Hendry, Katharine R; Romero, Oscar E; Pashley, V (2020): δ30Si data measured on two diatom species in sediment core GeoB3606-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.921237
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
We present the first species-specific d30Si record from GeoB3606-1, encompassing full glacial conditions to the Holocene (70-0 kyr).
Keyword(s):
Related to:
Hendry, Katharine R; Romero, Oscar E; Pashley, V (2021): Nutrient utilization and diatom productivity changes in the low-latitude south-eastern Atlantic over the past 70 ka: response to Southern Ocean leakage. Climate of the Past, 17(2), 603-614, https://doi.org/10.5194/cp-17-603-2021
Project(s):
Coverage:
Latitude: -25.466667 * Longitude: 13.083333
Date/Time Start: 1996-01-15T00:00:00 * Date/Time End: 1996-01-15T00:00:00
Minimum DEPTH, sediment/rock: 0.33 m * Maximum DEPTH, sediment/rock: 10.53 m
Event(s):
GeoB3606-1 * Latitude: -25.466667 * Longitude: 13.083333 * Date/Time: 1996-01-15T00:00:00 * Elevation: -1785.0 m * Recovery: 10.74 m * Location: Northern Cape Basin * Campaign: M34/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: olive green mud. Forams. Pellets
Comment:
BRST - Bristol Isotope Group labs.
NIGL1 - First run from NERC Isotope Geosciences Laboratory.
NIGL2 - Second run from NERC Isotope Geosciences Laboratory.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Romero, Oscar E | Geocode | |
2 | AGE | Age | ka BP | Romero, Oscar E | Geocode | |
3 | δ30Si | δ30Si | ‰ NBS | Romero, Oscar E | ||
4 | δ30Si, standard deviation | δ30Si std dev | ± | Romero, Oscar E | ||
5 | Comment | Comment | Romero, Oscar E |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
93 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 δ30Si [‰ NBS] | 4 δ30Si std dev [±] | 5 Comment |
---|---|---|---|---|
0.33 | 6.231 | 0.40 | 0.13 | NIGL2 |
0.73 | 10.676 | -0.06 | 0.14 | NIGL2 |
0.88 | 11.554 | 1.46 | 0.13 | BRST |
1.48 | 14.943 | -1.48 | 0.14 | NIGL2 |
3.08 | 27.684 | -0.75 | 0.14 | NIGL2 |
3.38 | 29.834 | -0.16 | 0.13 | NIGL2 |
3.58 | 31.266 | 0.28 | 0.12 | NIGL2 |
3.83 | 33.055 | 0.36 | 0.13 | NIGL2 |
4.78 | 37.991 | -0.18 | 0.12 | NIGL2 |
5.08 | 39.392 | 1.25 | 0.11 | BRST |
5.23 | 40.094 | 0.96 | 0.12 | NIGL2 |
5.63 | 41.960 | 1.29 | 0.12 | NIGL1 |
5.78 | 42.663 | 0.61 | 0.13 | NIGL2 |
5.98 | 43.598 | 1.68 | 0.20 | NIGL1 |
6.18 | 44.531 | 0.89 | 0.12 | NIGL2 |
6.33 | 45.258 | 1.24 | 0.17 | NIGL1 |
6.63 | 46.822 | 0.77 | 0.11 | NIGL2 |
6.73 | 47.343 | 0.81 | 0.12 | NIGL2 |
6.73 | 48.386 | 1.36 | 0.17 | NIGL1 |
7.08 | 49.226 | 0.47 | 0.11 | NIGL2 |
7.23 | 50.141 | 1.59 | 0.13 | BRST |
7.58 | 52.276 | 1.37 | 0.13 | NIGL1 |
7.68 | 52.886 | 1.12 | 0.11 | NIGL2 |
8.13 | 55.631 | 1.16 | 0.12 | NIGL2 |
9.43 | 63.561 | 1.31 | 0.11 | NIGL2 |
9.63 | 64.781 | 0.97 | 0.11 | NIGL2 |
9.73 | 65.391 | 0.80 | 0.11 | NIGL2 |
9.83 | 66.001 | 0.15 | 0.14 | NIGL2 |
10.03 | 67.221 | 0.87 | 0.11 | NIGL2 |
10.13 | 67.831 | 0.83 | 0.12 | NIGL2 |
10.53 | 70.271 | 1.44 | 0.13 | BRST |