Ecosystem scale implication of soil carbon dioxide (CO2) concentration dynamics during soil freezing in Alaskan Arctic tundra ecosystems 2005-2007

• Main Authors: Erik Wilkman, Donatella Zona, Walter Oechel
• Format: Dataset
• Language: unknown
• Published: Arctic Data Center 2020
• Subjects: soil CO2 concentration; permafrost; climate change; carbon; Arctic; Barrow; Climate change; Tundra; Alaska
• Online Access: https://doi.org/10.18739/A22V2CB3N

The rates, processes, and controls on Arctic cold period soil carbon loss are still poorly understood. To understand one component of winter CO2 loss to the atmosphere, continuous measurements of soil [CO2] (concentration of CO2) were made and compared to ecosystem scale CO2 fluxes. Measurements of...