Etourneau, Johan; Martinez, Philippe; Blanz, Thomas; Schneider, Ralph R (2009): (Figure 2) Opal content of ODP Site 175-1082 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.729405, In supplement to: Etourneau, J et al. (2009): Pliocene–Pleistocene variability of upwelling activity, productivity, and nutrient cycling in the Benguela region. Geology, 37(10), 871-874, https://doi.org/10.1130/G25733A.1
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Pérez, M E; Lin, Hui-Ling; Lange, Carina Beatriz; Schneider, Ralph R (2001): Pliocene-Pleistocene opal records off southwest Africa, Sites 1082 and 1084: a comparison of analytical techniques. In: Wefer, G., Berger, W.H., and Richter, C. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, 175, 1-16, https://doi.org/10.2973/odp.proc.sr.175.221.2001
Robinson, Rebecca S; Meyers, Philip A (2002): Biogeochemical changes within the Benguela Current upwelling system during the Matuyama Diatom Maximum: Nitrogen isotope evidence from Ocean Drilling Program Sites 1082 and 1084. Paleoceanography, 17(4), 1064, https://doi.org/10.1029/2001PA000659
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -21.094194 * Longitude: 11.820556
Date/Time Start: 1997-09-13T00:00:00 * Date/Time End: 1997-09-13T00:00:00
Minimum DEPTH, sediment/rock: 121.86 m * Maximum DEPTH, sediment/rock: 380.80 m
Event(s):
175-1082 * Latitude: -21.094194 * Longitude: 11.820556 * Date/Time: 1997-09-13T00:00:00 * Elevation: -1280.6 m * Penetration: 929.6 m * Recovery: 853 m * Location: Benguela Current, South Atlantic Ocean * Campaign: Leg175 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 102 cores; 929.6 m cored; 0 m drilled; 91.8% recovery
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 | Etourneau, Johan | Intercore correlation | |
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Opal, biogenic silica | bSiO2 | % | Etourneau, Johan | data are from Perez et al. (2001), Robinson and Meyers (2002) and this study | |
| 5 | Sedimentation rate | SR | cm/ka | Etourneau, Johan | Calculated | smoothed |
| 6 | Density, wet bulk | WBD | g/cm3 | Etourneau, Johan | Gamma-ray attenuation (GRA) densitometer | |
| 7 | Density, dry bulk | DBD | g/cm3 | Etourneau, Johan | Calculated | |
| 8 | Accumulation rate, opal | Acc rate opal | g/cm2/ka | Etourneau, Johan | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2016 data points
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