Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú

Autores
Amaru Castelo, Javier; Marquina Montesinos, Edgar Luis; Herrera Huayhua, Carolina; Yanque Achata, Sergio
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The protection of many mammal species is restrained by anthropogenic pressures. For this reason, using camera traps is critical to learning about the characteristics of their populations and communities, especially when geographic barriers limit their dispersal. This study aimed to measure the variation in mammal diversity in three areas under different protection levels (Piñi Piñi, Manu Learning Centre, and Aguanos), separated by geographic barriers within the Manu Biosphere Reserve. Relative abundance indices, correspondence analysis, non-metric multidimensional scaling, diversity analysis using Hill numbers, similarity analysis, and Bray-Curtis beta diversity partitioning were measured with the recorded data. Overall, 193 individuals of 36 species were recorded, some showing area preference. Didelphis marsupialis, Dicotyles tajacu, and Sylvilagus brasiliensis prefer areas with a lower protection level. According to Hill´s diversity indices, the most diverse area is the Manu Learning Centre. The three areas show variations in diversity due to changes in their composition (balanced variation) influenced by geographic barriers, such as Cerro Teparo Punta and the Alto Madre de Dios River.
Fil: Amaru Castelo, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Crees Foundation; Perú. Universidad Nacional San Antonio Abad del Cusco; Perú
Fil: Marquina Montesinos, Edgar Luis. Crees Foundation; Perú. Universidad Nacional San Antonio Abad del Cusco; Perú
Fil: Herrera Huayhua, Carolina. Crees Foundation; Perú. Universidad Nacional de San Agustin; Perú
Fil: Yanque Achata, Sergio. Universidad Nacional San Antonio Abad del Cusco; Perú. Crees Foundation; Perú
Materia
BALANCED VARIATION
CAMERA TRAP
DISTURBANCE
MADRE DE DIOS
MANU LEARNING CENTRE
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/223657
Acceder
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spelling Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of PerúAmaru Castelo, JavierMarquina Montesinos, Edgar LuisHerrera Huayhua, CarolinaYanque Achata, SergioBALANCED VARIATIONCAMERA TRAPDISTURBANCEMADRE DE DIOSMANU LEARNING CENTREhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The protection of many mammal species is restrained by anthropogenic pressures. For this reason, using camera traps is critical to learning about the characteristics of their populations and communities, especially when geographic barriers limit their dispersal. This study aimed to measure the variation in mammal diversity in three areas under different protection levels (Piñi Piñi, Manu Learning Centre, and Aguanos), separated by geographic barriers within the Manu Biosphere Reserve. Relative abundance indices, correspondence analysis, non-metric multidimensional scaling, diversity analysis using Hill numbers, similarity analysis, and Bray-Curtis beta diversity partitioning were measured with the recorded data. Overall, 193 individuals of 36 species were recorded, some showing area preference. Didelphis marsupialis, Dicotyles tajacu, and Sylvilagus brasiliensis prefer areas with a lower protection level. According to Hill´s diversity indices, the most diverse area is the Manu Learning Centre. The three areas show variations in diversity due to changes in their composition (balanced variation) influenced by geographic barriers, such as Cerro Teparo Punta and the Alto Madre de Dios River.Fil: Amaru Castelo, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Crees Foundation; Perú. Universidad Nacional San Antonio Abad del Cusco; PerúFil: Marquina Montesinos, Edgar Luis. Crees Foundation; Perú. Universidad Nacional San Antonio Abad del Cusco; PerúFil: Herrera Huayhua, Carolina. Crees Foundation; Perú. Universidad Nacional de San Agustin; PerúFil: Yanque Achata, Sergio. Universidad Nacional San Antonio Abad del Cusco; Perú. Crees Foundation; PerúAsociacion Mexicana de Mastozoologia2023-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/223657Amaru Castelo, Javier; Marquina Montesinos, Edgar Luis; Herrera Huayhua, Carolina; Yanque Achata, Sergio; Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú; Asociacion Mexicana de Mastozoologia; Therya; 14; 2; 10-2023; 1-102007-3364CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.revistas-conacyt.unam.mx/therya/index.php/THERYA/article/view/4098info:eu-repo/semantics/altIdentifier/doi/10.12933/therya-23-4098info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:44:14Zoai:ri.conicet.gov.ar:11336/223657instacron: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:34982025-10-22 11:44:14.628CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
title Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
spellingShingle Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
Amaru Castelo, Javier
BALANCED VARIATION
CAMERA TRAP
DISTURBANCE
MADRE DE DIOS
MANU LEARNING CENTRE
title_short Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
