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Observed Changes of Koppen Climate Zones Based on High-Resolution Data Sets in the Qinghai-Tibet Plateau

文献类型：期刊论文

作者Guan, Yanlong4,5; Cui, Wenhui4; Liu, Junguo4; Lu, Hongwei5; Jiang, Yelin2; Xue, Yuxuan5; Heiskanen, Janne1,3
刊名GEOPHYSICAL RESEARCH LETTERS
出版日期2021-12-16
卷号48期号:23页码:9
ISSN号0094-8276
DOI10.1029/2021GL096159
通讯作者Liu, Junguo(junguo.liu@gmail.com) ; Lu, Hongwei(luhw@igsnrr.ac.cn)
英文摘要Emerging and disappearing climate zones are frequently used to diagnose and project climate change. However, little attempt has been made to quantify shifts of climate zones in Qinghai-Tibet Plateau (QTP) based on the high-resolution data sets. Our results show that highland climate was decreased substantially during 1961-2011 and were mainly replaced by boreal climate. We also found that the mean elevation of boreal and highland climate continues to rise, with obvious longitudinal geographical characteristics over the study period. Furthermore, we found that the climate spaces (a climate space defined as the volume of 10 degrees C x 500 mm here) of both boreal and highland climate types tend to be warm and humid ones, which may provide more suitable climate conditions for species to maintain and promote diversity. Characterization of changes in QTP climate types deepens our understanding of regional climate and its biological impacts. Plain Language Summary Climate classification is the key to simplifying complex climate and helps to deepen the understanding of regional climate change. Based on the high-resolution data set (LZ0025), the sharp climatic gradient features and their potential biological impact on Qinghai-Tibet Plateau (QTP) was quantified. With the temperature increase, the spatial distribution of highland tundra climate was gradually replaced by boreal climate. More importantly, the contraction of highland climate and the expansion of boreal climate has obvious elevation characteristics. In addition, climate spaces of highland and boreal climate types tend to warm and humid ones, which may provide more climatic niches for different species and contribute to regional biodiversity.
WOS关键词WORLD MAP ; CLASSIFICATION ; TEMPERATURE ; REGIONS ; SHIFTS ; CHINA ; PACE
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20060402] ; Southern University of Science and Technology[G02296302] ; Southern University of Science and Technology[G02296402] ; Pengcheng Scholar Program of Shenzhen
WOS研究方向Geology
语种英语
WOS记录号WOS:000730019700012
出版者AMER GEOPHYSICAL UNION
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; Southern University of Science and Technology ; Pengcheng Scholar Program of Shenzhen
源URL[http://ir.igsnrr.ac.cn/handle/311030/168517]  
专题中国科学院地理科学与资源研究所
通讯作者Liu, Junguo; Lu, Hongwei
作者单位1.Univ Helsinki, Dept Geosci & Geog, Helsinki, Finland
2.Univ Connecticut, Dept Civil & Environm Engn, Storrs, CT USA
3.Univ Helsinki, Fac Sci, Inst Atmospher & Earth Syst Res, Helsinki, Finland
4.Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen, Peoples R China
5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Guan, Yanlong,Cui, Wenhui,Liu, Junguo,et al. Observed Changes of Koppen Climate Zones Based on High-Resolution Data Sets in the Qinghai-Tibet Plateau[J]. GEOPHYSICAL RESEARCH LETTERS,2021,48(23):9.
APA Guan, Yanlong.,Cui, Wenhui.,Liu, Junguo.,Lu, Hongwei.,Jiang, Yelin.,...&Heiskanen, Janne.(2021).Observed Changes of Koppen Climate Zones Based on High-Resolution Data Sets in the Qinghai-Tibet Plateau.GEOPHYSICAL RESEARCH LETTERS,48(23),9.
MLA Guan, Yanlong,et al."Observed Changes of Koppen Climate Zones Based on High-Resolution Data Sets in the Qinghai-Tibet Plateau".GEOPHYSICAL RESEARCH LETTERS 48.23(2021):9.

入库方式： OAI收割

来源：地理科学与资源研究所

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