Hebbeln, Dierk; El Frihmat, Yassine (2020): Sedimentological data of sediment core GeoB9069-1, Gulf of Cadiz [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.918679
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Abstract:
This data set includes TOC and CaCO3 (and the respective mass accumulation rates), C:N ratios and stable oxygen and carbon isotopes measured on the planktic formainifera N. pachyderma (dex.).
Related to:
El Frihmat, Yassine; Hebbeln, Dierk; Jaaidi, EL Bachir; MHammdi, N (2015): Reconstruction of productivity signal and deep-water conditions in Moroccan Atlantic margin (~35°N) from the last glacial to the Holocene. SpringerPlus, 4(1), https://doi.org/10.1186/s40064-015-0853-6
Project(s):
Coverage:
Latitude: 35.303500 * Longitude: -6.819000
Date/Time Start: 2003-12-13T16:45:00 * Date/Time End: 2003-12-13T17:26:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 5.08 m
Event(s):
GeoB9069-1 * Latitude Start: 35.303500 * Longitude Start: -6.819000 * Latitude End: 35.303500 * Longitude End: -6.819000 * Date/Time Start: 2003-12-13T16:45:00 * Date/Time End: 2003-12-13T17:26:00 * Elevation: -669.0 m * Recovery: 5.13 m * Location: Belgica area off Morocco * Campaign: SO175 (GAP) * Basis: Sonne * Method/Device: Gravity corer (GC)
Comment:
** unfortunately, the numbers presented in the publication (5-25 g cm-2 kyr-1) are two orders of magnitude too high.
*** unfortunately, the numbers presented in the publication (500-1500 g cm-2 kyr-1) are two orders of magnitude too high.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Hebbeln, Dierk | Geocode | |
| 2 | AGE | Age | ka BP | Hebbeln, Dierk | Geocode | |
| 3 | Carbon, organic, total | TOC | % | Hebbeln, Dierk | ||
| 4 | Calcium carbonate | CaCO3 | % | Hebbeln, Dierk | ||
| 5 | Carbon/Nitrogen ratio | C/N | Hebbeln, Dierk | |||
| 6 | Neogloboquadrina pachyderma dextral, δ13C | N. pachyderma d δ13C | ‰ PDB | Hebbeln, Dierk | ||
| 7 | Neogloboquadrina pachyderma dextral, δ18O | N. pachyderma d δ18O | ‰ PDB | Hebbeln, Dierk | ||
| 8 | Density | Density | g/cm3 | Hebbeln, Dierk | ||
| 9 | Sedimentation rate | SR | cm/ka | Hebbeln, Dierk | ||
| 10 | Accumulation rate, mass | MAR | g/cm2/ka | Hebbeln, Dierk | ||
| 11 | Accumulation rate, total organic carbon | Acc rate TOC | g/cm2/ka | Hebbeln, Dierk | ** | |
| 12 | Accumulation rate, calcium carbonate | Acc rate CaCO3 | g/cm2/ka | Hebbeln, Dierk | *** |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1006 data points