Jha Shashidhar Kumar, Negi A K, Alatalo Juha M, Negi R S
Department of Forestry and Natural Resources, Hemvati Nandan Garhwal (A Central) University, Uttarakhand Srinagar, India.
Environmental Science Center, Qatar University, Doha, Qatar.
Mitig Adapt Strateg Glob Chang. 2021;26(8):38. doi: 10.1007/s11027-021-09974-1. Epub 2021 Nov 1.
The study evaluated perceived reactions and counter-actions of Himalayan communities to climate change. The evaluation was conducted through identification and characterization of 62 socio-environment-specific indicators in three altitude zones (< 1200 m asl (zone A), 1200-1800 m asl (zone B), and > 1800 m asl (zone C)) in Pauri district, Uttarakhand, India, using a bottom-up, indicator-based approach. Indicators with higher significance for the local economy, livelihoods, or conservation were selected and assimilated into dimensions of vulnerability and resilience. Finally, these were integrated into a sustainable livelihood framework in an approach intended to calculate vulnerability and resilience jointly. The results indicated that the vulnerability and resilience of the mountain communities studied varied widely along the altitude gradient, due to variations in socioeconomic profile, livelihood requirements, resource availability, accessibility, and utilization pattern, and climate risk. The overall values for vulnerability (exposure + sensitivity-adaptive capacity) and resilience (exposure + sensitivity-restorative capacity) were, respectively, 0.34 and 0.28 in zone A, 0.54 and 0.37 in zone B, and 0.65 and 0.59 in zone C. There was a significant difference in contribution of indicators to vulnerability and resilience along the altitudinal gradient was recorded. Strategies for dealing with site-specific vulnerability are required and should address bottlenecks in accessibility and availability of food, water, and healthcare; sustainable utilization of forest resources; educational attainment and skill enhancement; and migration. These results extend current knowledge among the research community and policymakers on socio-ecological changes affecting mountain communities. To reduce the policy level gap between bottom-up and top-down approaches, we suggest precautionary and ongoing site-specific traditional practices and modern adaptation practices, leading to effective and efficient handling of local issues in the context of climate change.
该研究评估了喜马拉雅地区社区对气候变化的感知反应和应对措施。评估通过自下而上的基于指标的方法,对印度北阿坎德邦帕里地区三个海拔区域(海拔低于1200米(A区)、1200 - 1800米(B区)和高于1800米(C区))的62个社会环境特定指标进行识别和特征描述。选择了对当地经济、生计或保护具有较高重要性的指标,并将其纳入脆弱性和恢复力维度。最后,将这些指标整合到一个可持续生计框架中,旨在联合计算脆弱性和恢复力。结果表明,由于社会经济概况、生计需求、资源可用性、可达性和利用模式以及气候风险的差异,所研究的山区社区的脆弱性和恢复力沿海拔梯度差异很大。A区的脆弱性(暴露+敏感性-适应能力)和恢复力(暴露+敏感性-恢复能力)总体值分别为0.34和0.28,B区为0.54和0.37,C区为0.65和0.59。记录到指标对脆弱性和恢复力的贡献沿海拔梯度存在显著差异。需要针对特定地点的脆弱性制定应对策略,这些策略应解决食物、水和医疗保健的可达性和可用性瓶颈;森林资源的可持续利用;教育程度和技能提升;以及移民问题。这些结果扩展了研究界和政策制定者对影响山区社区的社会生态变化的现有认识。为了缩小自下而上和自上而下方法之间的政策层面差距,我们建议采取预防性和持续的特定地点传统做法以及现代适应做法,以便在气候变化背景下有效且高效地处理当地问题。