Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Biota Neotropica |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032021000400601 |
Resumo: | Abstract: Elasmobranchs exhibit the biggest population declines among vertebrates, being considered one of the groups with the highest risk of extinction. The Brazilian Amazon Coast (BAC) is considered a priority area for elasmobranch conservation, as many species are endemic to the region, and most of them are threatened with extinction. The present study made a scientometric analysis using the IRAMUTEQ method (Interface de R pour les Analyses Multidimensionnelles de Textes et de Questionnaires) to evaluate the trends of research with elasmobranchs in BAC in the last four decades. Ten research trends were identified, highlighting “Biodiversity”, “Reproduction”, “Trophic Ecology” and “Conservation”. However, most of the publications found are aimed at understanding the diversity and abundance of species in the region, with the number of studies focused on reproduction, feeding and other aspects of the biology and ecology of elasmobranchs in the BAC being less expressive. Although the research area “Conservation” stood out in the search, the amount of relevant information so that management and conservation measures can be implemented is still low. Lastly, despite following the global trend of studies with elasmobranchs between 2000 and 2010, investigations into the BAC need to advance, especially considering the poor level of basic information on most species (Biology and population dynamics) and the incomplete knowledge of specific composition of elasmobranch species in the entire area, aspects relevant to conservation and more applied studies that rely on more recent methodologies and technologies. |
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Biota Neotropica |
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Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade reviewBiodiversityChondrichthyesconservationscientometric analysisAbstract: Elasmobranchs exhibit the biggest population declines among vertebrates, being considered one of the groups with the highest risk of extinction. The Brazilian Amazon Coast (BAC) is considered a priority area for elasmobranch conservation, as many species are endemic to the region, and most of them are threatened with extinction. The present study made a scientometric analysis using the IRAMUTEQ method (Interface de R pour les Analyses Multidimensionnelles de Textes et de Questionnaires) to evaluate the trends of research with elasmobranchs in BAC in the last four decades. Ten research trends were identified, highlighting “Biodiversity”, “Reproduction”, “Trophic Ecology” and “Conservation”. However, most of the publications found are aimed at understanding the diversity and abundance of species in the region, with the number of studies focused on reproduction, feeding and other aspects of the biology and ecology of elasmobranchs in the BAC being less expressive. Although the research area “Conservation” stood out in the search, the amount of relevant information so that management and conservation measures can be implemented is still low. Lastly, despite following the global trend of studies with elasmobranchs between 2000 and 2010, investigations into the BAC need to advance, especially considering the poor level of basic information on most species (Biology and population dynamics) and the incomplete knowledge of specific composition of elasmobranch species in the entire area, aspects relevant to conservation and more applied studies that rely on more recent methodologies and technologies.Instituto Virtual da Biodiversidade | BIOTA - FAPESP2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032021000400601Biota Neotropica v.21 n.4 2021reponame:Biota Neotropicainstname:Instituto Virtual da Biodiversidade (BIOTA-FAPESP)instacron:BIOTA - FAPESP10.1590/1676-0611-bn-2021-1218info:eu-repo/semantics/openAccessCoelho,Keyton Kylson FonsecaLima,Franciane SilvaWosnick,NataschaNunes,Ana Rita Onodera PalmeiraSilva,Ana Paula ChavesGava,Thais TeixeiraBrito,Rafaela Maria Serra deFerreira,Luan Jonatas da SilvaDuailibe,Igor Cristian Figueiredo dos SantosDias,Héllida NegrãoAlmeida,Zafira da Silva deNunes,Jorge Luiz Silvaeng2021-11-22T00:00:00Zoai:scielo:S1676-06032021000400601Revistahttps://www.biotaneotropica.org.br/v20n1/pt/https://old.scielo.br/oai/scielo-oai.php||juliosa@unifap.br1676-06111676-0611opendoar:2021-11-22T00:00Biota Neotropica - Instituto Virtual da Biodiversidade (BIOTA-FAPESP)false |
