA.357353
  51. Curry, WB; Duplessy, J-C; Labeyrie, LD et al. (2006): Sedimentology on core EN066-44PG. https://doi.org/10.1594/PANGAEA.357354