Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/12290 |
Resumo: | The objective of this study was to analyze data of the genus Melocactus (Cactaceae) in the Caatinga biome using a virtual herbarium, determine its reproductive aspects, and establish its geographical distribution. Data were collected from the SpeciesLink platform. Notes on exsiccata labels were analyzed to assess reproductive characteristics. Coordinate information was used to develop a distribution map for the genus in the Caatinga biome. A total of 469 records were found in 35 herbaria in Brazil. Melocactus zehntneri stood out with 208 records, followed by M. ernestii, and M. bahiensis. The data were concentrated in a few herbaria, mainly in the Herbarium of the State University of Feira de Santana, which had 28% of the records. Collections were carried out in June (63 records) and in July (59 records). Regarding the reproductive period, Melocactus was active throughout the year, but more concentrated from June to October. The genus is composed of species that depend on animal pollination and dispersal, according to coloration and visitation data. Melocactus is widely distributed throughout the Caatinga, with a tendency to concentrated in drier areas of the biome, in the states of Bahia, Pernambuco, and Paraiba. Herbaria are valuable tools for ecological investigations; therefore, promoting the digitalization of collections and improving the quality and quantity of annotations on specimens are necessary. The genus Melocactus has several characteristics that make it an essential group for maintaining biodiversity in the Caatinga biome. |
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Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distributionAnálise de dados virtuais de herbário sobre Melocactus (Cactaceae) na Caatinga: uma síntese reprodutiva e de distribuição geográficaPolinização. Fenologia reprodutiva. Exsicata.Pollination. Reproductive phenology. Exsiccata.The objective of this study was to analyze data of the genus Melocactus (Cactaceae) in the Caatinga biome using a virtual herbarium, determine its reproductive aspects, and establish its geographical distribution. Data were collected from the SpeciesLink platform. Notes on exsiccata labels were analyzed to assess reproductive characteristics. Coordinate information was used to develop a distribution map for the genus in the Caatinga biome. A total of 469 records were found in 35 herbaria in Brazil. Melocactus zehntneri stood out with 208 records, followed by M. ernestii, and M. bahiensis. The data were concentrated in a few herbaria, mainly in the Herbarium of the State University of Feira de Santana, which had 28% of the records. Collections were carried out in June (63 records) and in July (59 records). Regarding the reproductive period, Melocactus was active throughout the year, but more concentrated from June to October. The genus is composed of species that depend on animal pollination and dispersal, according to coloration and visitation data. Melocactus is widely distributed throughout the Caatinga, with a tendency to concentrated in drier areas of the biome, in the states of Bahia, Pernambuco, and Paraiba. Herbaria are valuable tools for ecological investigations; therefore, promoting the digitalization of collections and improving the quality and quantity of annotations on specimens are necessary. The genus Melocactus has several characteristics that make it an essential group for maintaining biodiversity in the Caatinga biome.O objetivo do estudo foi analisar os dados do gênero Melocactus (Caatinga) na Caatinga em herbário virtual e avaliar seus aspectos reprodutivos e estabelecer a sua distribuição geográfica. Para tanto, foram coletadas informações na plataforma SpeciesLink. As exsicatas foram analisadas quanto às notas em suas etiquetas para a avaliação dos aspectos reprodutivos. A partir das informações das coordenadas, foi elaborado um mapa da distribuição do gênero ao longo da Caatinga. Um total de 469 registros foram encontrados em 35 herbários brasileiros. Melocactus zehntneri se destacou com 208 registros, seguido por M. ernestii, e M. bahiensis. Os dados estiveram concentrados em poucos herbários, com destaque ao HUEFS, que liderou com 28% dos registros. Verificou-se 63 registros nos meses de junho e 59 em julho, referentes à quantidade de coletas realizada por mês. Em período reprodutivo Melocactus foi ativo ao longo do ano inteiro, porém com concentração de junho a outubro. O gênero é composto por espécies que dependem da polinização e da dispersão realizada por animais, de acordo com os dados de coloração