气候变化领域集成服务门户(CCPortal): Consideration of anthropogenic factors in boreal forest fire regime changes during rapid socio-economic development: case study of forestry districts with increasing burnt area in the Sakha Republic, Russia

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DOI	10.1088/1748-9326/ab6c6e
	Consideration of anthropogenic factors in boreal forest fire regime changes during rapid socio-economic development: case study of forestry districts with increasing burnt area in the Sakha Republic, Russia
	Kirillina K.; Shvetsov E.G.; Protopopova V.V.; Thiesmeyer L.; Yan W.
发表日期	2020
ISSN	17489318
卷号	15 期号:3
英文摘要	This paper presents an original approach to characterizing historical fire regimes for regions with limited fire data. Fire variables were derived from satellite datasets and regional fire occurrence statistics. They defined the integral elements of a fire regime such as historical trends, spatiotemporal evolution, fire seasonality and causes. Temporal evolution was investigated based on a regime shift detection method developed by Rodionov while changes in the fire regime were analyzed for statistical significance using the Mann-Kendall trend test and Sen's slope estimator. A descriptive analysis was performed to assess fire seasonality, causes, and together formed the basis for this methodology. We validated the proposed approach by assessing historical fire activity in the Sakha Republic (Yakutia), which is one of the most fire-prone regions of Russia. The assessment was conducted with data from the period of 1996-2018. We detected increases in historical fire activity as well as thresholds of change in the fire regime. Changes during the analysis period included lengthening of fire season, increased burned area extent, and extension of peak fire period. Overall, significant changes in the fire regime were detected in the regions strongly affected by warming and increasing anthropogenic alteration. © 2020 The Author(s). Published by IOP Publishing Ltd.
英文关键词	boreal forest; burnt area; climate warming; fire regime; fire seasonality
语种	英语
scopus关键词	Deforestation; Economics; Boreal forests; Burnt areas; Climate warming; Fire regimes; Seasonality; Fires; anthropogenic effect; boreal forest; detection method; fire history; historical record; nature-society relations; satellite data; seasonality; spatiotemporal analysis; statistical analysis; warming; Russian Federation; Sakha
来源期刊	Environmental Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/154173
作者单位	Graduate School of Media and Governance, Keio University SFC, K201, 5322 Endo, Fujisawa-shi, Kanagawa, 252-0882, Japan; V.N. Sukachev Institute of Forest of the Siberian Branch of the Russian Academy of Sciences - Separate Subdivision of FRC KSC SB RAS, 50/28 Akademgorodok, Krasnoyarsk, 660036, Russian Federation; Siberian Federal University, 79/10 Svobodny ave., Krasnoyarsk, 660041, Russian Federation; Institute of Biological Problems of the Cryolithozone of the Siberian Branch of the Russian Academy of Sciences, Lenina Street 41, Yakutsk, 677077, Russian Federation; Faculty of Environment and Information Studies, Keio University SFC, 5322 Endo, Fujisawa-shi, Kanagawa, 252-0882, Japan; Faculty of Environment and Information Studies, Graduate School of Media and Governance, Keio University SFC, 5322 Endo, Fujisawa-shi, Kanagawa, 252-0882, Japan
推荐引用方式 GB/T 7714	Kirillina K.,Shvetsov E.G.,Protopopova V.V.,et al. Consideration of anthropogenic factors in boreal forest fire regime changes during rapid socio-economic development: case study of forestry districts with increasing burnt area in the Sakha Republic, Russia[J],2020,15(3).
APA	Kirillina K.,Shvetsov E.G.,Protopopova V.V.,Thiesmeyer L.,&Yan W..(2020).Consideration of anthropogenic factors in boreal forest fire regime changes during rapid socio-economic development: case study of forestry districts with increasing burnt area in the Sakha Republic, Russia.Environmental Research Letters,15(3).
MLA	Kirillina K.,et al."Consideration of anthropogenic factors in boreal forest fire regime changes during rapid socio-economic development: case study of forestry districts with increasing burnt area in the Sakha Republic, Russia".Environmental Research Letters 15.3(2020).