Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o
Ano de defesa: | 2011 |
---|---|
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/1140 |
Resumo: | The detection of areas that house a large part of the evolutionary diversity retained in geographically isolated strains has become increasingly relevant for the conservation of biodiversity. However, the distribution of phylogenetic diversity is still unknown to most groups, which restricts its use as a key criterion in the selection of priority areas for conservation. For this purpose it is important to obtain a phylogenetic hypothesis that includes all the known diversity of a lineage. Sampling difficulties often prevent adequate phylogeny reconstruction, and it is necessary to gather evidence to help reveal the group's history. We infer the phylogeny of Minaria, whose diversity is centered on the Espinha?o Chain, eastern Brazil, to assess the distribution of diversity and phylogenetic endemisms and to identify the areas of this Chain that harbor the highest concentration of exclusive evolutionary diversity. Four areas of high diversity and phylogenetic endemism were detected: Rio de Contas, in Bahia; Diamantina Plateau, Serra do Cip? and South of the Espinha?o Chain, in Minas Gerais. Among these, the Diamantina Plateau and the Serra do Cip? are the most relevant regions, housing 10 exclusive species and some of them are unprotected and vulnerable to human disturbances. There is a high degree of threat of extinction of M. monocoronata, the only endemic species in the south of the Espinha?o, descended from an endemic and restricted distribution, found exclusively in cangas, one of the most threatened environments of this mountain range |
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Rapini, Alessandro2515639380294086613549http://lattes.cnpq.br/1363208875264630Ribeiro, Patr?cia Luz2020-05-20T19:15:57Z2011-09-02RIBEIRO, Patricia Luz. Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o. 2011. 157 f. Tese (Doutorado Acad?mico em Bot?nica)- Universidade Estadual de Feira de Santana, Feira de Santana, 2011.http://tede2.uefs.br:8080/handle/tede/1140The detection of areas that house a large part of the evolutionary diversity retained in geographically isolated strains has become increasingly relevant for the conservation of biodiversity. However, the distribution of phylogenetic diversity is still unknown to most groups, which restricts its use as a key criterion in the selection of priority areas for conservation. For this purpose it is important to obtain a phylogenetic hypothesis that includes all the known diversity of a lineage. Sampling difficulties often prevent adequate phylogeny reconstruction, and it is necessary to gather evidence to help reveal the group's history. We infer the phylogeny of Minaria, whose diversity is centered on the Espinha?o Chain, eastern Brazil, to assess the distribution of diversity and phylogenetic endemisms and to identify the areas of this Chain that harbor the highest concentration of exclusive evolutionary diversity. Four areas of high diversity and phylogenetic endemism were detected: Rio de Contas, in Bahia; Diamantina Plateau, Serra do Cip? and South of the Espinha?o Chain, in Minas Gerais. Among these, the Diamantina Plateau and the Serra do Cip? are the most relevant regions, housing 10 exclusive species and some of them are unprotected and vulnerable to human disturbances. There is a high degree of threat of extinction of M. monocoronata, the only endemic species in the south of the Espinha?o, descended from an endemic and restricted distribution, found exclusively in cangas, one of the most threatened environments of this mountain rangeA detec??o de ?reas que abriguem grande parte da diversidade evolutiva retida nas linhagens geograficamente isoladas tem se tornado cada vez mais relevante para a conserva??o da biodiversidade. Entretanto, a distribui??o da diversidade filogen?tica ainda ? desconhecida para a maioria dos grupos, o que restringe sua utiliza??o como crit?rio chave na sele??o de ?reas priorit?rias para a conserva??o. Para este prop?sito ? importante se obter uma hip?tese filogen?tica que inclua toda a diversidade conhecida de uma linhagem. Dificuldades de amostragem muitas vezes impedem a reconstru??o adequada da filogenia, sendo necess?rio unir evid?ncias que ajudem a revelar a hist?ria do grupo. N?s inferimos a filogenia de Minaria, cuja diversidade ? centrada na Cadeia do Espinha?o, leste do Brasil, para avaliar a distribui??o da diversidade e dos endemismos filogen?ticos e identificar as ?reas desta Cadeia que abrigam a maior concentra??o de diversidade evolutiva exclusiva. Foram detectadas quatro ?reas de alta diversidade e endemismo filogen?tico: Rio de Contas, na Bahia; Planalto de Diamantina, Serra do Cip? e Sul da Cadeia do Espinha?o, em Minas Gerais. Dentre estas, o Planalto de Diamantina e a Serra do Cip? s?o as regi?es mais relevantes abrigando 10 esp?cies exclusivas e algumas delas encontram-se desprotegidas e vulner?veis ? perturba??es antr?picas. Existe um alto grau de amea?a de extin??o de M. monocoronata, ?nica esp?cie end?mica do sul da Cadeia do Espinha?o, descendente de uma linhagem end?mica e de distribui??o restrita, encontrada exclusivamente em cangas, um dos ambientes mais amea?ados desta cadeia de montanhas.Submitted by Ricardo Cedraz Duque Moliterno (ricardo.moliterno@uefs.br) on 2020-05-20T19:15:57Z No. of bitstreams: 1 Tese PLR.pdf: 8136240 bytes, checksum: 9d065678705984fe341cb571d7e549c5 (MD5)Made available in DSpace on 2020-05-20T19:15:57Z (GMT). No. of bitstreams: 1 Tese PLR.pdf: 8136240 bytes, checksum: 9d065678705984fe341cb571d7e549c5 (MD5) Previous issue date: 