在气候脆弱的印度桑达尔班斯的畜牧农业农业系统中,生计安全的空间变化
Asif Mohammad1, Sheikh Mohammad Feroze2, Tapas Kumar Dutta3
1ICAR-National Dairy Research Institute, ERS, Kalyani, India. mail.asif.m@gmail.com.
Tropical animal health and production
|October 23, 2023
概括
桑达尔班山区的农户面临着极端气候,影响他们的生计. 畜牧业和特定地点的基础设施建设是改善小农的营养,经济和社会保障的关键.
科学领域:
- 农业经济学 农业经济学
- 环境科学 环境科学
- 农村发展 农村发展
背景情况:
- 由于气候变化的影响,如土壤盐度和极端天气,Sundarbans农户家庭经历了严重的生计困境.
- 畜牧业被认为是减轻作物失败经济损失的关键,但小农的生计在空间上有所不同.
- 了解这些空间变化对于制定针对气候极端事件的有针对性的战略至关重要.
研究的目的:
- 评估在Sundarbans农户中生计安全维度 (营养,经济,社会,基础设施) 的变化.
- 确定影响该脆弱地区生计安全的特定位置因素.
- 为社会经济发展和气候弹性提供政策框架的信息.
主要方法:
- 在Sundarbans中选择了牛和水牛居住区块进行分析.
- 采用模拟变量回归模型来分析不同地点的生计安全差异.
- 评估了营养,经济,社会和基础设施安全方面的维度.
主要成果:
- 纳姆卡纳区显示了最高的生计安全得分.
- 戈萨巴区的生计安全得分最低,原因是其偏远的位置和有限的基础设施.
- 在检查的区块中,在整体生计保障方面发现了显著的差异.
结论:
- 对于Sundarbans的整体发展,需要一种特定于位置的,基于集群的方法.
- 优先考虑基础设施改进 (道路,营销,动物保健) 是确保小农生计的关键.
- 该研究基于特定地点的生计安全调查结果,为印度Sundarbans的社会经济发展提供了政策框架.
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