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PANGAEA.
Data Publisher for Earth & Environmental Science

Dupont, Lydie M; Schefuß, Enno (2017): Lipids of sediment core GeoB7920-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.877702, In supplement to: Dupont, LM; Schefuß, E (2018): The roles of fire in Holocene ecosystem changes of West Africa. Earth and Planetary Science Letters, 481, 255-263, https://doi.org/10.1016/j.epsl.2017.10.049

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Coverage:
Latitude: 20.751700 * Longitude: -18.581700
Date/Time Start: 2002-04-24T09:10:00 * Date/Time End: 2002-04-24T09:10:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 2.000 m
Event(s):
GeoB7920-2 * Latitude: 20.751700 * Longitude: -18.581700 * Date/Time: 2002-04-24T09:10:00 * Elevation: -2278.0 m * Recovery: 16.22 m * Campaign: M53/1 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL)
Comment:
SD standard dD is 3 per mil.
SD standard d13C is 0,2 per mil.
Standard SD is given if SD is smaller than Standard SD.
Size:
2196 data points

Data

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


Depth sed [m]

Age [ka BP]

Age min [ka]

Age max [ka]

C29/sed [µg/g]

C31/sed [µg/g]

nC29-C31 [ng/g]

CPI n-Alkanes

C29 δD [‰ SMOW]
10 
C29 δD std dev [±]
11 
C31 δD [‰ SMOW]
12 
C31 δD std dev [±]
13 
C29-C31 δD [‰ SMOW]
14 
C29-C31 δD std dev [±]
15 
C29 δ13C [‰ PDB]
16 
C29 δ13C std dev [±]
17 
C31 δ13C [‰ PDB]
18 
C31 δ13C std dev [±]
19 
C29-C31 δ13C [‰ PDB]
20 
C29-C31 δ13C std dev [±]
0.0100.370.330.4255891446.3-25.70.3-24.50.2-25.00.2
0.0200.440.380.51941512456.3-1405-1485-1453-25.30.2-24.20.2-24.60.1
0.0350.550.450.70631021656.5-1383-1453-1422-25.60.2-24.50.2-24.90.1
0.0500.640.491.01991612606.7-1363-1463-1422-25.90.3-24.20.3-24.80.2
0.0600.700.501.2552711234.6-26.00.2-25.00.2-25.40.1
0.0700.750.501.49881242135.1-1323-1403-1372-26.10.2-24.90.2-25.40.1
0.0800.810.511.74761161925.8-26.10.2-24.80.2-25.30.1
0.0900.890.561.79991442436.3-1473-1513-1492
0.1101.050.631.92841242085.6-1363-1443-1412-26.20.2-25.00.2-25.50.1
0.1201.120.652.00871272146.3-1374-1443-1412-26.30.2-24.70.2-25.40.1
0.1301.190.662.11821232055.0-26.30.2-25.30.2-25.70.1
0.1401.270.742.1570951655.3-1373-1433-1412
0.1501.350.792.21891212106.0-1393-1433-1412-26.30.2-25.10.2-25.60.1
0.1601.450.832.27851232089.4-26.40.2-25.10.2-25.60.1
0.1701.530.872.361812654466.6-1473-1533-1512-26.20.2-25.20.2-25.60.1
0.1801.600.892.471051442496.0-1443-1493-1472-26.60.2-25.40.2-25.90.1
0.1901.680.982.52711041766.3-26.60.2-25.50.2-25.90.1
0.2001.771.052.5976981755.3-1313-1413-1372-26.70.2-25.60.2-26.10.1
0.2101.871.102.664254966.6
0.2151.911.122.713343766.0-1493-1543-1522-26.10.2-24.80.2-25.40.1
0.2302.041.192.891271702975.4-1423-1483-1452-26.60.2-25.60.2-26.00.1
0.2402.111.312.92921252176.1-1383-1463-1432
0.2502.181.412.961471963436.2-1463-1493-1472-26.60.2-25.50.2-26.00.1
0.2602.261.493.002534596.8-26.80.2-25.60.2-26.10.1
0.3302.872.123.3953741277.0-26.70.2-25.60.2-26.10.1
0.3402.942.293.411161612766.9-1413-1463-1442
0.3503.022.433.431181552745.5-1443-1483-1462-26.80.2-25.70.2-26.20.1
0.3603.092.563.47991342346.8-1544-1553-1542-26.70.2-25.60.2-26.10.1
0.3703.182.633.514752994.4-26.90.2-25.80.2-26.30.1
0.3803.262.703.561291713006.0-1464-1533-1502-26.90.2-25.50.2-26.10.1
0.4003.393.103.6053621155.7-27.00.2-25.60.2-26.20.1
0.4103.463.283.631081482566.7-1453-1513-1482-26.60.2-25.40.2-25.90.1
