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Vorrath, Maria-Elena; Müller, Juliane; Esper, Oliver; Mollenhauer, Gesine; Haas, Christian; Schefuß, Enno; Fahl, Kirsten (2019): Highly branched isoprenoids and sterols in surface sedimentsfrom southern Drake Passage and the Bransfield Strait, Antarctic Peninsula, sampled during POLARSTERN cruise PS97 (ANT-XXXI/3) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.897162, In: Vorrath, M-E et al. (2019): Highly branched isoprenoids, radiocarbon ages and diatom asmblages in surface sediments from Southern Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.897165

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Related to:
Vorrath, Maria-Elena; Müller, Juliane; Esper, Oliver; Mollenhauer, Gesine; Haas, Christian; Schefuß, Enno; Fahl, Kirsten (2019): Highly branched isoprenoids for Southern Ocean sea ice reconstructions: a pilot study from the Western Antarctic Peninsula. Biogeosciences, 16(15), 2961-2981, https://doi.org/10.5194/bg-16-2961-2019
Coverage:
Median Latitude: -61.579692 * Median Longitude: -60.834372 * South-bound Latitude: -63.757000 * West-bound Longitude: -66.096170 * North-bound Latitude: -58.869000 * East-bound Longitude: -55.647000
Date/Time Start: 2016-03-02T00:14:00 * Date/Time End: 2016-03-16T00:24:00
Minimum DEPTH, sediment/rock: m * Maximum DEPTH, sediment/rock: m
Event(s):
PS97/042-1 * Latitude: -59.843670 * Longitude: -66.096170 * Date/Time: 2016-03-02T00:14:00 * Elevation: -4172.0 m * Location: Drake Passage * Campaign: PS97 (ANT-XXXI/3) * Basis: Polarstern * Method/Device: MultiCorer (MUC)
PS97/044-1 * Latitude: -60.613330 * Longitude: -66.022330 * Date/Time: 2016-03-03T11:54:00 * Elevation: -1202.8 m * Location: Drake Passage * Campaign: PS97 (ANT-XXXI/3) * Basis: Polarstern * Method/Device: MultiCorer (MUC)
PS97/045-1 * Latitude: -60.571170 * Longitude: -66.094500 * Date/Time: 2016-03-03T13:30:00 * Elevation: -2292.0 m * Location: Drake Passage * Campaign: PS97 (ANT-XXXI/3) * Basis: Polarstern * Method/Device: MultiCorer (MUC)
Comment:
Sea ice concentration data: satellite observations, DMSP satellite SSM/I passive microwave radiometer, downloaded from the National Snow and Ice Data Center NSIDC.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventVorrath, Maria-Elena
2Latitude of eventLatitudeVorrath, Maria-Elena
3Longitude of eventLongitudeVorrath, Maria-Elena
4Elevation of eventElevationmVorrath, Maria-Elena
5DEPTH, sediment/rockDepth sedmVorrath, Maria-ElenaGeocode
62,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, per unit mass total organic carbonC25 HBI diene/TOCµg/gVorrath, Maria-ElenaGas chromatography - Mass spectrometry (GC-MS)IPSO25/TOC: Ice Proxy for the Southern Ocean with 25 carbon atoms per unit total organic carbon
7(9Z)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbonC25 HBI (Z) triene/TOCµg/gVorrath, Maria-ElenaGas chromatography - Mass spectrometry (GC-MS)HBI Z-Triene/TOC
8(9E)-2,6,10,14-Tetramethyl-7-(3-methylpent-4-enyliden)pentadeca-9-ene, per unit mass total organic carbonC25 HBI (E) triene/TOCµg/gVorrath, Maria-ElenaGas chromatography - Mass spectrometry (GC-MS)HBI E-Triene/TOC
924-Methylcholesta-5,22E-dien-3beta-ol, per unit mass total organic carbonBrassicasterol/TOCµg/gVorrath, Maria-ElenaGas chromatography - Mass spectrometry (GC-MS)
104alpha,23,24-Trimethyl-5alpha-cholest-22E-en-3beta-ol, per unit mass total organic carbonDinosterol/TOCµg/gVorrath, Maria-ElenaGas chromatography - Mass spectrometry (GC-MS)
112,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, δ13CC25 HBI diene δ13C‰ PDBVorrath, Maria-ElenaIPSO25 d13C: Ice Proxy for the Southern Ocean with 25 carbon atoms, d13C
122,10,14-Trimethyl-6-enyl-7-(3-methylpent-1-enyl)pentadecene, δ13C, standard deviationC25 HBI diene δ13C std dev±Vorrath, Maria-ElenaIPSO25 d13C, std dev
13Phytoplankton biomarker HBI Z-Triene IPSO25 indexPZIPSO25Vorrath, Maria-ElenaCalculated
14Phytoplankton biomarker HBI E-Triene IPSO25 indexPEIPSO25Vorrath, Maria-ElenaCalculated
15Phytoplankton biomarker Brassicasterol IPSO25 indexPBIPSO25Vorrath, Maria-ElenaCalculated
16Phytoplankton biomarker Dinosterol IPSO25 indexPDIPSO25Vorrath, Maria-ElenaCalculated
17Sea ice concentration, springSea ice conc spring%Vorrath, Maria-ElenaSatellite derived
18Sea ice concentration, spring, standard deviationSea ice conc spring std dev±Vorrath, Maria-ElenaSatellite derived
19Sea ice concentration, summerSea ice conc summer%Vorrath, Maria-ElenaSatellite derived
20Sea ice concentration, summer, standard deviationSea ice conc summer std dev±Vorrath, Maria-ElenaSatellite derived
21Sea ice concentration, autumnSea ice conc autumn%Vorrath, Maria-ElenaSatellite derived
22Sea ice concentration, autumn, standard deviationSea ice conc autumn std dev±Vorrath, Maria-ElenaSatellite derived
23Sea ice concentration, winterSea ice con winter%Vorrath, Maria-ElenaSatellite derived
24Sea ice concentration, winter, standard deviationSea ice con winter std dev±Vorrath, Maria-ElenaSatellite derived
Size:
445 data points

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