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De Schepper, Stijn; Head, Martin J; Groeneveld, Jeroen (2009): (Table 1a) Isotope and Mg/Ca ratios of Globigerina bulloides, and dinoflagellate cysts of IODP Hole 303-U1308C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.831664, In supplement to: De Schepper, S et al. (2009): North Atlantic Current variability through marine isotope stage M2 (circa 3.3 Ma) during the mid-Pliocene. Paleoceanography, 24, PA4206, https://doi.org/10.1029/2008PA001725

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Project(s):
Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)
Coverage:
Latitude: 49.878067 * Longitude: -24.238117
Minimum DEPTH, sediment/rock: 235.19 m * Maximum DEPTH, sediment/rock: 240.49 m
Event(s):
303-U1308C * Latitude: 49.878067 * Longitude: -24.238117 * Elevation: -3872.7 m * Recovery: 271.12 m * Campaign: Exp303 (North Atlantic Climate 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 30 cores; 279.9 m cored; 96.9 % recovered; 0 m drilled; 279.9 m penetrated
Comment:
DEPTH, sediment/rock [m] is given in mbsf.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelDe Schepper, StijnDSDP/ODP/IODP sample designation
2 Sample code/label 2Sample label 2De Schepper, Stijn
3 DEPTH, sediment/rockDepth sedmGeocode
4 Depth, compositeDepth compmcdDe Schepper, Stijn
5 AGEAgeka BPGeocode
6 Globigerina bulloides, δ18OG. bulloides δ18O‰ PDBDe Schepper, StijnMass spectrometer Finnigan MAT 251size fraction 250-315 µm, with respect to VPDB
7 Globigerina bulloides, δ13CG. bulloides δ13C‰ PDBDe Schepper, StijnMass spectrometer Finnigan MAT 251size fraction 250-315 µm, with respect to VPDB
8 Globigerina bulloides, Magnesium/Calcium ratioG. bulloides Mg/Cammol/molDe Schepper, StijnICP-OES, Perkin-Elmer, Optima 3000R
9 Sea surface temperature, annual meanSST (1-12)°CDe Schepper, StijnCalculated from Mg/Ca ratios (Elderfield & Ganssen, 2000)
10 δ18O, waterδ18O H2O‰ SMOWDe Schepper, StijnCalculatedseawater
11 Δδ18OΔδ18O‰De Schepper, StijnCalculatedseawater-ice (LR04 stack - normalised)
12 Ataxiodinium confusumA. confusum%De Schepper, Stijn
13 Corrudinium? labradoriC.? labradori%De Schepper, Stijn
14 Impagidinium aculeatumI. aculeatum%De Schepper, Stijn
15 Impagidinium pallidumI. pallidum%De Schepper, Stijn
16 Impagidinium paradoxumI. paradoxum%De Schepper, Stijn
17 Impagidinium patulumI. patulum%De Schepper, Stijn
18 Invertocysta lacrymosaI. lacrymosa%De Schepper, Stijn
19 Invertocysta tabulataI. tabulata%De Schepper, Stijn
20 Nematosphaeropsis labyrinthusN. labyrinthus%De Schepper, Stijn
21 Operculodinium centrocarpum sensu Wall and Dale (1966)O. centrocarpum s Wall and Dale%De Schepper, Stijn
22 Spiniferites mirabilisS. mirabilis%De Schepper, Stijn
23 Dinoflagellate cystDinofl cyst#De Schepper, Stijnother species
24 Dinoflagellate cyst per unit massDinofl cyst#/gDe Schepper, Stijn
25 Accumulation rate, dinoflagellate cystsAcc rate dinofl cyst#/cm2/kaDe Schepper, Stijn
26 Pollen, bisaccate per unit sedimen massPollen bisaccate/sed#/gDe Schepper, Stijn
27 RatioRatioDe Schepper, StijnD/P=D/(D+P); D = Dinocysts, P = bisaccate
28 Shannon Diversity IndexH'De Schepper, StijnShannon-Wiener
29 Evenness of speciesEDe Schepper, Stijn
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
459 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Sample label		2 
Sample label 2		3 
Depth sed [m]		4 
Depth comp [mcd]		5 
Age [ka BP]		6 
G. bulloides δ18O [‰ PDB]		7 
G. bulloides δ13C [‰ PDB]		8 
G. bulloides Mg/Ca [mmol/mol]		9 
SST (1-12) [°C]		10 
δ18O H2O [‰ SMOW]		11 
Δδ18O [‰]		12 
A. confusum [%]		13 
C.? labradori [%]		14 
I. aculeatum [%]		15 
I. pallidum [%]		16 
I. paradoxum [%]		17 
I. patulum [%]		18 
I. lacrymosa [%]		19 
I. tabulata [%]		20 
N. labyrinthus [%]		21 
O. centrocarpum s Wall and Dale [%]		22 
S. mirabilis [%]		23 
Dinofl cyst [#]		24 
Dinofl cyst [#/g]		25 
Acc rate dinofl cyst [#/cm2/ka]		26 
Pollen bisaccate/sed [#/g]		27 
Ratio		28 
H'		29 
E
303-U1308C-26H-2,129-13126-2a235.19260.6132531.18-0.052.6615.61.141.28011001107862314499180.990.620.23
303-U1308C-26H-3,20-2226-3e235.60261.0732601.05-0.102.5515.20.921.0201621116146021311348110.991.500.51
303-U1308C-26H-3,51-5326-3d235.91261.4132661.34-0.373.2617.61.771.710150330210700911177260.981.260.43
303-U1308C-26H-3,76-7826-3c236.16261.6932701.03-0.133.4118.11.571.551282101032620142592110.961.650.54
303-U1308C-26H-3,107-10926-3b236.47262.0332741.31-0.073.6118.61.961.89013150453044013277211.001.670.56
303-U1308C-26H-3,139-14126-3a236.79262.3932801.24-0.193.3117.81.711.710000002079002359720121.000.500.23
303-U1308C-26H-4,14-1626-4e237.04262.6632851.44-0.272.3514.41.120.9821102717524201263172260.922.270.78
303-U1308C-26H-4,44-4626-4d237.34263.0032912.120.112.0513.01.471.0635301131321460262671680.802.390.73
303-U1308C-26H-4,69-7126-4c237.59263.2733002.03-0.231.8411.91.120.6735352161201620202631560.832.180.72
303-U1308C-26H-4,105-10726-4b237.95263.6733091.64-0.182.0212.80.960.841114582404630182541290.901.990.66
303-U1308C-26H-4,144-14626-4a238.34264.1133201.06-0.312.4314.70.820.973322417551213025960120.882.300.78
303-U1308C-26H-5,14-1626-5d238.54264.3333251.26-0.272.4414.71.031.08231851039115212182491210.922.390.77
303-U1308C-26H-5,44-4626-5c238.84264.6633281.18-0.442.4514.80.961.01311031322033223121442140.912.080.71
303-U1308C-26H-5,79-8126-5b239.19265.0533321.070.162.6215.41.001.030000100012823310531001.000.730.30
303-U1308C-26H-5,109-11126-5a239.49265.3833341.080.392.7215.81.101.1110117120321929426133101.002.340.79
303-U1308C-26H-6,14-1626-6b240.04265.9933401.18-0.082.3914.50.900.7601502011157403444301.000.990.40
303-U1308C-26H-6,59-6126-6a240.49266.4933461.100.372.3914.50.820.8000312011077322359320.991.090.40