Assessment of Carbon Storage and Its Influencing Factors in Qinghai-Tibet Plateau

doi:10.3390/su10061864

	Assessment of Carbon Storage and Its Influencing Factors in Qinghai-Tibet Plateau
	Zhao, Zhonghe 1,2; Liu, Gaohuan 1; Mou, Naixia 3; Xie, Yichun 4; Xu, Zengrang 5; Li, Yong 6
刊名	SUSTAINABILITY
	2018-06-01
卷号	10 期号:6 页码:17
关键词	carbon storage land use carbon density InVEST NDVI
ISSN号	2071-1050
DOI	10.3390/su10061864
通讯作者	Liu, Gaohuan(liugh@lreis.ac.cn) ; Mou, Naixia(mounaixia@163.com)
英文摘要	Land use/cover change (LUCC) is one of the major factors influencing the storage of ecosystem carbon. The carbon storage in Qinghai-Tibet Plateau, the world's highest plateau, is affected by a combination of many factors. Using MCD12Q1 land classification data, aboveground biomass, belowground biomass, soil carbon and humus carbon data, as well as field sampling data for parameters verification, we applied the InVEST model to simulate the ecosystem carbon storage and the impacts of driving factors. The field survey samples were used to test the regression accuracy, and the results confirmed that the model performance was reasonable and acceptable. The main conclusions of this study are as follows: From 2001 to 2010, carbon storage in the Qinghai-Tibet Plateau increased by 10.39 billion t when assuming that the carbon density in each land cover type was constant. Changes of the land cover types caused carbon storage to increase by 116 million t, which contributed 13.82% of the dynamic carbon storage. Consequently, changes in carbon density accounted for 86.18% of the carbon storage change. In addition, we investigated the soil organic matter and aboveground biomass characteristics between 2012 and 2014 and found that the influences of fencing and dung on carbon storage were positive.
资助项目	National Natural Science Foundation of China[41661144030] ; National Natural Science Foundation of China[41561144012] ; Guangdong Innovative and Entrepreneurial Research Team Program[2016ZT06D336] ; GDAS' Special Project of Science and Technology Development[2017GDASCX-0101]
WOS关键词	LAND-USE CHANGE ; FOREST ECOSYSTEMS ; BRAZILIAN AMAZON ; ORGANIC-CARBON ; SOILS ; BIOMASS ; CONSERVATION ; ATMOSPHERE ; EMISSIONS ; POOLS
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种	英语
出版者	MDPI
WOS记录号	WOS:000436570100176
资助机构	National Natural Science Foundation of China ; Guangdong Innovative and Entrepreneurial Research Team Program ; GDAS' Special Project of Science and Technology Development
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/54324]
专题	中国科学院地理科学与资源研究所
通讯作者	Liu, Gaohuan; Mou, Naixia
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, 11A Datun Rd, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Shandong Univ Sci & Technol, Coll Geomat, Qingdao 266510, Peoples R China 4.Eastern Michigan Univ, Inst Geospatial Res & Educ, Ypsilanti, MI 48197 USA 5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, 11A Datun Rd, Beijing 100101, Peoples R China 6.Guangzhou Inst Geog, Guangzhou 510070, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Zhonghe,Liu, Gaohuan,Mou, Naixia,et al. Assessment of Carbon Storage and Its Influencing Factors in Qinghai-Tibet Plateau[J]. SUSTAINABILITY,2018,10(6):17.
APA	Zhao, Zhonghe,Liu, Gaohuan,Mou, Naixia,Xie, Yichun,Xu, Zengrang,&Li, Yong.(2018).Assessment of Carbon Storage and Its Influencing Factors in Qinghai-Tibet Plateau.SUSTAINABILITY,10(6),17.
MLA	Zhao, Zhonghe,et al."Assessment of Carbon Storage and Its Influencing Factors in Qinghai-Tibet Plateau".SUSTAINABILITY 10.6(2018):17.