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Biskaborn, Boris K; Pfalz, Gregor; Heim, Birgit; Wieczorek, Mareike; Herzschuh, Ulrike; Diekmann, Bernhard (2023): Standardized organic geochemistry data of sediment core PG1972-1 from Lake Lake Bezrybnoe (Russia) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.953315

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Abstract:
This data set is part of a larger data harmonization effort to make lake sediment core data machine readable and comparable. Here we standardized organic carbon data of sediment core PG1972, retrieved in 2009 from Lake Bezrybnoe (Lena Delta, Russia) at 4.7 m water depth. The thermokarst lake Bezrybnoe is small basin in tundra region and has one outflow and three inflows. It lies at an elevation of ca. 6 m a.s.l. with a surface area of ca. 0.77 km2 and a maximum lake water depth of estimated 5.3 m. The 1.08 m sediment core was retrieved by a UWITEC hammer action gravity corer (60mm) during the RU-Land_2009_Lena-transect expedition of the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI, Germany, Potsdam) in cooperation with the North Eastern Federal State University (NEFU, Russia, Yakutsk). Carbon was analyzed in the laboratories of AWI Potsdam: TC and TN contents were quantified using a Vario EL III carbon–nitrogen–sulphur (CNS) analyser. TOC was measured with a Vario MAX C analyser.
Keyword(s):
Sediment core
Related to:
Biskaborn, Boris K; Herzschuh, Ulrike; Bolshiyanov, Dimitry Yu; Savelieva, Larissa A; Zibulski, Romy; Diekmann, Bernhard (2013): Late Holocene thermokarst variability inferred from diatoms in a lake sediment record from the Lena Delta, Siberian Arctic. Journal of Paleolimnology, 49(2), 155-170, https://doi.org/10.1007/s10933-012-9650-1
Biskaborn, Boris K; Herzschuh, Ulrike; Bolshiyanov, Dimitry Yu; Savelieva, Larissa A; Zibulski, Romy; Diekmann, Bernhard (2013): Organic geochemistry of sediment core PG1972-1 (09-Tik-03) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.780530
Project(s):
Polar Terrestrial Environmental Systems @ AWI (AWI_Envi)
Coverage:
Latitude: 73.196710 * Longitude: 124.620270
Date/Time Start: 2009-08-01T00:00:00 * Date/Time End: 2009-08-01T00:00:00
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 1.060 m
Event(s):
PG1972-1 (09-TIK-03) * Latitude: 73.196710 * Longitude: 124.620270 * Date/Time: 2009-08-01T00:00:00 * Recovery: 4.7 m * Campaign: RU-Land_2009_Lena-transect (Tiksi2009) * Basis: AWI Arctic Land Expedition * Method/Device: Hand push corer (HSR)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Measurement identificationMeasurement IDBiskaborn, Boris K
2 DEPTH, sediment/rockDepth sedmBiskaborn, Boris KGeocode
3 Nitrogen, totalTN%Biskaborn, Boris KCarbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III
4 Carbon, totalTC%Biskaborn, Boris KCarbon and nitrogen and sulfur (CNS) isotope element analyzer, Elementar, Vario EL III
5 Carbon, organic, totalTOC%Biskaborn, Boris KCarbon and nitrogen and sulfur (CNS) element analyzer, Elementar, Vario MAX
6 Water content, wet massWater wm%Biskaborn, Boris K
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
284 data points

Data

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

1 
Measurement ID		2 
Depth sed [m]		3 
TN [%]		4 
TC [%]		5 
TOC [%]		6 
Water wm [%]
PG1972 00.0000.83612.669
PG1972 10.01011.681
PG1972 20.0200.75011.0239.56980.674
PG1972 30.0308.926
PG1972 40.0400.72911.07778.672
PG1972 60.0600.75610.8459.25880.397
PG1972 6.50.0659.349
PG1972 80.0800.73711.5999.958
PG1972 100.1000.79112.70280.950
PG1972 10.50.1059.484
PG1972 120.1200.6409.8858.57880.001
PG1972 140.1400.5878.9667.65576.579
PG1972 160.1600.71111.1499.68678.736
PG1972 180.1800.78013.469
PG1972 19.50.1959.467
PG1972 200.2000.69611.2629.85282.100
PG1972 220.2200.68910.94078.937
PG1972 22.50.2259.371
PG1972 240.2400.68111.84210.33781.017
PG1972 260.2600.6149.67278.018
PG1972 26.50.2657.090
PG1972 280.2800.6099.4199.12178.901
PG1972 30.50.3050.64010.8389.381
PG1972 320.3200.5328.807
PG1972 32.50.3258.023
PG1972 340.3400.72411.68410.51281.858
PG1972 360.3600.66111.0499.76579.181
PG1972 36.50.3659.637
PG1972 37.50.3759.986
PG1972 380.3800.69511.09080.691
PG1972 400.4000.76112.99412.029
PG1972 41.50.41510.665
PG1972 420.4200.67811.34580.137
PG1972 440.4400.71712.07211.03981.517
PG1972 460.4600.68610.5139.36379.513
PG1972 480.4800.69610.7749.72279.126
PG1972 500.5000.72212.36482.007
PG1972 51.50.51512.012
PG1972 520.5200.80513.44485.449
PG1972 53.50.53510.382
PG1972 540.5400.73212.03811.12281.779
PG1972 560.5600.82713.48810.98784.828
PG1972 57.50.57510.658
PG1972 580.5800.77812.89781.012
PG1972 600.6000.65510.6449.562
PG1972 61.50.61511.246
PG1972 620.6200.78813.99682.011
PG1972 640.6400.71511.43010.476
PG1972 660.6600.4266.5156.58673.869
PG1972 680.6800.5869.72179.298
PG1972 68.50.6858.974
PG1972 700.7000.5208.0508.20178.364
PG1972 710.71010.029
PG1972 720.7200.68311.501
PG1972 740.7400.63610.28481.136
PG1972 74.50.7458.691
PG1972 760.7600.67611.52483.361
PG1972 76.50.7659.438
PG1972 780.7800.65310.68280.933
PG1972 78.50.7859.347
PG1972 800.8000.3294.2964.04769.271
PG1972 820.8200.4616.55256.371
PG1972 82.50.8256.027
PG1972 840.8400.4746.7256.67056.191
PG1972 860.8600.3845.0744.99758.880
PG1972 880.8800.2322.8912.82644.644
PG1972 900.9000.3674.9334.73652.102
PG1972 920.9200.5157.6177.54361.308
PG1972 940.9400.2012.3912.33738.642
PG1972 960.9600.5829.3178.21645.112
PG1972 980.9800.5668.9997.92457.933
PG1972 1001.0000.6069.1367.91354.092
PG1972 1021.0200.69911.43810.49052.113
PG1972 1041.0400.81113.43412.45957.913
PG1972 1061.0600.85315.14414.15857.323