Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical
Ano de defesa: | 2017 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | |
Tipo de documento: | Tese |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Estadual de Feira de Santana
|
Programa de Pós-Graduação: |
Doutorado Acad?mico em Bot?nica
|
Departamento: |
DEPARTAMENTO DE CI?NCIAS BIOL?GICAS
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://tede2.uefs.br:8080/handle/tede/764 |
Resumo: | Ficus L. (Moraceae), with approximately 750 species, is characterized by its typical inflorescence, the syconium or fig, a receptacle enclosed by bracts in a region called ostiole. Two lineages of the genus occur in the Neotropical Region, Ficus sect. Americanae (~ 100 species) and Ficus sect. Pharmacosycea (~ 20 species). The great diversity of the fig trees in the wet forests worldwide and the occurrence of species in all the Neotropical biomes make Ficus an interesting model to study the processes associated with diversification species in the Neotropical region. This work aimed to: contribute to the solution of taxonomic problems in Ficus sect. Americanae; to discover characters potentially relevant in taxonomy; to understand the process of species diversification in the Neotropics, helping to understand the history of diversity in this region. To accomplish to these goals, we use classical taxonomic procedures with analysis of the protologues and type collections, field work, morphological and anatomical studies as well as phylogenetic and biogeographical analyses. The results presented here are taxonomic novelties with the description of two new species, the establishment of two new names and the reestablishment of a species previously considered as a synonym. It is also is presented a key for species of Ficus sect. Americanae in the Mata Atl?ntica Domain. It is reported for the first time a specialization of the bracts surrounding the ostiole, as well as of the colleters in the inflorescences of the genus. The biogeographic approach showed that the diversification of the Neotropical fig trees began between the Oligocene and the Miocene and that the genus went through two bursts of diversification (in the Middle Miocene and Pliocene). Our results also showed that the hemiepiphyte habit and the reduced size of Ficus sect. Americanae allowed a greater diversification of this lineage in the Neotropics when compared to Ficus sect. Pharmacosycea. |
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Queiroz, Luciano Paganuccihttp://lattes.cnpq.br/260438808297093505363265761http://lattes.cnpq.br/0102289953376975Machado, Anderson Ferreira Pinto2019-05-10T23:10:35Z2017-07-27MACHADO, Anderson Ferreira Pinto. Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical. 2017. 128f. Tese (Doutorado Acad?mico em Bot?nica) - Universidade Estadual de Feira de Santana, Feira de Santana, 2017.http://tede2.uefs.br:8080/handle/tede/764Ficus L. (Moraceae), with approximately 750 species, is characterized by its typical inflorescence, the syconium or fig, a receptacle enclosed by bracts in a region called ostiole. Two lineages of the genus occur in the Neotropical Region, Ficus sect. Americanae (~ 100 species) and Ficus sect. Pharmacosycea (~ 20 species). The great diversity of the fig trees in the wet forests worldwide and the occurrence of species in all the Neotropical biomes make Ficus an interesting model to study the processes associated with diversification species in the Neotropical region. This work aimed to: contribute to the solution of taxonomic problems in Ficus sect. Americanae; to discover characters potentially relevant in taxonomy; to understand the process of species diversification in the Neotropics, helping to understand the history of diversity in this region. To accomplish to these goals, we use classical taxonomic procedures with analysis of the protologues and type collections, field work, morphological and anatomical studies as well as phylogenetic and biogeographical analyses. The results presented here are taxonomic novelties with the description of two new species, the establishment of two new names and the reestablishment of a species previously considered as a synonym. It is also is presented a key for species of Ficus sect. Americanae in the Mata Atl?ntica Domain. It is reported for the first time a specialization of the bracts surrounding the ostiole, as well as of the colleters in the inflorescences of the genus. The biogeographic approach showed that the diversification of the Neotropical fig trees began between the Oligocene and the Miocene and that the genus went through