Ronge, Thomas A; Frische, Matthias; Fietzke, Jan; Stephens, Alyssa; Bostock, Helen C; Tiedemann, Ralf (2021): B/Ca and carbonate ion concentrations of South Pacific Cibicidoides dispars [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.931961, In: Ronge, TA et al. (2021): The inorganic carbonate system of surface sediment samples and of sediment core PS75/104-1 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.931987
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Abstract:
Here we show surface sediment samples from ten locations from the Pacific Sector of the Southern Ocean (~44°S-48°S; ~174°E-116°W). We measured foraminiferal B/Ca ratios via laser ablation-inductively coupled-mass spectrometry (LA-ICP-MS) on Cibicidoides dispars, a species that is abundant in most samples of the Pacific sector of the Southern Ocean. Measurements were conducted at the GEOMAR in Kiel in 2013.
Project(s):
Coverage:
Median Latitude: -45.645330 * Median Longitude: -167.423094 * South-bound Latitude: -48.261780 * West-bound Longitude: 174.525770 * North-bound Latitude: -44.408650 * East-bound Longitude: -116.878150
Date/Time Start: 2010-01-21T18:00:00 * Date/Time End: 2011-03-02T17:52:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.02 m
Event(s):
PS75/099-1 * Latitude: -48.261780 * Longitude: 177.273220 * Date/Time: 2010-01-21T18:00:00 * Elevation: -1270.0 m * Recovery: 0.14 m * Location: South Pacific Ocean * Campaign: ANT-XXVI/2 (PS75 BIPOMAC) * Basis: Polarstern * Method/Device: MultiCorer (MUC) * Comment: 6x(11.5-14)
PS75/100-1 * Latitude: -45.757570 * Longitude: 177.148870 * Date/Time: 2010-01-22T15:43:00 * Elevation: -2502.0 m * Recovery: 0.22 m * Location: South Pacific Ocean * Campaign: ANT-XXVI/2 (PS75 BIPOMAC) * Basis: Polarstern * Method/Device: MultiCorer (MUC) * Comment: 7x(14-22)
PS75/101-2 * Latitude: -45.806180 * Longitude: 175.875670 * Date/Time: 2010-01-23T05:56:00 * Elevation: -1773.0 m * Recovery: 0.18 m * Location: South Pacific Ocean * Campaign: ANT-XXVI/2 (PS75 BIPOMAC) * Basis: Polarstern * Method/Device: MultiCorer (MUC) * Comment: 12x(12-18)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Ronge, Thomas A | |||
2 | Latitude of event | Latitude | Ronge, Thomas A | |||
3 | Longitude of event | Longitude | Ronge, Thomas A | |||
4 | Elevation of event | Elevation | m | Ronge, Thomas A | ||
5 | DEPTH, sediment/rock | Depth sed | m | Ronge, Thomas A | Geocode | |
6 | Cibicidoides dispars, Boron/Calcium ratio | C. dispars B/Ca | µmol/mol | Ronge, Thomas A | LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer | |
7 | Cibicidoides dispars, Boron/Calcium standard deviation | C. dispars B/Ca std dev | ± | Ronge, Thomas A | LA-ICP-MS, Laser-ablation inductively coupled plasma mass spectrometer | |
8 | Δ carbonate ion content | Δ[CO3]2- | µmol/mol | Ronge, Thomas A | ||
9 | Carbonate ion | [CO3]2- | µmol/mol | Ronge, Thomas A |
License:
Creative Commons Attribution-ShareAlike 4.0 International (CC-BY-SA-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
60 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 C. dispars B/Ca [µmol/mol] | 7 C. dispars B/Ca std dev [±] | 8 Δ[CO3]2- [µmol/mol] | 9 [CO3]2- [µmol/mol] |
---|---|---|---|---|---|---|---|---|
PS75/105-1 | -44.4087 | 174.6245 | -669 | 0.00 | 317 | 22.1 | 66.6 | 317 |
PS75/105-1 | -44.4087 | 174.6245 | -669 | 0.01 | 327 | 24.3 | 66.6 | 327 |
PS75/104-2 | -44.7693 | 174.5258 | -835 | 0.01 | 275 | 19.7 | 45.9 | 275 |
PS75/099-1 | -48.2618 | 177.2732 | -1270 | 0.00 | 186 | 10.5 | 26.1 | 186 |
PS75/099-1 | -48.2618 | 177.2732 | -1270 | 0.01 | 188 | 9.8 | 26.1 | 188 |
PS75/099-1 | -48.2618 | 177.2732 | -1270 | 0.02 | 174 | 10.3 | 26.1 | 174 |
PS75/101-2 | -45.8062 | 175.8757 | -1773 | 0.01 | 225 | 19.9 | 15.9 | 225 |
SO213/2_68-1 | -45.1231 | -155.2898 | -1988 | 0.00 | 126 | 6.0 | 11.3 | 126 |
PS75/100-1 | -45.7576 | 177.1489 | -2502 | 0.00 | 154 | 7.6 | 11.0 | 154 |
PS75/100-1 | -45.7576 | 177.1489 | -2502 | 0.01 | 195 | 10.0 | 11.0 | 195 |
PS75/100-1 | -45.7576 | 177.1489 | -2502 | 0.02 | 169 | 9.7 | 11.0 | 169 |
SO213/2_81-1 | -45.9908 | 177.9964 | -2816 | 0.00 | 178 | 9.1 | 0.8 | 178 |
SO213/2_79-1 | -45.8448 | 179.5695 | -3143 | 0.00 | 135 | 6.5 | 7.0 | 135 |
SO213/2_59-1 | -45.8287 | -116.8782 | -3159 | 0.00 | 187 | 9.2 | -2.4 | 187 |
SO213/2_63-1 | -44.6625 | -119.0768 | -3938 | 0.00 | 148 | 6.6 | -15.9 | 148 |