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No. de sistema: 000050349

LDR _ _ 00000nab^^22^^^^^za^4500
008 _ _ 110412m20119999enkbr^p^r^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
044 _ _ a| enk
245 0 0 a| Predicting potential distribution of the jaguar (Panthera onca) in Mexico
b| identification of priority areas for conservation
506 _ _ a| Disponible para usuarios de ECOSUR con su clave de acceso
520 1 _ a| 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.
530 _ _ a| Disponible en línea
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Jaguares
650 _ 4 a| Conservación
650 _ 4 a| Zoogeografía
651 _ 4 a| México
700 1 _ a| Rodríguez Soto, Clarita
e| autora
700 1 _ a| Monroy Vilchis, Octavio
e| autor
700 1 _ a| Maiorano, Luigi
e| autor
700 1 _ a| Boitani, Luigi
e| autor
700 1 _ a| Faller Menéndez, Juan Carlos
e| autor
700 1 _ a| Briones Salas, Miguel Ángel
e| autor
700 1 _ a| Núñez, Rodrigo
e| autor
700 1 _ a| Rosas Rosas, Octavio C.
e| autor
700 1 _ a| Ceballos González, Gerardo Jorge
e| autor
700 1 _ a| Falcucci, Alessandra
e| autora
773 0 _
t| Diversity and Distribution
g| Vol. 17, no. 2 (March 2011), p. 350-361
x| 1366-9516
900 _ _ a| En hemeroteca, SIBE-Chetumal
902 _ _ a| PVZ/GZL/JSGM
904 _ _ a| Abril 2011
905 _ _ a| Arvertical
905 _ _ a| CRIIS
905 _ _ a| Biblioelectrónica
LNG eng
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*En hemeroteca, SIBE-Chetumal
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)
Nota: Disponible en línea
Disponible para usuarios de ECOSUR con su clave de acceso
Contenido en: Diversity and Distribution. Vol. 17, no. 2 (March 2011), p. 350-361. ISSN: 1366-9516
Bibliotecas:
Chetumal
No. de sistema: 50349
Tipo: Artículo
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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."

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