two bursts of diversification (in the Middle Miocene and Pliocene). Our results also showed that the hemiepiphyte habit and the reduced size of Ficus sect. Americanae allowed a greater diversification of this lineage in the Neotropics when compared to Ficus sect. Pharmacosycea.Ficus L. (Moraceae), com aproximadamente 750 esp?cies, caracteriza-se por seu tipo de infloresc?ncia, o sic?nio ou figo, um recept?culo encerrado por br?cteas em uma regi?o denominada ost?olo. Duas linhagens do g?nero ocorrem na Regi?o Neotropical, Ficus sect. Americanae (~100 species) e Ficus sect. Pharmacosycea (~20 species). A grande diversifica??o das figueiras nas florestas ?midas ao redor do globo e a ocorr?ncia de esp?cies em todos os biomas neotropicais fazem de Ficus um modelo interessante para auxiliar na compreens?o dos mecanismos associados ? diversifica??o de esp?cies na regi?o Neotropical. Este trabalho visou contribuir para a solu??o de problemas taxon?micos em Ficus sect. Americanae; apontar caracteres potencialmente importantes para a taxonomia do grupo e entender o processo de diversifica??o das esp?cies nos Neotr?picos auxiliando na compreens?o da hist?ria da diversidade nesta regi?o. Para tais fins, utilizou-se a metodologia da taxonomia cl?ssica com an?lise das obras originais e das cole??es tipo, trabalho de campo e estudos morfol?gicos; abordagem anatomia vegetal bem como an?lises filogen?ticas e biogeogr?ficas. Os resultados aqui apresentados incluem a descri??o de duas novas esp?cies, o estabelecimento de dois nomes novos e o restabelecimento de uma esp?cie antes considerada sin?nimo. Ainda na parte taxon?mica ? apresentada uma chave para as esp?cies de Ficus sect. Americanae no Dom?nio da Mata Atl?ntica. No que se refere ao estudo de caracteres micromorfol?gicos aqui ? reportada, pela primeira vez, uma especializa??o das br?cteas que encerram o sic?nio, bem como dos col?teres nas infloresc?ncias do g?nero. A abordagem biogeogr?fica mostrou que a diversifica??o das figueiras neotropicais iniciou-se entre o Oligoceno e o Mioceno e que o g?nero passou por dois momentos de maior diversifica??o, no Mioceno M?dio e no Plioceno. Nossos resultados tamb?m evidenciaram que o h?bito hemiep?fito e o tamanho reduzido dos prop?gulos de Ficus sect. Americanae possibilitaram uma maior diversifica??o desta linhagem nos Neotr?picos se comparada a Ficus sect. PharmacosyceaSubmitted by Verena Pereira (verenagoncalves@uefs.br) on 2019-05-10T23:10:35Z No. of bitstreams: 1 Machado_AFP_Tese_Ficus_PPGBot_UEFS.pdf: 4552014 bytes, checksum: a33e1d2a2fc30bf99fa475578969a69e (MD5)Made available in DSpace on 2019-05-10T23:10:35Z (GMT). No. of bitstreams: 1 Machado_AFP_Tese_Ficus_PPGBot_UEFS.pdf: 4552014 bytes, checksum: a33e1d2a2fc30bf99fa475578969a69e (MD5) Previous issue date: 2017-07-27Funda??o de Amparo ? Pesquisa do Estado da Bahia - FAPEBapplication/pdfporUniversidade Estadual de Feira de SantanaDoutorado Acad?mico em Bot?nicaUEFSBrasilDEPARTAMENTO DE CI?NCIAS BIOL?GICASAmaz?niaBiogeografiaFicus sect. AmericanaeFicus sect. PharmacosyceaFilogeniaMata Atl?nticaAmazonBiogeographyFicus sect. AmericanaeFicus sect. PharmacosyceaPhylogenyAtlantic ForestBOTANICA::FISIOLOGIA VEGETALSistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropicalinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis-49082295437210861916006006006005026123383450589282-289993050269505198-8233071094704392586info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UEFSinstname:Universidade Estadual de Feira de Santana (UEFS)instacron:UEFSORIGINALMachado_AFP_Tese_Ficus_PPGBot_UEFS.pdfMachado_AFP_Tese_Ficus_PPGBot_UEFS.pdfapplication/pdf4552014http://tede2.uefs.br:8080/bitstream/tede/764/2/Machado_AFP_Tese_Ficus_PPGBot_UEFS.pdfa33e1d2a2fc30bf99fa475578969a69eMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://tede2.uefs.br:8080/bitstream/tede/764/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51tede/7642019-05-10 20:10:35.038oai:tede2.uefs.br:8080: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede2.uefs.br:8080/PUBhttp://tede2.uefs.br:8080/oai/requestbcuefs@uefs.br|| bcref@uefs.br||bcuefs@uefs.bropendoar:2019-05-10T23:10:35Biblioteca Digital de Teses e Dissertações da UEFS - Universidade Estadual de Feira de Santana (UEFS)false |
dc.title.por.fl_str_mv |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
title |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
spellingShingle |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical Machado, Anderson Ferreira Pinto Amaz?nia Biogeografia Ficus sect. Americanae Ficus sect. Pharmacosycea Filogenia Mata Atl?ntica Amazon Biogeography Ficus sect. Americanae Ficus sect. Pharmacosycea Phylogeny Atlantic Forest BOTANICA::FISIOLOGIA VEGETAL |
