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PANGAEA.
Data Publisher for Earth & Environmental Science

Prahl, Frederick G; Muehlhausen, Laurel A; Lyle, Mitchell W (1997): Paleoclimatic reconstructions from sediment core W8402A-14 [dataset]. Department of Geology, Oregon State University, PANGAEA, https://doi.org/10.1594/PANGAEA.51936

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Coverage:
Latitude: 0.953000 * Longitude: -138.955000
Date/Time Start: 1984-02-23T00:00:00 * Date/Time End: 1984-02-23T00:00:00
Minimum DEPTH, sediment/rock: 0.125 m * Maximum DEPTH, sediment/rock: 3.210 m
Event(s):
W8402A-14 * Latitude: 0.953000 * Longitude: -138.955000 * Date/Time: 1984-02-23T00:00:00 * Elevation: -4287.0 m * Recovery: 3.3 m * Campaign: W8402A * Basis: Wecoma * Method/Device: Gravity corer (GC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Alkenone per unit sediment massAlkenone/sedµg/gPrahl, Frederick GGas chromatography
Sea surface temperature, annual meanSST (1-12)°CPrahl, Frederick GCalculated from UK'37 (Prahl et al., 1988)
Total terrestrial fatty acids (nC20-30)ttfanC20-30Prahl, Frederick GGas chromatographytotal terrestrial n-acids, C20 through C30; dry sediment
Alkenone, unsaturation index UK37UK37Prahl, Frederick GCalculated from C37 alkenones (Brassell et al., 1986)
Size:
258 data points

Data

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


Depth sed [m]

Alkenone/sed [µg/g]

SST (1-12) [°C]

ttfa [nC20-30]

UK37
0.1250.1126.50.940
0.4150.9325.60.910
0.4550.4525.30.900
0.5050.2525.30.900
0.5550.2325.30.900
0.6050.1725.00.890
0.6450.2125.30.900
0.7050.2024.70.880
0.7550.1825.60.910
0.8050.2225.60.910
0.8550.1925.60.910
0.9250.2125.80.230.916
0.9550.0826.20.930
1.0050.1725.90.920
1.0150.2025.80.916
1.0500.1825.50.290.906
1.0550.2125.60.910
1.1050.2626.20.930
1.1150.3026.00.923
1.1550.4226.20.930
1.1650.3726.10.320.926
1.2000.5025.00.890
1.2250.3925.70.913
1.2500.5325.90.920
1.2850.3425.20.320.896
1.3080.6025.60.910
1.3230.3426.00.923
1.3650.3425.60.910
1.3650.3425.70.310.913
1.3950.3125.70.280.913
1.4150.3326.80.950
1.4450.3125.40.300.903
1.4550.3526.20.930
1.5150.2525.90.920
1.5550.2326.20.930
1.6150.2126.50.940
1.6750.1525.60.910
1.7550.1027.40.970
1.8050.1426.80.950
1.8650.1626.50.940
1.9050.1425.60.910
1.9550.1726.50.940
2.0150.2225.30.900
2.0250.2126.00.230.923
2.0550.3125.60.910
2.0650.2026.10.160.926
2.1150.3825.90.340.920
2.1450.3225.80.916
2.1550.1826.50.940
2.1850.8025.60.460.910
2.2351.1225.80.540.916
2.2451.9325.30.900
2.2951.3725.60.980.910
2.3081.6025.60.260.909
2.3500.5625.30.900
2.3650.5325.70.913
2.4050.3126.20.370.930
2.4430.4126.30.310.933
2.4550.3125.60.910
2.5050.7325.60.510.910
2.5432.4325.80.500.916
2.5653.2325.90.920
2.6155.3525.92.150.920
2.6552.2626.20.930
2.6705.0025.90.920
2.7052.5225.31.260.900
2.7551.4226.61.020.943
2.8050.2926.20.790.930
2.8550.1926.60.210.943
2.9050.1626.80.250.950
2.9550.1626.70.390.947
3.0100.4526.20.440.930
3.0550.3426.50.440.940
3.1050.1326.80.290.950
3.1600.1626.60.200.943
3.2100.2625.40.260.903