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Lopes dos Santos, Raquel A; De Deckker, Patrick; Hopmans, Ellen C; Magee, John W; Mets, Anchelique; Sinninghe Damsté, Jaap S; Schouten, Stefan (2013): Reconstruction of a continuous C3-C4 plant vegetation record based on stable carbon isotopic composition of long-chain n-alkanes derived from sediment core MD03-2607 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823119, In supplement to: Lopes dos Santos, RA et al. (2013): Abrupt vegetation change after the Late Quaternary megafaunal extinction in southeastern Australia. Nature Geoscience, 6(8), 627-631, https://doi.org/10.1038/ngeo1856

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Coverage:
Latitude: -36.960700 * Longitude: 137.406500
Date/Time Start: 2003-02-20T19:33:00 * Date/Time End: 2003-02-20T19:33:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 14.980 m
Event(s):
MD03-2607 (MD032607) * Latitude: -36.960700 * Longitude: 137.406500 * Date/Time: 2003-02-20T19:33:00 * Elevation: -865.0 m * Recovery: 32.95 m * Location: Southern Ocean * Campaign: MD131 (AUSCAN) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
AGEAgeka BPGeocode
Globigerina bulloides, δ13CG. bulloides δ13C‰ PDBLopes dos Santos, Raquel AIsotope ratio mass spectrometrywith respect to VPDB
Globigerina bulloides, δ18OG. bulloides δ18O‰ PDBLopes dos Santos, Raquel AIsotope ratio mass spectrometrywith respect to VPDB
Sea surface temperature, annual meanSST (1-12)°CLopes dos Santos, Raquel ACalculated from UK'37 (Müller et al, 1998)
δ13C, n-alkanesδ13C n-alkanes‰ PDBLopes dos Santos, Raquel AIsotope ratio mass spectrometryWeighted mean C27-29-31-33, with respect to VPDB
C4 plantC4 plant%Lopes dos Santos, Raquel Ainferred from stable isotopes
Branched and isoprenoid tetraether indexBITLopes dos Santos, Raquel A
Sum odd numbered n-alkanes per unit sediment massn-Alk odd/sedng/gLopes dos Santos, Raquel AC27-29-31-33
10 Accumulation rate, odd numbered n-alkanesAcc rate A oddµg/m2/kaLopes dos Santos, Raquel ACalculatedC27-29-31-33
11 Levoglucosan per unit sediment massLevogluc/sedpg/gLopes dos Santos, Raquel AC27-29-31-33
12 Accumulation rate, levoglucosanAcc rate levoglucpg/m2/kaLopes dos Santos, Raquel ACalculatedC27-29-31-33
Size:
1484 data points

Data

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


Depth sed [m]

Age [ka BP]

G. bulloides δ13C [‰ PDB]

G. bulloides δ18O [‰ PDB]

SST (1-12) [°C]

δ13C n-alkanes [‰ PDB]

C4 plant [%]

