一个框架来分析灵长类物种对城市市场贸易的脆弱性
Christian J Rivera1,2,3, Jessica S Kahler4, Wahyu Nurbandi5
1School for the Environment, University of Massachusetts Boston, Boston, Massachusetts, USA.
American journal of primatology
|December 7, 2025
概括
本研究引入了一个框架,通过分析物种特征和市场因素来了解灵长类贸易的脆弱性. 它发现,诸如丰富性和可用性等特征推动了市场上的灵长类动物检测,突出了保护犯罪学的见解.
科学领域:
- 保护犯罪学 保护犯罪学
- 灵长类动物学 灵长类动物学
- 野生动物贸易分析 野生动物贸易分析
背景情况:
- 活灵长类动物越来越多地在国内和国际市场上进行交易,无论是在物理上还是在线上.
- 了解物种对贸易的脆弱性对于有效的保护战略至关重要.
研究的目的:
- 开发和测试一个整合灵长类学和保护犯罪学的框架,以确定使灵长类物种易受贸易侵害的因素.
- 分析影响城市野生动物市场灵长类动物检测的供需侧驱动因素.
主要方法:
- 开发了一个定性和定量框架,将灵长类的特征与供给侧 (可隐藏性,丰富性,可访问性,可移动性) 和需求侧 (可加工性,可替换性,可用性,可享受性,价值) 变量联系起来.
- 经验测试了使用从梅丹,苏门答腊 (1997-2008) 的数据通过主要组件分析的框架.
主要成果:
- 供给侧因素 (高丰度,可访问性,隐藏性) 和需求侧因素 (高可用性,低稀有性) 显著解释了和驼的较高检测率.
- 与叶子和吉本相比,在市场上更频繁地检测到和驼,这表明了差异化的贸易脆弱性.
结论:
- 开发的框架有效地解释了城市市场内活灵长类动物贸易中特定物种的脆弱性.
- 该框架可用于研究不同地理区域,市场类型 (包括在线) 和法律/非法背景中的灵长类动物贸易.
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