Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation
- Autores
- Loizaga de Castro, Rocio; Caballero, Susana; Cunha, Haydee A.; Gravena, Waleska; Herrerra Trujillo, Olga; Lopes, Fernando; Milmann, Lucas; Ott, Paulo Henrique; Pérez Alvarez, María José; Tunez, Juan Ignacio; Durante, Cristian Alberto; Rosa de Oliveira, Larissa
- Año de publicación
- 2023
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Ecological information useful for conservation purposes have benefitted from recent and rapid advancements in genetic techniques, revealing unknown aspects of behavior, natural history, population structure and demography of several aquatic mammal species, many of them with conservation concerns. Molecular markers have been used to define management units, to settle taxonomic uncertainties, to control illegal wildlife trade, among others, providing valuable information to decision-making to conserve and manage aquatic mammals. We review genetic studies applied to conservation-related issues involving natural populations of more than 40 species of aquatic mammals in Latin America, covering four taxonomic groups. The main goal was to assess which genetic approaches have been used and to identify gaps in genetic research relating to geographic areas and species. We reviewed studies published in peer-reviewed journals between 2011 and 2022, and found that most were focused on population structure, phylogeography, gene flow and dispersal movements. The review revealed that researchers need to increase and improve the knowledge in those species which face major conservation concern. Scarce findings were related to forensics and its application to wildlife trade. In the era of next-generation-sequencing techniques, just a few studies used genomics as a tool for monitoring gene diversity, an important goal to help us predict how species will cope with climate change events. Looking to the future we suggest which species, geographic areas and genetic studies should be prioritized in a scenario of climate change and increased human threats (e.g., fishery bycatch, habitat degradation, etc.) and the urgent need for conservation actions. Finally, we highlight the benefits of the collaborative works and the necessity of generating a conservation genetic network, with an open agenda to discuss the local and regional problematics. All in all, we strongly emphasize the generation of critical information towards the effective conservation and management of aquatic mammals in Latin America.
Fil: Loizaga de Castro, Rocio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
Fil: Caballero, Susana. Universidad de los Andes; Colombia
Fil: Cunha, Haydee A.. Universidade do Estado de Rio do Janeiro; Brasil
Fil: Gravena, Waleska. Universidade Federal Do Amazonas; Brasil
Fil: Herrerra Trujillo, Olga. Pontificia Universidade Católica do Rio Grande do Sul; Brasil
Fil: Lopes, Fernando. University of Helsinki; Finlandia. Universidad de Vale do Rio dos Sinos; Brasil
Fil: Milmann, Lucas. Universidade Estadual de Santa Cruz; Brasil
Fil: Ott, Paulo Henrique. Universidade Estadual Do Rio Grande Do Sul; Brasil
Fil: Pérez Alvarez, María José. Universidad de Chile.; Chile. Universidad Mayor; Chile. Instituto Milenio Biodiversidad de Ecosistemas Antárticos y Subantárticos; Chile
Fil: Tunez, Juan Ignacio. Universidad Nacional de Luján; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Universidad Nacional de Luján. Instituto de Ecología y Desarrollo Sustentable; Argentina
Fil: Durante, Cristian Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina
Fil: Rosa de Oliveira, Larissa. Universidad de Vale do Rio dos Sinos; Brasil - Materia
-
CETACEANS
CARNIVORES
SIRENIANS
CONSERVATION GENETICS
GENOMICS
LATIN AMERICA - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/219327
Ver los metadatos del registro completo
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Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservationLoizaga de Castro, RocioCaballero, SusanaCunha, Haydee A.Gravena, WaleskaHerrerra Trujillo, OlgaLopes, FernandoMilmann, LucasOtt, Paulo HenriquePérez Alvarez, María JoséTunez, Juan IgnacioDurante, Cristian AlbertoRosa de Oliveira, LarissaCETACEANSCARNIVORESSIRENIANSCONSERVATION GENETICSGENOMICSLATIN AMERICAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Ecological information useful for conservation purposes have benefitted from recent and rapid advancements in genetic techniques, revealing unknown aspects of behavior, natural history, population structure and demography of several aquatic mammal species, many of them with conservation concerns. Molecular markers have been used to define management units, to settle taxonomic uncertainties, to control illegal wildlife trade, among others, providing valuable information to decision-making to conserve and manage aquatic mammals. We review genetic studies applied to conservation-related issues involving natural populations of more than 40 species of aquatic mammals in Latin America, covering four taxonomic groups. The main goal was to assess which genetic approaches have been used and to identify gaps in genetic research relating to geographic areas and species. We reviewed studies published in peer-reviewed journals between 2011 and 2022, and found that most were focused on population structure, phylogeography, gene flow and dispersal movements. The review revealed that researchers need to increase and improve the knowledge in those species which face major conservation concern. Scarce findings were related to forensics and its application to wildlife trade. In the era of