Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Samuel Ignacio Arroyo-Arroyo"'
Autor:
Samuel Ignacio Arroyo-Arroyo, José Hugo Martínez-Guerrero, Martín Emilio Pereda-Solís, Daniel Sierra-Franco
Publikováno v:
Huitzil, Vol 20, Iss 2, Pp 1-7 (2019)
During the breeding season the Grasshopper Sparrow (Ammodramus savannarum) is widely distributed over the plains of North America. Consisting of four subspecies its populations are classified as resident, migratory and partially migratory. In Mexico
Externí odkaz:
https://doaj.org/article/8c9b0ccf1e9b4c7bb3a92cab83c5f6e6
Autor:
Martín Emilio Pereda-Solís, José Hugo Martínez-Guerrero, Samuel Ignacio Arroyo-Arroyo, Daniel Sierra-Franco
Publikováno v:
Huitzil, Vol 20, Iss 2, Pp 1-7 (2019)
During the breeding season the Grasshopper Sparrow (Ammodramus savannarum) is widely distributed over the plains of North America. Consisting of four subspecies its populations are classified as resident, migratory and partially migratory. In Mexico
Autor:
Samuel Ignacio Arroyo-Arroyo, José Hugo Martínez-Guerrero, Daniel Sierra-Franco, Jorge Nocedal, Martín Emilio Pereda-Solís
Publikováno v:
ACTA ZOOLÓGICA MEXICANA (N.S.). 34:1-6
El gorrión serrano (Xenospiza baileyi) es una especie endémica de México y se encuentra en peligro de extinción. Su distribución se reporta en dos áreas: Una en el Cinturón Transvolcánico del centro de México (La Cima) cerca de la Ciudad de
Autor:
Martín Emilio Pereda-Solís, José Hugo Martínez-Guerrero, Andrea Montes-Aldaba, Daniel Sierra-Franco, Erin H. Strasser, Arvind O. Panjabi, Samuel Ignacio Arroyo-Arroyo
Publikováno v:
Western North American Naturalist. 80:38
Grassland birds are one of the most rapidly declining bird guilds in North America, likely as a result of the loss and degradation of native grasslands. The Grasshopper Sparrow (Ammodramus savannarum), a migratory grassland bird of North America, rel