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dc.contributor.author
Lopes, Iara F.  
dc.contributor.author
Miño, Carolina Isabel  
dc.contributor.author
Rocha, Cristiano D.  
dc.contributor.author
Oliveira, Dalci M. M.  
dc.contributor.author
Del Lama, Silvia N.  
dc.date.available
2017-07-25T19:22:25Z  
dc.date.issued
2013-04  
dc.identifier.citation
Lopes, Iara F.; Miño, Carolina Isabel; Rocha, Cristiano D.; Oliveira, Dalci M. M.; Del Lama, Silvia N.; Inferred kinship patterns reveal low levels of extra-pair paternity in the endangered Neotropical Jabiru Stork (Jabiru mycteria, Aves: Ciconiiformes); Springer; Genetica; 141; 4-6; 4-2013; 195-203  
dc.identifier.issn
0016-6707  
dc.identifier.uri
http://hdl.handle.net/11336/21293  
dc.description.abstract
The present study inferred the genetic mating system in a natural breeding population of the Jabiru Stork (Jabiru mycteria), a Neotropical wading bird considered endangered in part of its distribution range. Based on data from eight microsatellite loci, maximum-likelihood kinship reconstruction techniques, parentage assignment analyses and effective population size (Ne) estimates were applied to samples collected in the Brazilian Pantanal wetland (N = 45 nestlings from 20 nests; N = 17 shed adult feathers from 11 nests). The relationship diagnosis was determined for most of the complete clutches (86.66 %): 92.31 % were full siblings and 7.69 % were half siblings. Shed feathers collected from the nests matched the genetic parents of the offspring in 80 % of cases. Feathers collected from the ground below the nests were compatible with the putative parents in 41.67 % of cases. A mean Ne of 35 reproductive individuals was inferred, corresponding to an Ne/Nc ratio of 0.09, which is similar to the ratio found in populations of a number of different wild animals. The higher proportion of full siblings identified in the broods suggests that genetic monogamy is the prevalent mating system in the Jabiru Stork, while the detection of half siblings suggests some degree of extra-pair paternity. The present findings are in agreement with previous ecological observations of social monogamy in this species, despite the isolated evidence of extra-pair copulation events. This study also demonstrates the usefulness of a noninvasive approach to sampling adults and performing parentage and relatedness analyses in an elusive, threatened species.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Breeding Behavior  
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Effective Population Size  
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Extra-Pair Fertilization  
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Microsatellite Loci  
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Molecular Markers  
dc.subject.classification
Zoología, Ornitología, Entomología, Etología  
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Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Inferred kinship patterns reveal low levels of extra-pair paternity in the endangered Neotropical Jabiru Stork (Jabiru mycteria, Aves: Ciconiiformes)  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-07-21T18:21:50Z  
dc.identifier.eissn
1573-6857  
dc.journal.volume
141  
dc.journal.number
4-6  
dc.journal.pagination
195-203  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Dordrecht  
dc.description.fil
Fil: Lopes, Iara F.. Universidade Federal do Sao Carlos; Brasil  
dc.description.fil
Fil: Miño, Carolina Isabel. Universidade Federal do Sao Carlos; Brasil. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Rocha, Cristiano D.. Universidade Federal do Sao Carlos; Brasil  
dc.description.fil
Fil: Oliveira, Dalci M. M.. Universidade Federal do Mato Grosso Do Sul; Brasil  
dc.description.fil
Fil: Del Lama, Silvia N.. Universidade Federal do Sao Carlos; Brasil  
dc.journal.title
Genetica  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10709-013-9718-5  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs10709-013-9718-5