社会生态系统的轨迹:热带安第斯山脉的一个案例研究
Linda Berrio-Giraldo1, Clara Villegas-Palacio2, Santiago Arango-Aramburo3
1Departamento de Geociencias y Medio Ambiente, Facultad de Minas, Universidad Nacional de Colombia-Sede Medellín, Cra 80 No 65-223, Bloque M2-301, Medellín, Colombia. liberriog@unal.edu.co.
Ambio
|April 10, 2024
概括
这项研究模拟了哥伦比亚安第斯山脉的社会生态系统 (SES) 动态,分析了土地利用政策. 结果揭示了系统轨迹,并突出了内部动机.
科学领域:
- 社会生态系统分析分析
- 环境政策评估环境政策评估
- 综合土地使用建模.
背景情况:
- 由于有限的综合方法和静态的单一驱动因素分析,评估社会生态系统 (SES) 中的场景具有挑战性.
- 现有的研究往往忽视了SES内部自然,生态系统服务,社会文化和经济组件的复杂相互作用.
研究的目的:
- 使用系统动态模拟模型分析哥伦比亚安第斯山脉盆地的SES动态.
- 评估土地覆盖面和土地利用变化情景和政策的影响,无论是单独还是联合.
- 确定不同SES组件之间的协同效应和权衡.
主要方法:
- 系统动态模拟模型的开发,包括自然,生态系统服务,社会文化和经济组件.
- 分析与土地覆盖面和土地利用变化有关的各种情景和政策选择.
- 评估政策的个人和联合影响,以了解SES内部的相互作用.
主要成果:
- 该研究在不同情景和政策干预下确定了社会生态系统的不同轨迹.
- 观察到对自然,生态系统服务,社会文化和经济组成部分的各种变量产生重大影响.
- 反直觉的发现包括内在动机在决策和土地管理中的关键作用.
结论:
- 系统动态建模在各种政策干预下提供了对SES行为有价值的见解.
- 了解组件的相互作用和内在动机是有效的土地管理和复杂的SES政策设计的关键.
- 该研究强调了对SES评估和政策评估的综合,动态方法的需要.
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