Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil
Ano de defesa: | 2011 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Estadual de Feira de Santana
|
Programa de Pós-Graduação: |
Mestrado 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/1084 |
Resumo: | The genus Campylopus Brid. has about 165 species around the world. This is a genus were many taxonomical problems can be recognized. These problems are related to its circumscription, being hard to separate Campylopus from other closely related genera, and also related to the species delimitation, with many convergent descriptions, that can impossibilitate determination of specimens. Considering the outdating of the knowledge on the occurrence of the genus in Brazil, the realization of this work is justified. The objectives are: to provide a revised and updated list of species with occurrence at the Northeastern region of Brazil, with data on species distribution, including comments on the species, representative illustrations and an adequate taxonomic key, and reach a higher level of taxonomic delimitation between the species treated, contributing to the understanding of the genus taxonomy, facilitating the determination of specimens collected in the region and elsewhere in the country. Above 600 specimens were studied, from which was recognized the occurrence of 18 species of Campylopus for the study area. C. fragilis (Brid.) Bruch & Schimp. subsp. fragilis is reported for the first time to Brazil, and some species are reported for the first time to States within the Northeastern region. This region possess more than half of the species richness of genus Campylopus estimated to Brazil, what guarantees the importance of this study to the knowledge of the genus in the country. For the specimens studied, leaf costa structure in transverse section, and patterns of color, thickening, pitted walls and shape of basal laminal cells are the characteristics most efficient taxonomically, being very useful in the separation of species. Besides the flora of the genus for the region, it was produced a study guide for the genus, to facilitate the study of specimens by other researchers. Although Campylopus is a genus recognized by its taxonomic complexity, systematic studies as this work, that investigate species morphology searching for characteristics with low variability from development state or environmental conditions, may contribute significantly for the understanding of this taxonomy, leading to a better definition of the boundaries between species. |
id |
UEFS_cdd4b68b80d73234a9fd00b1850c084c |
---|---|
oai_identifier_str |
oai:tede2.uefs.br:8080:tede/1084 |
network_acronym_str |
UEFS |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UEFS |
repository_id_str |
|
spelling |
Bastos, Cid Jos? Passos1853870358702652809580http://lattes.cnpq.br/0546886880527427Santos, Marina Bonfim2020-05-06T00:39:15Z2011-02-23SANTOS, Marina Bonfim. Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil. 2011. 72 f. Disserta??o (Mestrado Acad?mico em Bot?nica)- Universidade Estadual de Feira de Santana, Feira de Santana, 2011.http://tede2.uefs.br:8080/handle/tede/1084The genus Campylopus Brid. has about 165 species around the world. This is a genus were many taxonomical problems can be recognized. These problems are related to its circumscription, being hard to separate Campylopus from other closely related genera, and also related to the species delimitation, with many convergent descriptions, that can impossibilitate determination of specimens. Considering the outdating of the knowledge on the occurrence of the genus in Brazil, the realization of this work is justified. The objectives are: to provide a revised and updated list of species with occurrence at the Northeastern region of Brazil, with data on species distribution, including comments on the species, representative illustrations and an adequate taxonomic key, and reach a higher level of taxonomic delimitation between the species treated, contributing to the understanding of the genus taxonomy, facilitating the determination of specimens collected in the region and elsewhere in the country. Above 600 specimens were studied, from which was recognized the occurrence of 18 species of Campylopus for the study area. C. fragilis (Brid.) Bruch & Schimp. subsp. fragilis is reported for the first time to Brazil, and some species are reported for the first time to States within the Northeastern region. This region possess more than half of the species richness of genus Campylopus estimated to Brazil, what guarantees the importance of this study to the knowledge of the genus in the country. For the specimens studied, leaf costa structure in transverse section, and patterns of color, thickening, pitted walls and shape of basal laminal cells are the characteristics most efficient taxonomically, being very useful in the separation of species. Besides the flora of the genus for the region, it was produced a study guide for the genus, to facilitate the study of specimens by other researchers. Although Campylopus is a genus recognized by its taxonomic complexity, systematic studies as this work, that investigate species morphology searching for characteristics with low variability from development state or environmental conditions, may contribute significantly for the understanding of this taxonomy, leading to a better definition of the boundaries between species.O g?nero Campylopus Brid. possui ca. 165 esp?cies no mundo. Trata-se de um g?nero com diversos problemas taxon?micos. No que tange ? sua circunscri??o, ? dif?cil separ?