Assessing the ability of rural agrarian areas to provide cultural ecosystem services (CES): A multi scale social indicator framework (MSIF) - Carvalho-Ribeiro, S.; Pinto-Correia, T.; Paracchini, M.L.; Schüpbach, B.; Sang, A.O.; Vanderheyden, V.; Southern, A.; Jones, P.; Contreras, B.; O?Riordan, T. (2016)