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Mollenhauer, Gesine (2024): Biomarkers and their hydrogen iIsotopic composition of suspended particulate matter in Lena River, 2002-2011 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933694, In: Mollenhauer, G (2024): Composition and age of suspended particulate and dissolved organic matter in the Lena River and Central Siberian Rivers, 2002-2014 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.933709

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Abstract:
Concentrations of long-chain n-alkanes (n-C17 to n-C33) in suspended particulate matter samples collected on glass-fibre filters in the Lena Delta. The data set also contains stable hydrogen isotopic composition (δD) of odd-chain n-alkanes n-C23 to n-C31 expressed in permille relative to VSMOW.
Keyword(s):
Biomarkers; POC
Related to:
Mollenhauer, Gesine; et al. (in review): Seasonal Changes in Particulate and Dissolved Organic Matter Age and Composition in the Lena River Delta.
Project(s):
Formation, turnover and release of carbon in Siberian permafrost landscapes (CARBOPERM)
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03G0836A: Verbundprojekt: WTZ RUS: CARBOPERM - Kohlenstoff im Permafrost
Federal Ministry of Education and Research (BMBF), grant/award no. 03G0836B: Verbundprojekt: WTZ RUS: CARBOPERM - Kohlenstoff im Permafrost
Coverage:
Median Latitude: 72.363000 * Median Longitude: 126.425000 * South-bound Latitude: 72.343000 * West-bound Longitude: 126.306000 * North-bound Latitude: 72.378000 * East-bound Longitude: 126.495000
Date/Time Start: 2002-01-01T00:00:00 * Date/Time End: 2011-06-27T00:00:00
Event(s):
RU-Land_2002_Lena-L02-Bkh (L02-Bkh) * Latitude: 72.746000 * Longitude: 130.143000 * Campaign: RU-Land_2002_Lena (Lena2002, Laptev_Sea_2002) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
RU-Land_2009_Lena-L09-Sam (L09-Sam) * Latitude: 72.364000 * Longitude: 126.499000 * Campaign: RU-Land_2009_Lena (Lena2009) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
RU-Land_2011_Lena-L11-MP (L11-MP) * Latitude: 72.304000 * Longitude: 126.279000 * Date/Time: 2014-06-07T00:00:00 * Campaign: RU-Land_2011_Lena (Lena2011) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventMollenhauer, Gesine
2Sample IDSample IDMollenhauer, Gesine
3DATE/TIMEDate/TimeMollenhauer, GesineGeocode
4DATE/TIMEDate/TimeMollenhauer, GesineGeocode – Year
5LATITUDELatitudeMollenhauer, GesineGeocode
6LONGITUDELongitudeMollenhauer, GesineGeocode
7n-Alkane C17C17ng/gMollenhauer, Gesine
8n-Alkane C18C18ng/gMollenhauer, Gesine
9n-Alkane C19C19ng/gMollenhauer, Gesine
10n-Alkane C20C20ng/gMollenhauer, Gesine
11n-Alkane C21C21ng/gMollenhauer, Gesine
12n-Alkane C22C22ng/gMollenhauer, Gesine
13n-Alkane C23C23ng/gMollenhauer, Gesine
14n-Alkane C24C24ng/gMollenhauer, Gesine
15n-Alkane C25C25ng/gMollenhauer, Gesine
16n-Alkane C26C26ng/gMollenhauer, Gesine
17n-Alkane C27C27ng/gMollenhauer, Gesine
18n-Alkane C28C28ng/gMollenhauer, Gesine
19n-Alkane C29C29ng/gMollenhauer, Gesine
20n-Alkane C30C30ng/gMollenhauer, Gesine
21n-Alkane C31C31ng/gMollenhauer, Gesine
22n-Alkane C32C32ng/gMollenhauer, Gesine
23n-Alkane C33C33ng/gMollenhauer, Gesine
24Carbon Preference Index, n-Alkanes (C23-C33)CPI 23-33Mollenhauer, Gesine
25Modified aquatic terrestrial ratiomATRMollenhauer, Gesine
26n-Alkane C23, δDC23 δD‰ SMOWMollenhauer, Gesinevs VSMOW
27n-Alkane C23, δD, standard deviationC23 δD std dev±Mollenhauer, Gesine
28n-Alkane C25, δDC25 δD‰ SMOWMollenhauer, Gesinevs VSMOW
29n-Alkane C25, δD, standard deviationC25 δD std dev±Mollenhauer, Gesine
30n-Alkane C27, δDC27 δD‰ SMOWMollenhauer, Gesinevs VSMOW
31n-Alkane C27, δD, standard deviationC27 δD std dev±Mollenhauer, Gesine
32n-Alkane C29, δDC29 δD‰ SMOWMollenhauer, Gesinevs VSMOW
33n-Alkane C29, δD, standard deviationC29 δD std dev±Mollenhauer, Gesine
34n-Alkane C31, δDC31 δD‰ SMOWMollenhauer, Gesinevs VSMOW
35n-Alkane C31, δD, standard deviationC31 δD std dev±Mollenhauer, Gesine
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 4 (ProcLevel4)
Size:
90 data points

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