Show simple item record

dc.contributor.author Cardoni, Daniel Augusto
dc.contributor.author Isacch, Juan Pablo
dc.contributor.author Baladron Felix, Alejandro Victor
dc.date.available 2018-11-20T17:25:26Z
dc.date.issued 2017-07
dc.identifier.citation Cardoni, Daniel Augusto; Isacch, Juan Pablo; Baladron Felix, Alejandro Victor; Causes and consequences of nest mass and structure variation in the Bay-capped Wren-spinetail Spartonoica maluroides; Museum & Inst Zoology; Acta Ornithologica; 52; 1; 7-2017; 51-58
dc.identifier.issn 0001-6454
dc.identifier.uri http://hdl.handle.net/11336/64749
dc.description.abstract Bay-capped Wren-Spinetail Spartonoica maluroides (Furnariidae) nests very close to the ground in dense clumps of grasses or sedges and builds both open and enclosed nest. We describe a proportion and characteristics of both types of nests and evaluate some causes that could force the construction of one nest architecture or another. In order to study the causes of this variation, we assessed the variability of nest types (architecture and size) and vegetation structure, and examined their consequences for breeding parameters in a population of Bay-capped Wren-Spinetail breeding in Spartina densiflora saltmarshes located at a coastal lagoon on Atlantic coast in east Argentina. We found that Bay-capped Wren-Spinetail builds nests enclosed and open with similar frequency within the same population and vegetation type. All nests were built with stems and grass leaves of S. densiflora. We found that open nests were built in sites with denser vegetation than enclosed nests. Nesting success and nest survival were not affected by nest architecture and size. The ability to adjust nest structure according to the vegetation density may be a strategy aimed at increasing nest concealment to reduce the temperature inside the nest or to avoid nest depredation. A flexible nest architecture strategy in Bay-capped Wren-spinetail is a possible adaptation to living in simple, yet structurally variable environments such as saltmarshes.
dc.format application/pdf
dc.language.iso eng
dc.publisher Museum & Inst Zoology
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject ARGENTINA
dc.subject BREEDING SUCCESS
dc.subject CHARACTERISTICS OF NEST
dc.subject FURNARIIDAE
dc.subject NEST
dc.subject SALTMARSH
dc.subject SPARTINA DENSIFLORA
dc.subject SPARTONOICA MALUROIDES
dc.subject.classification Otras Ciencias Biológicas
dc.subject.classification Ciencias Biológicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Causes and consequences of nest mass and structure variation in the Bay-capped Wren-spinetail Spartonoica maluroides
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-10-23T14:12:39Z
dc.identifier.eissn 1734-8471
dc.journal.volume 52
dc.journal.number 1
dc.journal.pagination 51-58
dc.journal.pais Polonia
dc.journal.ciudad Varsovia
dc.description.fil Fil: Cardoni, Daniel Augusto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
dc.description.fil Fil: Isacch, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
dc.description.fil Fil: Baladron Felix, Alejandro Victor. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
dc.journal.title Acta Ornithologica
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/abs/10.3161/00016454AO2017.52.1.005
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.3161/00016454AO2017.52.1.005
dc.conicet.fuente Crossref


Archivos asociados

This item appears in the following Collection(s)

  • Articulos(IIMYC) [616]
    Articulos de INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS

Show simple item record

info:eu-repo/semantics/openAccess 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)