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dc.contributor.author Jordan, Emilio Ariel
dc.contributor.author Areta, Juan Ignacio
dc.contributor.author Holzmann, Ingrid
dc.date.available 2018-06-25T19:25:32Z
dc.date.issued 2017-08
dc.identifier.citation Jordan, Emilio Ariel; Areta, Juan Ignacio; Holzmann, Ingrid; Mate recognition systems and species limits in a warbling-finch complex (Poospiza nigrorufa/whitii); Taylor & Francis; Emu; 117; 4; 8-2017; 344-358
dc.identifier.issn 0158-4197
dc.identifier.uri http://hdl.handle.net/11336/49976
dc.description.abstract Species limits in the Poospiza nigrorufa/whitii complex are not well understood. Three taxa formally described as species are now considered as subspecies (nigrorufa, whitii and wagneri) of a widespread species. The heavier nigrorufa has longer bill, tarsus and wings, is slightly dimorphic with males showing tawny rufous throat, breast and flanks, and brownish grey upper parts with a slate tinge, while females differ in the orange tinge of ventral parts and in the more olivaceous upper parts; inhabits shrubby open areas and wetlands with reeds and bulrushes in eastern southern South America, and gives a simple three-note pattern that repeats to form the song and diagnostic calls. The lighter whitii (including wagneri as a synonym) has a shorter bill, tarsus and wings, is highly dimorphic with males having dark chestnut throat, breast and flanks, and slate upper parts, while females exhibit tawny pale-orange ventral parts, and olivaceous light-brown upper parts; inhabits closed to semi-closed xerophytic to semi-humid scrub and woodlands in the western highlands, and has a complex multi-noted song and diagnostic calls. Reciprocal playback experiments indicate that both taxa are able to discriminate each other’s songs. Locality data and ecological niche modelling show that nigrorufa and whitii are narrowly allopatric or parapatric in central Córdoba province (Argentina).This integrative evidence and the ~2.5% divergence in mtDNA show that nigrorufa and whitii possess different Specific Mate Recognition Systems and should be afforded full species status under any species concept.
dc.format application/pdf
dc.language.iso eng
dc.publisher Taylor & Francis
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject POOSPIZA NIGRORUFA
dc.subject POOSPIZA WHITII
dc.subject SPECIES CONCEPTS
dc.subject SPECIES LIMITS
dc.subject.classification Otras Ciencias Biológicas
dc.subject.classification Ciencias Biológicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Mate recognition systems and species limits in a warbling-finch complex (Poospiza nigrorufa/whitii)
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-06-19T15:56:20Z
dc.identifier.eissn 1448-5540
dc.journal.volume 117
dc.journal.number 4
dc.journal.pagination 344-358
dc.journal.pais Reino Unido
dc.journal.ciudad Londres
dc.description.fil Fil: Jordan, Emilio Ariel. Provincia de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Universidad Autónoma de Entre Ríos. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Centro de Investigaciones Científicas y Transferencia de Tecnología a la Producción; Argentina
dc.description.fil Fil: Areta, Juan Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; Argentina
dc.description.fil Fil: Holzmann, Ingrid. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; Argentina
dc.journal.title Emu
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1080/01584197.2017.1360746
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/01584197.2017.1360746
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)