BIT

n-Alk odd/sed [ng/g]
10 
Acc rate A odd [µg/m2/ka]
11 
Levogluc/sed [pg/g]
12 
Acc rate levogluc [pg/m2/ka]
0.0101.1-0.520.4418.4-28.450.40.03
0.0251.218.1-28.351.40.042.30.23
0.0401.3-0.160.5118.4-27.458.00.032.30.230.30.003
0.1001.6-0.090.6118.5-28.152.40.052.50.25
0.1401.8-0.030.5318.9-27.755.40.032.80.281.60.019
0.2002.1-0.280.4318.6-27.259.20.052.40.24
0.3002.7-0.070.6518.6-27.855.10.042.00.20
0.4003.30.210.7818.7-27.854.90.042.00.20
0.5003.9-0.510.5319.1-27.358.40.041.70.17
0.5504.2-0.160.6819.6-28.351.40.031.40.143.90.040
0.6004.5-0.380.7520.4-27.457.80.041.60.16
0.6504.8-0.390.4919.9-27.259.10.032.10.21
0.7005.1-0.160.6519.8-27.755.90.041.70.17
0.7105.219.6-27.358.40.031.10.11
0.7605.4-0.130.7119.4-27.457.80.033.20.3272.71.114
0.8006.50.000.6519.6-26.961.60.040.40.04
0.8207.019.7-27.358.60.030.40.04
0.8507.6-0.340.5619.6-27.061.00.030.50.05
0.9008.8-0.071.1219.6-27.060.90.040.40.04
0.9209.5-0.300.7919.1-27.358.80.030.30.03
0.9509.9-0.430.9918.9-27.259.10.030.90.0926.20.120
1.00011.018.4-26.862.10.040.60.06
1.03011.4-0.601.0518.2-27.854.60.050.90.09
1.10011.8-0.750.9617.8-26.762.90.052.10.21
1.15012.3-1.031.2117.50.040.002.40.015
1.20012.7-1.261.2716.6-26.664.00.041.40.14
1.25013.1-0.821.3816.4-30.634.20.031.70.17
1.30013.5-0.941.2316.1-27.061.10.041.60.16
1.35013.9-0.921.4216.1-28.152.60.032.50.250.50.004
1.40014.3-1.091.3916.1-28.053.60.052.20.22
1.45014.9-0.651.7915.8-28.549.60.041.80.18
1.50015.6-0.702.0516.0-27.656.20.061.20.12
1.55016.2-0.811.8815.3-28.152.90.061.60.162.40.012
1.60016.9-0.731.9715.4-27.457.70.071.20.12
1.65017.6-0.682.0214.2-27.854.90.072.30.23
1.70017.70.012.5013.1-28.053.20.107.60.76
1.75017.9-0.012.4913.3-28.946.50.0910.31.030.80.012
1.80018.1-0.361.9511.8-28.252.10.136.90.69
1.90018.4-0.052.5011.4-28.549.40.1812.41.24
1.95018.60.132.6611.6-28.847.40.158.80.88276.44.234
2.00018.70.292.7010.5-28.748.40.1918.71.87
2.10019.10.032.5110.6-28.648.60.198.70.8750.20.770
2.20019.40.242.5511.5-28.450.70.219.90.99
2.30019.70.402.7710.5-28.847.50.1711.01.10141.22.885
2.40020.00.352.5010.5-28.748.10.1813.41.34
2.50020.40.272.8310.7-28.847.50.2210.21.02243.33.728
2.60020.7-0.442.3511.5-28.748.50.148.80.88
2.70021.2-0.102.3511.3-28.649.10.165.10.5133.90.416
2.80021.6-0.012.5810.6-28.450.60.146.70.67
2.90021.90.272.5810.3-28.152.60.1910.01.00158.13.230
2.98022.010.3-27.854.50.1529.72.97
3.01022.20.352.7110.8-28.648.70.137.80.78
3.10022.70.142.6411.2-27.458.10.132.30.2316.40.181
3.20023.20.242.7111.0-28.649.20.138.00.80
3.30023.70.272.5711.0-27.855.20.088.20.827.00.085
3.40024.20.452.5311.6-28.252.20.103.70.37
3.50024.70.572.5312.2-26.862.10.107.20.7222.10.271
3.60025.10.242.5313.2-27.557.30.115.20.52
