Mollenhauer, Gesine (2024): Concentrations and carbon isotopic composition of suspended particulate matter and dissolved organic matter in Lena River and Central Siberian Rivers, 2010-2014 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933683, 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 particulate and dissolved organic carbon from water samples collected throughout the ice-free season in the Lena River Delta, supplemented with samples from Central Siberian Rivers Kochechum and Nizhnyaya Tunguska. Particulate samples were obtained by filtering water through pre-combusted glass-fibre filters, dissolved organic matter was studied in the filtrate. Molar concentration ratios of organic carbon to nitrogen in particulate samples are additionally reported as well as stable carbon isotopic composition (δ13C in ‰ VPDB) and radiocarbon content (∆14C in ‰) of particulate and dissolved organic carbon.
Related to:
Mollenhauer, Gesine; et al. (in review): Seasonal Changes in Particulate and Dissolved Organic Matter Age and Composition in the Lena River Delta.
Winterfeld, Maria; Laepple, Thomas; Mollenhauer, Gesine (2015): Characterization of particulate organic matter in the Lena River delta and adjacent nearshore zone, NE Siberia - Part I: Radiocarbon inventories. Biogeosciences, 12(12), 3769-3788, https://doi.org/10.5194/bg-12-3769-2015
Winterfeld, Maria; Laepple, Thomas; Mollenhauer, Gesine (2015): Particulate organic matter (POM) of samples from the Lena River delta. PANGAEA, https://doi.org/10.1594/PANGAEA.855439
Project(s):
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: 69.398714 * Median Longitude: 118.253314 * South-bound Latitude: 61.264000 * West-bound Longitude: 100.192000 * North-bound Latitude: 72.533000 * East-bound Longitude: 126.939000
Date/Time Start: 2010-07-31T00:00:00 * Date/Time End: 2014-09-20T00:00:00
Minimum DEPTH, water: 0 m * Maximum DEPTH, water: 0 m
Event(s):
Kochechum_River (Kochechum River) * Latitude: 64.292000 * Longitude: 100.192000 * Date/Time Start: 2014-06-03T00:00:00 * Date/Time End: 2014-09-20T00:00:00 * Method/Device: Water sample (WS)
N_Tunguska_River (Nizhnyaya Tunguska River at Tura) * Latitude: 61.264000 * Longitude: 100.247000 * Date/Time Start: 2014-06-03T00:00:00 * Date/Time End: 2014-09-12T00:00:00 * Method/Device: Water sample (WS)
RU-Land_2010_Lena-L10-05 (L10-05) * Latitude: 72.533000 * Longitude: 126.874000 * Date/Time: 2010-07-31T00:00:00 * Campaign: RU-Land_2010_Lena (Lena2010) * Basis: AWI Arctic Land Expedition * Method/Device: Water sample (WS)
Parameter(s):
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:
411 data points