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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.provenance | Facultad de Ciencias Exactas y Naturales de la UBA | - |
dc.contributor | Salvador, Sergio A. | - |
dc.creator | Salvador, Sergio A. | - |
dc.date.accessioned | 2018-05-04T22:22:59Z | - |
dc.date.accessioned | 2018-05-28T16:14:05Z | - |
dc.date.available | 2018-05-04T22:22:59Z | - |
dc.date.available | 2018-05-28T16:14:05Z | - |
dc.date.issued | 1984-12 | - |
dc.identifier.uri | http://10.0.0.11:8080/jspui/handle/bnmm/71552 | - |
dc.description | The host-parasite interactions between Chalk-browed Mockingbirds (<i> Mimus saturninus</i> ) and Shiny Cowbirds (<i> Molothrus bonariensis</i> ) were studied around Villa María, Córdoba, Argentina, between 1979 -1984. The incidence of parasitism was 81/92 or 88,04%. Mockingbirds in the study site accepted Cowbird eggs, even those of the immaculate morph, which are rejected in Buenos Aires. Incubation period for the host was 14-15 days, for the parasite 12-13 days, with nestling periods of 13 -14 and 14 -15 days respectively. Breeding season of host and parasite overlapped almost completety. In a better studied subsample of parasitized nests success for the host was 7,70% (ratio Fledglings//eggs of 3/39) and for the parasite 6,45% (2/31). Cowbirds punctured and removed host eggs. Mockingbirds were probably the best local hosts for the Cowbirds. | - |
dc.format | application/pdf | - |
dc.language | spa | - |
dc.publisher | Revista de Ornitología Neotropical | - |
dc.publisher | Aves Argentinas | - |
dc.publisher | Aves Argentinas / Asociación Ornitológica del Plata | - |
dc.rights | info:eu-repo/semantics/openAccess | - |
dc.rights | http://creativecommons.org/licenses/by/2.5/ar | - |
dc.source | El Hornero. 1984;012(03):141-149 | - |
dc.source.uri | http://digital.bl.fcen.uba.ar/gsdl-282/cgi-bin/library.cgi?a=d&c=publicaciones/hornero&d=008_ElHornero_v012_n03_articulo141 | - |
dc.title | Estudio de parasitismo de cría del Renegrido (<i>Molothrus bonariensis</i>) en Calandria (<i>Mimus saturninus</i>), en Villa María, Córdoba | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | artículo | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
Aparece en las colecciones: | FCEN - Facultad de Ciencias Exactas y Naturales. UBA |
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