Schlung, Shilo A; Ravelo, Ana Christina; Aiello, Ivano W; Andreasen, Dyke; Cook, Mea S; Drake, Michelle K; Dyez, Kelsey A; Guilderson, Thomas P; LaRiviere, Jonathan P; Stroynowski, Zuzanna N; Takahashi, Kozo (2013): (Table 2) Key diatom species of IODP Hole 323-U1340A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.824451, In supplement to: Schlung, SA et al. (2013): Millennial-scale climate change and intermediate water circulation in the Bering Sea from 90 ka: A high-resolution record from IODP Site U1340. Paleoceanography, 28(1), 54-67, https://doi.org/10.1029/2012PA002365
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Project(s):
Coverage:
Latitude: 53.400013 * Longitude: -179.521622
Minimum DEPTH, sediment/rock: 1.5445 m * Maximum DEPTH, sediment/rock: 2.1495 m
Event(s):
323-U1340A * Latitude: 53.400013 * Longitude: -179.521622 * Elevation: -1294.7 m * Recovery: 535.91 m * Campaign: Exp323 (Bering Sea Paleoceanography) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 71 cores; 604.5 m cored; 89 % recovered
Comment:
DEPTH, sediment/rock [m] is given in mcd.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sediment type | Sediment | Schlung, Shilo A | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Chaetoceros sp. | Chaetoceros sp. | % | Schlung, Shilo A | high productivity indicator | |
| 4 | Actinocyclus curvatulus | A. curvatulus | % | Schlung, Shilo A | associated with postbloom conditions | |
| 5 | Neodenticula seminae | N. seminae | % | Schlung, Shilo A | Alaskan stream indicator | |
| 6 | Thalassiosira antarctica | T. antarctica | % | Schlung, Shilo A | resting spores, sea ice-related species | |
| 7 | Thalassiosira trifulta | T. trifulta | % | Schlung, Shilo A | group | |
| 8 | Diatoms, valves | Diatom valv | % | Schlung, Shilo A | fragmented | |
| 9 | Diatoms, valves | Diatom valv | % | Schlung, Shilo A | total counted |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
64 data points
Data
| 1 Sediment | 2 Depth sed [m] | 3 Chaetoceros sp. [%] (high productivity indicator) | 4 A. curvatulus [%] (associated with postbloom con...) | 5 N. seminae [%] (Alaskan stream indicator) | 6 T. antarctica [%] (resting spores, sea ice-relat...) | 7 T. trifulta [%] (group) | 8 Diatom valv [%] (fragmented) | 9 Diatom valv [%] (total counted) |
|---|---|---|---|---|---|---|---|---|
| Laminated | 1.5445 | 17.41 | 0.00 | 55.72 | 0.00 | 16.42 | 16.92 | 201 |
| Laminated | 1.6045 | 36.22 | 1.02 | 25.51 | 2.55 | 24.49 | 28.57 | 196 |
| Laminated | 1.6545 | 3.49 | 1.31 | 77.73 | 0.00 | 12.66 | 13.97 | 229 |
| Laminated | 1.7045 | 56.28 | 0.00 | 21.11 | 0.50 | 4.52 | 6.03 | 199 |
| Laminated | 1.8045 | 25.37 | 1.49 | 38.81 | 0.00 | 5.47 | 12.44 | 201 |
| Transitional | 1.8445 | 58.21 | 1.00 | 9.95 | 0.50 | 11.44 | 12.94 | 201 |
| Bioturbated | 1.9495 | 8.94 | 11.38 | 9.76 | 17.89 | 26.02 | 59.35 | 123 |
| Bioturbated | 2.1495 | 1.45 | 30.43 | 11.59 | 27.54 | 20.29 | 81.16 | 69 |