Related Experiment Video
Updated: Mar 18, 2026

At-Risk Butterfly Captive Propagation Programs to Enhance Life History Knowledge and Effective Ex Situ Conservation Techniques
Published on: February 11, 2020
A new conservation strategy for China-A model starting with primates
Ruliang Pan1,2, Charles Oxnard3, Cyril C Grueter3
1Shaanxi Key Laboratory for Animal Conservation, Northwest University, Xi'an, Shaanxi, China. pruliang@hotmail.com.
Human-induced environmental changes threaten primate populations in China, with most species endangered. A new GIS-based model aims to predict extinctions and guide conservation efforts for these vital species.
Area of Science:
- Primate evolutionary history and conservation biology.
- Environmental science and geographic information systems (GIS).
- Wildlife ecology and population dynamics.
Background:
- China's primate evolutionary history spans the Eocene, with significant radiations during the Miocene, Pliocene, and Pleistocene.
- Recent centuries have seen extensive human-induced habitat change and deforestation, leading to 22 of 25 extant primate species being threatened or endangered.
- Two gibbon species have recently gone extinct in China.
Purpose of the Study:
- To review factors contributing to primate decline in China over the past 400 years.
- To analyze how social events and economic development have caused unsustainable environmental change impacting primates.
- To propose a strategic scientific, educational, and conservation partnership focused on primate conservation in China.
Main Methods:
- Developing a strategic partnership for primate conservation in China.
- Utilizing Geographic Information System (GIS) technology to integrate diverse data.
- Analyzing geographical profiles, climate information, land use changes, and primate distribution patterns.
Main Results:
- The study highlights immediate conservation concerns and proposes priority-based solutions.
- A model is developed to evaluate the impact of human-induced environmental change on primates.
- The model predicts the likelihood of future primate population extinctions, serving as an early warning system.
Conclusions:
- Urgent action is needed to address the critical decline of primate populations in China.
- A collaborative, science-based approach integrating GIS technology is crucial for effective conservation.
- The developed early warning system aims to raise public awareness and promote wildlife conservation through accessible platforms.
Related Concept Videos
Conservation of Declining Populations
Conservation of Small Populations
What is Conservation Biology?
Threats to Biodiversity
Multi-species Conserved Sequences
Although the genome of each species varies greatly from each other, a few sequences are highly conserved. Such conserved...
Limits to Natural Selection

