Quem poliniza Cereus jamacaru?

Detalhes bibliográficos
Ano de defesa: 2013
Autor(a) principal: Zanina, Dalva Neta e
Orientador(a): Freitas, Breno Magalhães
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Não Informado pela instituição
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Ecologia
Cactaceae
Síndrome de polinização
Biologia floral
Xylocopa
Glossophaga soricina
Link de acesso: http://www.repositorio.ufc.br/handle/riufc/17133
Resumo: The Cereus jamacaru DC cactus is an important species for the Brazilian Northeast. Has developed many studies and uses of the plant, but has not been established which pollinator in areas of natural distribution. The aim was to identify the most effective pollinator for form and function C. jamacaru flower. Data collection was done in a fragment of Caatinga where we collected data on phenology, morphology and floral biology beyond search visitors. Fruits were numbered 695young flowers, 175 flowers and 21 fruits. The cactus flowering displays multiple bang type. The flowers are hermaphrodite. The hypanthium is tapered 6.5 cm length, 3 cm in diameter and 0.6 cm opening in the base. The nectariferous chamber is formed by the base of the stamens and has the opening with some kind of lock by the stylus. According to the morphological evidence comparing pollination by bats and moths observed most of the arguments in favor of chiropterophily. We simulate visits per Glossophaga soricina and got perfect compatibility, however we did not observe any animals visit with optimal fit. The visitor who came closest pollinator behavior was Xylocopa sp, a large bee. Probably this bee was responsible for the formation of the few fruits.
id UFC-7_941e992315d02ce776060f6f91d339da
oai_identifier_str oai:repositorio.ufc.br:riufc/17133
network_acronym_str UFC-7
network_name_str Repositório Institucional da Universidade Federal do Ceará (UFC)
repository_id_str
spelling Zanina, Dalva Neta eFreitas, Breno Magalhães2016-05-27T20:09:43Z2016-05-27T20:09:43Z2013ZANINA, Dalva Neta e. Quem poliniza Cereus jamacaru? 2013. 41 f. Dissertação (Mestrado em ecologia e recursos naturais)- Universidade Federal do Ceará, Fortaleza-CE, 2013.http://www.repositorio.ufc.br/handle/riufc/17133The Cereus jamacaru DC cactus is an important species for the Brazilian Northeast. Has developed many studies and uses of the plant, but has not been established which pollinator in areas of natural distribution. The aim was to identify the most effective pollinator for form and function C. jamacaru flower. Data collection was done in a fragment of Caatinga where we collected data on phenology, morphology and floral biology beyond search visitors. Fruits were numbered 695young flowers, 175 flowers and 21 fruits. The cactus flowering displays multiple bang type. The flowers are hermaphrodite. The hypanthium is tapered 6.5 cm length, 3 cm in diameter and 0.6 cm opening in the base. The nectariferous chamber is formed by the base of the stamens and has the opening with some kind of lock by the stylus. According to the morphological evidence comparing pollination by bats and moths observed most of the arguments in favor of chiropterophily. We simulate visits per Glossophaga soricina and got perfect compatibility, however we did not observe any animals visit with optimal fit. The visitor who came closest pollinator behavior was Xylocopa sp, a large bee. Probably this bee was responsible for the formation of the few fruits.A cactácea Cereus jamacaru DC é uma espécie emblemática para o nordeste brasileiro. Tem se desenvolvido muitos estudos e usos da planta, mas não se tem estabelecido qual o polinizador em áreas de distribuição natural. O objetivo do trabalho foi identificar qual o polinizador mais efetivo para forma e função da flor de C. jamacaru. A coleta de dados foi feita em um fragmento de Caatinga onde foram coletados dados sobre fenologia, morfologia e biologia floral além de busca por visitantes. Foram contados 695 botões, 175 flores e 21 frutos. O mandacaru apresenta floração do tipo multiple bang. As flores são hermafroditas, protândricas, de simetria dorsoventral esternotríbica. O hipanto é cônico 6,5 cm de comprimento, 3 cm diâmetro na abertura e 0,6 cm na base. A câmara nectarífera é formada pela base dos estames e possui a abertura com uma espécie de fechadura pelo estilete. De acordo com indícios morfológicos ao comparar a polinização feita por morcegos e mariposas observou-se a grande maioria dos argumentos a favor de quiropterofilia. Simulamos visitas por Glossophaga soricina e obtivemos perfeita compatibilidade, porém não observamos visita de nenhum animal com encaixe perfeito. O visitante que mais se aproximou do comportamento polinizador foi Xylocopa sp, uma abelha de grande porte. Provavelmente esta abelha foi a responsável pela formação dos poucos frutos.EcologiaCactaceaeSíndrome de polinizaçãoBiologia floralXylocopaGlossophaga soricinaQuem poliniza Cereus jamacaru?Who pollinates Cereus Jacamaru?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisporreponame:Repositório Institucional da Universidade Federal do Ceará (UFC)instname:Universidade Federal do Ceará (UFC)instacron:UFCinfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ufc.br/bitstream/riufc/17133/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINAL2013_dis_dnzanina.pdf2013_dis_dnzanina.pdfapplication/pdf1920988http://repositorio.ufc.br/bitstream/riufc/17133/1/2013_dis_dnzanina.pdff479bd633e85d5f54acae636356190b4MD51riufc/171332020-05-08 09:34:33.952oai:repositorio.ufc.br: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Repositório InstitucionalPUBhttp://www.repositorio.ufc.br/ri-oai/requestbu@ufc.br || repositorio@ufc.bropendoar:2020-05-08T12:34:33Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)false
dc.title.pt_BR.fl_str_mv Quem poliniza Cereus jamacaru?
