D'Amario, Barbara; Ziveri, Patrizia; Grelaud, Michaël; Oviedo, Angela Maria (2018): Mass and morphology of Emiliania huxleyi coccoliths in the Mediterranean Sea: MedSeA and Meteor M84/3 cruise samples (May 2013, April 2011) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.885692, In supplement to: D'Amario, B et al. (2018): Emiliania huxleyi coccolith calcite mass modulation by morphological changes and ecology in the Mediterranean Sea. PLoS ONE, 13(7), e0201161, https://doi.org/10.1371/journal.pone.0201161
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Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 265103: Mediterranean Sea Acidification in a Changing Climate
Coverage:
Median Latitude: 36.156824 * Median Longitude: 8.500090 * South-bound Latitude: 33.502360 * West-bound Longitude: -6.651420 * North-bound Latitude: 38.650330 * East-bound Longitude: 31.000000
Date/Time Start: 2011-04-10T12:11:00 * Date/Time End: 2013-05-15T16:27:00
Minimum DEPTH, water: 5 m * Maximum DEPTH, water: 150 m
Event(s):
M84/3_294 (M294) * Latitude: 33.700000 * Longitude: 31.000000 * Date/Time: 2011-04-10T10:59:00 * Elevation: -2411.0 m * Location: Eastern Basin * Campaign: M84/3 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M84/3_302 (M302) * Latitude: 35.066500 * Longitude: 20.350170 * Date/Time: 2011-04-13T15:42:00 * Elevation: -2886.0 m * Location: Eastern Basin * Campaign: M84/3 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M84/3_324 (M324) * Latitude: 38.650330 * Longitude: 5.599830 * Date/Time: 2011-04-21T22:00:00 * Elevation: -2829.0 m * Location: Western Basin * Campaign: M84/3 * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Comment:
Coccolith mass: for each sample, mass measurements were done with SYRACO (Beaufort and Dollfus, 2004; doi:10.1016/j.marmicro.2003.09.003) on at least 100 - 300 coccoliths and then averaged
Coccolith length: for each sample, length measurements were done with SYRACO (Beaufort and Dollfus, 2004; doi:10.1016/j.marmicro.2003.09.003) on at least 100 - 300 coccoliths and then averaged
Coccolith, corrected length: averaged coccolith lengths obtained from SYRACO where converted into Lc using the formula: Lc = (0.585 x coccolith length from SYRACO) + 0.4537
Calcification index: Ci=Ms/Mn); Mn=coccolith volume x density of calcite; coccolith volume=(Ks constant for E. huxleyi coccolith medium-calcified (Young and Ziveri, 2000; doi:10.1016/S0967-0645(00)00003-5) x averaged coccolith length obtained from SYRACO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Grelaud, Michaël | |||
| 2 | Latitude of event | Latitude | Grelaud, Michaël | |||
| 3 | Longitude of event | Longitude | Grelaud, Michaël | |||
| 4 | Elevation of event | Elevation | m | Grelaud, Michaël | ||
| 5 | Station label | Station | Grelaud, Michaël | |||
| 6 | Bottle number | Bottle | # | Grelaud, Michaël | #17 = 17-18 | |
| 7 | DATE/TIME | Date/Time | Grelaud, Michaël | Geocode | ||
| 8 | DEPTH, water | Depth water | m | Grelaud, Michaël | Geocode | |
| 9 | Emiliania huxleyi | E. huxleyi | % | D'Amario, Barbara | Type A coccoliths in respect to total | |
| 10 | Emiliania huxleyi | E. huxleyi | % | D'Amario, Barbara | Type B/C coccoliths in respect to total | |
| 11 | Emiliania huxleyi | E. huxleyi | % | D'Amario, Barbara | Type A1 coccoliths in respect to total Type A | |
| 12 | Emiliania huxleyi | E. huxleyi | % | D'Amario, Barbara | Type A2 coccoliths in respect to total Type A | |
| 13 | Emiliania huxleyi | E. huxleyi | % | D'Amario, Barbara | Type A3a coccoliths in respect to total Type A | |
| 14 | Emiliania huxleyi | E. huxleyi | % | D'Amario, Barbara | Type A3b coccoliths in respect to total Type A | |
| 15 | Emiliania huxleyi, mass | E. huxleyi m | pg | D'Amario, Barbara | SYRACO (Beaufort and Doll, 2004) | Coccolith mass |
| 16 | Emiliania huxleyi, length | E. huxleyi l | µm | D'Amario, Barbara | SYRACO (Beaufort and Doll, 2004) | Coccolith length |
| 17 | Emiliania huxleyi, length | E. huxleyi l | µm | D'Amario, Barbara | SYRACO (Beaufort and Doll, 2004) | Corrected coccolith length |
| 18 | Index | Index | D'Amario, Barbara | Coccolith calcification index |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
568 data points