This special issue reports the lessons learned from analysis of results across this collection of sites, and what the network tells us about the carbon (and greenhouse gas) budget of European croplands.
Smith, P., Jones, M., Osborne, B., & Wattenbach, M. (2010). The carbon and greenhouse gas budget of European croplands. Agriculture Ecosystems & Environment, 139(3), V-VI. https://doi.org/10.1016/S0167-8809(10)00273-2