Grelaud, Michaël; Marino, Gianluca; Ziveri, Patrizia; Rohling, Eelco J (2012): Relative abundances of Florisphaera profunda and Helicosphaera carteri during the sapropel S5 of sediment core MD81-LC21 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805357, In supplement to: Grelaud, M et al. (2012): Abrupt shoaling of the nutricline in response to massive freshwater flooding at the onset of the last interglacial sapropel event. Paleoceanography, 27, PA3208, https://doi.org/10.1029/2012PA002288
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Published: 2012 (exact date unknown) • DOI registered: 2013-02-13
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 265103: Mediterranean Sea Acidification in a Changing Climate
Coverage:
Latitude: 35.660000 * Longitude: 26.580000
Date/Time Start: 1995-01-17T00:00:00 * Date/Time End: 1995-01-17T00:00:00
Minimum DEPTH, sediment/rock: 8.36 m * Maximum DEPTH, sediment/rock: 10.44 m
Event(s):
MD81-LC21 (LC21, LC-21) * Latitude: 35.660000 * Longitude: 26.580000 * Date/Time: 1995-01-17T00:00:00 * Elevation: -1522.0 m * Recovery: 16.49 m * Location: Mediterranean Sea * Campaign: MD81 (PALAEOFLUX) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Comment:
The sampling was achieved between 836.00 and 1044.00 cm every 2 cm in core LC21. Smear slides were prepared for each samples and the relative abundances of coccolithophore species Florisphaera profunda and Helicosphare carteri were determined using a light microscope.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Grelaud, Michaël | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Florisphaera profunda | F. profunda | % | Grelaud, Michaël | Smear slide analysis | |
| 4 | Helicosphaera carteri | H. carteri | % | Grelaud, Michaël | Smear slide analysis |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
306 data points