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Vuillemin, Aurèle; Ariztegui, Daniel; Mayr, Christoph; Lücke, Andreas (2013): Bulk sediment characteristics and geomicrobiology of sediment core 5022-1D from Laguna Potrok Aike, southern Patagonia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.811522, In supplement to: Vuillemin, Aurèle; Ariztegui, Daniel; De Coninck, Arnaud S; Lücke, Andreas; Mayr, Christoph; Schubert, Carsten J; PASADO Science Team (2013): Origin and significance of diagenetic concretions in sediments of Laguna Potrok Aike, southern Argentina. Journal of Paleolimnology, 50, 275-291, https://doi.org/10.1007/s10933-013-9723-9

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Further details:
Vuillemin, Aurèle; Ariztegui, Daniel; Lücke, Andreas; Mayr, Christoph; PASADO Science Team (2013): Paleoenvironmental conditions define current sustainability of microbial populations in Laguna Potrok Aike sediments, Argentina. Aquatic Sciences, https://doi.org/10.1007/s00027-013-0317-4
Vuillemin, Aurèle; Ariztegui, Daniel; Nobbe, G; Schubert, Carsten J; PASADO Science Team (2013): Influence of methanogenic populations in Holocene lacustrine sediments revealed by clone libraries and fatty acid biogeochemistry. Geomicrobiology Journal, 50(3), 275-291, https://doi.org/10.1080/01490451.2013.824050
Vuillemin, Aurèle; Ariztegui, Daniel; Vasconcelos, Crisogono; PASADO Science Team (2010): Establishing sampling procedures in lake cores for subsurface biosphere studies: Assessing in situ microbial activity. Scientific Drilling, 10, 35-39, https://doi.org/10.2204/iodp.sd.10.04.2010
Project(s):
Potrok Aike Maar Lake Sediment Archive Drilling Project (PASADO)
Coverage:
Latitude: -51.964600 * Longitude: -70.377200
Minimum DEPTH, sediment/rock: 0.714 m * Maximum DEPTH, sediment/rock: 93.514 m
Event(s):
5022-1D * Latitude: -51.964600 * Longitude: -70.377200 * Elevation Start: 113.0 m * Elevation End: -100.0 m * Recovery: 97 m * Location: Laguna Potrok Aike, Patagonia * Method/Device: Hydraulic piston corer (HPC)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Sample IDSample IDVuillemin, Aurèle
2DEPTH, sediment/rockDepth sedmGeocode
3SusceptibilitySusceptsensor valuesVuillemin, AurèleMulti-Sensor Core Logger, MSF-point sensorMS mean in 10*SI
4Water content, wet massWater wm%Vuillemin, Aurèle
5Loss on ignitionLOI%Vuillemin, Aurèle
6Size fraction < 0.004 mm, clay<4 µm%Vuillemin, Aurèle
7Size fraction 0.063-0.004 mm, silt63-4 µm%Vuillemin, Aurèle
8Size fraction 2.000-0.063 mm, sand2000-63 µm%Vuillemin, Aurèle
9Carbon, organic, totalTOC%Vuillemin, Aurèle% dry weight
10δ13C, carbonateδ13C carb‰ PDBVuillemin, Aurèle
11Nitrogen, totalTN%Vuillemin, Aurèle% dry weight
12δ15N, bulk sedimentδ15N bulk‰ airVuillemin, Aurèle
13Carbon/Nitrogen ratioC/NVuillemin, Aurèleatomic
14MethaneCH4%Vuillemin, Aurèlevol%
15PhosphorusPmg/kgVuillemin, Aurèletotal
16Phosphorus, inorganicP inorgmg/kgVuillemin, Aurèle
17Phosphorus, organicP orgmg/kgVuillemin, Aurèle
18PhosphorusPmg/kgVuillemin, Aurèleapatitic
19PhosphorusPmg/kgVuillemin, Aurèlenon-apatitic
20Nitrogen, totalTN%Vuillemin, Aurèlelow accuracy
21Carbon, totalTC%Vuillemin, Aurèlelow accuracy
22HydrogenH%Vuillemin, Aurèlelow accuracy
23Sulfur, totalTS%Vuillemin, Aurèle
24Adenosine 5-Triphosphate in relative light unitsATPRLUVuillemin, Aurèlebackground 25-30
25Microorganisms, per unit sediment massMicroorg/sed106 #/gVuillemin, AurèleFluorescence determination of DAPI stainDAPI
26Deoxyribonucleic acid per volumeDNAµg/mlVuillemin, Aurèle
27NumberNoVuillemin, AurèleDenaturing gradient gel electrophoresis (DGGE)bacteria DGGE no. of bands
28NumberNoVuillemin, AurèleDenaturing gradient gel electrophoresis (DGGE)archaea DGGE no. of bands
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1598 data points

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