Middleton, Jenny; Gottschalk, Julia; Winckler, Gisela; Hanley, Jean; Knudsen, Carol; Farmer, Jesse R; Lisiecki, Lorraine E; Lamy, Frank (2024): Tie points for manual alignment of the benthic foraminiferal δ¹⁸O record at ODP Site 1090 to LR04 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965858, In: Middleton, J et al. (2024): Benthic foraminiferal δ¹⁸O alignments for IODP Site U1541, ODP Site 1090 and ODP Site 980-981 based on different tuning targets for the past ~3.5 Myr [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.965845
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Abstract:
This dataset presents user-defined tiepoints of the manual alignment of the benthic foraminiferal δ¹⁸O record at ODP Site 1090 to the benthic foraminiferal LR04 δ¹⁸O stack of Lisiecki and Raymo (2005) obtained by Middleton et al. (2024). The benthic foraminiferal δ¹⁸O record is based on Cibicidoides wuellerstorfi and was previously published in Hodell et al. (2000) and Venz and Hodell (2002).
Related to:
Middleton, Jennifer L; Gottschalk, Julia; Winckler, Gisela; Hanley, Jean; Knudsom, Carol; Farmer, Jesse R; Lamy, Frank; Lisiecki, Lorraine E; Expedition 383 Scientists (2023): Evaluating manual versus automated benthic foraminiferal δ18O alignment techniques for developing chronostratigraphies in marine sediment records. EGUsphere, https://doi.org/10.5194/egusphere-2023-2906
References:
Hodell, David A; Charles, Christopher D; Ninnemann, Ulysses S (2000): Comparison of interglacial stages in the South Atlantic sector of the southern ocean for the past 450 kyr: implifications for Marine Isotope Stage (MIS) 11. Global and Planetary Change, 24(1), 7-26, https://doi.org/10.1016/S0921-8181(99)00069-7
Lisiecki, Lorraine E; Raymo, Maureen E (2005): A Pliocene-Pleistocene stack of 57 globally distributed benthic d18O records. Paleoceanography, 20, PA1003, https://doi.org/10.1029/2004PA001071
Venz, Kathryn A; Hodell, David A (2002): New evidence for changes in Plio-Pleistocene deep water circulation from Southern Ocean ODP Leg 177 Site 1090. Palaeogeography, Palaeoclimatology, Palaeoecology, 182(3-4), 197-220, https://doi.org/10.1016/S0031-0182(01)00496-5
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -42.913617 * Longitude: 8.899817
Date/Time Start: 1997-12-25T00:00:00 * Date/Time End: 1997-12-25T00:00:00
Minimum DEPTH, sediment/rock: 0.0300 m * Maximum DEPTH, sediment/rock: 57.3300 m
Event(s):
177-1090 * Latitude: -42.913617 * Longitude: 8.899817 * Date/Time: 1997-12-25T00:00:00 * Elevation: -3701.6 m * Penetration: 936.4 m * Recovery: 874.9 m * Location: South Atlantic Ocean * Campaign: Leg177 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 101 cores; 936.4 m cored; 0 m drilled; 93.4% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Middleton, Jenny | Geocode – mcd | |
| 2 | AGE | Age | ka BP | Middleton, Jenny | Geocode |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
0 data points