n-Fatty acid composition per total organic carbon in a rapidly eroding permafrost cliff

• Main Authors: Haugk, Charlotte, Jongejans, Loeka Laura, Mangelsdorf, Kai, Fuchs, Matthias, Ogneva, Olga, Palmtag, Juri, Mollenhauer, Gesine, Mann, Paul James, Overduin, Pier Paul, Grosse, Guido, Sanders, Tina, Tuerena, Robyn E, Schirrmeister, Lutz, Wetterich, Sebastian, Kizyakov, Alexander, Strauss, Jens
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: 10-methyl-fatty acid C14:0; per unit mass total organic carbon; 10-methyl-fatty acid C16:0; 10-methyl-fatty acid C17:0; 10-methyl-fatty acid C18:0; 12-methyl-fatty acid C16:0; 12-methyl-fatty acid C18:0; 3-hydroxyl-fatty acid C6:0; 3-hydroxyl-fatty acid C7:0; 3-hydroxyl-fatty acid C8:0; anteiso-fatty acid C11:0; anteiso-fatty acid C12:0; anteiso-fatty acid C13:0; anteiso-fatty acid C15:0; anteiso-fatty acid C17:0; anteiso-fatty acid C17:1; AWI Arctic Land Expedition; Biomarker; CACOON; Carbon; Changing Arctic Carbon cycle in the cOastal Ocean Near-shore; cyclo-fatty acid C17; cyclo-fatty acid C19; erosion; Event label; fatty acid C16:1w5; fatty acid C16:1w7cis; fatty acid C16:1w7trans; fatty acid C18:1w7cis; fatty acid C18:1w7trans; Arctic; lena river; permafrost
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.940136; https://doi.org/10.1594/PANGAEA.940136

Organic carbon (OC) stored in Arctic permafrost represents one of Earth’s largest and most vulnerable terrestrial carbon pools. Amplified climate warming across the Arctic results in widespread permafrost thaw. Permafrost deposits exposed at river cliffs and coasts are particularly susceptible to th...