title_short |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
title_full |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
title_fullStr |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
title_full_unstemmed |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
title_sort |
Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical |
author |
Machado, Anderson Ferreira Pinto |
author_facet |
Machado, Anderson Ferreira Pinto |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Queiroz, Luciano Paganucci |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/2604388082970935 |
dc.contributor.authorID.fl_str_mv |
05363265761 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0102289953376975 |
dc.contributor.author.fl_str_mv |
Machado, Anderson Ferreira Pinto |
contributor_str_mv |
Queiroz, Luciano Paganucci |
dc.subject.por.fl_str_mv |
Amaz?nia Biogeografia Ficus sect. Americanae Ficus sect. Pharmacosycea Filogenia Mata Atl?ntica |
topic |
Amaz?nia Biogeografia Ficus sect. Americanae Ficus sect. Pharmacosycea Filogenia Mata Atl?ntica Amazon Biogeography Ficus sect. Americanae Ficus sect. Pharmacosycea Phylogeny Atlantic Forest BOTANICA::FISIOLOGIA VEGETAL |
dc.subject.eng.fl_str_mv |
Amazon Biogeography Ficus sect. Americanae Ficus sect. Pharmacosycea Phylogeny Atlantic Forest |
dc.subject.cnpq.fl_str_mv |
BOTANICA::FISIOLOGIA VEGETAL |
description |
Ficus L. (Moraceae), with approximately 750 species, is characterized by its typical inflorescence, the syconium or fig, a receptacle enclosed by bracts in a region called ostiole. Two lineages of the genus occur in the Neotropical Region, Ficus sect. Americanae (~ 100 species) and Ficus sect. Pharmacosycea (~ 20 species). The great diversity of the fig trees in the wet forests worldwide and the occurrence of species in all the Neotropical biomes make Ficus an interesting model to study the processes associated with diversification species in the Neotropical region. This work aimed to: contribute to the solution of taxonomic problems in Ficus sect. Americanae; to discover characters potentially relevant in taxonomy; to understand the process of species diversification in the Neotropics, helping to understand the history of diversity in this region. To accomplish to these goals, we use classical taxonomic procedures with analysis of the protologues and type collections, field work, morphological and anatomical studies as well as phylogenetic and biogeographical analyses. The results presented here are taxonomic novelties with the description of two new species, the establishment of two new names and the reestablishment of a species previously considered as a synonym. It is also is presented a key for species of Ficus sect. Americanae in the Mata Atl?ntica Domain. It is reported for the first time a specialization of the bracts surrounding the ostiole, as well as of the colleters in the inflorescences of the genus. The biogeographic approach showed that the diversification of the Neotropical fig trees began between the Oligocene and the Miocene and that the genus went through two bursts of diversification (in the Middle Miocene and Pliocene). Our results also showed that the hemiepiphyte habit and the reduced size of Ficus sect. Americanae allowed a greater diversification of this lineage in the Neotropics when compared to Ficus sect. Pharmacosycea. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017-07-27 |
dc.date.accessioned.fl_str_mv |
2019-05-10T23:10:35Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
MACHADO, Anderson Ferreira Pinto. Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical. 2017. 128f. Tese (Doutorado Acad?mico em Bot?nica) - Universidade Estadual de Feira de Santana, Feira de Santana, 2017. |
dc.identifier.uri.fl_str_mv |
http://tede2.uefs.br:8080/handle/tede/764 |
identifier_str_mv |
MACHADO, Anderson Ferreira Pinto. Sistem?tica e Biogeografia de Ficus (Moraceae) na regi?o Neotropical. 2017. 128f. Tese (Doutorado Acad?mico em Bot?nica) - Universidade Estadual de Feira de Santana, Feira de Santana, 2017. |
url |
http://tede2.uefs.br:8080/handle/tede/764 |
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por |
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por |
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600 600 600 600 |
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openAccess |
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Universidade Estadual de Feira de Santana |
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