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Salvatteci, Renato; Mehrtens, Hela (eds.) (2021): SFB754 Downcore x-ray fluorescence (XRF) measurements on sediment cores [dataset editorial publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.927047

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Abstract:
One of the objectives of the SFB 754 was the reconstruction of the factors controlling the intensity and the spatial extent of the OMZ in the Eastern Tropical Pacific, specifically off Peru, since the Last Glacial Maximum (21000 years ago). For the purpose of these paleoceanographic studies, long gravity cores were recovered during four scientific expeditions (M77/1, M77/2, M92, and M135; see Figure 4). During the cruises M77/1 and M77/2 in 2008, 51 sediment cores were retrieved below and in the centre of the OMZ, from ~17° S to the equator (Pfannkuche et al., 2011; see Figure 4). Most of the records collected in the core of the OMZ (i.e. ~200 to ~500 m depth), from ~8 to 15° S, show sedimentary discontinuities during the Holocene (last 11700 years), which preclude high resolution paleoceanographic reconstructions in this area (Erdem et al., 2016; Salvatteci et al., 2014, 2016). Based on the information collected during M77/1 and M77/2 and also on the scientific literature, cruise M135 aimed specifically at finding the most complete Holocene sequence in the Eastern Tropical South Pacific. For this purpose, a detailed paleoceanographic survey took place at ~17° S, an area that is less affected by processes that can produce sediment discontinuities. Six sediment cores were retrieved, two of which contained the most complete sediment sequences for the last 10 000 years (Salvatteci et al., 2019).
Related to:
Krahmann, Gerd; Arévalo-Martínez, Damian L; Dale, Andy W; Dengler, Marcus; Engel, Anja; Glock, Nicolaas; Grasse, Patricia; Hahn, Johannes; Hauss, Helena; Hopwood, Mark James; Kiko, Rainer; Loginova, Alexandra; Löscher, Carolin R; Maßmig, Marie; Roy, A S; Salvatteci, Renato; Sommer, Stefan; Tanhua, Toste; Mehrtens, Hela (2021): Climate-Biogeochemistry Interactions in the Tropical Ocean: Data collection and legacy. Frontiers in Marine Science, https://doi.org/10.3389/fmars.2021.723304
Further details:
Supplementary Table S26
Project(s):
Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -6.632007 * Median Longitude: -74.490321 * South-bound Latitude: -17.466667 * West-bound Longitude: -82.624500 * North-bound Latitude: 43.235833 * East-bound Longitude: 5.591667
Date/Time Start: 2008-10-28T22:21:00 * Date/Time End: 2017-03-20T15:19:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
58 datasets

