Wetland methane emission response to last glacial maximum atmospheric carbon dioxide concentration

• Main Authors: Boardman, C., Gauci, V., Beerling, D.
• Format: Conference Object
• Language: unknown
• Published: 2008
• Subjects: Fid; ice core
• Online Access: https://oro.open.ac.uk/32784/; http://www.agu.org/cgi-bin/wais?mm=B11F-05

Ice core records show that the atmospheric concentration of methane (CH 4 ) during the Last Glacial Maximum (LGM) (~21,000 years ago) was 40% lower than the preindustrial Holocene. The contribution of natural wetlands to the global CH 4 budget during the LGM is determined by modelling their spatial...