Arbovírus Ilheus em aves silvestres (Sporophila caerulescens e Molothrus bonariensis)
OBJETIVO: Relatar o isolamento do vírus Ilheus no Estado de São Paulo e avaliar o seu impacto para a saúde pública. MÉTODOS: O isolamento de vírus foi realizado em camundongos albinos Swiss, a partir de sangue de aves silvestres, capturadas com redes de ...
Luiz Eloy Pereira +4 more
doaj
Aspects of breeding biology of Chiguanco Thrush at Chaco Serrano of Córdoba, Argentina [PDF]
Some parameters of the breeding biology of the Chiguanco Thrush (Turdus chiguanco) are described in Chaco Serrano forest of Córdoba, Argentina. Searching and monitoring of the Chiguanco Thrush nests were performed between October 2010 and February 2011 ...
Peluc, Susana Ines +1 more
core
Nota sobre casos de parasitismo del Renegrido (Molothrus bonariensis ) sobre varios Passeriformes observados en la provincia de Corrientes [PDF]
These observations were made in Estancia Curupicay, a cattle ranch, some 12 miles from Mercedes, and situated nearly in the centre of the province of Corrientes. The ranch consists of open pasture land, with few native trees except along the streams.
Wilson, David B.
core
Noteworthy records and natural history comments on rare and threatened bird species from Santa Cruz province, Patagonia, Argentina [PDF]
Santa Cruz province is the second largest province in Argentina, and also the least populated. !is province makes up the southern tip of continental Argentina. Althought it has low population density and is remote from big cities, in the past it received
Casañas, Hernán E. +5 more
core
La obra Ornitológica de Azara [PDF]
Fil: López, Hugo Luis. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Nadalin, Diego Oscar. División Zoología Vertebrados. Facultad de Ciencias Naturales y Museo.
López, Hugo Luis, Nadalin, Diego Oscar
core
Las especies invasoras son animales, plantas u otros organismos transportados e introducidos por el ser humano en lugares fuera de su área de distribución natural y que han conseguido establecerse y dispersarse en la nueva región, donde resultan dañinos.
Olivera-Bacallao, Damaris +4 more
openaire +1 more source
Comportamiento de pichones y juveniles de Tordo Renegrido Molothrus bonariensis (icterinae, aves)
Obligate brood parasitic birds recognize their conspecifics, despite being exclusively raised by heterospecifics. For the american cowbird group (genus Molothrus), the password hypothesis proposes that juveniles identify an innate vocalization produced by adults (chatter-call) that starts the learning of conspecific recognition.
openaire +2 more sources
Lista de aves del nordeste de San Luis [PDF]
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
Biogeography, ecology and conservation in the Neopangea: new challenges in Brazil [PDF]
En aquest treball es posen de manifest els impactes potencials de la introducció d’espècies foranes d’aus i mamífers utilitzant alguns exemples de l’estat de São Paulo (sud-est del Brasil).
Guix, Juan Carlos
core +1 more source
Imprinting in an interspecific brood parasitic bird. [PDF]
Crudele I, Reboreda JC, Fiorini VD.
europepmc +1 more source

