Maddison, Eleanor J; Pike, Jennifer; Dunbar, Robert G (2012): (Table 4) Description of visually conspicuous diatom species in laminae of sediment core MD03-2597 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.806335, In supplement to: Maddison, EJ et al. (2012): Seasonally laminated diatom-rich sediments from Dumont d'Urville Trough, East Antarctic Margin: Late-Holocene Neoglacial sea-ice conditions. The Holocene, 22(8), 857-875, https://doi.org/10.1177/0959683611434223
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Coverage:
Latitude: -66.412300 * Longitude: 140.421000
Date/Time Start: 2003-02-05T13:04:00 * Date/Time End: 2003-02-05T13:04:00
Minimum Elevation: -1025.0 m * Maximum Elevation: -1025.0 m
Event(s):
MD03-2597 (MD032597) * Latitude: -66.412300 * Longitude: 140.421000 * Date/Time: 2003-02-05T13:04:00 * Elevation: -1025.0 m * Recovery: 58 m * Location: Southern Ocean * Campaign: MD130 (IMAGES X - CADO) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Comment:
RS: resting spores; CRS: Hyalochaete Chaetoceros spp. resting spores; veg: vegetative. BSEI = backscattered electron imagery and SEI = secondary electron imagery scanning electron microscopy.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Lamina type | Lamina type | Maddison, Eleanor J | Scanning electron microscope (SEM) | ||
| 2 | Diatom species | Diatom species | Maddison, Eleanor J | 5-1%, CRS-free count | ||
| 3 | Diatom species | Diatom species | Maddison, Eleanor J | 15-5%, CRS-free count | ||
| 4 | Diatom species | Diatom species | Maddison, Eleanor J | >15%, CRS-free count | ||
| 5 | Diatom species | Diatom species | Maddison, Eleanor J | >20%, total count | ||
| 6 | Diatom species | Diatom species | Maddison, Eleanor J | Scanning electron microscope (SEM) | visually sub-dominant genera / species, BSEI&SEI | |
| 7 | Diatom species | Diatom species | Maddison, Eleanor J | Scanning electron microscope (SEM) | visually dominant genera / species, BSEI&SEI |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
70 data points