Methane Production Pathway Regulated Proximally by Substrate Availability and Distally by Temperature in a High-Latitude Mire Complex

• Published in: Journal of Geophysical Research: Biogeosciences
• Main Authors: Chang, Kuang‐Yu, Riley, William J., Brodie, Eoin L., McCalley, Carmody K., Crill, Patrick M., Grant, Robert F.
• Language: unknown
• Published: 2022
• Subjects: 54 ENVIRONMENTAL SCIENCES; Stordalen; permafrost; Subarctic
• Online Access: http://www.osti.gov/servlets/purl/1581106; https://www.osti.gov/biblio/1581106; https://doi.org/10.1029/2019jg005355

Projected 21st century changes in high-latitude climate are expected to have significant impacts on permafrost thaw, which could cause substantial increases in emissions to the atmosphere of carbon dioxide (CO 2 ) and methane (CH 4 , which has a global warming potential 28 times larger than CO 2 ove...