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Tell, Franziska (2023): Planktonic foraminifera shell counts and weights from Labrador Sea in the upper part of sediment cores HU2008-029-004TWC, HU91-045-93BX and MD99-2227 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.958040, In: Tell, Franziska (2023): Planktonic foraminifera shell counts, weights and sizes from the Labrador Sea cores HU2008-029-004TWC, HU91-045-93PC and MD99-2227 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.958156

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Abstract:
Counts of planktonic foraminifera shells in the upper samples of three sediment cores from the Labrador Sea: HU2008-029-004TWC, HU91-045-93BX and MD99-2227. Foraminifera shells were counted in a varying split of each sample, as indicated. Moreover, average species-specific weights were determined in some of the sample, as well as average shell weights of all species in each sample. Shell weight measurements were conducted with a Sartorius XM1000P micro balance (nominal resolution of 1 µg). The indicated ages of the depth intervals are mostly from published data. The two d14C dates of sediment core HU91-045-93BX were measured with the Mini Carbon Dating System (MICADAS) at the Alfred-Wegener-Institute Helmholtz Center for Polar and Marine Research. Shell counts and weight measurements were conducted to calculate the (mass) accumulation rates of planktonic foraminifera in the recent sediment samples.
Keyword(s):
Labrador Sea; Planktonic foraminifera; Planktonic foraminifera abundances; Sediment core
Related to:
Tell, Franziska (2023): Arctic planktonic foraminifera pelagic carbonate production and sedimentation under changing environmental conditions. Universität Bremen, https://doi.org/10.26092/ELIB/2638
Source:
Fagel, Nathalie; Hillaire-Marcel, Claude; Humblet, Marc; Brasseur, G; Weis, D; Stevenson, R (2004): (Table 1) Age and lithological description of sediment core MD99-2227. PANGAEA, https://doi.org/10.1594/PANGAEA.839124
van Bellen, Simon; de Vernal, Anne; To, Anna (2019): Holocene temperature reconstructions for northeastern North America and the northwestern Atlantic, core TWC04. PANGAEA, https://doi.org/10.1594/PANGAEA.905402
Funding:
German Research Foundation (DFG), grant/award no. 221211316: GRK/IRTG 1904: ArcTrain - Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic
Coverage:
Median Latitude: 56.627522 * Median Longitude: -50.699167 * South-bound Latitude: 50.208000 * West-bound Longitude: -58.036500 * North-bound Latitude: 61.463900 * East-bound Longitude: -45.688000
Date/Time Start: 1999-08-01T00:00:00 * Date/Time End: 1999-08-01T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 1.185 m
Event(s):
HU91-045-093  * Latitude: 50.208000 * Longitude: -45.688000 * Elevation: -3448.0 m * Location: Labrador Sea * Method/Device: Box corer (BC)
MD99-2227 (36C)  * Latitude: 58.210667 * Longitude: -48.373000 * Date/Time: 1999-08-01T00:00:00 * Elevation: -3460.0 m * Recovery: 42.96 m * Location: Greenland Rise * Campaign: MD114 (IMAGES V) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
TWC04  * Latitude: 61.463900 * Longitude: -58.036500 * Elevation: -2674.0 m * Method/Device: Core (CORE)
Comment:
Measurements were conducted at the Université du Québéc à Montréal (UQAM) in the GEOTOP research center, which is supported by the Fonds de recherche du Québec – Nature et Technologies (FRQNT).
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventTell, Franziska
Sample code/labelSample labelTell, Franziska
Latitude of eventLatitudeTell, Franziska
Longitude of eventLongitudeTell, Franziska
Elevation of eventElevationmTell, Franziska
DEPTH, sediment/rockDepth sedmTell, FranziskaGeocode
Depth, sediment/rock, top/minimumDepth sed topmTell, Franziska
Depth, sediment/rock, bottom/maximumDepth sed botmTell, Franziska
AGEAgeka BPTell, FranziskaGeocode
10 Age, commentCommTell, FranziskaAge data basis
11 VolumeVolcm3Tell, Franziska
12 Density, wet bulkWBDg/cm3Tell, Franziska
13 Dry massDry mgTell, Franziska
14 SplitSplitTell, Franziska
15 Neogloboquadrina pachydermaN. pachyderma#Tell, FranziskaCounting, foraminifera, benthic
16 Turborotalita quinquelobaT. quinqueloba#Tell, FranziskaCounting, foraminifera, benthic
17 Neogloboquadrina incomptaN. incompta#Tell, FranziskaCounting, foraminifera, benthic
18 Globigerinita glutinataG. glutinata#Tell, FranziskaCounting, foraminifera, benthic
19 Globigerina bulloidesG. bulloides#Tell, FranziskaCounting, foraminifera, benthic
20 Globigerinita uvulaG. uvula#Tell, FranziskaCounting, foraminifera, benthic
21 Orcadia riedeliO. riedeli#Tell, FranziskaCounting, foraminifera, benthic
22 Globorotalia inflataG. inflata#Tell, FranziskaCounting, foraminifera, benthic
23 Globigerinoides sacculiferG. sacculifer#Tell, FranziskaCounting, foraminifera, benthic
24 ShellShell#Tell, FranziskaCounting, foraminifera, benthicBroken shells
25 Neogloboquadrina pachyderma, shell, weightN. pachyderma shell WµgTell, FranziskaSartorius XM1000P micro balance
26 Turborotalita quinqueloba, shell, weightT. quinqueloba shell WµgTell, FranziskaSartorius XM1000P micro balance
27 Neogloboquadrina incompta, shell, weightN. incompta shell WµgTell, FranziskaSartorius XM1000P micro balance
28 Globigerinita glutinata, shell, weightG. glutinata shell WµgTell, FranziskaSartorius XM1000P micro balance
29 Globigerina bulloides, shell, weightG. bulloides shell WµgTell, FranziskaSartorius XM1000P micro balance
30 Globigerinita uvula, shell, weightG. uvula shell WµgTell, FranziskaSartorius XM1000P micro balance
31 Globorotalia inflata, shell, weightG. inflata shell WµgTell, FranziskaSartorius XM1000P micro balance
32 Foraminifera, planktic, shell, weightForam plankt shell WµgTell, FranziskaSartorius XM1000P micro balance
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1334 data points

