Lateral and vertical carbon fluxes from the polygonal tundra in the Lena River Delta, Siberia (summer 2014) ...

• Main Authors: Beckebanze, Lutz, Runkle, Benjamin RK, Walz, Josefine, Wille, Christian, Holl, David, Helbig, Manuel, Boike, Julia, Sachs, Torsten, Kutzbach, Lars
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: CH4 flux; CO2 flux; DIC; DIC flux; Discharge; DOC; DOC flux; Lena River Delta; polygon tundra; DATE/TIME; Date/Time local; Carbon, organic, dissolved; Carbon, organic, dissolved, standard deviation; Carbon, inorganic, dissolved; Carbon, inorganic, dissolved, standard deviation; Carbon, organic, dissolved, flux; Carbon, inorganic, dissolved, flux; Carbon dioxide, flux; Quality flag, carbon dioxide, flux; Carbon dioxide, flux, standard deviation; Methane, flux; Quality flag, methane, flux; Methane, flux, standard deviation; Multiple investigations; Mini-Diver and V-notch weir; TOC analyzer Shimadzu; Multi-Sensor-Module MSM-S2, UIT Germany; Mini-Diver and RBC flume; Quality flag according to Mauder and Foken, 2004; RU-Land_2014_Lena; AWI Arctic Land Expedition; Carbon in Permafrost / Kohlenstoff im Permafrost KoPF; Cluster of Excellence Climate, Climatic Change, and Society CLICCS; Formation, turnover and release of carbon in Siberian permafrost landscapes CARBOPERM; Arctic; Weir; lena river; permafrost; Tundra; Siberia
• Online Access: https://dx.doi.org/10.1594/pangaea.944186; https://doi.pangaea.de/10.1594/PANGAEA.944186

This dataset contains observations of water discharge rates and concentrations of dissolved organic carbon (DOC) and dissolved inorganic carbon (DIC) from a polygonal tundra site in the Lena River Delta, Russia. This dataset also contains lateral carbon fluxes of DOC and DIC that were estimated from these observations. Additionally, this dataset contains vertical fluxes of carbon dioxide and methane from the same study site. All observations were recorded on Samoylov Island (N 72.377188, E 126.495144) in the summer of 2014. The abbreviations A1, A2 and B refer to three outflows on the island where the hydrological parameters were observed (A1: N 72.379991, E 126.480886; A2: N 72.380134, E 126.481433; B: N 72.381348, E 126.483482). All outflows were approximately 10 meters. More information can be found in https://doi.org/10.5194/bg-19-3863-2022. ...