Datasets listed in this editorial publication

  1. Beil, S; Lorenzen, J (2020): XRF core scanning data from Core LB1 (La Bedoule, southern France). https://doi.org/10.1594/PANGAEA.912478
  2. Beil, S; Lorenzen, J (2020): XRF core scanning data from Core LB3 (La Bedoule, southern France). https://doi.org/10.1594/PANGAEA.912479
  3. Beil, S; Lorenzen, J (2020): XRF core scanning data from Cores LB1 and LB3 (La Bedoule, southern France). https://doi.org/10.1594/PANGAEA.912681
  4. Mollier-Vogel, E (2013): XRF-scanned Ti, Fe and Ca of piston core M77/2_056-5. https://doi.org/10.1594/PANGAEA.824571
  5. Mollier-Vogel, E (2013): XRF-scanned Ti, Fe and Ca of piston core M77/2_059-1. https://doi.org/10.1594/PANGAEA.824572
  6. Mollier-Vogel, E; Leduc, G; Böschen, T et al. (2013): XRF-scanned elemental concentrations from sediment cores off Peru. https://doi.org/10.1594/PANGAEA.824573
  7. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_397-1. https://doi.org/10.1594/PANGAEA.885171
  8. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_406-1. https://doi.org/10.1594/PANGAEA.885174
  9. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_421-1. https://doi.org/10.1594/PANGAEA.885175
  10. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_445-1. https://doi.org/10.1594/PANGAEA.885176
  11. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_455-1. https://doi.org/10.1594/PANGAEA.885177
  12. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_460-1. https://doi.org/10.1594/PANGAEA.885178
  13. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_462-1. https://doi.org/10.1594/PANGAEA.885179
  14. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_464. https://doi.org/10.1594/PANGAEA.885180
  15. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_470-1. https://doi.org/10.1594/PANGAEA.885181
  16. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_474. https://doi.org/10.1594/PANGAEA.885182
  17. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_481-1. https://doi.org/10.1594/PANGAEA.885183
  18. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_487-1. https://doi.org/10.1594/PANGAEA.885184
  19. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_516-1. https://doi.org/10.1594/PANGAEA.885185
  20. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_519-1. https://doi.org/10.1594/PANGAEA.885186
  21. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_526. https://doi.org/10.1594/PANGAEA.885187
  22. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_535. https://doi.org/10.1594/PANGAEA.885188
  23. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_543-1. https://doi.org/10.1594/PANGAEA.885189
  24. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_549-1. https://doi.org/10.1594/PANGAEA.885190
  25. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_553-1. https://doi.org/10.1594/PANGAEA.885191
  26. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_564-1. https://doi.org/10.1594/PANGAEA.885193
  27. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_573-1. https://doi.org/10.1594/PANGAEA.885194
  28. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_584-1. https://doi.org/10.1594/PANGAEA.885195
  29. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_586. https://doi.org/10.1594/PANGAEA.885196
  30. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_601-1. https://doi.org/10.1594/PANGAEA.885197
  31. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_607-1. https://doi.org/10.1594/PANGAEA.885198
  32. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_610-1. https://doi.org/10.1594/PANGAEA.885199
  33. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_614-1. https://doi.org/10.1594/PANGAEA.885200
  34. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/1_619-1. https://doi.org/10.1594/PANGAEA.885201
  35. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_009. https://doi.org/10.1594/PANGAEA.885219
  36. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_013. https://doi.org/10.1594/PANGAEA.885220
  37. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_022-3. https://doi.org/10.1594/PANGAEA.885221
  38. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_025. https://doi.org/10.1594/PANGAEA.885222
  39. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_026-3. https://doi.org/10.1594/PANGAEA.885223
  40. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_028-2. https://doi.org/10.1594/PANGAEA.885225
  41. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_029-4. https://doi.org/10.1594/PANGAEA.885226
  42. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_031-2. https://doi.org/10.1594/PANGAEA.885227
  43. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_045-2. https://doi.org/10.1594/PANGAEA.885228
  44. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_047-3. https://doi.org/10.1594/PANGAEA.885229
  45. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_048. https://doi.org/10.1594/PANGAEA.885230
  46. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_050-1. https://doi.org/10.1594/PANGAEA.885231
  47. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_052-3. https://doi.org/10.1594/PANGAEA.885232
  48. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_053-1. https://doi.org/10.1594/PANGAEA.885233
  49. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_054-2. https://doi.org/10.1594/PANGAEA.885234
  50. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_056-2. https://doi.org/10.1594/PANGAEA.885235
  51. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_059-2. https://doi.org/10.1594/PANGAEA.885236
  52. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_060-1. https://doi.org/10.1594/PANGAEA.885237
  53. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_062-2. https://doi.org/10.1594/PANGAEA.885238
  54. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_064-2. https://doi.org/10.1594/PANGAEA.885239
  55. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_067-2. https://doi.org/10.1594/PANGAEA.885240
  56. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_069-2. https://doi.org/10.1594/PANGAEA.885241
  57. Noffke, A; Sommer, S (2018): X-ray fluorescence (XRF) measurements on sediment core M77/2_072-1. https://doi.org/10.1594/PANGAEA.885243
  58. Salvatteci, R (2019): XRF measurements from sediment core M135_252-3. https://doi.org/10.1594/PANGAEA.897238