Data

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


Event

Sample label

Latitude

Longitude

Elevation [m]

Depth sed [m]

Depth sed top [m]

Depth sed bot [m]

Age [ka BP]
10 
Comm
11 
Vol [cm3]
12 
WBD [g/cm3]
13 
Dry m [g]
14 
Split
15 
N. pachyderma [#]
16 
T. quinqueloba [#]
17 
N. incompta [#]
18 
G. glutinata [#]
19 
G. bulloides [#]
20 
G. uvula [#]
21 
O. riedeli [#]
22 
G. inflata [#]
23 
G. sacculifer [#]
24 
Shell [#]
25 
N. pachyderma shell W [µg]
26 
T. quinqueloba shell W [µg]
27 
N. incompta shell W [µg]
28 
G. glutinata shell W [µg]
29 
G. bulloides shell W [µg]
30 
G. uvula shell W [µg]
31 
G. inflata shell W [µg]
32 
Foram plankt shell W [µg]
TWC04 HU2008-029-004 TWC61.4639-58.0365-26740.0050.000.010.0220van Bellen et al. (2019), doi:10.1594/PANGAEA.9054025.006.42873.2246110482771514000001253.8428373263.4868849453.208299400
TWC04HU2008-029-004 TWC61.4639-58.0365-26740.0250.020.030.3350van Bellen et al. (2019), doi:10.1594/PANGAEA.9054025.006.63183.359111047340187100001784.0172965123.0350048452.262434247
TWC04HU2008-029-004 TWC61.4639-58.0365-26740.0450.040.050.6440van Bellen et al. (2019), doi:10.1594/PANGAEA.9054025.007.17203.80701/42901333000000443.7150000003.6600000003.398404255
TWC04HU2008-029-004 TWC61.4639-58.0365-26740.0650.060.070.9590van Bellen et al. (2019), doi:10.1594/PANGAEA.9054025.006.86013.76381/42501374810000634.8750000003.7500000003.359071274
TWC04HU2008-029-004 TWC61.4639-58.0365-26740.0850.080.091.2310van Bellen et al. (2019), doi:10.1594/PANGAEA.9054025.006.40713.51281/41651032210000474.0294117654.2200000003.423437500
TWC04HU2008-029-004 TWC61.4639-58.0365-26740.1050.100.111.3900van Bellen et al. (2019), doi:10.1594/PANGAEA.9054025.006.97603.86991/4423312101274200985.2166666674.0583333333.355126728
HU91-045-093 HU91-045-93BX50.2080-45.6880-34480.0100.000.021.1945Interpolation from d14C value5.006.95003.08000.0625150228602576111160654.9791666672.2000000004.3214285712.6346153859.03125000012.0937500003.479825949
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.0300.020.041.2652Interpolation from d14C value5.007.04003.03000.06258711933234050120125.5125000003.4565217394.1538461542.6750000006.8428571432.91666666716.1500000003.595414201
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.0500.040.061.3360d14C dating5.006.75002.97000.06251561953810556000725.9700000004.4038461545.7500000009.6166666673.597146853
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.0700.060.081.4067Interpolation from d14C value5.007.36004.82000.0625192234704085250300704.3796296303.0347222225.3235294122.3833333337.3636363640.29687500013.2205882403.977546917
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.0900.080.101.4775Interpolation from d14C value5.007.42004.46000.062538536612277122340270754.5648148153.0948275864.9021739132.8500000006.9333333330.83750000012.4833333303.392591060
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.1100.100.121.5482Interpolation from d14C value5.007.89004.78000.06251251174117306040354.5500000003.0833333333.3750000002.7000000007.7166666671.0000000003.560000000
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.1300.120.141.6190d14C dating5.007.71004.07000.0625929133313500485.6125000003.7750000003.1000000006.5625000003.373459995
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.1500.140.161.6898Interpolation from d14C value5.257.24003.76000.062511081391161050573.6785714293.2282608704.7833333333.50000000016.6250000002.800000000
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.1700.160.181.7605Interpolation from d14C value5.007.26003.74000.0625573121210020323.7375000003.9531250003.6750000003.323630137
HU91-045-093HU91-045-93BX50.2080-45.6880-34480.1900.180.201.8313Interpolation from d14C value5.007.55004.33000.06252001429024437160804.5520833332.9300000003.1764705881.0750000008.2000000002.6666666672.817032040
