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Spatial patterns and environmental factors influencing leaf carbon content in the forests and shrublands of China

文献类型：期刊论文

作者Zhao Hang1,2; Xu Li1,2; Wang Qiufeng1,2; Tian Jing1,2; Tang Xuli3; Tang Zhiyao4; Xie Zongqiang5; He Nianpeng1,2; Yu Guirui1,2
刊名JOURNAL OF GEOGRAPHICAL SCIENCES
出版日期2018-06-01
卷号28期号:6页码:791-801
关键词carbon storage eco-regions foliar carbon shrubs stoichiometry China
ISSN号1009-637X
DOI10.1007/s11442-018-1505-x
通讯作者Yu Guirui(yugr@igsnrr.ac.cn)
英文摘要Leaf carbon content (LCC) is widely used as an important parameter in estimating ecosystem carbon (C) storage, as well as for investigating the adaptation strategies of vegetation to their environment at a large scale. In this study, we used a dataset collected from forests (5119 plots) and shrublands (2564 plots) in China, 2011-2015. The plots were sampled following a consistent protocol, and we used the data to explore the spatial patterns of LCC at three scales: plot scale, eco-region scale (n = 24), and eco-region scale (n = 8). The average LCC of forests and shrublands combined was 45.3%, with the LCC of forests (45.5%) being slightly higher than that of shrublands (44.9%). Forest LCC ranged from 40.2% to 51.2% throughout the 24 eco-regions, while that of shrublands ranged from 35% to 50.1%. Forest LCC decreased with increasing latitude and longitude, whereas shrubland LCC decreased with increasing latitude, but increased with increasing longitude. The LCC increased, to some extent, with increasing temperature and precipitation. These results demonstrate the spatial patterns of LCC in the forests and shrublands at different scales based on field-measured data, providing a reference (or standard) for estimating carbon storage in vegetation at a regional scale.
WOS关键词BIOMASS ; NITROGEN ; FLUXES
资助项目National Key R&D Program of China[2016YFA0600103] ; National Key R&D Program of China[2017YFA0604803] ; Youth Innovation Research Team Project[LENOM2016Q0005]
WOS研究方向Physical Geography
语种英语
WOS记录号WOS:000430098100006
出版者SCIENCE PRESS
资助机构National Key R&D Program of China ; Youth Innovation Research Team Project
源URL[http://ir.igsnrr.ac.cn/handle/311030/57248]  
专题地理科学与资源研究所_生态系统研究网络观测与模拟重点实验室_CERN水分分中心
通讯作者Yu Guirui
作者单位1.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, South China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China
4.Peking Univ, Dept Ecol, Coll Urban & Environm Sci, Beijing 100871, Peoples R China
5.Chinese Acad Sci, State Key Lab Vegetat & Environm Change, Inst Bot, Beijing 100093, Peoples R China
推荐引用方式
GB/T 7714		 Zhao Hang,Xu Li,Wang Qiufeng,et al. Spatial patterns and environmental factors influencing leaf carbon content in the forests and shrublands of China[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(6):791-801.
APA Zhao Hang.,Xu Li.,Wang Qiufeng.,Tian Jing.,Tang Xuli.,...&Yu Guirui.(2018).Spatial patterns and environmental factors influencing leaf carbon content in the forests and shrublands of China.JOURNAL OF GEOGRAPHICAL SCIENCES,28(6),791-801.
MLA Zhao Hang,et al."Spatial patterns and environmental factors influencing leaf carbon content in the forests and shrublands of China".JOURNAL OF GEOGRAPHICAL SCIENCES 28.6(2018):791-801.

入库方式： OAI收割

来源：地理科学与资源研究所

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