dc.title.en.pt_BR.fl_str_mv Who pollinates Cereus Jacamaru?
title Quem poliniza Cereus jamacaru?
spellingShingle Quem poliniza Cereus jamacaru?
Zanina, Dalva Neta e
Ecologia
Cactaceae
Síndrome de polinização
Biologia floral
Xylocopa
Glossophaga soricina
title_short Quem poliniza Cereus jamacaru?
title_full Quem poliniza Cereus jamacaru?
title_fullStr Quem poliniza Cereus jamacaru?
title_full_unstemmed Quem poliniza Cereus jamacaru?
title_sort Quem poliniza Cereus jamacaru?
author Zanina, Dalva Neta e
author_facet Zanina, Dalva Neta e
author_role author
dc.contributor.author.fl_str_mv Zanina, Dalva Neta e
dc.contributor.advisor1.fl_str_mv Freitas, Breno Magalhães
contributor_str_mv Freitas, Breno Magalhães
dc.subject.por.fl_str_mv Ecologia
Cactaceae
Síndrome de polinização
Biologia floral
Xylocopa
Glossophaga soricina
topic Ecologia
Cactaceae
Síndrome de polinização
Biologia floral
Xylocopa
Glossophaga soricina
description The Cereus jamacaru DC cactus is an important species for the Brazilian Northeast. Has developed many studies and uses of the plant, but has not been established which pollinator in areas of natural distribution. The aim was to identify the most effective pollinator for form and function C. jamacaru flower. Data collection was done in a fragment of Caatinga where we collected data on phenology, morphology and floral biology beyond search visitors. Fruits were numbered 695young flowers, 175 flowers and 21 fruits. The cactus flowering displays multiple bang type. The flowers are hermaphrodite. The hypanthium is tapered 6.5 cm length, 3 cm in diameter and 0.6 cm opening in the base. The nectariferous chamber is formed by the base of the stamens and has the opening with some kind of lock by the stylus. According to the morphological evidence comparing pollination by bats and moths observed most of the arguments in favor of chiropterophily. We simulate visits per Glossophaga soricina and got perfect compatibility, however we did not observe any animals visit with optimal fit. The visitor who came closest pollinator behavior was Xylocopa sp, a large bee. Probably this bee was responsible for the formation of the few fruits.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2016-05-27T20:09:43Z
dc.date.available.fl_str_mv 2016-05-27T20:09:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv ZANINA, Dalva Neta e. Quem poliniza Cereus jamacaru? 2013. 41 f. Dissertação (Mestrado em ecologia e recursos naturais)- Universidade Federal do Ceará, Fortaleza-CE, 2013.
dc.identifier.uri.fl_str_mv http://www.repositorio.ufc.br/handle/riufc/17133
identifier_str_mv ZANINA, Dalva Neta e. Quem poliniza Cereus jamacaru? 2013. 41 f. Dissertação (Mestrado em ecologia e recursos naturais)- Universidade Federal do Ceará, Fortaleza-CE, 2013.
url http://www.repositorio.ufc.br/handle/riufc/17133
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal do Ceará (UFC)
instname:Universidade Federal do Ceará (UFC)
instacron:UFC
instname_str Universidade Federal do Ceará (UFC)
instacron_str UFC
institution UFC
reponame_str Repositório Institucional da Universidade Federal do Ceará (UFC)
collection Repositório Institucional da Universidade Federal do Ceará (UFC)
bitstream.url.fl_str_mv http://repositorio.ufc.br/bitstream/riufc/17133/2/license.txt
http://repositorio.ufc.br/bitstream/riufc/17133/1/2013_dis_dnzanina.pdf
bitstream.checksum.fl_str_mv 8a4605be74aa9ea9d79846c1fba20a33
f479bd633e85d5f54acae636356190b4
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositório Institucional da Universidade Federal do Ceará (UFC) - Universidade Federal do Ceará (UFC)
repository.mail.fl_str_mv bu@ufc.br || repositorio@ufc.br
_version_ 1847792997532434432

Registros relacionados