干旱区生态环境知识资源中心(Arid): A multi-scale assessment of fire scar mapping in the Great Victoria Desert of Western Australia

Arid

DOI	10.1071/WF21019
	A multi-scale assessment of fire scar mapping in the Great Victoria Desert of Western Australia
	Ruscalleda-Alvarez, Jaume; Moro, Dorian; van Dongen, Richard
通讯作者	Ruscalleda-Alvarez, J (corresponding author), Great Victoria Desert Biodivers Trust, Perth, WA 6000, Australia. ; Ruscalleda-Alvarez, J (corresponding author), Dept Biodivers Conservat & Attract, Kensington, WA 6151, Australia. ; Ruscalleda-Alvarez, J (corresponding author), Univ Western Australia, Sch Biol Sci, Crawley, WA 6009, Australia.
来源期刊	INTERNATIONAL JOURNAL OF WILDLAND FIRE
ISSN	1049-8001
EISSN	1448-5516
出版年	2021
英文摘要	Fire management is increasingly acknowledged as a necessary tool to maintain diversity in desert environments such as the Great Victoria Desert of Australia, but it needs to be informed by accurate fire history data. We compared and assessed the utility of Landsat-derived and Moderate Resolution Imaging Spectroradiometer (MODIS)-derived burnt area mapping (30 m and 250 m resolution, respectively) for sub-regional, landscape and habitat scale management. We did so by using Sentinel-2-derived, 10 m resolution, burnt area mapping as a reference, to determine the most appropriate product to support land management planning. At the landscape scale, Landsat had significantly lower average omission and commission errors (3.4% and 8.0%, respectively) compared with that of MODIS (42.2% and 19.9%, respectively). At the habitat scale, Landsat burnt area percentage was more accurate, in plots of 500 m x 500 m (root mean square error (RMSE) 0.6% to 8.6%), but offered lower accuracy when estimating partially burnt habitat plots of 120 m x 120 m (RMSE 14.1% to 23.9%). Only Landsat-derived fire scar mapping provided enough detail to produce reliable fire history maps to inform fire management and biodiversity conservation operations at a sub-regional scale, landscape scale and a habitat scale of 500 m by 500 m.
英文关键词	multi-scale inter-comparison fire mapping fire history fire management Landsat MODIS Sentinel-2
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000686206600001
WOS关键词	TIME-SERIES ; AREA ; VALIDATION ; FREQUENCY ; SAVANNAS ; HISTORY ; SIZE
WOS类目	Forestry
WOS研究方向	Forestry
来源机构	University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363671
作者单位	[Ruscalleda-Alvarez, Jaume; Moro, Dorian] Great Victoria Desert Biodivers Trust, Perth, WA 6000, Australia; [Ruscalleda-Alvarez, Jaume; van Dongen, Richard] Dept Biodivers Conservat & Attract, Kensington, WA 6151, Australia; [Ruscalleda-Alvarez, Jaume] Univ Western Australia, Sch Biol Sci, Crawley, WA 6009, Australia; [Moro, Dorian] Murdoch Univ, Sch Vet & Life Sci, Murdoch, WA 6150, Australia
推荐引用方式 GB/T 7714	Ruscalleda-Alvarez, Jaume,Moro, Dorian,van Dongen, Richard. A multi-scale assessment of fire scar mapping in the Great Victoria Desert of Western Australia[J]. University of Western Australia,2021.
APA	Ruscalleda-Alvarez, Jaume,Moro, Dorian,&van Dongen, Richard.(2021).A multi-scale assessment of fire scar mapping in the Great Victoria Desert of Western Australia.INTERNATIONAL JOURNAL OF WILDLAND FIRE.
MLA	Ruscalleda-Alvarez, Jaume,et al."A multi-scale assessment of fire scar mapping in the Great Victoria Desert of Western Australia".INTERNATIONAL JOURNAL OF WILDLAND FIRE (2021).