Allen, Claire Susannah; Pike, Jennifer; Pudsey, Carol J (2011): Sea ice diatom concentration in sediment profile TPC36 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.762137, In supplement to: Allen, CS et al. (2011): Last glacial-interglacial sea-ice cover in the SW Atlantic and its potential role in global deglaciation. Quaternary Science Reviews, 30(19-20), 2446-2458, https://doi.org/10.1016/j.quascirev.2011.04.002
Always quote citation above when using data! You can download the citation in several formats below.
Coverage:
Latitude: -52.603333 * Longitude: -46.878333
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 2.68 m
Event(s):
TPC036 * Latitude: -52.603333 * Longitude: -46.878333 * Elevation: -3552.0 m * Recovery: 5.42 m * Location: Scotia Sea, southwest Atlantic * Method/Device: Composite Core (COMPCORE) * Comment: BAS core repository; TPC signifies trigger core (TC) and piston core (PC) spliced to give a continuous record
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Diatoms, total, per unit sediment mass | TDA/sed | 106 #/g | Allen, Claire Susannah | millions of valves per gram of dry sediment | |
| 3 | Fragilariopsis curta and Fragilariopsis cylindrus | F. curta+F. cylindrus | % | Allen, Claire Susannah | Counting, diatoms | |
| 4 | Fragilariopsis obliquecostata | F. obliquecostata | % | Allen, Claire Susannah | Counting, diatoms |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
57 data points
Data
| 1 Depth sed [m] | 2 TDA/sed [106 #/g] | 3 F. curta+F. cylindrus [%] | 4 F. obliquecostata [%] |
|---|---|---|---|
| 0.03 | 85.250 | 0.2 | 0.0 |
| 0.12 | 121.776 | 1.0 | 0.0 |
| 0.24 | 113.167 | 1.1 | 0.2 |
| 0.44 | 104.322 | 0.4 | 0.0 |
| 0.64 | 108.751 | 0.6 | 0.0 |
| 0.80 | 85.060 | 0.8 | 0.2 |
| 0.88 | 127.205 | 0.7 | 0.0 |
| 1.04 | 122.102 | 0.5 | 0.2 |
| 1.32 | 113.339 | 0.3 | 0.3 |
| 1.40 | 120.349 | 1.5 | 0.5 |
| 1.48 | 118.912 | 0.7 | 0.2 |
| 1.56 | 278.631 | 0.3 | 0.0 |
| 1.64 | 187.362 | 0.6 | 0.0 |
| 1.72 | 124.453 | 3.4 | 0.0 |
| 1.80 | 71.885 | 6.4 | 0.2 |
| 1.88 | 50.330 | 6.9 | 0.2 |
| 2.12 | 22.985 | 5.7 | 0.2 |
| 2.36 | 17.666 | 4.7 | 0.4 |
| 2.68 | 61.202 | 5.1 | 0.2 |