3.70026.70.912.8414.0-27.458.00.101.60.163.50.013
3.80028.2-0.042.3011.7-27.457.40.101.90.19
3.90029.80.062.0911.8-26.763.20.101.20.127.40.028
4.00031.30.052.2612.9-25.770.00.071.60.16
4.12032.8-0.242.1214.6-26.068.20.071.30.132.10.011
4.20034.4-0.151.9614.4-26.862.50.051.00.10
4.30035.9-0.032.0315.7-26.068.00.061.50.151.30.005
4.40037.0-0.331.8214.2-26.961.30.061.80.18
4.50038.0-0.271.7015.2-27.457.60.041.80.180.40.002
4.60038.50.181.9614.2-27.656.50.054.00.403.10.041
4.70038.9-0.021.8914.0-27.358.30.074.80.480.70.009
4.80039.4-0.161.8315.7-28.549.50.033.70.373.30.044
4.90039.9-0.631.6915.9-29.641.30.073.70.371.50.020
5.00040.3-0.232.0213.8-26.762.60.083.50.350.80.010
5.10040.80.301.7012.9-27.755.20.074.80.4845.20.593
5.20041.3-0.181.8013.8-27.160.00.065.40.5412.30.161
5.30041.70.091.9513.9-30.534.80.064.60.4652.40.688
5.40042.20.071.8113.6-28.053.20.064.30.4310.00.131
5.50042.70.551.9913.2-26.663.50.044.50.455.40.071
5.60043.1-0.561.6713.7-25.969.00.084.80.4849.60.652
5.70043.60.392.0913.1-26.365.80.056.40.644.70.061
5.80044.1-0.551.8213.4-25.274.30.086.40.642.60.034
5.90044.5-0.361.7814.5-25.273.90.075.20.528.90.117
6.00045.0-0.371.5115.6-26.564.60.056.70.672.20.029
6.10045.8-0.641.6615.2-25.571.80.072.60.2613.50.106
6.20046.6-0.371.9914.9-26.068.20.093.30.33
6.30047.3-0.071.9713.0-26.663.90.064.50.456.80.054
6.40048.1-0.062.1213.8-25.969.10.083.60.36
6.50048.90.102.1613.1-26.167.60.024.70.474.00.032
6.60049.7-0.801.5514.1-25.969.00.074.20.42
6.70050.4-0.161.7414.2-25.869.80.042.50.251.80.014
6.80051.20.262.0314.8-26.564.20.063.10.31
6.90052.0-0.541.2916.2-26.663.90.053.00.309.80.077
7.00052.5-0.351.5316.5-26.365.70.044.20.42
7.10053.0-1.091.5816.9-26.762.70.033.80.388.10.099
7.20053.50.492.0615.5-25.869.40.063.50.35
7.30054.0-0.221.7214.7-25.969.10.043.80.3885.01.042
7.40054.50.501.9715.1-25.671.00.054.10.41
7.50055.0-1.021.3515.3-25.273.80.063.80.3812.10.148
7.60055.7-1.061.4616.4-25.571.80.032.20.22
7.70056.3-1.191.5116.6-25.869.40.042.30.23
7.80057.0-0.582.1015.9-25.472.70.092.20.2212.40.114
7.90057.7-0.911.8214.9-25.571.50.082.90.29
8.00058.3-0.092.3614.6-27.954.10.074.60.46
8.10059.0-0.371.8513.3-27.854.80.094.90.4915.50.142
8.20060.0-0.262.0412.6-26.365.80.073.20.32
8.30061.0-0.472.1014.1-26.564.30.092.90.29
8.40062.00.422.4713.7-26.961.50.082.80.2847.90.294
8.50063.5-0.082.0213.1-25.968.90.102.10.21
8.60065.00.142.4712.9-25.869.60.082.50.25
8.70066.50.672.6013.1-26.366.30.052.10.21
8.80068.00.181.9913.9-26.167.10.041.80.1828.80.118
8.90069.00.482.0213.0-27.258.90.043.00.30
9.00070.01.022.3514.2-27.358.20.043.10.31
9.10071.0-0.521.4317.1-27.755.70.041.90.19
9.20072.00.301.7416.6-26.961.50.031.80.183.40.021
