Traditional ecological knowledge-based calendar system for sustainable seasonal grazing in the Pamir Mountains

doi:10.1016/j.jclepro.2023.137756

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	Traditional ecological knowledge-based calendar system for sustainable seasonal grazing in the Pamir Mountains
	Yang,Huizhao; Zhai,Deli; Ranjitkar,Sailesh; Zhong,Micai; Guo,Chang'an; Zhang,Xiong; Yang,Jianwei; Yang,Weikang; Xu,Jianchu; Wang,Yuhua
	2023
发表期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	1879-1786
卷号	414 页码:137756
摘要	Indigenous mountain communities are on the cutting edge of environmental threats, their responses, and the preservation of traditional knowledge that ensures the harmony between the environment and sustainable resource use. In the context of seasonal grazing, a key livelihood activity in the eastern Pamir Mountains, this study aimed to document a traditional ecological calendar-like management system and scientifically validate its effectiveness. Through an ethno-ecological survey comprising focus group discussions and semi-structured in-terviews, we examined the variations in seasonal grazing practices based on ecological calendars. The study quantified and evaluated the indicators' efficacy in guiding these seasonal activities by analyzing time series satellite data of Normalized Difference Vegetation Index (NDVI). Additionally, the research assessed the potential alterations required in the future under anticipated climatic scenarios (SSP126 and SSP585) using the random forest algorithm. The findings underscored the alignment between seasonal migration patterns, grazing as the primary seasonal activity, and spatiotemporal variations in vegetation phenology. Our analysis revealed that in the future local herders may need to spend more or shorter time in pastures at different elevation compared to present because of possible change in the phenology. Our findings demonstrate the high validity of this calendar system in local resource management, and with modification it would be equally important in the future under new climatic scenarios.
关键词	Sustainable management Indigenous seasonal grazing Ecological calendar Climate adaptation Mountain ecosystem CLIMATE-CHANGE ADAPTATION SPRING PHENOLOGY ASSESSMENTS XINJIANG INCREASE SCIENCE
学科领域	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
DOI	10.1016/j.jclepro.2023.137756
收录类别	SCI
WOS记录号	WOS:001023764500001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/75565
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Yang,Huizhao,Zhai,Deli,Ranjitkar,Sailesh,et al. Traditional ecological knowledge-based calendar system for sustainable seasonal grazing in the Pamir Mountains[J]. JOURNAL OF CLEANER PRODUCTION,2023,414:137756.
APA	Yang,Huizhao.,Zhai,Deli.,Ranjitkar,Sailesh.,Zhong,Micai.,Guo,Chang'an.,...&Wang,Yuhua.(2023).Traditional ecological knowledge-based calendar system for sustainable seasonal grazing in the Pamir Mountains.JOURNAL OF CLEANER PRODUCTION,414,137756.
MLA	Yang,Huizhao,et al."Traditional ecological knowledge-based calendar system for sustainable seasonal grazing in the Pamir Mountains".JOURNAL OF CLEANER PRODUCTION 414(2023):137756.

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