Data used to reconstruct carbon dynamics of Siikaneva, Kalevansuo and Lompolojänkkä.

Peat core data from three Finnish peatlands used to reconstruct site-scale carbon exchange between the peatlands and the atmosphere. Basal peat radiocarbon ages; reconstructed peat area over time based on these basal ages; carbon accumulation data along multiple peat cores; additionally reconstructed peat type and methane emission rates.采自芬兰三处泥炭地的泥炭岩芯数据集，用于重建该样地尺度下泥炭地与大气间的碳交换过程。数据集包含泥炭基底放射性碳年代数据；基于上述基底年代重建的随时间变化的泥炭面积数据；多条泥炭岩芯的碳累积数据；此外还涵盖经重建得到的泥炭类型与甲烷排放速率数据。