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De Jonge, Cindy; Stadnitskaia, Alina; Cherkashov, Georgy A; Sinninghe Damsté, Jaap S (2016): Branched GDGT and crenarchaeol lipids of a 13.3 ka Kara Sea sediment core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.877721, In supplement to: De Jonge, C et al. (2016): Branched glycerol dialkyl glycerol tetraethers and crenarchaeol record post-glacial sea level rise and shift in source of terrigenous brGDGTs in the Kara Sea (Arctic Ocean). Organic Geochemistry, 92, 42-54, https://doi.org/10.1016/j.orggeochem.2015.11.009

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Coverage:
Latitude: 78.483210 * Longitude: 72.797480
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 2.92 m
Event(s):
AMK_N9 * Latitude: 78.483210 * Longitude: 72.797480 * Elevation: -473.0 m * Recovery: 3.03 m * Location: Kara Sea * Method/Device: Gravity corer (GC) * Comment: R/V Akademik Mstislav Keldysh
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Lithologic unit/sequenceUnitDe Jonge, Cindy
DEPTH, sediment/rockDepth sedmDe Jonge, CindyGeocode
Branched glycerol dialkyl glycerol tetraether, IabrGDGT Ia%De Jonge, Cindy
Branched glycerol dialkyl glycerol tetraether, IbbrGDGT Ib%De Jonge, Cindypercentage of total brGDGTs
Branched glycerol dialkyl glycerol tetraether, IcbrGDGT Ic%De Jonge, Cindypercentage of total brGDGTs
Branched glycerol dialkyl glycerol tetraether, IIabrGDGT IIa%De Jonge, Cindypercentage of total brGDGTs
Branched glycerol dialkyl glycerol tetraether, IIbbrGDGT IIb%De Jonge, Cindypercentage of total brGDGTs
Branched glycerol dialkyl glycerol tetraether, IIcbrGDGT IIc%De Jonge, Cindypercentage of total brGDGTs
Branched glycerol dialkyl glycerol tetraether, IIIabrGDGT IIIa%De Jonge, Cindypercentage of total brGDGTs
10 Branched glycerol dialkyl glycerol tetraether, IIIbbrGDGT IIIb%De Jonge, Cindypercentage of total brGDGTs
11 Branched glycerol dialkyl glycerol tetraether, IIIcbrGDGT IIIc%De Jonge, Cindypercentage of total brGDGTs
12 Branched glycerol dialkyl glycerol tetraether, IIa'brGDGT IIa'%De Jonge, Cindypercentage of total brGDGTs
13 Branched glycerol dialkyl glycerol tetraether, IIb'brGDGT IIb'%De Jonge, Cindypercentage of total brGDGTs
14 Branched glycerol dialkyl glycerol tetraether, IIc'brGDGT IIc'%De Jonge, Cindypercentage of total brGDGTs
15 Branched glycerol dialkyl glycerol tetraether, IIIa'brGDGT IIIa'%De Jonge, Cindypercentage of total brGDGTs
16 Branched glycerol dialkyl glycerol tetraether, IIIb'brGDGT IIIb'%De Jonge, Cindypercentage of total brGDGTs
17 Branched glycerol dialkyl glycerol tetraether, IIIc'brGDGT IIIc'%De Jonge, Cindypercentage of total brGDGTs
18 Score on PC1Score PC1De Jonge, CindySAR
19 Score on PC2Score PC2De Jonge, CindySAR
20 Branched glycerol dialkyl glycerol tetraether, per unit mass total organic carbonbrGDGT/TOCµg/gDe Jonge, Cindy
21 Crenarchaeol, per unit mass total organic carbonCren/TOCµg/gDe Jonge, Cindy
22 Branched and isoprenoid tetraether indexBITDe Jonge, Cindy
23 Isomer ratioIRDe Jonge, Cindy
24 pHpHDe Jonge, CindyReconstructedreconstructed based on CBT' calibration
25 Temperature, annual meanMAT°CDe Jonge, CindyReconstructedreconstructed based on MATmrs calibration
Size:
743 data points

Data

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


Unit

Depth sed [m]

brGDGT Ia [%]

brGDGT Ib [%]

brGDGT Ic [%]

brGDGT IIa [%]

brGDGT IIb [%]

brGDGT IIc [%]

brGDGT IIIa [%]
10 
brGDGT IIIb [%]
11 
brGDGT IIIc [%]
12 
brGDGT IIa' [%]
13 
brGDGT IIb' [%]
14 
brGDGT IIc' [%]
15 
brGDGT IIIa' [%]
16 
brGDGT IIIb' [%]
17 
brGDGT IIIc' [%]
18 
Score PC1
19 
Score PC2
20 
brGDGT/TOC [µg/g]
21 
Cren/TOC [µg/g]
22 
BIT
23 
IR
24 
pH
25 
MAT [°C]
10.0123521031111071141542-1.80.39800.070.387.211
0.1024521011131071241621-1.40.4111230.060.407.111
0.1816372711810593911-1.10.19810.050.397.111
0.401824381191061241221-1.4-0.1151410.050.367.211
0.60191921121101061231121-1.3-0.1151440.060.417.19
0.802093132113107143922-1.5-0.3121000.070.457.18
1.0020173104111106114821-1.4-0.4171860.050.467.110
1.20212221231910893721-0.90.120950.110.476.99
1.2524172152010101073811-0.50.615480.170.486.99
1.3025121164011101342910-0.11.08240.200.526.89
2a1.37281111820120014319100.41.2760.450.556.78
2b1.4226612230160011319100.41.31050.650.636.56
2c1.4630512330150010317100.40.82690.710.656.47
2d1.4834102203113006216100.3-0.31390.530.706.29
1.50566313318000215100.3-2.612120.440.765.816
1.53498417316004204100.3-2.1870.470.726.013
2e1.5531132203013008216000.30.120110.590.696.38
1.603532263013009206000.70.32940.870.716.28
1.703161253015009206000.60.63470.810.716.37
1.803051253016009206000.60.74490.810.716.37
1.903021263018008207000.60.757120.800.746.26
2.002921263019008207000.60.92050.790.736.26
32.103151263015009206000.70.62650.810.716.27
2.153672243115006105000.6-0.4730.710.766.18
2.343862232113007205000.5-0.41430.790.746.19
2.443762242114007105100.6-0.41540.760.746.19
2.543682243114006105000.6-0.52890.730.766.18
2.643872243114006104000.6-0.71250.680.776.09
2.693872253113004104000.5-0.91660.700.815.98
2.743752252115006105100.6-0.31030.730.766.08
2.843662242014007205100.6-0.22050.780.736.18
2.923562243014008206000.50.02360.770.726.28