The global carbon sink potential of terrestrial vegetation can be increased substantially by optimal land management

doi:10.1038/s43247-021-00333-1

	The global carbon sink potential of terrestrial vegetation can be increased substantially by optimal land management
	Sha, Zongyao ; Bai, Yongfei1 ; Li, Ruren 2; Lan, Hai 3; Zhang, Xueliang 4; Li, Jonathon 5; Liu, Xuefeng 6; Chang, Shujuan 7; Xie, Yichun 8
	2022
发表期刊	COMMUNICATIONS EARTH & ENVIRONMENT
卷号	3 期号:1
摘要	Excessive emissions of greenhouse gases - of which carbon dioxide is the most significant component, are regarded as the primary reason for increased concentration of atmospheric carbon dioxide and global warming. Terrestrial vegetation sequesters 112-169 PgC (1PgC = 10(15)g carbon) each year, which plays a vital role in global carbon recycling. Vegetation carbon sequestration varies under different land management practices. Here we propose an integrated method to assess how much more carbon can be sequestered by vegetation if optimal land management practices get implemented. The proposed method combines remotely sensed time-series of net primary productivity datasets, segmented landscape-vegetation-soil zones, and distance-constrained zonal analysis. We find that the global land vegetation can sequester an extra of 13.74 PgC per year if location-specific optimal land management practices are taken and half of the extra clusters in similar to 15% of vegetated areas. The finding suggests optimizing land management is a promising way to mitigate climate changes.
学科领域	Environmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
DOI	10.1038/s43247-021-00333-1
收录类别	SCI
语种	英语
WOS关键词	NET PRIMARY PRODUCTION ; CLIMATE-CHANGE ; EMISSIONS ; BIOMASS ; SEQUESTRATION ; CHINA ; WORLD ; GRASSLANDS ; ECOSYSTEM ; PATTERNS
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000744919800002
出版者	SPRINGERNATURE
文献子类	Article
出版地	LONDON
EISSN	2662-4435
资助机构	National Natural Science Foundation of China [41871296, 42171447]
作者邮箱	yxie@emich.edu
作品OA属性	gold
引用统计	被引频次：64[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/28782
专题	植被与环境变化国家重点实验室
作者单位	1.Wuhan Univ, Sch Remote Sensing & Informat Engn, Wuhan, Peoples R China 2.Chinese Acad Sci, Inst Bot, Beijing, Peoples R China 3.Shenyang Jianzhu Univ, Sch Transportat Engn, Shenyang, Peoples R China 4.Univ Maryland, Dept Geog Sci, College Pk, MD 20742 USA 5.Shanghai Univ Finance & Econ, Sch Urban & Reg Sci, Shanghai, Peoples R China 6.Univ Waterloo, Dept Geog & Environm Management, Waterloo, ON, Canada 7.Shanghai Univ, Sch Commun & Informat Engn, Shanghai, Peoples R China 8.Inner Mongolian Forestry & Rangeland Monitoring &, Hohhot, Peoples R China 9.Eastern Michigan Univ, Dept Geog & Geol, Ypsilanti, MI 48197 USA
推荐引用方式 GB/T 7714	Sha, Zongyao,Bai, Yongfei,Li, Ruren,et al. The global carbon sink potential of terrestrial vegetation can be increased substantially by optimal land management[J]. COMMUNICATIONS EARTH & ENVIRONMENT,2022,3(1).
APA	Sha, Zongyao.,Bai, Yongfei.,Li, Ruren.,Lan, Hai.,Zhang, Xueliang.,...&Xie, Yichun.(2022).The global carbon sink potential of terrestrial vegetation can be increased substantially by optimal land management.COMMUNICATIONS EARTH & ENVIRONMENT,3(1).
MLA	Sha, Zongyao,et al."The global carbon sink potential of terrestrial vegetation can be increased substantially by optimal land management".COMMUNICATIONS EARTH & ENVIRONMENT 3.1(2022).

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