9.30073.00.532.0716.8-27.258.90.051.40.14
9.40074.0-0.281.3715.5-27.060.60.052.00.20
9.50075.0-0.161.1117.1-27.458.10.032.30.23
9.60076.4-0.231.4718.1-27.358.80.021.40.1427.80.122
9.70077.8-0.111.6317.4-27.755.70.041.60.16
9.80079.21.272.0416.5-27.358.50.041.60.16
9.90080.60.201.3217.3-27.259.20.031.30.13
10.00082.0-0.530.9718.2-27.656.51.10.113.90.017
10.10082.8-0.591.2718.9-27.358.60.031.60.16
10.20083.7-0.621.2018.8260.70.021.80.18
10.30084.5-0.651.0118.9-28.053.70.021.90.19
10.40085.3-0.831.4619.3-26.862.20.031.10.110.80.006
10.50086.20.011.6818.5-27.358.80.041.00.10
10.60087.00.061.7618.1-26.762.90.051.00.10
10.70088.1-0.961.1016.9-27.457.70.031.20.12
10.80089.2-0.461.2116.5-27.358.50.031.50.150.70.004
10.90090.3-0.701.3016.9-26.862.50.031.20.12
11.00091.40.151.3417.5-28.251.90.031.10.11
11.10092.50.471.3716.9-26.465.30.031.30.13
11.20093.6-0.481.4016.9-27.259.20.031.30.131.30.007
11.30094.7-0.521.3617.3-26.465.50.031.40.14
11.40095.8-0.251.2317.6-27.755.50.041.20.12
11.50096.9-0.511.2117.9-27.656.20.041.30.13
11.60098.0-0.341.4318.0-27.953.90.041.10.110.20.001
11.70099.1-0.911.2018.2-27.854.70.041.20.12
11.800100.2-0.281.3419.1-26.961.20.041.10.11
11.900101.3-0.541.1819.4-26.068.40.041.00.10
12.000102.40.291.6719.6-26.365.80.020.90.090.90.005
12.100103.5-0.611.1219.6-27.457.90.030.80.08
12.200104.6-0.301.2118.9-28.252.10.041.00.10
12.300105.7-0.061.5819.0-28.053.20.020.80.08
12.400106.8-0.461.4417.2-27.656.30.071.10.110.70.004
12.500107.9-0.491.3816.2-28.053.60.041.50.1537.10.207
12.600109.00.581.7716.8-27.458.00.041.70.18
12.700110.6-0.501.4117.4-27.457.70.041.10.11
12.800112.1-0.461.2918.0-27.755.80.051.30.138.50.033
12.900113.7-0.481.3017.4-27.259.60.051.20.12
13.000115.2-0.351.3818.1-26.862.40.041.20.12
13.100116.8-0.481.1919.2-27.258.90.041.20.12
13.200118.3-0.101.1119.6-27.358.40.041.10.110.20.001
13.300119.9-0.660.8320.3-27.060.50.041.10.11
13.400121.4-0.420.7921.3-27.159.70.040.70.07
13.500123.00.010.4521.5-27.358.60.050.90.09
13.600124.5-0.650.4421.4-27.358.70.050.80.084.30.018
13.700126.0-0.230.4620.8-28.053.40.041.20.12
13.800126.4-0.820.7320.2-29.443.20.053.40.34
13.900126.9-0.661.0620.0-28.152.60.043.20.32
14.000127.3-0.451.2919.3-29.343.70.033.10.317.90.109
14.100127.8-1.051.3218.4-29.244.30.042.80.28
14.200128.218.2-30.236.90.053.50.35
14.300128.7-1.361.5517.9-28.351.30.064.70.47
14.400129.1-1.011.7616.9-28.450.60.085.70.574.00.055
14.500129.617.0-29.740.60.105.80.58
14.600130.0-0.921.65-29.443.00.146.30.63
14.700131.3-0.991.74-29.045.80.202.30.23
14.800132.514.9-29.641.30.242.50.2516.00.078
14.900133.8-0.672.18-28.946.80.243.60.36
14.980134.80.092.6613.4-29.045.90.213.30.3341.10.202