McCollum, D W; Hayes, Dennis E; Frakes, Lawrence A (2005): Diatom abundance of Hole 28-273A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.250578
Always quote citation above when using data! You can download the citation in several formats below.
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
Webb, Peter-Noel; Wall, Robert E; Piper, David J W; McCollum, D W; Kemp, E M; Kaneps, Ansis G; Ford, Arthur B; Chen, Pei-Hsin; Burns, Derek A; Barrett, Peter J; Hayes, Dennis E; Frakes, Lawrence A (1975): Initial Reports of the Deep Sea Drilling Project. Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XXVIII, 999 pp, https://doi.org/10.2973/dsdp.proc.28.1975
Further details:
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -74.538200 * Longitude: 174.626200
Date/Time Start: 1973-02-10T00:00:00 * Date/Time End: 1973-02-10T00:00:00
Minimum DEPTH, sediment/rock: 81.09 m * Maximum DEPTH, sediment/rock: 340.96 m
Event(s):
28-273A * Latitude: -74.538200 * Longitude: 174.626200 * Date/Time: 1973-02-10T00:00:00 * Elevation: -491.0 m * Penetration: 347.5 m * Recovery: 55.5 m * Location: Antarctic Ocean * Campaign: Leg28 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores; 210 m cored; 47.5 m drilled; 26.4 % 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 | McCollum, D W | DSDP/ODP/IODP sample designation | ||
| 3 | Stratigraphy | Stratigraphy | McCollum, D W | |||
| 4 | Actinoptychus undulatus | A. undulatus | McCollum, D W | Abundance estimate | ||
| 5 | Coscinodiscus apiculatus | C. apiculatus | McCollum, D W | Abundance estimate | ||
| 6 | Coscinodiscus stellaris symbolophorus | C. stellaris symbolophorus | McCollum, D W | Abundance estimate | ||
| 7 | Denticula antarctica | D. antarctica | McCollum, D W | Abundance estimate | ||
| 8 | Liradiscus sp. | Liradiscus sp. | McCollum, D W | Abundance estimate | ||
| 9 | Liradiscus ovalis | L. ovalis | McCollum, D W | Abundance estimate | ||
| 10 | Trinacria excavata | T. excavata | McCollum, D W | Abundance estimate | ||
| 11 | Trinacria pileolus | T. pileolus | McCollum, D W | Abundance estimate |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
141 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Stratigraphy | 4 A. undulatus | 5 C. apiculatus | 6 C. stellaris symbolophorus | 7 D. antarctica | 8 Liradiscus sp. | 9 L. ovalis | 10 T. excavata | 11 T. pileolus |
|---|---|---|---|---|---|---|---|---|---|---|
| 81.09 | 28-273A-1-1,58-60 | Middle miocene | R | R | R | |||||
| 111.29 | 28-273A-3-1,128-130 | Middle miocene | R | R | R | |||||
| 121.31 | 28-273A-4-2,30-32 | Middle miocene | R | R | R | R | ||||
| 139.55 | 28-273A-6-1,104-106 | Middle miocene | F | F | C | R | C | C | ||
| 139.71 | 28-273A-6-1,120-122 | Middle miocene | C | C | ||||||
| 141.60 | 28-273A-6-CC | Middle miocene | R | R | R | R | ||||
| 148.37 | 28-273A-7-1,36-38 | Middle miocene | R | R | R | R | ||||
| 159.36 | 28-273A-8-2,35-37 | Middle miocene | R | F | F | |||||
| 161.68 | 28-273A-8-3,117-119 | Middle miocene | R | F | F | C | C | |||
| 167.81 | 28-273A-9-1,79-82 | Middle miocene | R | R | ||||||
| 178.31 | 28-273A-10-2,30-32 | Middle miocene | R | R | R | R | ||||
| 181.39 | 28-273A-11-2,38-40 | Middle miocene | R | R | ||||||
| 187.38 | 28-273A-12-1,137-139 | Middle miocene | R | R | ||||||
| 198.41 | 28-273A-13-2,140-142 | Middle miocene | R | R | R | |||||
| 206.35 | 28-273A-14-1,134-136 | Middle miocene | R | R | ||||||
| 215.55 | 28-273A-15-1,104-106 | Middle miocene | R | R | R | |||||
| 226.81 | 28-273A-16-2,130-132 | Middle miocene | R | R | R | |||||
| 235.31 | 28-273A-17-2,30-32 | Middle miocene | R | R | R | |||||
| 244.24 | 28-273A-18-1,123-125 | Middle miocene | R | R | R | |||||
| 244.60 | 28-273A-18-CC | Middle miocene | R | R | F | R | R | |||
| 272.96 | 28-273A-21-1,145-147 | Middle miocene | R | R | ||||||
| 274.38 | 28-273A-22-1,87-89 | Lower miocene | R | |||||||
| 278.10 | 28-273A-22-CC | Lower miocene | R | R | R | R | ||||
| 282.33 | 28-273A-23-1,132-134 | Lower miocene | R | |||||||
| 291.95 | 28-273A-24-1,144-146 | Lower miocene | R | |||||||
| 301.26 | 28-273A-25-1,125-127 | Lower miocene | R | |||||||
| 310.60 | 28-273A-26-1,109-111 | Lower miocene | R | |||||||
| 320.40 | 28-273A-27-1,139-141 | Lower miocene | R | |||||||
| 328.60 | 28-273A-28-CC | Lower miocene | R | R | ||||||
| 340.96 | 28-273A-29-2,145-147 | Lower miocene | R |