TY - JOUR A1 - Howard, D. A1 - Agnan, Y. A1 - Helmig, D. A1 - Yang, Y. A1 - Obrist, D. T1 - Environmental controls on ecosystem-scale cold-season methane and carbon dioxide fluxes in an Arctic tundra ecosystem JO - Biogeosciences J1 - BG VL - 17 IS - 15 SP - 4025 EP - 4042 Y1 - 2020/08/10 PB - Copernicus Publications SN - 1726-4189 UR - https://bg.copernicus.org/articles/17/4025/2020/ L1 - https://bg.copernicus.org/articles/17/4025/2020/bg-17-4025-2020.pdf DO - 10.5194/bg-17-4025-2020 ER -