e de visitação. Melocactus é amplamente distribuído pela Caatinga, com tendência de concentração em áreas mais secas dentro do bioma, nos estados da Bahia, Pernambuco e Paraíba. Os herbários são ferramentas valiosas para investigações ecológicas, portanto é necessário promover a digitalização dos acervos, bem como melhorar a qualidade e quantidade das anotações sobre os espécimes. O gênero Melocactus apresenta diversas características que o torna um grupo essencial para a manutenção da biodiversidade da Caatinga.Universidade Federal Rural do Semi-Árido2024-03-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1229010.1590/1983-21252024v3712290rcREVISTA CAATINGA; Vol. 37 (2024); e12290Revista Caatinga; v. 37 (2024); e122901983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/12290/11500Copyright (c) 2024 Revista Caatingainfo:eu-repo/semantics/openAccessVieira, Mônica BarbosaSilva Neto, Edito RomãoQuirino, Zelma Glebya Maciel2024-04-22T17:59:18Zoai:ojs.periodicos.ufersa.edu.br:article/12290Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:47:07.991448Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution Análise de dados virtuais de herbário sobre Melocactus (Cactaceae) na Caatinga: uma síntese reprodutiva e de distribuição geográfica |
title |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution |
spellingShingle |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution Vieira, Mônica Barbosa Polinização. Fenologia reprodutiva. Exsicata. Pollination. Reproductive phenology. Exsiccata. |
title_short |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution |
title_full |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution |
title_fullStr |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution |
title_full_unstemmed |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution |
title_sort |
Data analysis of Melocactus (Cactaceae) virtual herbarium in the Caatinga biome: a synthesis of reproduction and geographical distribution |
author |
Vieira, Mônica Barbosa |
author_facet |
Vieira, Mônica Barbosa Silva Neto, Edito Romão Quirino, Zelma Glebya Maciel |
author_role |
author |
author2 |
Silva Neto, Edito Romão Quirino, Zelma Glebya Maciel |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Vieira, Mônica Barbosa Silva Neto, Edito Romão Quirino, Zelma Glebya Maciel |
dc.subject.por.fl_str_mv |
Polinização. Fenologia reprodutiva. Exsicata. Pollination. Reproductive phenology. Exsiccata. |
topic |
Polinização. Fenologia reprodutiva. Exsicata. Pollination. Reproductive phenology. Exsiccata. |
description |
The objective of this study was to analyze data of the genus Melocactus (Cactaceae) in the Caatinga biome using a virtual herbarium, determine its reproductive aspects, and establish its geographical distribution. Data were collected from the SpeciesLink platform. Notes on exsiccata labels were analyzed to assess reproductive characteristics. Coordinate information was used to develop a distribution map for the genus in the Caatinga biome. A total of 469 records were found in 35 herbaria in Brazil. Melocactus zehntneri stood out with 208 records, followed by M. ernestii, and M. bahiensis. The data were concentrated in a few herbaria, mainly in the Herbarium of the State University of Feira de Santana, which had 28% of the records. Collections were carried out in June (63 records) and in July (59 records). Regarding the reproductive period, Melocactus was active throughout the year, but more concentrated from June to October. The genus is composed of species that depend on animal pollination and dispersal, according to coloration and visitation data. Melocactus is widely distributed throughout the Caatinga, with a tendency to concentrated in drier areas of the biome, in the states of Bahia, Pernambuco, and Paraiba. Herbaria are valuable tools for ecological investigations; therefore, promoting the digitalization of collections and improving the quality and quantity of annotations on specimens are necessary. The genus Melocactus has several characteristics that make it an essential group for maintaining biodiversity in the Caatinga biome. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-03-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/12290 10.1590/1983-21252024v3712290rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/12290 |
identifier_str_mv |
10.1590/1983-21252024v3712290rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/12290/11500 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 37 (2024); e12290 Revista Caatinga; v. 37 (2024); e12290 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674030371700736 |