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Mohtadi, Mahyar; Romero, Oscar E; Hebbeln, Dierk (2004): Bulk components, concentration and planktonic foraminifera of sediment core GeoB7112-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.228733, In supplement to: Mohtadi, M et al. (2004): Changing marine productivity off northern Chile during the last 19,000 years: A multivariable approach. Journal of Quaternary Science, 19(4), 347-360, https://doi.org/10.1002/jqs.832

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Related to:
Mohtadi, Mahyar (2004): Reconstruction of upwelling and productivity in the southern part of the Peru-Chile Current: A multi parameter approach. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, urn:nbn:de:gbv:46-diss000008290
Mohtadi, Mahyar; Hebbeln, Dierk (2004): Mechanisms and variations of the paleoproductivity off northern Chile (24°S–33°S) during the last 40,000 years. Paleoceanography, 19(2), PA2023, https://doi.org/10.1029/2004PA001003
Coverage:
Latitude: -24.033160 * Longitude: -70.823500
Date/Time Start: 2001-04-07T12:04:00 * Date/Time End: 2001-04-07T12:04:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 3.13 m
Event(s):
GeoB7112-5 * Latitude: -24.033160 * Longitude: -70.823500 * Date/Time: 2001-04-07T12:04:00 * Elevation: -2507.0 m * Recovery: 3.24 m * Location: off Chile * Campaign: SO156/2 (PUCK) * Basis: Sonne * Method/Device: Gravity corer (Kiel type) (SL)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Carbon, organic, totalTOC%Mohtadi, MahyarElement analyser CHN-O Rapid, Heraeus
Calcium carbonateCaCO3%Mohtadi, MahyarCalculated, CaCO3=(TC-TOC)*8.333
Opal, biogenic silicabSiO2%Mohtadi, MahyarOpal, auto analysis (Müller & Schneider, 1993)
Neogloboquadrina incomptaN. incompta%Mohtadi, MahyarCounting >150 µm fraction
Neogloboquadrina pachydermaN. pachyderma%Mohtadi, MahyarCounting >150 µm fraction
Globigerina bulloidesG. bulloides%Mohtadi, MahyarCounting >150 µm fraction
Globorotalia inflataG. inflata%Mohtadi, MahyarCounting >150 µm fraction
Globigerinita glutinataG. glutinata%Mohtadi, MahyarCounting >150 µm fraction
10 Neogloboquadrina dutertreiN. dutertrei%Mohtadi, MahyarCounting >150 µm fraction
11 ForaminiferaForam%Mohtadi, MahyarCounting >150 µm fractionrest
12 Diatoms, concentrationDiatom conc106 #/cm2Mohtadi, MahyarCalculated, see reference(s)
13 Silicoflagellate concentrationSilicoflag conc104 #/cm2Mohtadi, MahyarCalculated, see reference(s)
Size:
649 data points

Data

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


Depth sed [m]

TOC [%]

CaCO3 [%]

bSiO2 [%]

