Biomarkers and their hydrogen isotopic composition of dissolved organic matter in Lena River, 2010-2014

• Main Author: Mollenhauer, Gesine
• Format: Dataset
• Language: English
• Published: PANGAEA 2024
• Subjects: AWI Arctic Land Expedition; Biomarkers; Carbon Preference Index; n-Alkanes (C23-C33); CARBOPERM; DATE/TIME; DEPTH; water; DOC; Event label; Formation; turnover and release of carbon in Siberian permafrost landscapes; L10-05; L10-10; L10-36; L10-37; L14-03; L14-07; L14-15; L14-16; L14-17; L14-20; L14-22; L14-26; L14-29; LATITUDE; Lena2010; LONGITUDE; Modified aquatic terrestrial ratio; n-Alkane C17; n-Alkane C18; n-Alkane C19; n-Alkane C20; n-Alkane C21; n-Alkane C22; n-Alkane C23; δD; standard deviation; n-Alkane C24; n-Alkane C25; n-Alkane C26; n-Alkane C27; lena delta; lena river; permafrost
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.933689; https://doi.org/10.1594/PANGAEA.933689

Contents of long-chain n-alkanes (n-C17 to n-C33) in soil samples as well as particles settled from a large-volume water sample collected 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.