PANGAEA_995282 Year-round continuous meteorological and soil data from the upland forested site of a moisture gradient at Siikaneva bog, Finland (2022) Boike, Julia; Bornemann, Niko; van Delden, Lona; Höse, Anna; Jentzsch, Katharina; Treat, Claire C Year-round continuous meteorological and soil data from the upland forested site of a moisture gradient at Siikaneva bog, Finland (2022) 2026-07-06 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.995282 Investigator Julia Boike julia.boike@awi.de Earth Science DATE/TIME Temperature, soil Water content, volumetric Ground heat, flux Humidity, relative Temperature, air Net radiation Precipitation Snow depth Wind speed geoscientificInformation FN-Land_2022_SiikanevaPeatland FN-Land_2022_SiikanevaPeatland_continuous meteorological data Multiple investigations snow properties soil data Soil Moisture soil temperature profile weather Soil Moisture and Temperature Sensor, Campbell Scientific, CS655 Heat flux sensor, Hukseflux, unknown Thermometer/Hygrometer, Vaisala, HMP155 Infrared remote temperature sensor, Campbell Scientific, IR120 4-component net radiometer, Hukseflux, NR01-05 Tipping bucket rain gauge, R. M. Young, 52203 Sonic Ranging Sensor, Campbell Scientific, SR50A 3‑rod soil moisture probe (TDR probe), Campbell Scientific, CS630; coupled with Time-Domain Reflectometer (core reflectometer unit), Campbell Scientific, TDR200 Anemometer, Young, unknown Temperature sensor, Campbell Scientific, T107 AWI Arctic Land Expedition 2022-01-01 2022-12-31 Complete 61.8372 61.8372 24.1967 24.1967 FluxWIN The role of non-growing season processes in the methane and nitrous oxide budgets in pristine northern ecosystems unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 449558 data points text/tab-separated-values G2508 Analyzer Datasheet (2024). Picarro, Inc., https://www.picarro.com/g2508_analyzer_datasheet (Accessed 2024) Koskinen, Markku; Minkkinen, Kari; Ojanen, Paavo; Kämäräinen, Matti; Laurila, Tuomas; Lohila, Annalea (2014): Measurements of CO2 exchange with an automated chamber system throughout the year: challenges in measuring night-time respiration on porous peat soil. Biogeosciences, 11(2), 347-363, https://doi.org/10.5194/bg-11-347-2014 Pedersen, A R; Petersen, S O; Schelde, K (2010): A comprehensive approach to soil‐atmosphere trace‐gas flux estimation with static chambers. European Journal of Soil Science, 61(6), 888-902, https://doi.org/10.1111/j.1365-2389.2010.01291.x

This data set contains measurements of meteorological and soil variables recorded half-hourly at the up-land forested site of the moisture gradient. Measurements include air temperature and humidity, wind speed, radiation components, precipitation and snow properties, as well as depth profiles of soil temperatures and soil water content. Details on the soil and meteorological station can be found here: https://dashboard.awi.de/?dashboard=10769. The data was collected to characterize weather and soil conditions and identify environmental drivers of CO2, CH4, and N2O fluxes at the upland forested site and the intermediate site of the moisture gradient. Meteorological data for the open bog site was obtained from a weather station located in 1 km distance at Siikaneva fen (SMEAR II Siikaneva 1 wetland; https://smear.avaa.csc.fi/download). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995282"!

http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.1111/j.1365-2389.2010.01291.x A comprehensive approach to soil‐atmosphere trace‐gas flux estimation with static chambers https://doi.org/10.5194/bg-11-347-2014 Measurements of CO2 exchange with an automated chamber system throughout the year: challenges in measuring night-time respiration on porous peat soil https://www.awi.de/en/about-us/organisation/staff/single-view/julia-boike.html https://www.awi.de/en/science/junior-groups/fluxwin.html FluxWIN https://www.picarro.com/g2508_analyzer_datasheet G2508 Analyzer Datasheet DIF 9.4 2026-07-06 2026-07-06