next-generation-sequencing techniques, just a few studies used genomics as a tool for monitoring gene diversity, an important goal to help us predict how species will cope with climate change events. Looking to the future we suggest which species, geographic areas and genetic studies should be prioritized in a scenario of climate change and increased human threats (e.g., fishery bycatch, habitat degradation, etc.) and the urgent need for conservation actions. Finally, we highlight the benefits of the collaborative works and the necessity of generating a conservation genetic network, with an open agenda to discuss the local and regional problematics. All in all, we strongly emphasize the generation of critical information towards the effective conservation and management of aquatic mammals in Latin America.Fil: Loizaga de Castro, Rocio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaFil: Caballero, Susana. Universidad de los Andes; ColombiaFil: Cunha, Haydee A.. Universidade do Estado de Rio do Janeiro; BrasilFil: Gravena, Waleska. Universidade Federal Do Amazonas; BrasilFil: Herrerra Trujillo, Olga. Pontificia Universidade Católica do Rio Grande do Sul; BrasilFil: Lopes, Fernando. University of Helsinki; Finlandia. Universidad de Vale do Rio dos Sinos; BrasilFil: Milmann, Lucas. Universidade Estadual de Santa Cruz; BrasilFil: Ott, Paulo Henrique. Universidade Estadual Do Rio Grande Do Sul; BrasilFil: Pérez Alvarez, María José. Universidad de Chile.; Chile. Universidad Mayor; Chile. Instituto Milenio Biodiversidad de Ecosistemas Antárticos y Subantárticos; ChileFil: Tunez, Juan Ignacio. Universidad Nacional de Luján; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Universidad Nacional de Luján. Instituto de Ecología y Desarrollo Sustentable; ArgentinaFil: Durante, Cristian Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; ArgentinaFil: Rosa de Oliveira, Larissa. Universidad de Vale do Rio dos Sinos; BrasilSociedade Latinoamericana de Especialistas em Mamíferos Aquáticos2023-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/219327Loizaga de Castro, Rocio; Caballero, Susana; Cunha, Haydee A.; Gravena, Waleska; Herrerra Trujillo, Olga; et al.; Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation; Sociedade Latinoamericana de Especialistas em Mamíferos Aquáticos; Latin American Journal of Aquatic Mammals; 18; 1; 1-2023; 66-952236-1057CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.lajamjournal.org/index.php/lajam/article/view/1553info:eu-repo/semantics/altIdentifier/doi/10.5597/lajam00303info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:44:41Zoai:ri.conicet.gov.ar:11336/219327instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:44:41.464CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
title |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
spellingShingle |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation Loizaga de Castro, Rocio CETACEANS CARNIVORES SIRENIANS CONSERVATION GENETICS GENOMICS LATIN AMERICA |
title_short |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
title_full |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
title_fullStr |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
title_full_unstemmed |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
title_sort |
Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation |
dc.creator.none.fl_str_mv |
Loizaga de Castro, Rocio Caballero, Susana Cunha, Haydee A. Gravena, Waleska Herrerra Trujillo, Olga Lopes, Fernando Milmann, Lucas Ott, Paulo Henrique Pérez Alvarez, María José Tunez, Juan Ignacio Durante, Cristian Alberto Rosa de Oliveira, Larissa |
author |
Loizaga de Castro, Rocio |
author_facet |
Loizaga de Castro, Rocio Caballero, Susana Cunha, Haydee A. Gravena, Waleska Herrerra Trujillo, Olga Lopes, Fernando Milmann, Lucas Ott, Paulo Henrique Pérez Alvarez, María José Tunez, Juan Ignacio Durante, Cristian Alberto Rosa de Oliveira, Larissa |
author_role |
author |
author2 |
Caballero, Susana Cunha, Haydee A. Gravena, Waleska Herrerra Trujillo, Olga Lopes, Fernando Milmann, Lucas Ott, Paulo Henrique Pérez Alvarez, María José Tunez, Juan Ignacio Durante, Cristian Alberto Rosa de Oliveira, Larissa |
author2_role |
author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
CETACEANS CARNIVORES SIRENIANS CONSERVATION GENETICS GENOMICS LATIN AMERICA |
topic |
CETACEANS CARNIVORES SIRENIANS CONSERVATION GENETICS GENOMICS LATIN AMERICA |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Ecological information useful for conservation purposes have benefitted from recent and rapid advancements in genetic techniques, revealing unknown aspects of behavior, natural history, population structure and demography of several aquatic mammal species, many of them with conservation concerns. Molecular markers have been used to define management units, to settle taxonomic uncertainties, to control illegal wildlife trade, among others, providing valuable information to decision-making to conserve and manage aquatic mammals. We review genetic studies applied to conservation-related issues involving natural populations of more than 40 species of aquatic mammals in Latin America, covering four taxonomic groups. The main goal was to assess which genetic approaches have been used and to identify gaps in genetic research relating to geographic areas and species. We reviewed studies published in peer-reviewed journals between 2011 and 2022, and found that most were focused on population structure, phylogeography, gene flow and dispersal movements. The review revealed that researchers need to increase and improve the knowledge