Onodera, Jonaotaro; Takahashi, Kozo (2012): (Table 2) Mean abundance of ebridian taxa in each ebridian assemblage group from IODP Exp302 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787524, In supplement to: Onodera, J; Takahashi, K (2009): Middle Eocene ebridians from the central Arctic Basin. Micropaleontology, 55(2-3), 187-208
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Project(s):
Coverage:
Median Latitude: 87.893880 * Median Longitude: 137.771180 * South-bound Latitude: 87.866580 * West-bound Longitude: 136.177350 * North-bound Latitude: 87.921180 * East-bound Longitude: 139.365010
Date/Time Start: 2004-08-19T00:00:00 * Date/Time End: 2004-08-27T00:00:00
Minimum DEPTH, sediment/rock: 221.505 m * Maximum DEPTH, sediment/rock: 294.875 m
Event(s):
302-M0002A (ACEX-M2A) * Latitude: 87.921180 * Longitude: 139.365010 * Date/Time: 2004-08-19T00:00:00 * Elevation: -1209.0 m * IGSN: IBCR0302RHTS001 * Penetration: 270.1 m * Recovery: 214.68 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
302-M0004A (ACEX-M4A) * Latitude: 87.866580 * Longitude: 136.177350 * Date/Time: 2004-08-27T00:00:00 * Elevation: -1287.9 m * IGSN: IBCR0302RHVS001 * Penetration: 427.9 m * Recovery: 85.91 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
Comment:
Sediment depth is given in mbsf.
A = Interval: from sample 302-M0004A-11X-4, 48-50cm (302.31mbsf) to 302-M0004A-9X-1, 14-16cm (287.44 mbsf).
B = Interval: from sample 302-M0004A-7X-3, 116-118cm (282.69 mbsf) to 302-M0002A-58X-2, 14-16cm (251.24 mbsf).
C = Interval: from sample 302-M0002A-58X-1, 76-78cm (250.36 mbsf) to 302-M0002A-56X-2, 14-16cm (240.37 mbsf).
D = Interval: from sample 302-M0002A-55X-5, 56-58cm (240.19 mbsf) to 302-M0002A-47X-2, 56-58cm (202.82 mbsf).
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
3 | Depth, top/min | Depth top | m | Onodera, Jonaotaro | ||
4 | Depth, bottom/max | Depth bot | m | Onodera, Jonaotaro | ||
5 | Group | Group | Onodera, Jonaotaro | |||
6 | Pseudammodochium dictyoides | P. dictyoides | % | Onodera, Jonaotaro | ||
7 | Spongebria marthae | S. marthae | % | Onodera, Jonaotaro | ||
8 | Parebriopsis valida | P. valida | % | Onodera, Jonaotaro | ||
9 | Cornua brevispina | C. brevispina | % | Onodera, Jonaotaro | With lorica | |
10 | Ammodochium fletcheri | A. fletcheri | % | Onodera, Jonaotaro | ||
11 | Ammodochium lomonosovense | A. lomonosovense | % | Onodera, Jonaotaro | ||
12 | Ebriopsis cornuta | E. cornuta | % | Onodera, Jonaotaro | ||
13 | Pseudammodochium psichion | P. psichion | % | Onodera, Jonaotaro | ||
14 | Haplohermesinum sp. | Haplohermesinum sp. | % | Onodera, Jonaotaro | Haplohermesinum sp. cf. simplex | |
15 | Pseudammodochium karyon | P. karyon | % | Onodera, Jonaotaro | ||
16 | Hermesinella transversa | H. transversa | % | Onodera, Jonaotaro | ||
17 | Ammodochium rectangulare | A. rectangulare | % | Onodera, Jonaotaro |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
52 data points
Data
1 Event | 2 Depth sed [m] | 3 Depth top [m] | 4 Depth bot [m] | 5 Group | 6 P. dictyoides [%] | 7 S. marthae [%] | 8 P. valida [%] | 9 C. brevispina [%] | 10 A. fletcheri [%] | 11 A. lomonosovense [%] | 12 E. cornuta [%] | 13 P. psichion [%] | 14 Haplohermesinum sp. [%] | 15 P. karyon [%] | 16 H. transversa [%] | 17 A. rectangulare [%] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
302-M0002A | 245.365 | 240.37 | 250.36 | C | 70 | 3 | 0 | 0 | 1 | 2 | 4 | 6 | 0 | 1 | ||
302-M0002A | 221.505 | 202.82 | 240.19 | D | 63 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 14 | |
302-M0004A | 294.875 | 287.44 | 302.31 | A | 74 | 9 | 1 | 0 | 1 | 2 | 2 | 2 | ||||
302-M0004A | 266.965 | 251.24 | 282.69 | B | 64 | 2 | 0 | 0 | 2 | 13 | 2 | 3 | 4 | 0 | 2 |