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Sperling, Michael R; Schmiedl, Gerhard; Hemleben, Christoph; Emeis, Kay-Christian; Erlenkeuser, Helmut; Grootes, Pieter Meiert (2003): Planktic foraminifera and paleoclimate temperature and salinity calculations from sediment core M44/1 GeoTü KL71. PANGAEA, https://doi.org/10.1594/PANGAEA.89473, In supplement to: Sperling, MR et al. (2003): Black Sea impact on the formation of eastern Mediterranean sapropel S1? Evidence from the Marmara Sea. Palaeogeography, Palaeoclimatology, Palaeoecology, 190, 9-21, https://doi.org/10.1016/S0031-0182(02)00596-5

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Coverage:
Latitude: 40.841800 * Longitude: 27.763200
Date/Time Start: 1999-02-04T00:00:00 * Date/Time End: 1999-02-04T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 2.00 m
Event(s):
M44/1_KL71 (71) * Latitude: 40.841800 * Longitude: 27.763200 * Date/Time: 1999-02-04T00:00:00 * Elevation: -566.0 m * Recovery: 8.8 m * Campaign: M44/1 * Basis: Meteor (1986) * Method/Device: Piston corer Meischner large (KL_Mg) * Comment: CTD/Ro, LS PAR 2X, LS MER 2x
Comment:
Age is given in calendar years. The coefficient c in salinity change relates salinity and d18O seawater. To bracket possible past relationships between salinity and d18O seawater we used two ratios (0.25 per mil/p.s.u. and 0.45 per mil/p.s.u.).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DEPTH, sediment/rockDepthmGeocode
2AGEAgeka BPGeocode
3Globigerinoides ruberG. ruber%Sperling, Michael R
4Turborotalita quinquelobaT. quinqueloba%Sperling, Michael R
5Neogloboquadrina incomptaN. incompta%Sperling, Michael R
6Globigerina bulloidesG. bulloides%Sperling, Michael R
7Carbon, organic, totalTOC%Sperling, Michael R
8Turborotalita quinqueloba, δ18OT. quinqueloba δ18O‰ PDBSperling, Michael R
9Alkenone per unit sediment massAlkenone/sedµg/gSperling, Michael R
10Alkenone, unsaturation index UK37UK37Sperling, Michael R
11Sea surface temperature, annual meanSST (1-12)°CSperling, Michael RT deg C=(Uk37-0.044)/0.033 (Müller et al., 1998)
12Salinity changedelta SSperling, Michael Rcompared to modern (c=0.25)
13Salinity changedelta SSperling, Michael Rcompared to modern (c=0.45)
Size:
1097 data points

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