Wohlfahrt, G., Anderson-Dunn, M., Bahn, M., Balzarolo, M., Berninger, F., Campbell, C., … Cernusca, A. (2008). Biotic, abiotic, and management controls on the net ecosystem CO2 exchange of European mountain grassland ecosystems. Ecosystems, 11(8), 1338-1351. https://doi.org/10.1007/s10021-008-9196-2