Obrochta, Stephen P; Miyahara, Hiroko; Yokoyama, Yusuke; Crowley, Thomas J; Bond, Gerard C (2012): (Table S4) Stable carbon and oxygen isotope ratios of Neogloboquadrina pachyderma (s) in MIS4-2 of DSDP Site 94-609 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.834691, In supplement to: Obrochta, Stephen P; Miyahara, Hiroko; Yokoyama, Yusuke; Crowley, Thomas J (2012): A re-examination of evidence for the North Atlantic “1500-year cycle” at Site 609. Quaternary Science Reviews, 55, 23-33, https://doi.org/10.1016/j.quascirev.2012.08.008
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Further details:
Bond, Gerard C; Heinrich, Hartmut; Broecker, Wallace S; Labeyrie, Laurent D; McManus, Jerry F; Andrews, John T; Huon, Sylvain; Jantschik, Ruediger; Clasen, Silke; Simet, Christine; Tedesco, Kathy; Klas, Mieczyslawa; Bonani, Georges; Ivy, Susan (1992): (Fig. 1) Ice rafted debris and planktic foraminifers of Hole 94-609. PANGAEA, https://doi.org/10.1594/PANGAEA.52215
Bond, Gerard C; Showers, William J; Elliot, Mary; Evans, MN; Lotti, Rusty; Hajdas, Irka; Bonani, Georges; Johnsen, Sigfús Jóhann (1999): The North Atlantic's 1-2 kyr climate rhythm: relation to Heinrich events, Dansgaard/Oeschger cycles and the little ice age. In: Clark, PU, Webb, RS, and Keigwin, LD (eds.), Mechanisms of Global Climate Change at Millennial Time Scales. AGU, Washington D.C., 35-58
Hodell, David A; Channell, James E T; Curtis, Jason H; Romero, Oscar E; Röhl, Ursula (2008): Onset of 'Hudson Strait' Heinrich Events in the eastern North Atlantic at the end of the middle Pleistocene transition (~640 ka)? Paleoceanography, 23(4), PA4218, https://doi.org/10.1029/2008PA001591
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 49.877800 * Longitude: -24.238200
Date/Time Start: 1983-07-22T00:00:00 * Date/Time End: 1983-07-22T00:00:00
Minimum DEPTH, sediment/rock: 0.530 m * Maximum DEPTH, sediment/rock: 4.750 m
Event(s):
94-609_Site * Latitude: 49.877800 * Longitude: -24.238200 * Date/Time: 1983-07-22T00:00:00 * Elevation: -3883.0 m * Penetration: 9.875 m * Recovery: 6.624 m * Location: North Atlantic/FLANK * Campaign: Leg94 * Basis: Glomar Challenger * Method/Device: Composite Core (COMPCORE) * Comment: 85 cores; 802.1 m cored; 38.4 m drilled; 82.6% recovery
Comment:
DEPTH, sediment/rock gives meters below seafloor [mbsf]. AGE [ka BP] gives the age before 2000. Stable isotope data are previously published by Bond et al. (1992).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, composite | Depth comp | mcd | Obrochta, Stephen P | Intercore correlation | 303-U1308 equivalent depth (Hodell et al., 2008) |
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Neogloboquadrina pachyderma sinistral, δ18O | N. pachyderma s δ18O | ‰ PDB | Bond, Gerard C | Isotope ratio mass spectrometry | |
| 5 | Neogloboquadrina pachyderma sinistral, δ13C | N. pachyderma s δ13C | ‰ PDB | Bond, Gerard C | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
888 data points