气候变化领域集成服务门户(CCPortal): Bushfire season in Australian indigenous seasonal calendars and associated drought trends

CCPortal

DOI	10.2166/aqua.2024.314
	Bushfire season in Australian indigenous seasonal calendars and associated drought trends
	Coleman, Rachel; Jain, Shaleen
发表日期	2024
ISSN	2709-8028
EISSN	2709-8036
英文摘要	Climate-induced changes in rainfall and temperature across Australia exacerbate drought and bushfire risk which have detrimental impacts on flora, fauna, and water quality. Indigenous Peoples across Australia have recorded climate, environment, and biotic patterns in seasonal calendars, of which five are used to delineate approximate time windows associated with bushfire to demonstrate the necessity of weaving non-colonial and colonial knowledges for better understanding modern climate challenges. The bushfire season (October-March) was examined for variability and trends in the Standardised Precipitation Evapotranspiration Index (SPEI), the Southern Oscillation Index (SOI), and the Indian Ocean Dipole (IOD) historical data from 1950 to 2021. SPEI is an integrative measure of local land-atmospheric conditions and affords physics-based monitoring of drought conditions across large spatial scales, using temperature, precipitation, and potential evapotranspiration to evaluate moisture content in a region. Taken together, information gained from seasonal calendars, delineated bushfire and drought index relationships, demonstrated in the leading patterns of SPEI showing moderate correlations with SOI and sea surface temperatures, offer a rich portrait of salient knowledge to bushfire risk and, one that can be beneficially used in the context of braiding Indigenous and western knowledge to enhance climate adaptation.
英文关键词	Australia; bushfire; climate change; drought; indigenous; water deficits
语种	英语
WOS研究方向	Engineering ; Water Resources
WOS类目	Engineering, Civil ; Water Resources
WOS记录号	WOS:001236556000001
来源期刊	AQUA-WATER INFRASTRUCTURE ECOSYSTEMS AND SOCIETY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294288
作者单位	University of Maine System; University of Maine Orono; University of Maine System; University of Maine Orono; University of Maine System; University of Maine Orono
推荐引用方式 GB/T 7714	Coleman, Rachel,Jain, Shaleen. Bushfire season in Australian indigenous seasonal calendars and associated drought trends[J],2024.
APA	Coleman, Rachel,&Jain, Shaleen.(2024).Bushfire season in Australian indigenous seasonal calendars and associated drought trends.AQUA-WATER INFRASTRUCTURE ECOSYSTEMS AND SOCIETY.
MLA	Coleman, Rachel,et al."Bushfire season in Australian indigenous seasonal calendars and associated drought trends".AQUA-WATER INFRASTRUCTURE ECOSYSTEMS AND SOCIETY (2024).