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Insights of the movements of the jaguar in the tropical forests of southern Mexico

Por: De la Torre, José Antonio [autor].
Rivero Hernández, Crysia Marina [autora].
Tipo de material: Capítulo de libro
 impreso(a) 
 
  y electrónico  
  Capítulo de libro impreso(a) y electrónico Tipo de contenido: Texto Tipo de medio: Computadora Tipo de portador: Recurso en líneaTema(s): Jaguares | Conducta espacial en los animales | Ecología espacial | Bosques tropicalesTema(s) en inglés: Jaguars | Spatial behavior in animals | Spatial ecology | Tropical forestsDescriptor(es) geográficos: Sureste de México Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso Nota general: Para consultar el capítulo impreso véase el libro con la clasificación EE 599.098 M6, en SIBE-Campeche En: Movement ecology of neotropical forest mammals: focus on social animals / Rafael Reyna-Hurtado, Colin A. Chapman, editors. Switzerland, Suiza : Springer Nature Switzerland AG, 2019. páginas 217-241. --ISBN: 978-3-030-03462-7Número de sistema: 10860Resumen:
Inglés

Movement is a critical animal behavior which reflects animal response to its current biological needs and to its environment. Comprehending how and why the animals use the available space and the underlying drivers of animal movements is essential to the management and conservation for both species and ecosystems. This chapter aims to understand and describe the movements of the largest felid of the Neotropics, the jaguar (Panthera onca), through different approaches with the purpose to contribute to the existing knowledge of the spatial ecology of this species and to design strong conservation actions for the jaguar in the tropical forest of Central America. We described the movement ecology of jaguars in tropical forests using the information of five individuals fitted with satellite GPS collars in the Greater Lacandona Ecosystem, Chiapas, Mexico. We estimate the home range of jaguars through the autocorrelated kernel density estimation and compare it with different studies implemented throughout the species range. Using the movement-based kernel approach analyzed under the biased random bridge model, we identify the areas that were intensively used and repeatedly visited by the jaguars inside their home range. The biased random bridge allowed having a more dynamic and realistic approach to describe the space use and habitat selection by jaguars which complement the information about the movements of the species for the region. Finally, we evaluate the movement decisions of jaguars by the step selection function to identify which landscape variables influence the movement behavior of the species in the Greater Lacandona Ecosystem. The development of new movement models and analytical tools have allowed to make more precise inferences regarding the space use and movements of secretive tropical species such as the jaguar which should translate in better conservation strategies to ensure their long-term conservation.

Recurso en línea: https://link.springer.com/chapter/10.1007/978-3-030-03463-4_13
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Tipo de ítem Biblioteca actual Colección Signatura Estado Fecha de vencimiento Código de barras
Capítulos de libro Biblioteca Campeche

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Ediciones ECOSUR (EE)
ECOSUR EE 599.098 M6 Disponible 600220C10933-20
Capítulos de libro Biblioteca Electrónica
Recursos en línea (RE)
ECOSUR Recurso digital ECO40010860701

Para consultar el capítulo impreso véase el libro con la clasificación EE 599.098 M6, en SIBE-Campeche

Disponible para usuarios de ECOSUR con su clave de acceso

Movement is a critical animal behavior which reflects animal response to its current biological needs and to its environment. Comprehending how and why the animals use the available space and the underlying drivers of animal movements is essential to the management and conservation for both species and ecosystems. This chapter aims to understand and describe the movements of the largest felid of the Neotropics, the jaguar (Panthera onca), through different approaches with the purpose to contribute to the existing knowledge of the spatial ecology of this species and to design strong conservation actions for the jaguar in the tropical forest of Central America. We described the movement ecology of jaguars in tropical forests using the information of five individuals fitted with satellite GPS collars in the Greater Lacandona Ecosystem, Chiapas, Mexico. We estimate the home range of jaguars through the autocorrelated kernel density estimation and compare it with different studies implemented throughout the species range. Using the movement-based kernel approach analyzed under the biased random bridge model, we identify the areas that were intensively used and repeatedly visited by the jaguars inside their home range. The biased random bridge allowed having a more dynamic and realistic approach to describe the space use and habitat selection by jaguars which complement the information about the movements of the species for the region. Finally, we evaluate the movement decisions of jaguars by the step selection function to identify which landscape variables influence the movement behavior of the species in the Greater Lacandona Ecosystem. The development of new movement models and analytical tools have allowed to make more precise inferences regarding the space use and movements of secretive tropical species such as the jaguar which should translate in better conservation strategies to ensure their long-term conservation. eng

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