MD99-2227 MD99-222758.2107-48.3730-34600.0250.020.030.8316Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.507.68553.67520.125205944151000165.7380952383.8906250003.611963190
MD99-2227MD99-222758.2107-48.3730-34600.0450.040.050.9032Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.08313.35840.12524813912370001304.8863636366.5312500003.9000000009.8125000003.869886364
MD99-2227MD99-222758.2107-48.3730-34600.0650.060.070.9747Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.46113.53790.1252001274161000185.4500000004.035014006
MD99-2227MD99-222758.2107-48.3730-34600.0850.080.091.0463Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.18863.36790.1252911278577000455.2291666673.2656250006.3000000000.8500000003.553061224
MD99-2227MD99-222758.2107-48.3730-34600.1250.120.131.1714Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.42003.55900.0625144856412000176.9625000005.7500000004.006756757
MD99-2227MD99-222758.2107-48.3730-34600.1450.140.151.2286Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391246.008.05003.82560.062517883241110001027.0250000005.082179931
MD99-2227MD99-222758.2107-48.3730-34600.1650.160.171.2857Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.02003.25500.125198806240000244.194267516
MD99-2227MD99-222758.2107-48.3730-34600.1850.180.191.3429Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.89003.28520.0625173592222000163.794921875
MD99-2227MD99-222758.2107-48.3730-34600.2250.220.231.4600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.92793.30400.062513760424100075.6052631583.8478260874.116279070
MD99-2227MD99-222758.2107-48.3730-34600.2450.240.251.5200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.85603.13790.0625180474330000173.912401575
MD99-2227MD99-222758.2107-48.3730-34600.2650.260.271.5800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.0010.95183.24770.0625212729471000215.1323529412.6029411761.9375000006.8214285713.351993865
MD99-2227MD99-222758.2107-48.3730-34600.2850.280.291.6400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.11263.35900.062512550535000093.687817259
MD99-2227MD99-222758.2107-48.3730-34600.3250.320.331.7600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.21003.37940.031310859504400064.8863636362.3068181826.6250000000.6875000003.280913978
MD99-2227MD99-222758.2107-48.3730-34600.3450.340.351.8200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.69003.62520.062526310298134000241.21875000012.0000000003.934988180
MD99-2227MD99-222758.2107-48.3730-34600.3650.360.371.8800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.59003.65960.0313112412211201075.5250000002.6500000008.2250000004.154494382
MD99-2227MD99-222758.2107-48.3730-34600.3850.380.391.9400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.31003.58530.031310637734000062.842024540
MD99-2227MD99-222758.2107-48.3730-34600.4250.420.432.0600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.14703.38770.031312253817000095.3809523814.1428571434.601875000
MD99-2227MD99-222758.2107-48.3730-34600.4450.440.452.1200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.02983.31430.031310357824800093.638743455
MD99-2227MD99-222758.2107-48.3730-34600.4650.460.472.1800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.09653.44090.031397342117001047.5333333334.802884615
MD99-2227MD99-222758.2107-48.3730-34600.4850.480.492.2400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.34813.50420.0313124786392010165.5108695652.8676470593.2000000002.5000000005.7812500003.717573222
MD99-2227MD99-222758.2107-48.3730-34600.5250.520.532.3600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.22613.42920.031388381250010115.6250000003.5000000003.886986301
MD99-2227MD99-222758.2107-48.3730-34600.5450.540.552.4200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.16323.30600.031369312312000045.4285714295.6041666677.2500000004.152892562
MD99-2227MD99-222758.2107-48.3730-34600.5650.560.572.4800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.15833.25380.031357224120000103.651041667
