Arctic landscapes include wetlands, tundra, shrubland, freshwater ecosystems, some underlain by permafrost. The ABCFlux v2 synthesis compiles in-situ carbon flux from Arctic landscapes and various methods. It reveals significant variation in carbon fluxes, aiding improved Arctic carbon budget estimates. Co-led by Judith Vogt (MPI, Germany) and Woodwell Climate Center (USA).

https://doi.org/10.5194/essd-2025-585
https://doi.org/10.3334/ORNLDAAC/2448

Photo: Christina Shintani, Woodwell Climate Research Center