Chamber methane fluxes and active layer depths from a polygon in northeastern Siberia

• Main Authors: Galera, Leonardo de Aro, Eckhardt, Tim, Beer, Christian, Pfeiffer, Eva-Maria, Kutzbach, Lars, Simpson, Gillian, Holl, David, Knoblauch, Christian
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: 2015; Active layer depth; CLICCS; Clipping experiment; CliSAP; Cluster of Excellence: Climate; Climatic Change; and Society; DATE/TIME; Date/Time local; dry tundra; growing season; Integrated Climate System Analysis and Prediction; Lena-2015; Lena Delta; Lena River Delta; Methane; flux; Physical measurement; polygonal tundra; polygon center; polygon rim; Portable gas analyzer (UGGA 30-p; Los Gatos Research; USA); Samoylov Island; Site; summer; Treatment; UGGA 30-p; wet tundra; lena delta; lena river; Tundra; Siberia
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.944841; https://doi.org/10.1594/PANGAEA.944841

This dataset contains in situ CH4 fluxes measured through the chamber technique over the growing season of 2015 (from July to September) at a wet polygon center and a dry polygon rim in Samoylov Island, Lena River Delta, Northeastern Siberia. A clipping experiment was conducted, resulting in vegetated plots with intact tundra vegetation and clipped and trenched plots where the vegetation was removed. Active layer depths are also presented.