2011-09-02Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPESFunda??o de Amparo ? Pesquisa do Estado da Bahia - FAPEBapplication/pdfporUniversidade Estadual de Feira de SantanaDoutorado Acad?mico em Bot?nicaUEFSBrasilDEPARTAMENTO DE CI?NCIAS BIOL?GICASAsclepiadoideaeConserva??o de linhagensEndemismo filogen?ticoVaria??o molecularUnidades de conserva??oConservation of strainsPhylogenetic endemismMolecular variationConservation unitsCIENCIAS BIOLOGICASCIENCIAS BIOLOGICAS::BOTANICAFilogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?oinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesis-49082295437210861916006006006006006005026123383450589282-3439178843068202161-34061478924143075013590462550136975366-8233071094704392586info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UEFSinstname:Universidade Estadual de Feira de Santana (UEFS)instacron:UEFSORIGINALTese PLR.pdfTese PLR.pdfapplication/pdf8136240http://tede2.uefs.br:8080/bitstream/tede/1140/2/Tese+PLR.pdf9d065678705984fe341cb571d7e549c5MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://tede2.uefs.br:8080/bitstream/tede/1140/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51tede/11402020-05-20 16:15:57.357oai: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:2020-05-20T19:15:57Biblioteca Digital de Teses e Dissertações da UEFS - Universidade Estadual de Feira de Santana (UEFS)false |
dc.title.por.fl_str_mv |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
title |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
spellingShingle |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o Ribeiro, Patr?cia Luz Asclepiadoideae Conserva??o de linhagens Endemismo filogen?tico Varia??o molecular Unidades de conserva??o Conservation of strains Phylogenetic endemism Molecular variation Conservation units CIENCIAS BIOLOGICAS CIENCIAS BIOLOGICAS::BOTANICA |
title_short |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
title_full |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
title_fullStr |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
title_full_unstemmed |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
title_sort |
Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o |
author |
Ribeiro, Patr?cia Luz |
author_facet |
Ribeiro, Patr?cia Luz |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Rapini, Alessandro |
dc.contributor.advisor1ID.fl_str_mv |
25156393802 |
dc.contributor.authorID.fl_str_mv |
94086613549 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/1363208875264630 |
dc.contributor.author.fl_str_mv |
Ribeiro, Patr?cia Luz |
contributor_str_mv |
Rapini, Alessandro |
dc.subject.por.fl_str_mv |
Asclepiadoideae Conserva??o de linhagens Endemismo filogen?tico Varia??o molecular Unidades de conserva??o |
topic |
Asclepiadoideae Conserva??o de linhagens Endemismo filogen?tico Varia??o molecular Unidades de conserva??o Conservation of strains Phylogenetic endemism Molecular variation Conservation units CIENCIAS BIOLOGICAS CIENCIAS BIOLOGICAS::BOTANICA |
dc.subject.eng.fl_str_mv |
Conservation of strains Phylogenetic endemism Molecular variation Conservation units |
dc.subject.cnpq.fl_str_mv |
CIENCIAS BIOLOGICAS CIENCIAS BIOLOGICAS::BOTANICA |
description |
The detection of areas that house a large part of the evolutionary diversity retained in geographically isolated strains has become increasingly relevant for the conservation of biodiversity. However, the distribution of phylogenetic diversity is still unknown to most groups, which restricts its use as a key criterion in the selection of priority areas for conservation. For this purpose it is important to obtain a phylogenetic hypothesis that includes all the known diversity of a lineage. Sampling difficulties often prevent adequate phylogeny reconstruction, and it is necessary to gather evidence to help reveal the group's history. We infer the phylogeny of Minaria, whose diversity is centered on the Espinha?o Chain, eastern Brazil, to assess the distribution of diversity and phylogenetic endemisms and to identify the areas of this Chain that harbor the highest concentration of exclusive evolutionary diversity. Four areas of high diversity and phylogenetic endemism were detected: Rio de Contas, in Bahia; Diamantina Plateau, Serra do Cip? and South of the Espinha?o Chain, in Minas Gerais. Among these, the Diamantina Plateau and the Serra do Cip? are the most relevant regions, housing 10 exclusive species and some of them are unprotected and vulnerable to human disturbances. There is a high degree of threat of extinction of M. monocoronata, the only endemic species in the south of the Espinha?o, descended from an endemic and restricted distribution, found exclusively in cangas, one of the most threatened environments of this mountain range |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-09-02 |
dc.date.accessioned.fl_str_mv |
2020-05-20T19:15:57Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/doctoralThesis |
format |
doctoralThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
RIBEIRO, Patricia Luz. Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o. 2011. 157 f. Tese (Doutorado Acad?mico em Bot?nica)- Universidade Estadual de Feira de Santana, Feira de Santana, 2011. |
dc.identifier.uri.fl_str_mv |
http://tede2.uefs.br:8080/handle/tede/1140 |
identifier_str_mv |
RIBEIRO, Patricia Luz. Filogenia e variabilidade gen?tica de Minaria (Apocynaceae): implica??es para biogeografia e conserva??o da Cadeia do Espinha?o. 2011. 157 f. Tese (Doutorado Acad?mico em Bot?nica)- Universidade Estadual de Feira de Santana, Feira de Santana, 2011. |
url |
http://tede2.uefs.br:8080/handle/tede/1140 |
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por |
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