004030000a2200133000450024500900000065000090009065000210009965000190012065000160013965300310015504100130018610000200019977300500021910aDispersal and use of corridors by birds in wooded patches on an agricultural landcape14aAves14aMovilidad animal14aAgroecología14aMigraciones  gTurduseTurdus migratorius0 aInglés1 aHaas, Carola A.1 tConservation Biology324h4q845-854d1995g9