干旱区生态环境知识资源中心(Arid): Terrestrial organic carbon storage modes based on relationship between soil and lake carbon, China

Arid

DOI	10.1016/j.jenvman.2019.109483
	Terrestrial organic carbon storage modes based on relationship between soil and lake carbon, China
	Xu, Lingmei; Li, Yu; Ye, Wangting; Zhang, Xinzhong
通讯作者	Li, Yu
来源期刊	JOURNAL OF ENVIRONMENTAL MANAGEMENT
ISSN	0301-4797
EISSN	1095-8630
出版年	2019
卷号	250
英文摘要	Terrestrial ecosystems have received considerable attention as a significant sink for organic carbon at regional to global scales. Previous studies were focused on assessment and quantification of carbon sinks for one ecotype, and few have worked on the interconnection of terrestrial sinks. In this paper, we synthesized the data from China's second national soil survey and direct measurements from 54 lakes. Meanwhile, we investigated the controlling factors of carbon accumulation dynamics in soils and lakes. Results showed varied spatial distribution of soil and lake organic carbon in different regions, and three storage modes were found. The storage mode of watershed collection was observed in the region of the Qinghai-Tibetan Plateau, while the northeast China and Yunnan-Guizhou Plateau revealed another storage mode of autochthonous deposition, and the mode of human activities affection was represented by the East Plain and Mongolia-Xinjiang Plateau. The spatial difference throughout China was regulated by various climate patterns, geological conditions and anthropogenic interference. Our results provide insights into carbon storage modes in various regions, and also inform strategies for enhancing global carbon sequestration and future mitigation policies towards global climate change.
英文关键词	Terrestrial ecosystems Carbon sinks Carbon storage modes Carbon sequestration Climate change
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000497253000056
WOS关键词	ARID REGION ; WATER ; CYCLE ; SEQUESTRATION ; MOISTURE ; DESERT ; EVOLUTION ; NUTRIENT ; IMPACTS ; CLIMATE
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
EI主题词	2019-11-15
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310898
作者单位	Lanzhou Univ, Coll Earth & Environm Sci, Ctr Hydrol Cycle & Water Resources Arid Reg, Minist Educ,Key Lab Western Chinas Environm Syst, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Xu, Lingmei,Li, Yu,Ye, Wangting,et al. Terrestrial organic carbon storage modes based on relationship between soil and lake carbon, China[J]. 兰州大学,2019,250.
APA	Xu, Lingmei,Li, Yu,Ye, Wangting,&Zhang, Xinzhong.(2019).Terrestrial organic carbon storage modes based on relationship between soil and lake carbon, China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,250.
MLA	Xu, Lingmei,et al."Terrestrial organic carbon storage modes based on relationship between soil and lake carbon, China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 250(2019).