0.4203.543.403.6859691285.7-26.90.2-25.70.2-26.20.1
0.4303.623.443.811111492606.8-1503-1533-1512-26.70.2-25.50.2-26.00.1
0.4503.733.603.8983991825.2-1443-1473-1462-27.40.2-26.10.2-26.70.1
0.4603.793.663.95921202126.4-1463-1503-1482-26.70.3-25.60.2-26.10.2
0.4703.853.704.0369831525.2-1413-1463-1442-26.90.2-25.70.2-26.20.1
0.4803.903.744.12921232156.9
0.4904.083.944.251762404166.4-1383-1463-1422-26.70.2-25.20.2-25.80.1
0.5004.254.084.4158771356.6-1423-1573-1512-26.80.2-25.30.2-25.90.1
0.5104.434.194.6061761375.5-1423-1533-1482-26.90.2-25.60.2-26.20.1
0.5204.614.274.821131422556.0-26.80.2-25.40.2-26.00.1
0.5304.784.365.051762424186.8-1444-1533-1492
0.5404.884.485.101281702996.3-1506-1525-1514
0.5504.954.565.1868871556.4
0.5554.994.595.2577981754.9-26.80.2-25.20.2-25.90.1
0.5655.064.645.40951272225.2-1493-1543-1522
0.5705.104.675.491041462496.6-1513-1573-1552-26.70.2-25.40.2-25.90.1
0.5805.174.705.681201642846.7-26.70.2-25.20.2-25.80.1
0.5905.244.835.7164821466.3
0.6055.374.965.77741031785.5-1473-1563-1522-26.70.2-25.00.2-25.70.1
0.6205.495.045.87891302196.3-1533-1613-1572-26.90.2-24.60.2-25.50.1
0.6355.605.145.9963881515.6-1533-1593-1572
0.6405.635.226.00731111845.9
0.6555.735.406.0364891534.6-1473-1583-1542-26.30.2-24.80.2-25.40.1
0.6755.885.576.1162841465.6-1603-1663-1632-26.10.2-24.10.2-24.90.1
0.6905.975.746.16751071816.2
0.6956.005.796.1863881515.0-1573-1633-1602-26.20.2-24.30.2-25.10.1
0.7106.085.906.2559821425.9-25.70.2-23.80.2-24.60.1
0.7306.185.986.472227503.8
0.7356.216.016.4848631114.9-1575-1653-1613-26.10.2-24.10.2-24.90.1
0.7406.236.046.5073991726.0
0.7506.296.086.5345571015.1-25.90.2-23.90.2-24.80.1
0.7606.346.116.57731021753.7-1503-1563-1542-26.70.2-24.90.2-25.60.1
0.7706.396.136.633952914.2
0.7756.426.146.674051914.1-1523-1613-1572-25.70.2-24.20.2-24.90.1
0.8106.706.546.904057975.9-1553-1653-1612-25.30.2-23.60.2-24.30.1
0.8206.786.587.062443435875.3-1573-1673-1632-26.00.2-24.00.2-24.80.1
0.8407.026.827.331431993425.7-1583-1653-1622-26.30.2-24.20.2-25.10.1
0.8507.187.027.4155761313.9-1623-1673-1652-24.90.2-24.00.2-24.40.1
0.8607.347.217.5045263410865.8-1593-1663-1632-25.90.2-24.00.2-24.80.1
0.8807.667.527.761061492555.7-1593-1673-1632-25.80.2-23.70.2-24.60.1
0.8907.707.587.81871192063.3-1583-1673-1632-26.00.3-23.90.3-24.80.2
0.9007.757.607.902942726.1-1593-1653-1622-24.80.2-23.30.2-23.90.1
0.9107.797.628.0043641075.6
0.9307.877.648.2347651133.7-1573-1643-1612-25.60.2-23.40.2-24.30.1
0.9407.917.698.251821233055.8-1523-1623-1562
0.9507.967.738.2857831414.1-1564-1663-1622-25.60.2-23.40.2-24.30.1
0.9608.017.758.322152865013.8-1633-1643-1642-26.50.4-24.50.4-25.40.3
0.9708.057.778.371291863155.6-1593-1653-1632-26.00.2-23.90.2-24.70.2
0.9808.097.798.441732394125.8-1563-1653-1612-25.90.2-24.00.2-24.80.1
1.0008.187.928.483134487615.5-1603-1693-1652-25.70.2-23.80.2-24.60.1
1.0108.237.968.511982814793.5-1554-1663-1622-26.10.2-24.10.2-24.90.1
1.0208.277.998.551211692906.2-1603-1663-1632-26.10.4-23.70.2-24.70.2
1.0308.328.028.611101642736.1-1583-1663-1632-25.00.2-23.10.2-23.90.1
1.0408.378.118.631051582636.2
1.0808.568.258.942027474.0
1.1058.688.349.093854914.7-1593-1663-1642
1.1208.758.389.24771211985.1-1585-1633-1613-24.70.2-23.10.3-23.70.2
1.1308.798.409.35721001724.9-1516-1673-1603-24.90.2-22.90.2-23.70.1
1.1408.858.459.391001502506.1
1.1508.908.499.45901392295.6-1535-1593-1563
