dor_id: 4128989

506.#.#.a: Público

590.#.#.d: Cada artículo es evaluado mediante una revisión ciega única. Los revisores son externos nacionales e internacionales.

510.0.#.a: Web of Science (WoS), Directory of Open Access Journals (DOAJ), Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex), Scientific Electronic Library Online (SciELO), Consejo Nacional de Ciencia y Tecnología (CONACyT), La Red de Revistas Científicas de América Latina y el Caribe, España y Portugal (Redalyc)

561.#.#.u: http://www.ib.unam.mx/

650.#.4.x: Biología y Química

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: http://www.revista.ib.unam.mx/index.php/bio/index

351.#.#.b: Revista Mexicana de Biodiversidad

351.#.#.a: Artículos

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

590.#.#.c: Open Journal Systems (OJS)

270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: http://www.revistas.unam.mx/front/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural, UNAM

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial, UNAM

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: http://www.revista.ib.unam.mx/index.php/bio/article/view/3064/2123

100.1.#.a: Tobajas, Jorge; Jímenez, José; Sánchez Rojas, Gerardo

524.#.#.a: Tobajas, Jorge, et al. (2020). Factors affecting the abundance of Peters’s squirrel, Sciurus oculatus, in a population of Central Mexico. Revista Mexicana de Biodiversidad; Vol. 91, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4128989

245.1.0.a: Factors affecting the abundance of Peters’s squirrel, Sciurus oculatus, in a population of Central Mexico

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Instituto de Biología, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-08-21

653.#.#.a: Royle-nichols model; camera trap; habitat covariates; detectability; human disturbance; small mammal

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, fecha de asignación de la licencia 2020-08-21, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico falvarez@ib.unam.mx

884.#.#.k: http://www.revista.ib.unam.mx/index.php/bio/article/view/3064

001.#.#.#: rmbio.oai:ojs.pkp.sfu.ca:article/3064

041.#.7.h: eng

520.3.#.a: Peters’s squirrel, Sciurus oculatus, is an endemic species distributed in fragmented populations in Central Mexico, which is one of the most densely populated areas in Mexico. No study has estimated the abundance of this species yet, and the effects of human-environmental factors on its abundance and distribution are unknown. Understanding the role of these factors on its abundance is crucial to its management and conservation. We used the Royle-Nichols model to estimate the abundance and detection probability with detection-non-detection data collected from a camera trap survey. The human-environmental factors that might influence the abundance and distribution of squirrel were modeled. Distance to nearest human settlements had a positive effect on abundance; meanwhile, the presence of the main predator species of the squirrel was a negative factor for detection probability. These findings suggest less abundance or/and a decrease in-ground use in areas with the presence of predators and nearest to human settlements. These results indicate the negative effect of human activities on squirrel abundance and the possible anti-predatory behavior of Peters’s squirrel.

773.1.#.t: Revista Mexicana de Biodiversidad; Vol. 91 (2020)

773.1.#.o: http://www.revista.ib.unam.mx/index.php/bio/index

022.#.#.a: ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

310.#.#.a: Trimestral

300.#.#.a: Páginas: e913064

264.#.1.b: Instituto de Biología, UNAM

758.#.#.1: http://www.revista.ib.unam.mx/index.php/bio/index

doi: https://doi.org/10.22201/ib.20078706e.2020.91.3064

handle: 00848cfac7bca5f8

harvesting_date: 2022-08-17 16:00:00.0

856.#.0.q: application/pdf

file_creation_date: 2020-08-21 16:55:41.0

file_modification_date: 2020-08-21 16:55:42.0

file_name: a2f5e2ab21cfdab88db89ac5b81406b5b8aaf0cb795cc22b910697297416f0f5.pdf

file_pages_number: 8

file_format_version: application/pdf; version=1.7

file_size: 425669

last_modified: 2022-11-29 12:00:00

license_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es

license_type: by-nc-nd

No entro en nada

No entro en nada 2

Artículo

Factors affecting the abundance of Peters’s squirrel, Sciurus oculatus, in a population of Central Mexico

Tobajas, Jorge; Jímenez, José; Sánchez Rojas, Gerardo

Instituto de Biología, UNAM, publicado en Revista Mexicana de Biodiversidad, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Tobajas, Jorge, et al. (2020). Factors affecting the abundance of Peters’s squirrel, Sciurus oculatus, in a population of Central Mexico. Revista Mexicana de Biodiversidad; Vol. 91, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4128989

Descripción del recurso

Autor(es)
Tobajas, Jorge; Jímenez, José; Sánchez Rojas, Gerardo
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
Factors affecting the abundance of Peters’s squirrel, Sciurus oculatus, in a population of Central Mexico
Fecha
2020-08-21
Resumen
Peters’s squirrel, Sciurus oculatus, is an endemic species distributed in fragmented populations in Central Mexico, which is one of the most densely populated areas in Mexico. No study has estimated the abundance of this species yet, and the effects of human-environmental factors on its abundance and distribution are unknown. Understanding the role of these factors on its abundance is crucial to its management and conservation. We used the Royle-Nichols model to estimate the abundance and detection probability with detection-non-detection data collected from a camera trap survey. The human-environmental factors that might influence the abundance and distribution of squirrel were modeled. Distance to nearest human settlements had a positive effect on abundance; meanwhile, the presence of the main predator species of the squirrel was a negative factor for detection probability. These findings suggest less abundance or/and a decrease in-ground use in areas with the presence of predators and nearest to human settlements. These results indicate the negative effect of human activities on squirrel abundance and the possible anti-predatory behavior of Peters’s squirrel.
Tema
Royle-nichols model; camera trap; habitat covariates; detectability; human disturbance; small mammal
Idioma
eng
ISSN
ISSN electrónico: 2007-8706; ISSN impreso: 1870-3453

Enlaces