Jackson, Everett D; Koizumi, Itaru (2005): Diatom abundance of Hole 55-431A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.250298
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Related to:
DSDP (1989): Data from the Deep Sea Drilling Project. Sediment, hard rock and reference files. National Geophysical Data Center, National Environmental Satellite, Data and Information Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce, 1, CD-ROM
Jackson, Everett D; Koizumi, Itaru; Kirkpatrick, R G; Avdeiko, G P; Clague, David A; Dalrymple, G Brent; Karpoff, Anne Marie; McKenzie, J; Butt, A; Ling, Hsin Yi; Takayama, Toshiaki; Greene, H Gary; Morgan, Joanna; Kono, Masaru (1980): Initial Reports of the Deep Sea Drilling Project. U. S. Government Printing Office, LV, 868 pp, https://doi.org/10.2973/dsdp.proc.55.1980
Further details:
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 42.423200 * Longitude: 170.543300
Date/Time Start: 1977-08-05T00:00:00 * Date/Time End: 1977-08-05T00:00:00
Minimum DEPTH, sediment/rock: 0.07 m * Maximum DEPTH, sediment/rock: 2.02 m
Event(s):
55-431A * Latitude: 42.423200 * Longitude: 170.543300 * Date/Time: 1977-08-05T00:00:00 * Elevation: -1704.0 m * Penetration: 17 m * Recovery: 4.3 m * Location: North Pacific/TERRACE * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 17 m cored; 0 m drilled; 25.6 % recovery
Comment:
Relative abundance: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, P = present (numerical values are abundance in percent)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Koizumi, Itaru | DSDP/ODP/IODP sample designation | ||
| 3 | Diatom abundance | Diatom abund | Koizumi, Itaru | |||
| 4 | Preservation | Preserv | Koizumi, Itaru | G=good, M=moderate, P=poor | ||
| 5 | Stratigraphy | Stratigraphy | Koizumi, Itaru | |||
| 6 | Coscinodiscus marginatus | C. marginatus | Koizumi, Itaru | Abundance estimate | ||
| 7 | Coscinodiscus tabularis | C. tabularis | Koizumi, Itaru | Abundance estimate | ||
| 8 | Denticula seminae | D. seminae | Koizumi, Itaru | Abundance estimate | ||
| 9 | Pseudoeunotia doliolus | P. doliolus | Koizumi, Itaru | Abundance estimate | ||
| 10 | Thalassiosira antarctica | T. antarctica | Koizumi, Itaru | Abundance estimate | ||
| 11 | Thalassiosira leptopus | T. leptopus | Koizumi, Itaru | Abundance estimate | ||
| 12 | Thalassiosira lineata | T. lineata | Koizumi, Itaru | Abundance estimate | ||
| 13 | Thalassiosira oestrupii | T. oestrupii | Koizumi, Itaru | Abundance estimate | ||
| 14 | Thalassionema nitzschioides | T. nitzschioides | Koizumi, Itaru | Abundance estimate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Diatom abund | 4 Preserv | 5 Stratigraphy | 6 C. marginatus | 7 C. tabularis | 8 D. seminae | 9 P. doliolus | 10 T. antarctica | 11 T. leptopus | 12 T. lineata | 13 T. oestrupii | 14 T. nitzschioides |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.07 | 55-431A-1-1,5-8 | R | P | Upper pleistocene | 3 | 3 | 55 | 3 | 13 | 3 | 3 | 6 | 10 |
| 1.47 | 55-431A-1-1,145-148 | R | P | Upper pleistocene | 50 | 50 | |||||||
| 2.02 | 55-431A-1-CC | R | P | Upper pleistocene | 0 |