Virological Investigation of Avian Influenza Virus on Postglacial Species of Phasianidae and Tetraonidae in the Italian Alps

Figure 1

Locations of cloacal swabs sampling sites in the Sondrio Province (SO) (Central Alps, Northern Italy) collected in two post-reproductive periods (October-November) of the years 2003 and 2004. 1: Albosaggia^1,2 (46°08′N, 9°51′E); 2: Berbenno di Valtellina² (46°10′N, 9°44′E); 3: Caiolo¹ (46°09′N, 9°48′E); 4: Caspoggio² (46°15′N, 9°51E); 5: Castione Andevenno¹ (46°10N, 9°48′E); 6: Cedrasco^1,2 (46°9′N, 9°46′E); 7: Chiesa in Valmalenco^1,2 (46°15′N, 9°50′E); 8: Chiuro^1,2 (46°09N, 9°58′E); 9: Lanzada^1,2 (46°16′N, 9°52′E); 10: Montagna in Valtellina¹ (46°10′N, 9°54′E); 11: Piateda^1,2 (46°09′N, 9°56′E); 12: Ponte in Valtellina¹ (46°10′N, 9°58′E); 13: Torre Santa Maria^1,2 (46°14′N, 9°51′E); 14: Livigno^1,2 (46°32′N, 10°08′E). Superscripts 1 and 2 identify sites sampled in 2003 and 2004, respectively.