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Global Fire Season Types and Their Characteristics Based on MODIS Burned Area Data

文献类型：期刊论文

作者Zhang, Weihan2,3; Liu, Ronggao3; He, Jiaying3; Liu, Yang3; Wu, Chao1
刊名CHINESE GEOGRAPHICAL SCIENCE
出版日期2025-04-01
卷号35期号:2页码:374-383
关键词fire season fire season types Moderate Resolution Imaging Spectroradiometer (MODIS) burned area data K & ouml ppen-Geiger climate classification system global terrestrial ecosystems
ISSN号1002-0063
DOI10.1007/s11769-025-1501-x
产权排序1
文献子类Article
英文摘要Fire season affects the dynamic changes of post-fire vegetation communities and carbon emissions. Analyzing its global patterns supports understanding of the ecological impacts of fires and responses of fires to climate change. Meteorological variables have been widely used to quantify fire season in current studies. However, their results can not be used to assess climate impacts on the seasonality of fire activities. Here we utilized satellite-based Moderate Resolution Imaging Spectroradiometer (MODIS) burned area data from 2001 to 2022 to identify global fire season types based on the number of peaks within a year. Using satellite data and innovatively processing the data to obtain a more accurate length of the fire season. We divided fire season types and examined the spatial distribution of fire season types across the K & ouml;ppen-Geiger climate (KGC) zones. At a global scale, we identified three major fire season types, including unimodal (31.25%), bimodal (52.07%), and random (16.69%). The unimodal fire season primarily occurs in boreal and tropical regions lasting about 2.7 mon. In comparison, temperate ecosystems tend to have a longer fire season (3 mon) with two peaks throughout the year. The KGC zones show divergent contributions from the fire season types, indicating potential impacts of the climatic conditions on fire seasonality in these regions.
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WOS关键词CLIMATE-CHANGE ; CLASSIFICATION ; SENSITIVITY ; WEATHER ; LENGTH ; WORLD ; EARTH
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001439416700012
出版者SPRINGER
源URL[http://ir.igsnrr.ac.cn/handle/311030/213237]  
专题资源与环境信息系统国家重点实验室_外文论文
通讯作者Liu, Ronggao
作者单位1.Tsinghua Univ, Inst Global Change Studies, Dept Earth Syst Sci, Minist Educ,Key Lab Earth Syst Modeling, Beijing 100084, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China;
推荐引用方式
GB/T 7714		 Zhang, Weihan,Liu, Ronggao,He, Jiaying,et al. Global Fire Season Types and Their Characteristics Based on MODIS Burned Area Data[J]. CHINESE GEOGRAPHICAL SCIENCE,2025,35(2):374-383.
APA Zhang, Weihan,Liu, Ronggao,He, Jiaying,Liu, Yang,&Wu, Chao.(2025).Global Fire Season Types and Their Characteristics Based on MODIS Burned Area Data.CHINESE GEOGRAPHICAL SCIENCE,35(2),374-383.
MLA Zhang, Weihan,et al."Global Fire Season Types and Their Characteristics Based on MODIS Burned Area Data".CHINESE GEOGRAPHICAL SCIENCE 35.2(2025):374-383.

入库方式： OAI收割

来源：地理科学与资源研究所

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