in those species which face major conservation concern. Scarce findings were related to forensics and its application to wildlife trade. In the era of next-generation-sequencing techniques, just a few studies used genomics as a tool for monitoring gene diversity, an important goal to help us predict how species will cope with climate change events. Looking to the future we suggest which species, geographic areas and genetic studies should be prioritized in a scenario of climate change and increased human threats (e.g., fishery bycatch, habitat degradation, etc.) and the urgent need for conservation actions. Finally, we highlight the benefits of the collaborative works and the necessity of generating a conservation genetic network, with an open agenda to discuss the local and regional problematics. All in all, we strongly emphasize the generation of critical information towards the effective conservation and management of aquatic mammals in Latin America. Fil: Loizaga de Castro, Rocio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina Fil: Caballero, Susana. Universidad de los Andes; Colombia Fil: Cunha, Haydee A.. Universidade do Estado de Rio do Janeiro; Brasil Fil: Gravena, Waleska. Universidade Federal Do Amazonas; Brasil Fil: Herrerra Trujillo, Olga. Pontificia Universidade Católica do Rio Grande do Sul; Brasil Fil: Lopes, Fernando. University of Helsinki; Finlandia. Universidad de Vale do Rio dos Sinos; Brasil Fil: Milmann, Lucas. Universidade Estadual de Santa Cruz; Brasil Fil: Ott, Paulo Henrique. Universidade Estadual Do Rio Grande Do Sul; Brasil Fil: Pérez Alvarez, María José. Universidad de Chile.; Chile. Universidad Mayor; Chile. Instituto Milenio Biodiversidad de Ecosistemas Antárticos y Subantárticos; Chile Fil: Tunez, Juan Ignacio. Universidad Nacional de Luján; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Universidad Nacional de Luján. Instituto de Ecología y Desarrollo Sustentable; Argentina Fil: Durante, Cristian Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Centro para el Estudio de Sistemas Marinos; Argentina Fil: Rosa de Oliveira, Larissa. Universidad de Vale do Rio dos Sinos; Brasil |
description |
Ecological information useful for conservation purposes have benefitted from recent and rapid advancements in genetic techniques, revealing unknown aspects of behavior, natural history, population structure and demography of several aquatic mammal species, many of them with conservation concerns. Molecular markers have been used to define management units, to settle taxonomic uncertainties, to control illegal wildlife trade, among others, providing valuable information to decision-making to conserve and manage aquatic mammals. We review genetic studies applied to conservation-related issues involving natural populations of more than 40 species of aquatic mammals in Latin America, covering four taxonomic groups. The main goal was to assess which genetic approaches have been used and to identify gaps in genetic research relating to geographic areas and species. We reviewed studies published in peer-reviewed journals between 2011 and 2022, and found that most were focused on population structure, phylogeography, gene flow and dispersal movements. The review revealed that researchers need to increase and improve the knowledge in those species which face major conservation concern. Scarce findings were related to forensics and its application to wildlife trade. In the era of next-generation-sequencing techniques, just a few studies used genomics as a tool for monitoring gene diversity, an important goal to help us predict how species will cope with climate change events. Looking to the future we suggest which species, geographic areas and genetic studies should be prioritized in a scenario of climate change and increased human threats (e.g., fishery bycatch, habitat degradation, etc.) and the urgent need for conservation actions. Finally, we highlight the benefits of the collaborative works and the necessity of generating a conservation genetic network, with an open agenda to discuss the local and regional problematics. All in all, we strongly emphasize the generation of critical information towards the effective conservation and management of aquatic mammals in Latin America. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-01 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/219327 Loizaga de Castro, Rocio; Caballero, Susana; Cunha, Haydee A.; Gravena, Waleska; Herrerra Trujillo, Olga; et al.; Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation; Sociedade Latinoamericana de Especialistas em Mamíferos Aquáticos; Latin American Journal of Aquatic Mammals; 18; 1; 1-2023; 66-95 2236-1057 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/219327 |
identifier_str_mv |
Loizaga de Castro, Rocio; Caballero, Susana; Cunha, Haydee A.; Gravena, Waleska; Herrerra Trujillo, Olga; et al.; Latin American aquatic mammals: An overview of 12 years focusing on molecular techniques applied to conservation; Sociedade Latinoamericana de Especialistas em Mamíferos Aquáticos; Latin American Journal of Aquatic Mammals; 18; 1; 1-2023; 66-95 2236-1057 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.lajamjournal.org/index.php/lajam/article/view/1553 info:eu-repo/semantics/altIdentifier/doi/10.5597/lajam00303 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Latinoamericana de Especialistas em Mamíferos Aquáticos |
publisher.none.fl_str_mv |
Sociedade Latinoamericana de Especialistas em Mamíferos Aquáticos |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613406143807488 |
score |
13.070432 |