干旱区生态环境知识资源中心(Arid): A Spatial and Temporal Study of the Green and Blue Water Flow Distribution in Typical Ecosystems and its Ecosystem Services Function in an Arid Basin

Arid

DOI	10.3390/w11010097
	A Spatial and Temporal Study of the Green and Blue Water Flow Distribution in Typical Ecosystems and its Ecosystem Services Function in an Arid Basin
	Zang, Chuanfu 1; Mao, Ganquan 2,3
通讯作者	Mao, Ganquan
来源期刊	WATER
EISSN	2073-4441
出版年	2019
卷号	11 期号:1
英文摘要	Research on relationship between green and blue water flow and ecosystem service functions has great significance for improving water resources management and for ecological protection. In this study, the distribution patterns and service functions of green and blue water flow in different ecosystems were analysed by Soil and Water Assessment Tool (SWAT) model simulation and Correlational Analysis. In the entire basin, the amount of green and blue water flow in the grassland was greater than that in the cropland, and that in the cropland was larger than that in the forest. The corn yield per hectare of cropland was highest in the Heihe River Basin, followed by wheat, and the lowest yield was the oil yield from 2000 to 2010. The mutton yield in the grassland ecosystem was greater than the beef yield from 2000 to 2010, which shows that the beef production would consume more water flow. Results show an obvious positive correlation between green or blue water flow and wheat and corn yields. Beef and mutton had a significant correlation with blue water flow, whereas mutton had a stronger correlation with green water flow.
英文关键词	green water flow blue water flow ecosystem services Heihe River Basin
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000459735100096
WOS关键词	LAND-USE CHANGE ; RIVER-BASIN ; CLIMATE VARIABILITY ; RESOURCES ; FOREST ; HYDROLOGY ; EVAPORATION ; MANAGEMENT ; CATCHMENT ; IMPACT
WOS类目	Environmental Sciences ; Water Resources
WOS研究方向	Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/219168
作者单位	1.South China Normal Univ, Sch Geog, Guangzhou 510631, Guangdong, Peoples R China; 2.Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China; 3.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430072, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Zang, Chuanfu,Mao, Ganquan. A Spatial and Temporal Study of the Green and Blue Water Flow Distribution in Typical Ecosystems and its Ecosystem Services Function in an Arid Basin[J],2019,11(1).
APA	Zang, Chuanfu,&Mao, Ganquan.(2019).A Spatial and Temporal Study of the Green and Blue Water Flow Distribution in Typical Ecosystems and its Ecosystem Services Function in an Arid Basin.WATER,11(1).
MLA	Zang, Chuanfu,et al."A Spatial and Temporal Study of the Green and Blue Water Flow Distribution in Typical Ecosystems and its Ecosystem Services Function in an Arid Basin".WATER 11.1(2019).