Herbert, Timothy D; Lawrence, Kira T; Tzanova, Alexandrina; Peterson, Laura C; Caballero-Gill, Rocio P; Kelly, Christopher S (2023): (Table S3) Age model of ODP Site 162-982 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.885401, In supplement to: Herbert, TD et al. (2016): Late Miocene global cooling and the rise of modern ecosystems. Nature Geoscience, 9(11), 843-847, https://doi.org/10.1038/ngeo2813
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Related to:
Blaauw, Maarten; Christen, Andrés (2011): Flexible paleoclimate age-depth models using an autoregressive gamma process. Bayesian Analysis, 6(3), 457-474, https://doi.org/10.1214/11-BA618
Drury, Anna Joy; John, Cédric M; Shevenell, Amelia E (2016): Evaluating climatic response to external radiative forcing during the late Miocene to early Pliocene: New perspectives from eastern equatorial Pacific (IODP U1338) and North Atlantic (ODP 982) locations. Paleoceanography, 31(1), 167-184, https://doi.org/10.1002/2015PA002881
Drury, Anna Joy; Westerhold, Thomas; Hodell, David A; Röhl, Ursula (2018): Reinforcing the North Atlantic backbone: revision and extension of the composite splice at ODP Site 982. Climate of the Past, 14(3), 321-338, https://doi.org/10.5194/cp-14-321-2018
Lawrence, Kira T; Herbert, Timothy D; Brown, Catherine M; Raymo, Maureen E; Haywood, Alan M (2009): High-amplitude variations in North Atlantic sea surface temperature during the early Pliocene warm period. Paleoceanography, 24(2), https://doi.org/10.1029/2008PA001669
Lirer, Fabrizio; Iaccarino, Silvia Maria (2005): Integrated stratigraphy (cyclostratigraphy and biochronology) of late Middle Miocene deposits in the Mediterranean area and comparison with the North and Equatorial Atlantic Oceans: synthesis of the major results. Terra Nova, 17(4), 338-349, https://doi.org/10.1111/j.1365-3121.2005.00619.x
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
Spiegler, Dorothee (1999): Bolboforma biostratigraphy from the Hatton-Rockall Basin (North Atlantic). In: Raymo, ME; Jansen, E; Blum, P; Herbert, TD (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 162, 1-15, https://doi.org/10.2973/odp.proc.sr.162.013.1999
van der Laan, E; Snel, E; de Kaenel, Eric P; Hilgen, Frederik J; Krijgsman, Wout (2006): No major deglaciation across the Miocene-Pliocene boundary: Integrated stratigraphy and astronomical tuning of the Loulja sections (Bou Regreg area, NW Morocco). Paleoceanography, 21(3), PA3011, https://doi.org/10.1029/2005PA001193
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
Venz, Kathryn A; Hodell, David A; Stanton, Cathy; Warnke, Detlef A (1999): A 1.0 myr record of glacial North Atlantic Intermediate Water variability from ODP Site 982 in the northeast Atlantic. Paleoceanography, 14(1), 42-52, https://doi.org/10.1029/1998PA900013
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 57.512667 * Longitude: -15.854183
Date/Time Start: 1995-07-15T00:00:00 * Date/Time End: 1995-07-19T00:00:00
Minimum Elevation: -1134.2 m * Maximum Elevation: -1134.2 m
Event(s):
162-982 * Latitude: 57.512667 * Longitude: -15.854183 * Date/Time Start: 1995-07-15T00:00:00 * Date/Time End: 1995-07-19T00:00:00 * Elevation: -1134.2 m * Penetration: 1143.9 m * Recovery: 1008 m * Location: South Atlantic Ocean * Campaign: Leg162 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 120 cores; 1123.9 m cored; 0 m drilled; 89.7% recovery
Comment:
Ages < 4 Ma derived from Lawrence et al. 2009 partially based on orbital tuning of Lisiecki and Raymo, 2005 of isotopic data from Venz and Hodell, 2002 and Venz et al., 1999.
Ages >4 Ma and < 8.9 Ma derived from orbital tuning of isotopic data by Hodell, retuned in the 5.2-6.4 Ma interval by van der Laan et al. 2006.
Ages > 8.9 Ma estimated from biostratigraphic datums reported by the scientific party and high resolution sampling by Lirer and Iaccarino, 2005; Spiegler, 1999; Drury et al. 2016, 2017
Age estimates with uncertainties were made using the Bacon program (Blaauw and Christen, 2011. Bacon program age modeling parameters: cc=0, acc.shape=1.5, acc.mean=20, mem.strength=70, mem.mean=0.38
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Ageprofile Datum Description | Ageprof dat des | Herbert, Timothy D | |||
| 2 | Age model | Age model | ka | Herbert, Timothy D | ||
| 3 | Age, error | Age e | ± | Herbert, Timothy D | ||
| 4 | Depth, composite | Depth comp | mcd | Herbert, Timothy D |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
240 data points