Affiliation: | 1. Thünen Institute of Climate‐Smart Agriculture, Federal Research Institute for Rural Areas, Forestry and Fisheries, Braunschweig, Germany;2. Landwirtschaftskammer Niedersachsen, Oldenburg, Germany;3. Department of Soil Physics, Helmholtz Centre for Environmental Research ‐ UFZ, Halle, Germany;4. Integrated Carbon Observation System (ICOS), University of Helsinki, Headoffice, Finland |