RIQUEZA DE AVES DE LA REGIÓN NORESTE DE LA SIERRA NEVADA; ESTADO DE MÉXICO

This paper reports the richness of bird species in the northeastern region of the Sierra Nevada mountains; Mexico; from August to November 2001 and from February to June 2002; A total of 104 species representing 34 families and 11 orders were recorded; of wish 88 were resident and 16 were migrants;...

Szczegółowa specyfikacja