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Bárcena, María Angeles; Gersonde, Rainer; Ledesma, Santiago; Fabrés, Joan; Calafat, Antonio M; Canals, Miquel; Sierro, Francisco Javier; Flores, José-Abel (2006): Abundance of the most significant diatom groups in sediment core Gebra-93-2, Bransfield Basin (Table 3) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.415877

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Related to:
Bárcena, María Angeles; Gersonde, Rainer; Ledesma, Santiago; Fabrés, Joan; Calafat, Antonio M; Canals, Miquel; Sierro, Francisco Javier; Flores, José-Abel (1998): Record of Holocene glacial oscillations in Bransfield Basin as revealed by siliceous microfossil assemblages. Antarctic Science, 10(3), 269-285, https://doi.org/10.1017/S0954102098000364
Coverage:
Latitude: -61.942667 * Longitude: -55.170167
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 4.45 m
Event(s):
GEBRA-93-2 * Latitude: -61.942667 * Longitude: -55.170167 * Elevation: -1106.0 m * Recovery: 0.0454 m * Location: Bransfield Strait * Campaign: GEBRA-93 * Basis: Hespérides * Method/Device: Gravity corer (GC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Diatoms, total, per unit sediment massTDA/sed106 #/gBárcena, María AngelesCounting, diatoms
Chaetoceros spp. resting sporesChaetoceros spp. rs%Bárcena, María AngelesCounting, diatoms
Diatoms, sea-iceDiatom sea-ice%Bárcena, María AngelesCounting, diatoms
Fragilariopsis kerguelensisF. kerguelensis%Bárcena, María AngelesCounting, diatomsresting spores
Thalassiosira antarcticaT. antarctica%Bárcena, María AngelesCounting, diatomsincluding T. scotia
Thalassiosira diporocyclusT. diporocyclus%Bárcena, María AngelesCounting, diatoms
Diatoms indeterminataDiatoms indet%Bárcena, María AngelesCounting, diatoms
Size:
350 data points

Data

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


Depth sed [m]

TDA/sed [106 #/g]

Chaetoceros spp. rs [%]

Diatom sea-ice [%]

F. kerguelensis [%]

T. antarctica [%]

T. diporocyclus [%]

Diatoms indet [%]
0.019465.016.714.667.872.3313.40
0.1029372.9611.803.002.151.728.37
0.2028480.008.332.923.330.215.21
0.3032279.828.971.793.143.143.14
0.4028776.048.541.882.923.966.67
0.4537579.687.451.814.292.034.74
0.5041389.693.811.351.351.792.02
0.6021678.028.412.801.721.297.76
0.7040784.786.341.691.271.274.65
0.7546783.006.712.460.893.363.58
0.8025782.237.290.912.282.055.24
0.8526983.907.842.122.750.213.18
0.9563079.967.131.782.672.675.79
1.0070487.345.870.731.100.924.04
1.1051384.218.370.722.870.483.35
1.2018485.394.941.352.251.804.27
1.3050283.648.411.592.270.233.86
1.3551488.005.331.562.001.561.56
1.4031686.615.181.941.511.513.24
1.5055385.335.791.351.162.124.25
1.6019078.867.601.902.382.386.89
1.7055889.333.750.561.121.124.12
1.8029386.614.600.841.671.265.02
1.9042584.265.181.991.591.595.38
2.0018272.508.413.645.004.326.14
2.1060885.094.972.692.281.453.52
2.2021579.964.640.844.225.065.27
2.3056683.045.011.732.501.546.17
2.4025376.897.341.513.464.546.26
2.5056776.7010.301.032.472.896.60
2.6025381.185.341.971.973.376.18
2.7067385.037.101.921.920.193.84
2.8056084.405.561.711.920.855.56
2.9037983.004.662.232.022.835.26
3.0091088.596.220.620.001.662.90
3.1052981.676.031.621.393.485.80
3.2034487.976.020.502.261.002.26
3.3049487.705.611.081.081.632.89
3.4050384.195.541.231.852.674.52
3.5039585.453.842.023.432.023.23
3.6040387.614.650.441.553.322.43
3.7035584.375.781.073.212.363.21
3.8033288.864.550.911.821.142.73
3.9040988.913.700.923.700.462.31
4.008686.783.310.553.861.104.41
4.1050987.214.580.381.912.483.44
4.2019682.775.672.104.622.102.73
4.3039987.374.711.502.571.072.78
4.4033984.065.801.932.900.484.83
4.4528289.014.021.342.140.802.68