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dc.contributor.authorCastro Vargas, Fernandospa
dc.contributor.authorRosselli, Loretaspa
dc.date.accessioned2020-03-12T21:42:16Zspa
dc.date.available2020-03-12T21:42:16Zspa
dc.date.issued2020spa
dc.identifier.citationCastro-Vargas, F., & Rosselli, L. (2020). Breeding biology of porphyriops melanops bogotensis (gruiformes, rallidae) an endemic and endangered subspecies from the northern andes. [Biología reproductiva de porphyriops melanops bogotensis (Gruiformes, rallidae) subespecie endémica y amenazada del norte de los andes] Caldasia, 42(1), 50-62. doi:10.15446/caldasia.v42n1.80853spa
dc.identifier.urihttps://revistas.unal.edu.co/index.php/cal/article/view/80853/73265spa
dc.description.abstractThe Rallidae is a widely distributed family in the planet, with a high proportion of endangered species and limited information on reproductive biology. Porphyriops melanops bogotensis is an endangered and isolated endemic Colombian subspecies and no detailed information about its breeding biology and nestling development. We describe the breeding biology of P. m. bogotensis and the development of the nestlings, thus providing novel information that may help its conservation. The study was done in the Bogotá area highland plateau between 2016 and 2019. We surveyed the area weekly in search of nests for description and monitoring. We artificially incubated fourteen eggs; these chicks were raised in captivity until completely developed while measuring growth and taking notes on color changes. The birds nested all year long; clutch size varied between three and six eggs, with an incubation period of 18-20 days. The rails reached their definite size by day 55, with significant differences between sexes. The beak acquired the final color by day 75, while adult eye and plumage color were reached between 150 and 165 days after hatching. In general terms reproductive behavior and development of P. m. bogotensis are like what is known for other members of the Rallidae. The detailed description of coloration change of the subspecies during its development allows precise age determination of individuals in the wild.eng
dc.format.mimetypeapplication/pdfspa
dc.language.isoengspa
dc.relation.ispartofseriesCaldasia;Vol.42, No.1,2020 páginas 50-62spa
dc.rightsDerechos Reservados - Universidad de Ciencias Aplicadas y Ambientalesspa
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/spa
dc.sourcehttps://revistas.unal.edu.co/index.php/cal/article/view/80853/73265spa
dc.sourcehttps://www.scopus.com/search/form.uri?display=basicspa
dc.titleBreeding biology of porphyriops melanops bogotensis (Gruiformes, rallidae) an endemic and endangered subspecies from the northern andesspa
dc.title.alternativeBiología reproductiva de porphyriops melanops bogotensis (Gruiformes, rallidae) subespecie endémica y amenazada del norte de los andesspa
dc.typeArtículo de revistaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.identifier.doi10.15446/caldasia.v42n1.80853spa
dc.rights.creativecommonsAtribución-NoComercial-CompartirIgual 4.0 Internacional (CC BY-NC-SA 4.0)spa
dc.subject.proposalChick developmentspa
dc.subject.proposalColombiaspa
dc.subject.proposalConservationspa
dc.subject.proposalNestingspa
dc.subject.proposalWetlandsspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
dc.subject.agrovocTierras húmedasspa
dc.subject.agrovocPantanospa
dc.subject.agrovocGruiformesspa
dc.subject.agrovocConservación de los Recursos Naturalesspa
dc.relation.indexedAgriculturaspa
dc.type.contentTextspa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa


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