气候变化领域集成服务门户(CCPortal): Human activity has increasingly affected recent carbon accumulation in Zhanjiang mangrove wetland, South China

CCPortal

DOI	10.1016/j.isci.2024.109038
	Human activity has increasingly affected recent carbon accumulation in Zhanjiang mangrove wetland, South China
	Liu, Ting; Bao, Kunshan; Chen, Minqi; Neupane, Bigyan; Gao, Changjun; Zaccone, Claudio
发表日期	2024
EISSN	2589-0042
起始页码	27
结束页码	3
卷号	27 期号:3
英文摘要	Mangrove wetlands are an important component of blue carbon (C) ecosystems, although the anthropogenic impact on organic C accumulation rate (OCAR) in mangrove wetlands is not yet clear. Three sediment cores were collected from Zhanjiang Gaoqiao Mangrove Reserve in Southern China, dated by 210Pb and 137Cs, and physico-chemical parameters measured. Results show that the OCARs in mangroves and grasslands have significantly increased by 4.4 and 1.3 times, respectively, since 1950, which is consistent with the transformation of organic C sources and the increase of sedimentation rate. This increment is due to increased soil erosion and nutrient enrichment caused by land use change and the discharge of fertilizer runoff and aquaculture wastewater. This study provides clear evidence for understanding the changes in organic C accumulation processes during the Anthropocene and is conducive to promoting the realization of C peak and neutrality targets.
语种	英语
WOS研究方向	Science & Technology - Other Topics
WOS类目	Multidisciplinary Sciences
WOS记录号	WOS:001183531100001
来源期刊	ISCIENCE
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/291878
作者单位	South China Normal University; University of Verona
推荐引用方式 GB/T 7714	Liu, Ting,Bao, Kunshan,Chen, Minqi,et al. Human activity has increasingly affected recent carbon accumulation in Zhanjiang mangrove wetland, South China[J],2024,27(3).
APA	Liu, Ting,Bao, Kunshan,Chen, Minqi,Neupane, Bigyan,Gao, Changjun,&Zaccone, Claudio.(2024).Human activity has increasingly affected recent carbon accumulation in Zhanjiang mangrove wetland, South China.ISCIENCE,27(3).
MLA	Liu, Ting,et al."Human activity has increasingly affected recent carbon accumulation in Zhanjiang mangrove wetland, South China".ISCIENCE 27.3(2024).