干旱区生态环境知识资源中心(Arid): Win-win-win pathway for ecological restoration by balancing hydrological, ecological, and agricultural dimensions: Contrasting lessons from highly eroded agroforestry

Arid

DOI	10.1016/j.scitotenv.2021.145140
	Win-win-win pathway for ecological restoration by balancing hydrological, ecological, and agricultural dimensions: Contrasting lessons from highly eroded agroforestry
	Jiang, Chong; Yang, Zhiyuan; Liu, Cai; Dong, Xinling; Wang, Xinchi; Zhuang, Changwei; Zhao, Lingling
通讯作者	Liu, C (corresponding author), China Aero Geophys Survey, Beijing 100083, Peoples R China. ; Liu, C (corresponding author), Remote Sensing Ctr Nat Resources, Beijing 100083, Peoples R China. ; Dong, XL (corresponding author), Hebei Oriental Univ, Langfang 065001, Peoples R China.
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2021
卷号	774
英文摘要	Ecological restoration projects (ERP) can effectively reverse ecosystem degradation. However, some ERPs have failed to restore ecosystems under environmental constraints, and they were unable to achieve the desired ecological and economic benefits. To achieve a win-win-win target that balances the hydrological, ecological, and agricultural dimensions, we introduced the contrasting lessons from hotspots of ecosystem restoration in the arid Loess Plateau (LP) and the humid Karst Plateau (KP) in China, and discussed a novel strategy for coordinating ecosystem restoration, water and food security, and residents' livelihoods. The biophysical models and related statistical records showed that aggressive ERPs and soil and water conservation projects (SWCPs) significantly promoted vegetation restoration and reduced soil erosion and sediment yield in both areas. However, excessive afforestation in the arid LP exhausted water resources and threatened ecosystem sustainability. The accelerated replacement of cropland since 1999 in the LP aggravated cropland shortage which led to carbon sequestration and grain productivity declines in the initial years. However, the construction of terrace and check-dam fields and improvements in the conditions of agricultural production reconciled the cropland shortage and stabilized food security. The positive involvement of stakeholders in ERPs effectively minimized land degradation through economic development and the improved livelihoods of local residents. Therefore, based on the evidence from the KP and LP, the proposed win-win-win strategy is potentially applicable in other global regions that suffer from land degradation. This strategy can achieve considerable success if the planners have a good understanding of local environmental conditions as well as the social and economic needs of residents affected by ERPs. (C) 2021 Elsevier B.V. All rights reserved.
英文关键词	Soil erosion Ecological restoration Grain production Hydrological regime Carbon sequestration
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000641162000008
WOS关键词	LOESS PLATEAU ; SOIL-EROSION ; ECOSYSTEM SERVICES ; CLIMATE-CHANGE ; WATER EROSION ; SEDIMENT DISCHARGE ; KARST REGION ; YELLOW-RIVER ; CHINA ; IMPACTS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368690
作者单位	[Jiang, Chong; Zhao, Lingling] Guangdong Acad Sci, Guangzhou Inst Geog, Guangdong Open Lab Geospatial Informat Technol &, Guangzhou 510070, Peoples R China; [Jiang, Chong; Zhao, Lingling] Key Lab Guangdong Utilizat Remote Sensing & Geog, Guangzhou 510070, Peoples R China; [Yang, Zhiyuan] Univ Melbourne, Dept Infrastruct Engn, Parkville, Vic 3010, Australia; [Liu, Cai] China Aero Geophys Survey, Beijing 100083, Peoples R China; [Liu, Cai] Remote Sensing Ctr Nat Resources, Beijing 100083, Peoples R China; [Dong, Xinling] Hebei Oriental Univ, Langfang 065001, Peoples R China; [Wang, Xinchi] Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China; [Zhuang, Changwei] Guangdong Prov Acad Environm Sci, Guangzhou 510045, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Chong,Yang, Zhiyuan,Liu, Cai,et al. Win-win-win pathway for ecological restoration by balancing hydrological, ecological, and agricultural dimensions: Contrasting lessons from highly eroded agroforestry[J],2021,774.
APA	Jiang, Chong.,Yang, Zhiyuan.,Liu, Cai.,Dong, Xinling.,Wang, Xinchi.,...&Zhao, Lingling.(2021).Win-win-win pathway for ecological restoration by balancing hydrological, ecological, and agricultural dimensions: Contrasting lessons from highly eroded agroforestry.SCIENCE OF THE TOTAL ENVIRONMENT,774.
MLA	Jiang, Chong,et al."Win-win-win pathway for ecological restoration by balancing hydrological, ecological, and agricultural dimensions: Contrasting lessons from highly eroded agroforestry".SCIENCE OF THE TOTAL ENVIRONMENT 774(2021).