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Knebel, Oliver; Felis, Thomas; Asami, Ryuji; Deschamps, Pierre; Kölling, Martin; Scholz, Denis (2024): Monthly interpolated geochemical data and linear extension rates from IODP Expedition 310 Tahiti corals [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.955157

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Abstract:
During the last deglacial transition, orbitally forced changes in the Northern Hemisphere temperature seasonality resulted in the change of global mean climate conditions. Despite its importance, the evolution of the annual cycle of environmental conditions at the Earth's surface is not well constrained. Fossil shallow-water corals provide a unique but relatively rare climate archive for the tropical ocean that can be sampled at high resolution. Here we present monthly resolved geochemical proxy data (Sr/Ca, Mg/Ca, δ¹⁸O, δ¹³C) extracted along the growth axes of Porites skeletons recovered during IODP Expedition 310 “Tahiti Sea Level”. These coral colonies have been U-Th dated and cover an age between 9.06 and 15.15 ka BP. Furthermore, this data set contains annual linear extension rates for the deglacial Porites corals.
Keyword(s):
Coral; d13C; d18O; IODP; Sr/Ca
Related to:
Knebel, Oliver; Felis, Thomas; Asami, Ryuji; Deschamps, Pierre; Kölling, Martin; Scholz, Denis (2024): Monthly interpolated geochemical data and linear extension rates from modern Tahiti corals. PANGAEA, https://doi.org/10.1594/PANGAEA.955127
Project(s):
Center for Marine Environmental Sciences (MARUM)
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Funding:
German Research Foundation (DFG), grant/award no. 408139156: Tropical Pacific temperature seasonality around Meltwater Pulse-1A from IODP Expedition 310 corals
Coverage:
Median Latitude: -17.631906 * Median Longitude: -149.519610 * South-bound Latitude: -17.767350 * West-bound Longitude: -149.598790 * North-bound Latitude: -17.488190 * East-bound Longitude: -149.403350
Date/Time Start: 2005-10-07T19:50:00 * Date/Time End: 2005-11-13T03:45:00
Comment:
For coral 310-20A-23R-1 (0-78 cm) base, only transects 1 and 3 were used for paleoclimate reconstructions. However, all transects were used for quantification of coral intra-colony variability of geochemical proxies.
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
42 datasets

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Datasets listed in this publication series

  1. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-5A-12R-1 (25-38 cm). https://doi.org/10.1594/PANGAEA.965176
  2. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-5A-12R-1 (44-60 cm). https://doi.org/10.1594/PANGAEA.965192
  3. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-7A-13R-1 (23-37 cm). https://doi.org/10.1594/PANGAEA.965191
  4. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-7A-15R-1 (23-32 cm). https://doi.org/10.1594/PANGAEA.965186
  5. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-7A-18R-1 (77-109 cm). https://doi.org/10.1594/PANGAEA.965187
  6. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-9A-6R-1 (11-26 cm). https://doi.org/10.1594/PANGAEA.965189
  7. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-9D-9R-1 (80-90 cm). https://doi.org/10.1594/PANGAEA.965185
  8. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-9E-9R-1 (32-36 cm). https://doi.org/10.1594/PANGAEA.965188
  9. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-18A-18R-1 (55-71 cm). https://doi.org/10.1594/PANGAEA.965190
  10. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-18A-19R-1 (29-65 cm) base. https://doi.org/10.1594/PANGAEA.965184
  11. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-18A-19R-1 (29-65 cm) centre. https://doi.org/10.1594/PANGAEA.965183
  12. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-18A-19R-1 (29-65 cm) top. https://doi.org/10.1594/PANGAEA.965182
  13. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-18A-22R-1 (6-17 cm). https://doi.org/10.1594/PANGAEA.965181
  14. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-20A-22R-2 (123-150 cm). https://doi.org/10.1594/PANGAEA.965178
  15. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-20A-23R-1 (0-78 cm) base. https://doi.org/10.1594/PANGAEA.965172
  16. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-20A-23R-1 (0-78 cm) top. https://doi.org/10.1594/PANGAEA.965175
  17. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-20A-23R-1 (78-132 cm). https://doi.org/10.1594/PANGAEA.965179
  18. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-20A-24R-1 (30-41 cm). https://doi.org/10.1594/PANGAEA.965177
  19. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-23A-5R-1 (73-78 cm). https://doi.org/10.1594/PANGAEA.965180
  20. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-24A-13R-1 (27-45 cm) base. https://doi.org/10.1594/PANGAEA.965173
  21. Knebel, O; Felis, T; Asami, R et al. (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-24A-13R-1 (27-45 cm) top. https://doi.org/10.1594/PANGAEA.965174
  22. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-5A-12R-1 (25-38 cm). https://doi.org/10.1594/PANGAEA.965148
  23. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-5A-12R-1 (44-60 cm). https://doi.org/10.1594/PANGAEA.965167
  24. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-7A-13R-1 (23-37 cm). https://doi.org/10.1594/PANGAEA.965166
  25. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-7A-15R-1 (23-32 cm). https://doi.org/10.1594/PANGAEA.965165
  26. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-7A-18R-1 (77-109 cm). https://doi.org/10.1594/PANGAEA.965164
  27. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-9A-6R-1 (11-26 cm). https://doi.org/10.1594/PANGAEA.965163
  28. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-9D-9R-1 (80-90 cm). https://doi.org/10.1594/PANGAEA.965162
  29. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-9E-9R-1 (32-36 cm). https://doi.org/10.1594/PANGAEA.965156
  30. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-18A-18R-1 (55-71 cm). https://doi.org/10.1594/PANGAEA.965160
  31. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-18A-19R-1 (29-65 cm) base. https://doi.org/10.1594/PANGAEA.965158
  32. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-18A-19R-1 (29-65 cm) centre. https://doi.org/10.1594/PANGAEA.965159
  33. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-18A-19R-1 (29-65 cm) top. https://doi.org/10.1594/PANGAEA.965157
  34. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-18A-22R-1 (6-17 cm). https://doi.org/10.1594/PANGAEA.965155
  35. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-20A-22R-2 (123-150 cm). https://doi.org/10.1594/PANGAEA.965154
  36. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-20A-23R-1 (0-78 cm) base. https://doi.org/10.1594/PANGAEA.965145
  37. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-20A-23R-1 (0-78 cm) top. https://doi.org/10.1594/PANGAEA.965153
  38. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-20A-23R-1 (78-132 cm). https://doi.org/10.1594/PANGAEA.965151
  39. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-20A-24R-1 (30-41 cm). https://doi.org/10.1594/PANGAEA.965161
  40. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-23A-5R-1 (73-78 cm). https://doi.org/10.1594/PANGAEA.965152
  41. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-24A-13R-1 (27-45 cm) base. https://doi.org/10.1594/PANGAEA.965149
  42. Knebel, O; Felis, T; Asami, R et al. (2024): Linear extension rates from IODP Expedition 310 Tahiti coral, profile 310-24A-13R-1 (27-45 cm) top. https://doi.org/10.1594/PANGAEA.965150