-lo de outros g?neros proximamente relacionados, e quanto ? delimita??o entre esp?cies, existem muitas descri??es convergentes, que chegam a impossibilitar a identifica??o de esp?cimes. Em decorr?ncia da desatualiza??o do conhecimento acerca da ocorr?ncia do g?nero no Brasil, justifica-se a realiza??o deste trabalho, cujos objetivos s?o: fornecer uma lista revisada e atualizada das esp?cies com ocorr?ncia na regi?o Nordeste, com dados sobre a distribui??o das esp?cies, incluindo coment?rios das esp?cies, ilustra??es representativas e uma chave de identifica??o adequada, e alcan?ar um maior n?vel de delimita??o taxon?mica entre as esp?cies trabalhadas, contribuindo para o esclarecimento da taxonomia do g?nero, facilitando a identifica??o dos esp?cimes coletados na regi?o e no restante do pa?s. Cerca de 600 amostras foram estudadas, a partir das quais foi identificada a ocorr?ncia de 18 esp?cies de Campylopus para a ?rea de estudo. C. fragilis (Brid.) Bruch & Schimp. subsp. fragilis ? reportada pela primeira vez para o Brasil, e algumas esp?cies s?o referidas pela primeira vez para estados do Nordeste. A regi?o Nordeste possui mais de metade da riqueza de esp?cies do g?nero Campylopus estimada para o Brasil, o que garante a import?ncia deste estudo para o conhecimento do g?nero no pa?s. Para os esp?cimes estudados, a estrutura da costa do fil?dio em sec??o transversal, e os padr?es de colora??o, espessamento, pontua??es e forma das c?lulas laminares basais s?o os caracteres mais eficientes taxonomicamente, sendo bastante ?teis na separa??o entre esp?cies. Al?m da flora do g?nero para a regi?o, foi produzido um guia de estudo do g?nero, para facilitar o estudo de esp?cimes. Apesar de Campylopus ser reconhecido por sua complexidade taxon?mica, estudos sistem?ticos do g?nero, como este trabalho, que investiguem a morfologia das esp?cies em busca de caracteres com baixa variabilidade em fun??o do est?dio de desenvolvimento e condi??es ambientais, podem contribuir significativamente para o esclarecimento desta taxonomia, conduzindo a uma melhor defini??o dos limites entre esp?cies.Submitted by Ricardo Cedraz Duque Moliterno (ricardo.moliterno@uefs.br) on 2020-05-06T00:39:15Z No. of bitstreams: 1 dissertacaoMarina - versaofinal.pdf: 6423557 bytes, checksum: a13ac10ac72596d53fb231409002f916 (MD5)Made available in DSpace on 2020-05-06T00:39:15Z (GMT). No. of bitstreams: 1 dissertacaoMarina - versaofinal.pdf: 6423557 bytes, checksum: a13ac10ac72596d53fb231409002f916 (MD5) Previous issue date: 2011-02-23Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior - CAPESapplication/pdfporUniversidade Estadual de Feira de SantanaMestrado Acad?mico em Bot?nicaUEFSBrasilDEPARTAMENTO DE CI?NCIAS BIOL?GICASCampylopusBri?fitasTaxonomiaNordesteBrasilBryophytasTaxonomyNortheastBrazilCIENCIAS BIOLOGICAS::BOTANICAContribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis18799762864545920486006006006005026123383450589282-34061478924143075013590462550136975366info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UEFSinstname:Universidade Estadual de Feira de Santana (UEFS)instacron:UEFSORIGINALdissertacaoMarina - versaofinal.pdfdissertacaoMarina - versaofinal.pdfapplication/pdf6423557http://tede2.uefs.br:8080/bitstream/tede/1084/2/dissertacaoMarina+-+versaofinal.pdfa13ac10ac72596d53fb231409002f916MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82089http://tede2.uefs.br:8080/bitstream/tede/1084/1/license.txt7b5ba3d2445355f386edab96125d42b7MD51tede/10842020-05-05 21:39:15.565oai: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:2020-05-06T00:39:15Biblioteca Digital de Teses e Dissertações da UEFS - Universidade Estadual de Feira de Santana (UEFS)false |
dc.title.por.fl_str_mv |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
title |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
spellingShingle |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil Santos, Marina Bonfim Campylopus Bri?fitas Taxonomia Nordeste Brasil Bryophytas Taxonomy Northeast Brazil CIENCIAS BIOLOGICAS::BOTANICA |
title_short |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
title_full |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
title_fullStr |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
title_full_unstemmed |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
title_sort |
Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil |
author |
Santos, Marina Bonfim |
author_facet |
Santos, Marina Bonfim |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Bastos, Cid Jos? Passos |
