The marine methane cycle in the Canadian Arctic Archipelago during summer

• Main Authors: D'Angelo, Alessandra, Garcia-Eidell, Cynthia, Kerrigan, Zak, Strock, Jacob, Crable, Frances, VanKeersbilck, Nikolas, Raziuddin, Humair, Ewa, Theressa, Umar, Samira, King, Andrew L., Gonzelez-Meler, Miquel, Loose, Brice
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2023
• Subjects: article; Verlagsveröffentlichung; Arctic; Arctic Ocean; Canadian Arctic Archipelago; Croker; Croker Bay; Northwest Passage; Pacific; Wellington Channel; Arctic Archipelago; Northwest passage; Northwest Passage Project; Sea ice; Subarctic
• Online Access: https://doi.org/10.5194/egusphere-2023-74; https://noa.gwlb.de/receive/cop_mods_00064838; https://egusphere.copernicus.org/preprints/egusphere-2023-74/egusphere-2023-74.pdf

In the Arctic Ocean region, methane concentrations are higher than the global average; high concentrations of dissolved CH4 are detectable especially across many subarctic and Arctic continental shelf margins. Yet the Arctic Ocean appears to emit only minimal methane fluxes to the atmosphere across...