@article{journal, author = {Aebischer, N. J. and Ewald, J. A.}, title = {The grey partridge in the UK: population status, research, policy and prospects}, year = {2012}, volume = {35.2}, pages = {353--362}, journal = {Animal Biodiversity and Conservation}, keywords = {Perdiz pardilla, Perdix perdix, Causas de disminuci{\'o}n, Gesti{\'o}n para la recuperaci{\'o}n, Medidas agro–medioambientales} }