MD99-2227MD99-222758.2107-48.3730-34600.5850.580.592.5400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.40633.56080.0313572521300008
MD99-2227MD99-222758.2107-48.3730-34600.6250.620.632.6400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.44603.59420.03138535112000085.7500000006.2812500004.206439394
MD99-2227MD99-222758.2107-48.3730-34600.6450.640.652.6800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.39253.59600.06259334232100064.290780142
MD99-2227MD99-222758.2107-48.3730-34600.6650.660.672.7200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.02023.50030.0625137653040000113.971590909
MD99-2227MD99-222758.2107-48.3730-34600.6850.680.692.7600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.12213.39690.03136138313000084.298245614
MD99-2227MD99-222758.2107-48.3730-34600.7250.720.732.8600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.67943.07330.03135227300000054.522988506
MD99-2227MD99-222758.2107-48.3730-34600.7450.740.752.9200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.98783.46280.03136141412000073.362068966
MD99-2227MD99-222758.2107-48.3730-34600.7650.760.772.9800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.85653.14810.06257040201000064.457983193
MD99-2227MD99-222758.2107-48.3730-34600.7850.780.793.0400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.16333.22900.06255626601000054.130319149
MD99-2227MD99-222758.2107-48.3730-34600.8250.820.833.1400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.04073.32980.03139146423100055.2750000005.3333333333.835526316
MD99-2227MD99-222758.2107-48.3730-34600.8450.840.853.1800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.02433.17330.031370312201000103.407327586
MD99-2227MD99-222758.2107-48.3730-34600.8650.860.873.2200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.70682.97660.062567361010000204.034000000
MD99-2227MD99-222758.2107-48.3730-34600.8850.880.893.2600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.97713.08220.03136239203000064.625000000
MD99-2227MD99-222758.2107-48.3730-34600.9250.920.933.3600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.89613.11240.031346292050000115.3611111114.8928571433.970430108
MD99-2227MD99-222758.2107-48.3730-34600.9450.940.953.4200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.69582.93920.03135025100000054.203703704
MD99-2227MD99-222758.2107-48.3730-34600.9650.960.973.4800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.14023.05990.03138449518000096.9166666674.8970588246.1666666674.730769231
MD99-2227MD99-222758.2107-48.3730-34600.9850.980.993.5400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.91213.11380.03135334311000034.586842105
MD99-2227MD99-222758.2107-48.3730-34601.0251.021.033.6400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.25713.05360.03136138111000074.518348624
MD99-2227MD99-222758.2107-48.3730-34601.0451.041.053.6800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.22553.31930.031386568250000243.128453039
MD99-2227MD99-222758.2107-48.3730-34601.0651.061.073.7200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.05153.20450.031375317210000134.027131783
MD99-2227MD99-222758.2107-48.3730-34601.0851.081.093.7600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.75112.90590.06253721000000084.643939394
MD99-2227MD99-222758.2107-48.3730-34601.1251.121.133.8400Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.86842.95210.06256553200000065.4130434784.9473684213.817460317
MD99-2227MD99-222758.2107-48.3730-34601.1451.141.153.8800Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.94353.00350.062556231000000433.103658537
MD99-2227MD99-222758.2107-48.3730-34601.1651.161.173.9200Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.006.99913.09070.062560346321000184.129032258
MD99-2227MD99-222758.2107-48.3730-34601.1851.181.193.9600Interpolation from d14C value from Fagel et al. (2004), doi:10.1594/PANGAEA.8391245.007.00263.19650.031365372120000183.412000000