Speciation, evolutionary history and conservation trends of neotropical deer
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.31687/saremMN_SI.20.27.1.05 http://hdl.handle.net/11449/202032 |
Resumo: | Neotropical deer species have broad geographic ranges in vulnerable Latin American ecosystems. Habitat destruction and overhunting have limited deer species to a portion of their historical ranges. Our aims are to provide an overview of the current state of knowledge of Neotropical deer species systematics and evolutionary history, and to discuss their current conservation status. Genetic methods lead to a reassessment of earlier systematics, largely based only on morphological analyses, and revealed several cryptic species. Neotropi-cal deer species show substantial karyotypic variation from 2n = 32 to 2n = 70. Moreover, several species with chromosomal polymorphisms and complex karyotypes have been described in the genus Mazama. Analysis of the complete cytochrome b gene revealed two clades with different evolutionary histories. Mazama and Hip-pocamelus are not monophyletic genera, and both genera include cryptic species. At least two new red brocket deer species need to be described and their geographic range and population status assessed. Based on the latest IUCN Red List of Threatened Species™ 59% of the 17 Neotropical deer species are threatened and 12% are listed as Data Deficient (DD). The contribution of genetic and biogeographic data will be useful for solving taxonomic uncertainties and updating the assessment of the conservation status of species in Latin American ecosystems, providing data to perform models for testing management and conservation policies. |
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Speciation, evolutionary history and conservation trends of neotropical deerLos ciervos neotropicales: Patrones de especiación, su historia evolutiva y el estado de conser-vaciónCervideos neotropicais: Padrões de especiação, sua história evolutiva e estado de conservaçãoGenetic diversityMorphological variationPhylogenetic relationshipsNeotropical deer species have broad geographic ranges in vulnerable Latin American ecosystems. Habitat destruction and overhunting have limited deer species to a portion of their historical ranges. Our aims are to provide an overview of the current state of knowledge of Neotropical deer species systematics and evolutionary history, and to discuss their current conservation status. Genetic methods lead to a reassessment of earlier systematics, largely based only on morphological analyses, and revealed several cryptic species. Neotropi-cal deer species show substantial karyotypic variation from 2n = 32 to 2n = 70. Moreover, several species with chromosomal polymorphisms and complex karyotypes have been described in the genus Mazama. Analysis of the complete cytochrome b gene revealed two clades with different evolutionary histories. Mazama and Hip-pocamelus are not monophyletic genera, and both genera include cryptic species. At least two new red brocket deer species need to be described and their geographic range and population status assessed. Based on the latest IUCN Red List of Threatened Species™ 59% of the 17 Neotropical deer species are threatened and 12% are listed as Data Deficient (DD). The contribution of genetic and biogeographic data will be useful for solving taxonomic uncertainties and updating the assessment of the conservation status of species in Latin American ecosystems, providing data to perform models for testing management and conservation policies.Agencia Nacional de Investigación e InnovaciónConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Biodiversidad y Genética Instituto de Investigaciones Biológicas Clemente Estable-Ministerio de Educación y CulturaNúcleo de Pesquisa e Conservação de Cervídeos (NUPECCE) Departamento de Zootecnia Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)Núcleo de Pesquisa e Conservação de Cervídeos (NUPECCE) Departamento de Zootecnia Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)Instituto de Investigaciones Biológicas Clemente Estable-Ministerio de Educación y CulturaUniversidade Estadual Paulista (Unesp)González, SusanaDuarte, José Maurício Barbanti [UNESP]2020-12-12T02:48:05Z2020-12-12T02:48:05Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article37-47http://dx.doi.org/10.31687/saremMN_SI.20.27.1.05Mastozoologia Neotropical, v. 27, n. S1, p. 37-47, 2020.1666-05360327-9383http://hdl.handle.net/11449/20203210.31687/saremMN_SI.20.27.1.052-s2.0-85089568096Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMastozoologia Neotropicalinfo:eu-repo/semantics/openAccess2021-10-23T04:45:29Zoai:repositorio.unesp.br:11449/202032Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T04:45:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Speciation, evolutionary history and conservation trends of neotropical deer Los ciervos neotropicales: Patrones de especiación, su historia evolutiva y el estado de conser-vación Cervideos neotropicais: Padrões de especiação, sua história evolutiva e estado de conservação |
title |
Speciation, evolutionary history and conservation trends of neotropical deer |
spellingShingle |
Speciation, evolutionary history and conservation trends of neotropical deer González, Susana Genetic diversity Morphological variation Phylogenetic relationships |
title_short |
Speciation, evolutionary history and conservation trends of neotropical deer |
title_full |
Speciation, evolutionary history and conservation trends of neotropical deer |
title_fullStr |
Speciation, evolutionary history and conservation trends of neotropical deer |
title_full_unstemmed |
Speciation, evolutionary history and conservation trends of neotropical deer |
title_sort |
Speciation, evolutionary history and conservation trends of neotropical deer |
author |
González, Susana |
author_facet |
González, Susana Duarte, José Maurício Barbanti [UNESP] |
author_role |
author |
author2 |
Duarte, José Maurício Barbanti [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Instituto de Investigaciones Biológicas Clemente Estable-Ministerio de Educación y Cultura Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
González, Susana Duarte, José Maurício Barbanti [UNESP] |
dc.subject.por.fl_str_mv |
Genetic diversity Morphological variation Phylogenetic relationships |
topic |
Genetic diversity Morphological variation Phylogenetic relationships |
description |
Neotropical deer species have broad geographic ranges in vulnerable Latin American ecosystems. Habitat destruction and overhunting have limited deer species to a portion of their historical ranges. Our aims are to provide an overview of the current state of knowledge of Neotropical deer species systematics and evolutionary history, and to discuss their current conservation status. Genetic methods lead to a reassessment of earlier systematics, largely based only on morphological analyses, and revealed several cryptic species. Neotropi-cal deer species show substantial karyotypic variation from 2n = 32 to 2n = 70. Moreover, several species with chromosomal polymorphisms and complex karyotypes have been described in the genus Mazama. Analysis of the complete cytochrome b gene revealed two clades with different evolutionary histories. Mazama and Hip-pocamelus are not monophyletic genera, and both genera include cryptic species. At least two new red brocket deer species need to be described and their geographic range and population status assessed. Based on the latest IUCN Red List of Threatened Species™ 59% of the 17 Neotropical deer species are threatened and 12% are listed as Data Deficient (DD). The contribution of genetic and biogeographic data will be useful for solving taxonomic uncertainties and updating the assessment of the conservation status of species in Latin American ecosystems, providing data to perform models for testing management and conservation policies. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T02:48:05Z 2020-12-12T02:48:05Z 2020-01-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.31687/saremMN_SI.20.27.1.05 Mastozoologia Neotropical, v. 27, n. S1, p. 37-47, 2020. 1666-0536 0327-9383 http://hdl.handle.net/11449/202032 10.31687/saremMN_SI.20.27.1.05 2-s2.0-85089568096 |
url |
http://dx.doi.org/10.31687/saremMN_SI.20.27.1.05 http://hdl.handle.net/11449/202032 |
identifier_str_mv |
Mastozoologia Neotropical, v. 27, n. S1, p. 37-47, 2020. 1666-0536 0327-9383 10.31687/saremMN_SI.20.27.1.05 2-s2.0-85089568096 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Mastozoologia Neotropical |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
37-47 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965069416595456 |