Kucera, Michal; Malmgren, Bjorn (1998): (Table 3) Contusotruncana contusa morphotypes in DSDP Hole 74-525A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.704960, In supplement to: Kucera, M; Malmgren, B (1998): Terminal Cretaceous warming event in the mid-latitude South Atlantic Ocean: evidence from poleward migration of Contusotruncana contusa (planktonic foraminifera) morphotypes. Palaeogeography, Palaeoclimatology, Palaeoecology, 138(1-4), 1-15, https://doi.org/10.1016/S0031-0182(97)00124-7
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: -29.070700 * Longitude: 2.985300
Date/Time Start: 1980-06-10T00:00:00 * Date/Time End: 1980-06-10T00:00:00
Minimum DEPTH, sediment/rock: 452.03 m * Maximum DEPTH, sediment/rock: 457.77 m
Event(s):
74-525A * Latitude: -29.070700 * Longitude: 2.985300 * Date/Time: 1980-06-10T00:00:00 * Elevation: -2467.0 m * Penetration: 678.1 m * Recovery: 406.6 m * Location: South Atlantic/CREST * Campaign: Leg74 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 549.7 m cored; 6 m drilled; 74 % recovery
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 | Kucera, Michal | DSDP/ODP/IODP sample designation | ||
| 3 | Contusotruncana contusa | C. contusa | # | Kucera, Michal | Counting >125 µm fraction | number of measured specimens |
| 4 | Area in square milimeter | Area | mm2 | Kucera, Michal | mean test size | |
| 5 | - | - | Kucera, Michal | mean spiral roundness, Kucera and Malmgren (1996, doi:10.1016/0377-8398(95)00078-X) | ||
| 6 | - | - | Kucera, Michal | mean test conicity, Kucera and Malmgren (1996, doi:10.1016/0377-8398(95)00078-X) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
50 data points
Data
| 1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 C. contusa [#] (number of measured specimens,...) | 4 Area [mm2] (mean test size) | 5 - (mean spiral roundness, Kucera...) | 6 - (mean test conicity, Kucera an...) |
|---|---|---|---|---|---|
| 452.03 | 74-525A-40-2,42-43 | 23 | 0.188 | 1.026 | 0.673 |
| 452.08 | 74-525A-40-2,47-48 | 60 | 0.174 | 1.022 | 0.654 |
| 453.72 | 74-525A-40-3,61-62 | 30 | 0.295 | 1.022 | 0.820 |
| 454.61 | 74-525A-40-3,90-91 | 76 | 0.259 | 1.022 | 0.691 |
| 454.61 | 74-525A-40-4,0-1 | 25 | 0.232 | 1.018 | 0.683 |
| 455.01 | 74-525A-40-4,40-41 | 77 | 0.210 | 1.023 | 0.683 |
| 455.41 | 74-525A-40-4,80-81 | 21 | 0.187 | 1.017 | 0.686 |
| 456.51 | 74-525A-40-5,40-41 | 60 | 0.170 | 1.021 | 0.711 |
| 457.31 | 74-525A-40-5,120-121 | 50 | 0.182 | 1.018 | 0.644 |
| 457.77 | 74-525A-40-CC,6-7 | 49 | 0.183 | 1.021 | 0.662 |