干旱区生态环境知识资源中心(Arid): Linking Critical Zone With Watershed Science: The Example of the Heihe River Basin

Arid

DOI	10.1029/2022EF002966
	Linking Critical Zone With Watershed Science: The Example of the Heihe River Basin
	Li, Xin; Cheng, Guodong; Fu, Bojie; Xia, Jun; Zhang, Ling; Yang, Dawen; Zheng, Chunmiao; Liu, Shaomin; Li, Xiubin; Song, Changqing; Kang, Shaozhong; Li, Xiaoyan; Che, Tao; Zheng, Yi; Zhou, Yanzhao; Wang, Haibo; Ran, Youhua
通讯作者	Li, X
来源期刊	EARTHS FUTURE
EISSN	2328-4277
出版年	2022
卷号	10 期号:11
英文摘要	Watersheds are the basic unit of Earth's terrestrial systems and are therefore ideal units for the study of critical zones (CZs). However, grand challenges remain regarding the observation, modeling, and management of CZs and watershed systems. We synthesize the progress and breakthroughs associated with watershed science and CZ research in the Heihe River basin (HRB), a large-scale endorheic river basin with unique mountain cryosphere-oasis-desert landscapes and prominent human-nature competition for water resources. The HRB observation system consists of mountain cryosphere, agricultural oasis, and natural oasis observatories and is promoted by large-scale comprehensive experiments to achieve multiscale observations. A watershed system model that couples ecohydrological models with socioeconomic models is developed to investigate the complex interactions among water, ecology, and socioeconomics in the HRB. The model is embedded in a decision support system to bridge science and decision-making and to better serve river basin sustainability. Significant progress and breakthroughs have been made in CZ and watershed process research (e.g., cryospheric hydrological processes, ecological and hydrological interactions, and surface-groundwater interactions) in the HRB. Nevertheless, observation and modeling of geochemical and geomorphological processes in the CZ have not been well addressed in integrated watershed studies of the HRB. In the future, new observation technologies, agent-based models, machine learning, and data assimilation will benefit both watershed science and CZ science and help to address complexity and dynamics in the CZ at the river basin scale. Overall, the HRB has successfully demonstrated how an experimental river basin can link CZ science with watershed science.
英文关键词	watershed science critical zone observation remote sensing watershed system model data assimilation Heihe River Basin
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000885872700001
WOS关键词	ENERGY-BALANCE CLOSURE ; MIDDLE REACHES ; INLAND RIVER ; AGRICULTURAL ACTIVITIES ; HYDROLOGICAL PROCESSES ; REAUMURIA-SOONGORICA ; SPRUCE FOREST ; EJINA BASIN ; GROUNDWATER ; IRRIGATION
WOS类目	Environmental Sciences ; Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Meteorology & Atmospheric Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392277
推荐引用方式 GB/T 7714	Li, Xin,Cheng, Guodong,Fu, Bojie,et al. Linking Critical Zone With Watershed Science: The Example of the Heihe River Basin[J],2022,10(11).
APA	Li, Xin.,Cheng, Guodong.,Fu, Bojie.,Xia, Jun.,Zhang, Ling.,...&Ran, Youhua.(2022).Linking Critical Zone With Watershed Science: The Example of the Heihe River Basin.EARTHS FUTURE,10(11).
MLA	Li, Xin,et al."Linking Critical Zone With Watershed Science: The Example of the Heihe River Basin".EARTHS FUTURE 10.11(2022).