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Chou, Yu-Min; Jiang, Xiaodong; Lo, Li; Wang, Liang-Chi; Lee, Teh-Quei; Wang, Chun-Chieh; Pan, Yongxin; Zou, Jiangjun; Humbert, Fabien; Liu, Zhiqiang (2021): Diatom sea ice index in marine sediment core MD01-2414 from the central Okhotsk Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932391, In: Chou, Y-M et al. (2021): Paleomagnetic record (inclination, declination, relative paleo-intensity) in marine sediment core MD01-2414 from the central Okhotsk Sea [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.932399

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Abstract:
The diatom valves were counted at magnifications of 1000 times; at least 400 valves were counted per sample. Percentages are based on the total diatom sum. The samples with poor diatom preservation (<100 diatom valves) were only used for estimation of the diatom abundance, while were not used for the discussions of diatom percentages.
Keyword(s):
environmental magnetism; marine sediments; Mid-Brunhes Transition; mid-Pleistocene transition; Okhotsk Sea; paleomagnetism; Sea ice; Super-interglacial; terrigenous detritus
Related to:
Chou, Yu-Min; Jiang, Xiaodong; Lo, Li; Wang, Liang-Chi; Lee, Teh-Quei; Wang, Chun-Chieh; Pan, Yongxin; Zou, Jiangjun; Humbert, Fabien; Liu, Zhiqiang (2021): Controls on Terrigenous Detritus Deposition and Oceanography Changes in the Central Okhotsk Sea Over the Past 1550 ka. Frontiers in Earth Science, https://doi.org/10.3389/feart.2021.683984
Coverage:
Latitude: 53.196200 * Longitude: 149.580000
Date/Time Start: 2001-06-07T04:01:00 * Date/Time End: 2001-06-07T04:01:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 52.71 m
Event(s):
MD01-2414 (MD012414) * Latitude: 53.196200 * Longitude: 149.580000 * Date/Time: 2001-06-07T04:01:00 * Elevation: -1123.0 m * Recovery: 53.88 m * Location: Sea of Ochotsk * Campaign: MD122 (IMAGES VII - WEPAMA) * Basis: Marion Dufresne (1995) * Method/Device: Giant piston corer (GPC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepth sedmLo, LiGeocode
2AGEAgeka BPLo, LiGeocode
3IndexIndexLo, LiCalculatedSea ice index
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
401 data points

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