Comportamento de forrageamento do pernilongo-de-costas-brancas, Himantopus melanurus (Vieillot, 1817) (Aves: Recurvirostridae) em Santa Gertrudes, SP, Brasil

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dc.contributor.authorGussoni, Carlos Otávio A. [UNESP]
dc.contributor.authorGuaraldo, André C. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:54Z
dc.date.available2014-05-27T11:21:54Z
dc.date.issued2006-07-01
dc.description.abstractThe foraging behavior of two White-backed stilts (Himantopus melanurus) was studied in a lake at the municipality of Santa Gertrudes, state of São Paulo, Brazil. The foraging strategies observed were classified in two categories: pluging (65.8% of total maneuvers) and pecking (34.3%). Only in 26.8% of the foraging maneuvers the individuals captured preys (72.9% by plunging and 27.1% by pecking). When comparing both strategies, plunging was successful 29.7% of the times, but pecking only 21.2%. At the study site, individuals foraged only up to 20 m away from the lake margin. The foraging area exploited by the White-backed stilts was estimated in about 720 m 2. Foraging activities lasted since before sunrise until after sunset. © 2006 Instituto de Ciências Biológicas - UFMG.en
dc.description.affiliationGraduação em Ciências Biológicas Universidade Estadual Paulista Julio de Mesquita Filho (UNESP, Campus de Rio Claro) Centro de Estudos Ornitológicos, Rua Bagé, 230, apto. 24 bl. C, Sao Paulo, SP
dc.description.affiliationGraduação em Ciências Biológicas Universidade Estadual Paulista Julio de Mesquita Filho (UNESP, Campus de Rio Claro), Rua Mogi das Cruzes, 129, Campinas, SP
dc.description.affiliationUnespGraduação em Ciências Biológicas Universidade Estadual Paulista Julio de Mesquita Filho (UNESP, Campus de Rio Claro) Centro de Estudos Ornitológicos, Rua Bagé, 230, apto. 24 bl. C, Sao Paulo, SP
dc.description.affiliationUnespGraduação em Ciências Biológicas Universidade Estadual Paulista Julio de Mesquita Filho (UNESP, Campus de Rio Claro), Rua Mogi das Cruzes, 129, Campinas, SP
dc.format.extent149-150
dc.identifierhttp://www.icb.ufmg.br/lundiana/full/vol722006/12.pdf
dc.identifier.citationLundiana, v. 7, n. 2, p. 149-150, 2006.
dc.identifier.file2-s2.0-34547545795.pdf
dc.identifier.issn1676-6180
dc.identifier.scopus2-s2.0-34547545795
dc.identifier.urihttp://hdl.handle.net/11449/68973
dc.language.isopor
dc.relation.ispartofLundiana
dc.relation.ispartofsjr0,126
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectForaging behavior
dc.subjectPecking
dc.subjectPlunging
dc.subjectWhite-backed stilt
dc.subjectdiving behavior
dc.subjectfeeding ground
dc.subjectforaging behavior
dc.subjectlacustrine environment
dc.subjectprey capture
dc.subjectwader
dc.subjectBrazil
dc.subjectSanta Gertrudes
dc.subjectSao Paulo [Brazil]
dc.subjectSouth America
dc.subjectAves
dc.subjectCharadriidae
dc.subjectHimantopus melanurus
dc.titleComportamento de forrageamento do pernilongo-de-costas-brancas, Himantopus melanurus (Vieillot, 1817) (Aves: Recurvirostridae) em Santa Gertrudes, SP, Brasilpt
dc.title.alternativeForaging behavior of the White-backed stilt, Himantopus melanurus (Vieillot, 1817) (Aves: Recurvirostridae) in Santa Gertrudes, SP, Brazilen
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Rio Claropt

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