title_full Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
title_fullStr Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
title_full_unstemmed Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
title_sort Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú
dc.creator.none.fl_str_mv Amaru Castelo, Javier
Marquina Montesinos, Edgar Luis
Herrera Huayhua, Carolina
Yanque Achata, Sergio
author Amaru Castelo, Javier
author_facet Amaru Castelo, Javier
Marquina Montesinos, Edgar Luis
Herrera Huayhua, Carolina
Yanque Achata, Sergio
author_role author
author2 Marquina Montesinos, Edgar Luis
Herrera Huayhua, Carolina
Yanque Achata, Sergio
author2_role author
author
author
dc.subject.none.fl_str_mv BALANCED VARIATION
CAMERA TRAP
DISTURBANCE
MADRE DE DIOS
MANU LEARNING CENTRE
topic BALANCED VARIATION
CAMERA TRAP
DISTURBANCE
MADRE DE DIOS
MANU LEARNING CENTRE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The protection of many mammal species is restrained by anthropogenic pressures. For this reason, using camera traps is critical to learning about the characteristics of their populations and communities, especially when geographic barriers limit their dispersal. This study aimed to measure the variation in mammal diversity in three areas under different protection levels (Piñi Piñi, Manu Learning Centre, and Aguanos), separated by geographic barriers within the Manu Biosphere Reserve. Relative abundance indices, correspondence analysis, non-metric multidimensional scaling, diversity analysis using Hill numbers, similarity analysis, and Bray-Curtis beta diversity partitioning were measured with the recorded data. Overall, 193 individuals of 36 species were recorded, some showing area preference. Didelphis marsupialis, Dicotyles tajacu, and Sylvilagus brasiliensis prefer areas with a lower protection level. According to Hill´s diversity indices, the most diverse area is the Manu Learning Centre. The three areas show variations in diversity due to changes in their composition (balanced variation) influenced by geographic barriers, such as Cerro Teparo Punta and the Alto Madre de Dios River.
Fil: Amaru Castelo, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología; Argentina. Crees Foundation; Perú. Universidad Nacional San Antonio Abad del Cusco; Perú
Fil: Marquina Montesinos, Edgar Luis. Crees Foundation; Perú. Universidad Nacional San Antonio Abad del Cusco; Perú
Fil: Herrera Huayhua, Carolina. Crees Foundation; Perú. Universidad Nacional de San Agustin; Perú
Fil: Yanque Achata, Sergio. Universidad Nacional San Antonio Abad del Cusco; Perú. Crees Foundation; Perú
description The protection of many mammal species is restrained by anthropogenic pressures. For this reason, using camera traps is critical to learning about the characteristics of their populations and communities, especially when geographic barriers limit their dispersal. This study aimed to measure the variation in mammal diversity in three areas under different protection levels (Piñi Piñi, Manu Learning Centre, and Aguanos), separated by geographic barriers within the Manu Biosphere Reserve. Relative abundance indices, correspondence analysis, non-metric multidimensional scaling, diversity analysis using Hill numbers, similarity analysis, and Bray-Curtis beta diversity partitioning were measured with the recorded data. Overall, 193 individuals of 36 species were recorded, some showing area preference. Didelphis marsupialis, Dicotyles tajacu, and Sylvilagus brasiliensis prefer areas with a lower protection level. According to Hill´s diversity indices, the most diverse area is the Manu Learning Centre. The three areas show variations in diversity due to changes in their composition (balanced variation) influenced by geographic barriers, such as Cerro Teparo Punta and the Alto Madre de Dios River.
publishDate 2023
dc.date.none.fl_str_mv 2023-10
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/11336/223657
Amaru Castelo, Javier; Marquina Montesinos, Edgar Luis; Herrera Huayhua, Carolina; Yanque Achata, Sergio; Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú; Asociacion Mexicana de Mastozoologia; Therya; 14; 2; 10-2023; 1-10
2007-3364
CONICET Digital
CONICET
url http://hdl.handle.net/11336/223657
identifier_str_mv Amaru Castelo, Javier; Marquina Montesinos, Edgar Luis; Herrera Huayhua, Carolina; Yanque Achata, Sergio; Variation of mammal diversity along a gradient separated by geographic barriers within the Andes of Perú; Asociacion Mexicana de Mastozoologia; Therya; 14; 2; 10-2023; 1-10
2007-3364
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.revistas-conacyt.unam.mx/therya/index.php/THERYA/article/view/4098
info:eu-repo/semantics/altIdentifier/doi/10.12933/therya-23-4098
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Asociacion Mexicana de Mastozoologia
publisher.none.fl_str_mv Asociacion Mexicana de Mastozoologia
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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score 12.982451

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