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Meyer, Vera D; Hefter, Jens; Köhler, Peter; Tiedemann, Ralf; Gersonde, Rainer; Wacker, Lukas; Mollenhauer, Gesine (2019): Carbon Preference indices, Paq-values, contents and mass-accumulation rates of high molecular weight n-alkanoic acids, high molecular weight n-alkanes and branched Glycerol Dialkyl Glycerol Tetraethers of core SO202/1_18-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.901957, In supplement to: Meyer, VD et al. (2019): Permafrost-carbon mobilization in Beringia caused by deglacial meltwater runoff, sea-level rise and warming. Environmental Research Letters, 14(8), 085003, https://doi.org/10.1088/1748-9326/ab2653

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Coverage:
Latitude: 60.126700 * Longitude: -179.443500
Date/Time Start: 2009-07-25T06:24:00 * Date/Time End: 2009-07-25T06:24:00
Minimum DEPTH, sediment/rock: 0.100 m * Maximum DEPTH, sediment/rock: 5.890 m
Event(s):
SO202/1_18-6 * Latitude: 60.126700 * Longitude: -179.443500 * Date/Time: 2009-07-25T06:24:00 * Elevation: -1107.0 m * Recovery: 7.21 m * Location: Bering Sea * Campaign: SO202/1 (INOPEX) * Basis: Sonne * Method/Device: Kasten corer (KAL) * Comment: core top slanted, core catcher sample up to 7.42 m
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmMeyer, Vera DGeocode
AGEAgeka BPMeyer, Vera DGeocode
Accumulation rate, even numbered n-Alkanoic acidsAcc rate even n-Alk. Acidµg/cm2/kaMeyer, Vera Deven-numbered homologues C22-C30
Sum even numbered n-Alkanoic acids, per unit mass total organic carbonn-Alk Acid even/TOCµg/gMeyer, Vera DGas chromatography - Flame Ionization Detection (GC-FID)even-numbered homologues C22-C30
Sum even numbered n-Alkanoic acids, per unit sediment massn-Alk Acid even/sedµg/gMeyer, Vera DGas chromatography - Flame Ionization Detection (GC-FID)even-numbered homologues C22-C30, per dry weight
Accumulation rate, odd numbered n-alkanesAcc rate n-Alk oddµg/cm2/kaMeyer, Vera Dodd-numbered homologues C23-C33
Sum odd numbered n-alkanes, per unit mass total organic carbonn-Alk odd/TOCµg/gMeyer, Vera DGas chromatography - Flame Ionization Detection (GC-FID)odd-numbered homologues C23-C33
Sum odd numbered n-alkanes, per unit sediment massn-Alk odd/sedµg/gMeyer, Vera DGas chromatography - Flame Ionization Detection (GC-FID)odd-numbered homologues C23-C33, per dry weight
Accumulation rate, branched glycerol dialkyl glycerol tetraethersAcc rate brGDGTµg/cm2/kaMeyer, Vera DGDGTIIIa, GDGTIIIb, GDGTIIIc, GDGTIIa, GDGTIIb, GDGTIIc-GDGTIa, GDGTIb, GDGTIc
10 Sum branched glycerol dialkyl glycerol tetraether, per unit mass total organic carbonbr GDGT/TOCµg/gMeyer, Vera DHigh Performance Liquid Chromatography (HPLC-APCI-MS)GDGTIIIa, GDGTIIIb, GDGTIIIc, GDGTIIa, GDGTIIb, GDGTIIc-GDGTIa, GDGTIb, GDGTIc
11 Sum branched glycerol dialkyl glycerol tetraether, per unit sediment massbrGDGT/sedµg/gMeyer, Vera DHigh Performance Liquid Chromatography (HPLC-APCI-MS)GDGTIIIa, GDGTIIIb, GDGTIIIc, GDGTIIa, GDGTIIb, GDGTIIc-GDGTIa, GDGTIb, GDGTIc, per dry weight
12 Carbon Preference Index, n-Alkanoic acidsCPI n-Alk AcidMeyer, Vera DC18-C28
13 Carbon Preference Index, n-AlkanesCPI n-AlkanesMeyer, Vera DC23-C31
14 Aquatic portionPaqMeyer, Vera D
Size:
308 data points

Data

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


Depth sed [m]

Age [ka BP]

Acc rate even n-Alk. Acid [µg/cm2/ka]

n-Alk Acid even/TOC [µg/g]

n-Alk Acid even/sed [µg/g]

Acc rate n-Alk odd [µg/cm2/ka]

n-Alk odd/TOC [µg/g]

n-Alk odd/sed [µg/g]

Acc rate brGDGT [µg/cm2/ka]
10 
br GDGT/TOC [µg/g]
11 
brGDGT/sed [µg/g]
12 
CPI n-Alk Acid
13 
CPI n-Alkanes
14 
Paq
0.1006.23214.20902.335.00956.09236.301.3124.26917.980.099835.07.20.41
0.3136.49103.05484.182.97858.15273.221.6802.74912.920.079454.87.50.42
0.4007.05113.66396.263.0717.93927.680.214537.50.40
0.6007.28207.45665.554.844119.18382.362.7838.82928.330.206175.17.30.42
0.8137.80251.85823.865.665189.13618.684.2546.93722.690.156034.87.80.40
1.0138.36260.41846.396.300185.85604.074.4966.00119.500.145195.07.60.41
1.0508.88302.321105.268.120186.70682.585.01513.79150.420.370405.47.40.41
1.2508.98135.01533.313.127194.47768.194.50516.24664.170.376305.57.20.40
1.5139.51267.78840.987.115190.91599.585.0727.19322.590.191125.17.40.41
1.72010.031423.141114.1410.064840.27657.825.94262.29448.770.440505.57.10.43
1.91310.15624.74583.236.4821173.391095.4312.17453.20449.670.551985.77.00.44
2.20010.341862.661492.6417.6421178.06944.0411.15887.99570.510.833425.46.80.47
2.40510.482033.361871.3323.2121357.811249.6115.50058.66653.990.669705.17.10.42
2.60010.601332.302208.2526.105715.211185.4314.01457.45995.241.125845.16.60.48
2.80010.801368.531891.1221.5961158.551600.9618.282137.444189.932.168925.56.60.51
3.05511.13799.591510.9818.185523.78989.7711.91228.02552.960.637385.26.90.45
3.40011.242162.401724.3518.6811811.131444.2415.647151.166203.281.305945.36.60.49
3.80011.371143.88479.386.0863380.221416.6017.984235.93998.041.255315.46.40.53
4.10011.471455.86863.829.2621420.93843.109.04048.59129.060.309135.67.00.43
4.31011.741568.931203.6910.697548.16420.553.73723.12610.500.157675.46.00.42
4.80012.011762.231105.159.8871297.10813.467.27862.12465.090.348565.67.10.42
4.90012.061733.061024.099.3661320.85780.517.13871.43641.970.386045.77.00.43
5.30012.311962.211220.0110.881715.08444.603.96538.51114.490.213555.56.60.44
5.40012.371513.51946.588.4681085.69679.016.07483.04885.190.464645.67.00.41
5.60012.481357.80928.387.6231085.93742.496.09662.77843.390.352445.67.00.41
5.89012.651559.51925.798.782653.28387.813.67936.44912.700.205255.76.20.50