dc.title.none.fl_str_mv |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
title |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
spellingShingle |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review Coelho,Keyton Kylson Fonseca Biodiversity Chondrichthyes conservation scientometric analysis |
title_short |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
title_full |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
title_fullStr |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
title_full_unstemmed |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
title_sort |
Research trends on elasmobranchs from the Brazilian Amazon Coast: a four-decade review |
author |
Coelho,Keyton Kylson Fonseca |
author_facet |
Coelho,Keyton Kylson Fonseca Lima,Franciane Silva Wosnick,Natascha Nunes,Ana Rita Onodera Palmeira Silva,Ana Paula Chaves Gava,Thais Teixeira Brito,Rafaela Maria Serra de Ferreira,Luan Jonatas da Silva Duailibe,Igor Cristian Figueiredo dos Santos Dias,Héllida Negrão Almeida,Zafira da Silva de Nunes,Jorge Luiz Silva |
author_role |
author |
author2 |
Lima,Franciane Silva Wosnick,Natascha Nunes,Ana Rita Onodera Palmeira Silva,Ana Paula Chaves Gava,Thais Teixeira Brito,Rafaela Maria Serra de Ferreira,Luan Jonatas da Silva Duailibe,Igor Cristian Figueiredo dos Santos Dias,Héllida Negrão Almeida,Zafira da Silva de Nunes,Jorge Luiz Silva |
author2_role |
author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Coelho,Keyton Kylson Fonseca Lima,Franciane Silva Wosnick,Natascha Nunes,Ana Rita Onodera Palmeira Silva,Ana Paula Chaves Gava,Thais Teixeira Brito,Rafaela Maria Serra de Ferreira,Luan Jonatas da Silva Duailibe,Igor Cristian Figueiredo dos Santos Dias,Héllida Negrão Almeida,Zafira da Silva de Nunes,Jorge Luiz Silva |
dc.subject.por.fl_str_mv |
Biodiversity Chondrichthyes conservation scientometric analysis |
topic |
Biodiversity Chondrichthyes conservation scientometric analysis |
description |
Abstract: Elasmobranchs exhibit the biggest population declines among vertebrates, being considered one of the groups with the highest risk of extinction. The Brazilian Amazon Coast (BAC) is considered a priority area for elasmobranch conservation, as many species are endemic to the region, and most of them are threatened with extinction. The present study made a scientometric analysis using the IRAMUTEQ method (Interface de R pour les Analyses Multidimensionnelles de Textes et de Questionnaires) to evaluate the trends of research with elasmobranchs in BAC in the last four decades. Ten research trends were identified, highlighting “Biodiversity”, “Reproduction”, “Trophic Ecology” and “Conservation”. However, most of the publications found are aimed at understanding the diversity and abundance of species in the region, with the number of studies focused on reproduction, feeding and other aspects of the biology and ecology of elasmobranchs in the BAC being less expressive. Although the research area “Conservation” stood out in the search, the amount of relevant information so that management and conservation measures can be implemented is still low. Lastly, despite following the global trend of studies with elasmobranchs between 2000 and 2010, investigations into the BAC need to advance, especially considering the poor level of basic information on most species (Biology and population dynamics) and the incomplete knowledge of specific composition of elasmobranch species in the entire area, aspects relevant to conservation and more applied studies that rely on more recent methodologies and technologies. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032021000400601 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032021000400601 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1676-0611-bn-2021-1218 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto Virtual da Biodiversidade | BIOTA - FAPESP |
publisher.none.fl_str_mv |
Instituto Virtual da Biodiversidade | BIOTA - FAPESP |
dc.source.none.fl_str_mv |
Biota Neotropica v.21 n.4 2021 reponame:Biota Neotropica instname:Instituto Virtual da Biodiversidade (BIOTA-FAPESP) instacron:BIOTA - FAPESP |
instname_str |
Instituto Virtual da Biodiversidade (BIOTA-FAPESP) |
instacron_str |
BIOTA - FAPESP |
institution |
BIOTA - FAPESP |
reponame_str |
Biota Neotropica |
collection |
Biota Neotropica |
repository.name.fl_str_mv |
Biota Neotropica - Instituto Virtual da Biodiversidade (BIOTA-FAPESP) |
repository.mail.fl_str_mv |
||juliosa@unifap.br |
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1754575902125064192 |