Results 51 to 60 of about 983 (128)

Rocio Virus: An Updated View on an Elusive Flavivirus. [PDF]

open access: yesViruses, 2021
Saivish MV   +9 more
europepmc   +1 more source

Birds of Sierra de Vallejo, Nayarit, Mexico [PDF]

open access: yes, 2014
Sierra de Vallejo, is considered a priority region for conservation, and is strongly affected by anthropogenic pressures. The inventory of birds are refers to studies in near areas.
Figueroa-Esquivel, E.M.   +1 more
core  

Variación estacional y efecto de vegetación exótica invasora sobre dos comunidades de aves en el noreste de la provincia de Buenos Aires, Argentina [PDF]

open access: yes, 2013
We studied seasonal patterns and the effect of non-native invasive vegetation on bird communities in woodland and adjacent herbaceous-shrub areas in north-east Buenos Aires province, Argentina. Diversity, species richness and density of bird species were
Montalti, Diego, Palacio, Facundo Xavier
core   +1 more source

Joint use of location and acceleration data reveals influences on transitions among habitats in wintering birds. [PDF]

open access: yesSci Rep, 2023
VonBank JA   +9 more
europepmc   +1 more source

Wintering avifauna of Chaco and pantanal habitats in Bahí­a Negra (Northern Paraguay) [PDF]

open access: yes, 2005
Se estudió la avifauna de hábitats típicos de dos ecorregiones, el Pantanal y el Chaco, en el norte de Paraguay (departamento de Alto Paraguay) mediante transectas y observaciones puntuales.
Padial, José M.   +1 more
core   +1 more source

Hacia una interpretación mecanística de la migración de aves en américa del sur [PDF]

open access: yes, 2006
Research to date has demonstrated that bird migration is comprised of highly diverse and plastic behavioural patterns. Our objective is to highlight the importance of studying mechanisms underlying these patterns in austral migrants. We focus on the high
Davis, Susan E.   +4 more
core   +1 more source

Lista de aves del nordeste de San Luis [PDF]

open access: yes
Northeast birds catalogue of San Luis, Argentine Republic. The investigated birds belong to the Conlara Valley, which is situated on the Northeast regíon of Province of San Luis, Argentine Republic.
Ochoa de Masramón, Dora
core  

DIAGNÓSTICO PRELIMINAR SOBRE A AVIFAUNA TRAFICADA NO RIO GRANDE DO SUL, BRASIL [PDF]

open access: yes, 2006
RESUMO No presente trabalho são apresentados os dados referentes ao inventariamento qualitativo e quantitativo das espécies apreendidas por autoridades ambientais no Estado do Rio Grande do Sul (RS).
Ferreira, Claiton Martins, Glock, Luiz
core   +1 more source

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