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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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