Table1_Elevated methane alters dissolved organic matter composition in the Arctic Ocean cold seeps.DOCX

• Main Authors: Muhammed Fatih Sert, Hannah D. Schweitzer, Tim R. de Groot, Timo Kekäläinen, Janne Jänis, Hans C. Bernstein, Bénédicte Ferré, Friederike Gründger, Dimitri Kalenitchenko, Helge Niemann
• Format: Dataset
• Language: unknown
• Published: 2023
• Subjects: Solid Earth Sciences; Climate Science; Atmospheric Sciences not elsewhere classified; Exploration Geochemistry; Inorganic Geochemistry; Isotope Geochemistry; Organic Geochemistry; Geochemistry not elsewhere classified; Igneous and Metamorphic Petrology; Ore Deposit Petrology; Palaeontology (incl. Palynology); Structural Geology; Tectonics; Volcanology; Geology not elsewhere classified; Seismology and Seismic Exploration; Glaciology; Hydrogeology; Natural Hazards; Quaternary Environments; Earth Sciences not elsewhere classified; Evolutionary Impacts of Climate Change; dissolved organic matter; methane; cold seeps; Arctic Ocean; methane oxidation; methanotrophs; FT-ICR MS; Climate change; Svalbard
• Online Access: https://doi.org/10.3389/feart.2023.1290882.s001; https://figshare.com/articles/dataset/Table1_Elevated_methane_alters_dissolved_organic_matter_composition_in_the_Arctic_Ocean_cold_seeps_DOCX/24818265

Cold seeps release methane (CH 4 ) from the seafloor to the water column, which fuels microbially mediated aerobic methane oxidation (MOx). Methane-oxidising bacteria (MOB) utilise excess methane, and the MOB biomass serves as a carbon source in the food web. Yet, it remains unclear if and how MOx m...