在转型中的森林景观中,感知到的生态系统服务捆绑:喀麦隆南部的一个案例研究
Catherine M Hepp1,2, Ahmad Dhiaulhaq3,4, Laetitia M Adjoffoin5
1Lethbridge Polytechnic, 3000 College Dr. S, Lethbridge, AB, T1K 1L6, Canada. heppcm@gmail.com.
Ambio
|July 31, 2025
概括
根据种族和生计,当地社区对生态系统服务 (ESs) 的价值有所不同. 土地利用的变化,比如从森林转向农业,减少了ES的多样性并影响了生计.
科学领域:
- 社会文化生态学 社会文化生态学
- 生态系统服务估值评估
- 基于社区的自然资源管理
背景情况:
- 了解当地对生态系统服务 (ESs) 的看法对于有效的保护和发展至关重要.
- 在土地利用规划中,农业社区和土著人民对ES的价值观往往被忽视.
- 南喀麦隆的景观受到国家公园的影响,呈现出多样化的土地用途和社会文化背景.
研究的目的:
- 评估农业社区和土著人民对生态系统服务 (ES) 和生态系统服务包 (ESB) 的看法和价值.
- 探索社会文化因素 (种族,生计,地理位置) 对森林和农业用地ES估值的影响.
- 了解与土地利用变化相关的ES的权衡和损失.
主要方法:
- 整合定性方法的社会文化方法.
- 排名练习来量化社区对ES和ESB的偏好.
- 半结构面试以收集深入的感知和价值观.
主要成果:
- 社区对ES和ESB的看法和评价受到种族,生计战略和地理位置的重大影响.
- 从森林转向农业用地的转变导致ESs的权衡,特别是失去木材和非木材林产品.
- 随着土地使用变化,ESB的多样性减少和关键ESS的丧失发生,其替代性活动的替代性有限.
结论:
- 承认和整合当地观念和需求对于成功的资源管理和发展战略至关重要.
- 保护和发展举措必须考虑社会文化多样性和社区对生态系统服务的特定价值观.
- 地方居民在决策过程中的公平参与对于可持续的土地利用规划和ES管理至关重要.
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