1.1608.968.529.52781131914.9-25.40.2-23.40.2-24.20.1
1.1809.058.569.70761201965.5-1553-1663-1622-25.10.2-22.30.3-23.40.2
1.1909.108.619.74941482426.2-1593-1633-1622-25.30.2-23.20.2-24.00.1
1.2009.158.669.7855891445.4-1534-1613-1582-25.00.2-22.70.2-23.60.1
1.2209.268.739.9141841256.0-1513-1684-1623-24.30.2-22.20.2-22.90.1
1.2359.338.7810.01681071765.1-1533-1623-1592
1.2409.358.8110.02681081765.5-24.70.2-21.70.2-22.90.1
1.2509.408.8610.07771211984.6-1523-1573-1552
1.2609.468.9010.123554896.0-24.50.2-22.20.2-23.10.1
1.2709.518.9310.17861382245.1-1533-1633-1592
1.3009.669.0610.28641021664.2-1603-1623-1612
1.3109.719.1110.3241661075.4
1.3159.749.1210.353150815.9-1613-1633-1632
1.3309.819.1810.43851372215.5-1523-1593-1562-24.30.2-22.00.2-22.90.1
1.3509.919.2910.49661031695.4-1483-1563-1532-24.50.2-22.30.2-23.10.1
1.3609.969.3410.531626426.5-1543-1593-1572-24.40.2-21.70.2-22.70.1
1.37010.019.3810.5944771215.9-1553-1663-1622
1.38010.069.4110.65711292005.6-1493-1593-1552-23.90.2-21.70.2-22.50.1
1.39010.109.4910.683156875.3-23.90.2-21.70.2-22.50.1
1.40010.159.5710.72861502355.9-1483-1583-1542-24.30.2-21.90.2-22.80.1
1.42010.259.6610.83801432235.2-1473-1573-1532-24.10.2-21.80.2-22.60.1
1.43010.309.6910.89601061655.7-1513-1593-1562
1.44010.349.7910.9251831355.9-23.80.2-21.40.2-22.30.1
1.45010.389.8710.95931642575.3-1473-1593-1552
1.46010.439.9410.983155866.4-24.20.2-21.50.2-22.50.2
1.47010.4810.0011.011051942995.3-1503-1633-1582-23.90.2-21.60.2-22.40.1
1.50010.6210.2911.13801502305.7-1463-1633-1572-23.70.2-21.40.2-22.20.1
1.51010.6810.3811.192544696.4-24.70.2-21.70.2-22.80.1
1.52010.7310.4311.2436661025.5
1.52510.7610.4511.2843761195.5-1523-1573-1552-24.00.2-21.90.2-22.60.1
1.54010.8710.5411.3756971535.5-1483-1573-1532
1.55010.9610.5811.44581071655.5-1423-1543-1492-24.30.5-21.90.4-22.80.3
1.57011.1110.6511.672342645.6-1503-1553-1532-24.20.2-21.20.2-22.30.1
1.59011.2710.7811.8742811245.4-1483-1543-1522
1.62011.5410.9312.0538701086.1
1.63011.6210.9712.15741382135.4-1393-1503-1472-23.90.2-21.30.2-22.20.1
1.65011.7811.2912.20651191845.1-1404-1503-1462-24.40.2-21.90.2-22.80.1
1.67011.9511.4812.30631201836.2-1373-1493-1452-24.10.2-21.90.3-22.70.2
1.68012.0411.5512.3944881326.0-1383-1493-1462-23.80.2-21.10.2-22.00.1
1.69512.1411.6912.452958876.5-1363-1503-1462
1.71012.2311.7812.56711261976.2-1344-1463-1412-23.50.3-21.60.2-22.30.2
1.72012.2911.8212.673259916.1
1.72512.3211.8412.7336671036.3-1403-1513-1472-23.00.2-21.80.2-22.20.1
1.75012.4712.0212.87731322055.0-1313-1443-1402-24.20.2-21.80.2-22.70.2
1.76012.5312.0712.9243811256.5-1383-1503-1462
1.80012.7612.3513.12641021666.9-1293-1463-1402-23.90.2-22.10.2-22.80.1
1.81012.8212.4113.151730466.9
1.82012.8812.4813.2046851316.2-1343-1553-1472-23.80.2-21.80.2-22.50.1
1.84013.0012.6713.293254864.6-1293-1363-1332
1.86013.1112.9213.35781292086.4-1393-1483-1452-27.80.8-25.70.2-26.50.3
1.87013.1812.9813.431051792846.4-1413-1483-1452
1.88013.2413.0213.53641111753.7-1377-1524-1464
1.90013.3713.1313.61821422246.6
1.91013.4313.1713.6853871406.5-1393-1533-1482
1.92013.4913.2013.76891392286.2-1454-1523-1502-25.50.2-24.40.6-24.80.4
1.93513.5813.2713.8840731136.2-1475-1543-1513
1.95013.6613.4213.92591061656.7-1393-1523-1472-24.20.4-21.90.3-22.70.2
1.96013.7213.5013.961011912916.4-1513-1573-1552-24.00.2-21.50.2-22.30.2
1.98013.8313.5914.10931732666.9-1393-1553-1492-23.90.2-21.90.2-22.60.2
2.00013.9213.6514.20831522356.3-1443-1543-1502