前线推广服务作为缓冲对气候变化社会脆弱性的缓冲:印度东北部转移种植者的案例研究
Sudipta Paul1, Debasish Chakraborty2, Anil Kumar Tripathi1
1ICAR- Agricultural Technology Application Research Institute, Umiam, Meghalaya, 793103, India.
Journal of environmental management
|February 27, 2025
概括
前线延伸系统 (FES) 通过减少社会脆弱性,帮助转移种植者适应气候变化. 通过FES干预措施提高适应能力和改善外展是支持这些农业社区的关键.
科学领域:
- 农业扩展 农业扩展
- 适应气候变化 适应气候变化
- 农村社会学 农村社会学
背景情况:
- 迁移耕种 (jhumia) 社区面临着由于气候变化而面临的重大社会脆弱性.
- 前线延伸系统 (FES) 为增强适应能力和减少这些脆弱性提供了一个潜在的途径.
- 评估社会脆弱性和FES的影响对于在脆弱地区的有针对性的干预措施至关重要.
研究的目的:
- 通过使用社会脆弱性指数 (SVI) 评估印度东北部移徙种植者的社会脆弱性.
- 分析前线延伸系统 (FES) 在缓解这些社区的社会脆弱性方面的有效性.
- 确定与FES接触的关键决定因素,并提供优化其影响的建议.
主要方法:
- 开发一个社会脆弱性指数 (SVI),使用横截面家庭调查数据 (适应能力,敏感性) 和气候数据 (暴露).
- 敏感性分析以验证SVI的稳定性.
- 统计分析以确定影响与FES接触的因素.
主要成果:
- 通过提高适应能力和减少对转移种植的依赖,FES干预显著降低了社会脆弱性.
- 对于FES接触的关键决定因素包括教育,创造力,位置优势,进步性和获取信息.
- 该研究通过敏感性测试证实了SVI的可信性.
结论:
- 对FES基础设施,资源和人力资源的投资对于改善外展和减少Jhumia家庭脆弱性至关重要.
- 建议专注于低成本的替代收入创造,混合农业,HYV种子替代和耐压作物的专业计划.
- 优化FES对于气候变化适应和转移种植者社区的可持续生计至关重要.
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