Related Experiment Video
Updated: Aug 5, 2026
08:38
A System for Tracking the Dynamics of Social Preference Behavior in Small Rodents
Published on: November 21, 2019
A Decadal Home-Range Dynamics and Habitat Shift in Golden Snub-Nosed Monkey (Rhinopithecus roxellana)
Xueyu Wang1,2,3, Yiwei Li1,2, Hong Li1,2
1Key laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education), China West Normal University, Nanchong, China.
Integrative Zoology
|August 3, 2026
Summary
Golden snub-nosed monkeys (Rhinopithecus roxellana) in China use dynamic home ranges, adapting to mountain environments. Conservation should prioritize stable core habitats and key forest patches over simple area protection.
Area of Science:
- Ecology and Conservation Biology
- Wildlife Ecology
- Spatial Ecology
Background:
- Understanding animal space use is critical for conservation, particularly for species in fragmented mountain habitats.
- Golden snub-nosed monkeys (Rhinopithecus roxellana) are endemic to China and inhabit montane forests, facing habitat fragmentation challenges.
Purpose of the Study:
- To investigate the home range dynamics and habitat use of a wild golden snub-nosed monkey group over a decade (2014-2023).
- To identify key environmental variables influencing home-range size and habitat suitability.
- To inform conservation strategies for Rhinopithecus roxellana in fragmented landscapes.
Main Methods:
- Utilized 10 years of monitoring data to estimate seasonal and annual home ranges.
- Analyzed elevational use patterns and reconstructed annual habitat suitability using MaxEnt modeling.
- Employed predictor importance analyses and machine learning to assess environmental drivers of space use.
Main Results:
- Home ranges exhibited seasonal variation, with the smallest areas observed in winter.
- Space use was concentrated at mid-elevations (2300-2700 m), with core habitat stability and peripheral shifts observed over time.
- Coniferous forest area, suitable habitat area, and shaded-slope characteristics were significant predictors of home-range size, with a temporal shift in importance from topography/human disturbance to hydrology.
Conclusions:
- Rhinopithecus roxellana demonstrates dynamic spatial-use strategies to navigate complex mountainous environments.
- Conservation efforts should transition from area-based protection to function-based conservation, focusing on maintaining core habitat stability, coniferous forests, and topographic heterogeneity.
Related Concept Videos
00:53Migration
Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.
02:31Habitat Fragmentation
Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land conversion, as well as slower geological processes leading to changes in the physical environment, are the two leading causes of habitat fragmentation. The fragmentation process typically follows the same steps: perforation, dissection, fragmentation, shrinkage, and attrition.
02:07Conservation of Declining Populations
Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.