dc.contributor.advisor1ID.fl_str_mv |
18538703587 |
dc.contributor.authorID.fl_str_mv |
02652809580 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/0546886880527427 |
dc.contributor.author.fl_str_mv |
Santos, Marina Bonfim |
contributor_str_mv |
Bastos, Cid Jos? Passos |
dc.subject.por.fl_str_mv |
Campylopus Bri?fitas Taxonomia Nordeste Brasil |
topic |
Campylopus Bri?fitas Taxonomia Nordeste Brasil Bryophytas Taxonomy Northeast Brazil CIENCIAS BIOLOGICAS::BOTANICA |
dc.subject.eng.fl_str_mv |
Bryophytas Taxonomy Northeast Brazil |
dc.subject.cnpq.fl_str_mv |
CIENCIAS BIOLOGICAS::BOTANICA |
description |
The genus Campylopus Brid. has about 165 species around the world. This is a genus were many taxonomical problems can be recognized. These problems are related to its circumscription, being hard to separate Campylopus from other closely related genera, and also related to the species delimitation, with many convergent descriptions, that can impossibilitate determination of specimens. Considering the outdating of the knowledge on the occurrence of the genus in Brazil, the realization of this work is justified. The objectives are: to provide a revised and updated list of species with occurrence at the Northeastern region of Brazil, with data on species distribution, including comments on the species, representative illustrations and an adequate taxonomic key, and reach a higher level of taxonomic delimitation between the species treated, contributing to the understanding of the genus taxonomy, facilitating the determination of specimens collected in the region and elsewhere in the country. Above 600 specimens were studied, from which was recognized the occurrence of 18 species of Campylopus for the study area. C. fragilis (Brid.) Bruch & Schimp. subsp. fragilis is reported for the first time to Brazil, and some species are reported for the first time to States within the Northeastern region. This region possess more than half of the species richness of genus Campylopus estimated to Brazil, what guarantees the importance of this study to the knowledge of the genus in the country. For the specimens studied, leaf costa structure in transverse section, and patterns of color, thickening, pitted walls and shape of basal laminal cells are the characteristics most efficient taxonomically, being very useful in the separation of species. Besides the flora of the genus for the region, it was produced a study guide for the genus, to facilitate the study of specimens by other researchers. Although Campylopus is a genus recognized by its taxonomic complexity, systematic studies as this work, that investigate species morphology searching for characteristics with low variability from development state or environmental conditions, may contribute significantly for the understanding of this taxonomy, leading to a better definition of the boundaries between species. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-02-23 |
dc.date.accessioned.fl_str_mv |
2020-05-06T00:39:15Z |
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 |
SANTOS, Marina Bonfim. Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil. 2011. 72 f. Disserta??o (Mestrado 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/1084 |
identifier_str_mv |
SANTOS, Marina Bonfim. Contribui??o ao conhecimento do g?nero Campylopus Brid. (Bryophyta, Leucobryaceae) no Nordeste do Brasil. 2011. 72 f. Disserta??o (Mestrado Acad?mico em Bot?nica)- Universidade Estadual de Feira de Santana, Feira de Santana, 2011. |
url |
http://tede2.uefs.br:8080/handle/tede/1084 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.program.fl_str_mv |
1879976286454592048 |
dc.relation.confidence.fl_str_mv |
600 600 600 600 |
dc.relation.department.fl_str_mv |
5026123383450589282 |
dc.relation.cnpq.fl_str_mv |
-3406147892414307501 |
dc.relation.sponsorship.fl_str_mv |
3590462550136975366 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Feira de Santana |
dc.publisher.program.fl_str_mv |
Mestrado Acad?mico em Bot?nica |
dc.publisher.initials.fl_str_mv |
UEFS |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
DEPARTAMENTO DE CI?NCIAS BIOL?GICAS |
publisher.none.fl_str_mv |
Universidade Estadual de Feira de Santana |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UEFS instname:Universidade Estadual de Feira de Santana (UEFS) instacron:UEFS |
instname_str |
Universidade Estadual de Feira de Santana (UEFS) |
instacron_str |
UEFS |
institution |
UEFS |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UEFS |
collection |
Biblioteca Digital de Teses e Dissertações da UEFS |
bitstream.url.fl_str_mv |
http://tede2.uefs.br:8080/bitstream/tede/1084/2/dissertacaoMarina+-+versaofinal.pdf http://tede2.uefs.br:8080/bitstream/tede/1084/1/license.txt |
bitstream.checksum.fl_str_mv |
a13ac10ac72596d53fb231409002f916 7b5ba3d2445355f386edab96125d42b7 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UEFS - Universidade Estadual de Feira de Santana (UEFS) |
repository.mail.fl_str_mv |
bcuefs@uefs.br|| bcref@uefs.br||bcuefs@uefs.br |
_version_ |
1796793641248751616 |