Vista normal Vista MARC

Predicting potential distribution of the jaguar (Panthera onca) in Mexico: identification of priority areas for conservation

Rodríguez Soto, Clarita [autora] | Monroy Vilchis, Octavio [autor] | Maiorano, Luigi [autor] | Boitani, Luigi [autor] | Faller Menéndez, Juan Carlos [autor] | Briones Salas, Miguel Ángel [autor] | Núñez, Rodrigo [autor] | Rosas Rosas, Octavio C [autor] | Ceballos González, Gerardo Jorge [autor] | Falcucci, Alessandra [autora].
Tipo de material: Artículo impreso(a) y electrónico Artículo impreso(a) y electrónico Tema(s): Jaguares | Conservación | ZoogeografíaDescriptor(es) geográficos: México Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso En: Diversity and Distribution. volumen 17, número 2 (March 2011), páginas 350-361. --ISSN: 1366-9516Número de sistema: 50349Resumen:
Inglés

Aim The jaguar, Panthera onca , is a species of global conservation concern. In Mexico, the northernmost part of its distribution range, its conservation status, is particularly critical, while its potential and actual distribution is poorly known. We propose an ensemble model (EM) of the potential distribution for the jaguar in Mexico and identify the priority areas for conservation. Location Mexico. Methods We generated our EM based on three presence‐only methods (Ecological Niche Factor Analysis, Mahalanobis distance, Maxent) and considering environmental, biological and anthropogenic factors. We used this model to evaluate the efficacy of the existing Mexican protected areas (PAs), to evaluate the adequacy of the jaguar conservation units (JCUs) and to propose new areas that should be considered for conservation and management of the species in Mexico. Results Our results outline that 16% of Mexico (c. 312,000 km2) can be considered as suitable for the presence of the jaguar. Furthermore, 13% of the suitable areas are included in existing PAs and 14% are included in JCUs (Sanderson et al. , 2002). Main conclusions Clearly much more should be carried out to establish a proactive conservation strategy. Based on our results, we propose here new jaguar conservation and management areas that are important for a nationwide conservation blueprint.

Recurso en línea: https://onlinelibrary.wiley.com/doi/full/10.1111/j.1472-4642.2010.00740.x
Etiquetas de esta biblioteca: No hay etiquetas de esta biblioteca para este título. Ingresar para agregar etiquetas.
Star ratings
    Valoración media: 0.0 (0 votos)
Existencias
Tipo de ítem Biblioteca actual Colección Signatura Info Vol Estado Fecha de vencimiento Código de barras
Artículos Biblioteca Chetumal

Texto en configuración de biblioteca Chetumal

Artículos Hemeroteca (AR HM) 		Acervo General 001 Disponible 490531C60519-10
Artículos Biblioteca Electrónica
Recursos en línea (RE) 		Publicaciones periódicas Recurso digital ECO400503491293

Disponible para usuarios de ECOSUR con su clave de acceso

Aim The jaguar, Panthera onca , is a species of global conservation concern. In Mexico, the northernmost part of its distribution range, its conservation status, is particularly critical, while its potential and actual distribution is poorly known. We propose an ensemble model (EM) of the potential distribution for the jaguar in Mexico and identify the priority areas for conservation. Location Mexico. Methods We generated our EM based on three presence‐only methods (Ecological Niche Factor Analysis, Mahalanobis distance, Maxent) and considering environmental, biological and anthropogenic factors. We used this model to evaluate the efficacy of the existing Mexican protected areas (PAs), to evaluate the adequacy of the jaguar conservation units (JCUs) and to propose new areas that should be considered for conservation and management of the species in Mexico. Results Our results outline that 16% of Mexico (c. 312,000 km2) can be considered as suitable for the presence of the jaguar. Furthermore, 13% of the suitable areas are included in existing PAs and 14% are included in JCUs (Sanderson et al. , 2002). Main conclusions Clearly much more should be carried out to establish a proactive conservation strategy. Based on our results, we propose here new jaguar conservation and management areas that are important for a nationwide conservation blueprint. eng

Disponible en línea

Adobe Acrobat profesional 6.0 o superior

Con tecnología Koha