干旱区生态环境知识资源中心(Arid): Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China

Arid

	Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China
	Shen Xiangjin; Jiang Ming; Lu Xianguo; Liu Xingtu; Liu Bo; Zhang Jiaqi; Wang Xianwei; Tong Shouzheng; Lei Guangchun; Wang Shengzhong; Tong Chuan; Fan Hangqing; Tian Kun; Wang Xiaolong; Hu Yuanman; Xie Yonghong; Ma Muyuan; Zhang Shuwen; Cao Chunxiang; Wang Zhichen
来源期刊	Science China. Earth Sciences
ISSN	1674-7313
出版年	2021
卷号	64 期号:7 页码:1115-1125
英文摘要	Herbaceous marsh is the most widely distributed type of marsh wetland ecosystem, and has important ecological functions such as water conservation, climate regulation, carbon storage and fixation, and sheltering rare species. The carbon sequestration function of herbaceous marsh plays a key role in slowing climate warming and maintaining regional environmental stability. Vegetation biomass is an important index reflecting the carbon sequestration capacity of wetlands. Investigating the biomass of marsh vegetation can provide a scientific basis for estimating the carbon storage and carbon sequestration capacity of marshes. Based on field survey data of aboveground biomass of herbaceous marsh vegetation and the distribution data set of marsh in China, we analyzed the aboveground biomass and its spatial distribution pattern of herbaceous marsh on a national scale for the first time. The results showed that in China the total area of herbaceous marsh was 9.7*10~4 km~2, the average density of aboveground biomass of herbaceous marsh vegetation was 227.523.0 g C m~(-2) (95% confidence interval, the same below), and the total aboveground biomass was 22.22.2 Tg C (1 Tg=10~(12) g). The aboveground biomass density of herbaceous marsh vegetation is generally low in Northeast China and the Tibetan Plateau, and high in central North China and coastal regions in China. In different marsh distribution regions of China, the average biomass density of herbaceous marsh vegetation from small to large was as follows: temperate humid and semi-humid marsh region (182.349.3 g C m~(-2))
英文关键词	Herbaceous marsh Wetland Vegetation Aboveground biomass Spatial distribution China
类型	Article
语种	英语
收录类别	CSCD
WOS类目	Plant Sciences
CSCD记录号	CSCD:7059154
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/377475
作者单位	Shen Xiangjin, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Jiang Ming, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Lu Xianguo, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Liu Xingtu, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Liu Bo, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Zhang Jiaqi, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Wang Xianwei, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Tong Shouzheng, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, Jilin 130102, China.; Zhang Shuwen, Northeas...
推荐引用方式 GB/T 7714	Shen Xiangjin,Jiang Ming,Lu Xianguo,et al. Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China[J],2021,64(7):1115-1125.
APA	Shen Xiangjin.,Jiang Ming.,Lu Xianguo.,Liu Xingtu.,Liu Bo.,...&Wang Zhichen.(2021).Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China.Science China. Earth Sciences,64(7),1115-1125.
MLA	Shen Xiangjin,et al."Aboveground biomass and its spatial distribution pattern of herbaceous marsh vegetation in China".Science China. Earth Sciences 64.7(2021):1115-1125.