N. incompta [%]

N. pachyderma [%]

G. bulloides [%]

G. inflata [%]

G. glutinata [%]
10 
N. dutertrei [%]
11 
Foram [%]
12 
Diatom conc [106 #/cm2]
13 
Silicoflag conc [104 #/cm2]
0.032.495.616.4343.550.0011.290.009.6816.1319.353.47187.1017
0.082.505.976.3835.111.0615.961.063.1923.4020.214.96257.0164
0.132.435.357.475.18715.0910
0.182.086.025.5438.361.3717.810.0010.964.1127.405.72208.5403
0.232.035.475.5336.331.9321.860.005.147.4027.334.42853.7797
0.282.078.574.3636.881.0020.600.003.656.3131.56
0.331.8410.174.3431.923.2625.730.005.214.2329.641.36922.6521
0.381.899.174.0736.792.8316.980.004.722.8335.851.68003.5618
0.431.788.254.5341.432.8610.000.007.142.8635.711.84113.0127
0.481.918.075.0133.550.6513.550.002.5816.1333.551.40392.4958
0.531.889.144.1430.701.7522.810.009.658.7726.321.78626.2151
0.581.929.025.0228.280.5813.120.003.7920.4133.821.81482.3569
0.681.7910.264.2930.120.9330.120.312.801.8633.851.39582.2055
0.731.829.813.8321.486.6439.450.391.171.9528.912.49403.7364
0.781.8611.173.8235.482.0529.330.293.239.6819.940.96701.1828
0.831.9010.423.1743.395.8222.751.593.172.1221.160.61961.7292
0.881.8112.523.4448.043.3523.740.283.072.2319.270.92430.9091
0.931.7513.402.8147.502.5027.810.633.131.8816.561.21450.6729
0.981.7710.963.3638.920.5413.511.083.2414.0528.650.54210.4714
1.031.8912.803.5135.271.9419.380.008.914.2630.231.76581.9055
1.082.0114.243.3936.694.8035.490.241.682.6418.471.29682.7462
1.132.2116.363.1941.341.8136.280.360.361.8118.052.01851.6468
1.232.0217.563.3644.331.7736.170.710.000.3516.670.74330.5005
1.282.3319.903.2641.962.4532.171.052.101.7518.532.32632.2503
1.332.2518.073.3740.493.5228.521.763.172.4620.071.76751.4638
1.382.2417.913.9233.251.6936.390.242.653.3722.412.48312.0521
1.432.2817.833.5430.793.3135.760.332.325.6321.852.47422.5775
1.482.3718.423.8734.535.4028.420.001.082.8827.702.15771.3077
1.532.5822.183.5633.272.6547.260.382.082.4611.910.95481.1233
1.632.1923.983.5632.451.2124.940.241.6912.5926.880.54690.6669
1.682.1626.443.0133.042.4431.490.221.1110.2021.511.35641.1280
1.732.2623.723.4938.811.9026.430.480.718.5723.100.89230.4342
1.782.5525.723.3338.628.1830.691.280.263.8417.141.79751.7908
1.832.4127.322.4832.507.5029.583.331.252.5023.333.29943.7600
1.882.2126.722.5731.5723.8421.410.440.880.6621.194.01918.3119
1.932.0427.283.7343.2918.9020.271.100.550.5515.346.31403.5218
1.982.0726.002.9751.9511.6920.131.300.650.6513.643.80382.7484
2.032.0725.133.6144.247.8821.823.642.420.6119.395.02287.1662
2.082.1226.093.0153.336.3625.761.210.001.2112.123.91903.1759
2.182.5326.153.4438.723.1936.332.000.202.5916.977.391011.9736
2.232.4424.873.7050.544.5932.701.620.270.2710.006.80109.8923
2.282.5024.513.7936.234.5934.543.620.725.0715.224.14401.7786
2.382.0823.094.1737.662.9735.441.300.931.8619.856.42053.6206
2.432.1822.845.3532.8719.2227.023.900.001.9515.047.79807.7851
2.482.2823.205.1812.9231.6317.5910.692.000.0025.178.80905.4799
2.532.2223.854.7512.9726.9017.7212.033.480.0026.278.99982.4357
2.582.2725.925.3512.6844.6314.1510.731.460.0015.858.77196.1949
2.782.0225.754.433.5455.7520.803.760.440.0015.717.04412.3559
2.832.4423.675.285.7647.9115.1818.320.790.0012.0410.27622.6284
2.882.5624.335.895.6547.1822.2611.630.660.0012.6210.74881.3419
2.932.5224.276.506.9352.7114.4612.350.300.0013.2513.05513.0012
2.982.2924.676.034.3041.3916.5615.230.660.0021.859.78453.0624
3.032.4125.905.293.0539.0016.5615.690.870.0024.849.35974.5657
3.082.4325.555.172.8852.4014.4210.100.480.0019.717.58854.2792
3.135.447.5559.1215.095.030.630.0012.586.35101.5566