Market opportunities do not explain the ability of herders to meet livelihood objectives over winter on the Mongolian Plateau

文献类型： 外文期刊

第一作者： Bai Haihua

作者： Bai Haihua;Yin Yanting;Hou Xiangyang;Addison, Jane;Hou Yulu;Wang Linhe

作者机构：

关键词： climate change; extreme weather events; adaptive strategies; vulnerability; households; winter; livelihood

期刊名称：JOURNAL OF ARID LAND （ 影响因子：2.299； 五年影响因子：2.459 ）

ISSN： 1674-6767

年卷期： 2020 年 12 卷 3 期

页码：

收录情况： SCI

摘要： Drylands under pastoral land use are considered one of the most vulnerable social-ecological systems to global climate change, but the abilities of different adaptive strategies to adapt to the impacts of different extreme weather events on herders' livelihood have received little attention in the drylands. Herders on the Mongolian Plateau (MP; including Inner Mongolia Autonomous Region of China and Mongolia), have had a long history of adapting climatic variability and extreme weather events. However, it is unclear how changes such as increased levels of infrastructure and market integration affect the ability of herders to achieve the two key livelihood objectives: the minimisation of the death and abortion rates of livestock in the winter. Here, we used remotely sensed and household survey data to map, model and explore the climate exposure and sensitivity of herders in the settled area (Inner Mongolia of China) and nomadic area (Mongolia) in the winter of 2012-2013. We aimed to quantify the multi-scaled characteristics of both climate exposure and sensitivity through the lens of key adaptive strategies utilized by herders. Our results showed that the higher levels of infrastructure and market integration, and the lower levels of remoteness on the MP did not increase the herders' ability to achieve the two key livelihood objectives. Our results also suggested that exposure to the snow that is comparatively greater than the long-term average (cumulative exposure) may be more important in determining the social-ecological vulnerability than absolute exposure. We suggested that neither the risk management strategies available to these herders, nor the demographic variables, could compensate for the mode of production governing the pastoral systems. Our study could provide further evidence for the complex and scaled nature of climate exposure and sensitivity, and the results imply that any analysis of the relationship between exposure, sensitivity and vulnerability of pastoral households to climate change in the drylands will require a multi-scaled and interdisciplinary approach.

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