Analysis of water?carbon?ecological footprints and resource?environment pressure in the Triangle of Central China

doi:10.1016/j.ecolind.2021.107448

	Analysis of water?carbon?ecological footprints and resource?environment pressure in the Triangle of Central China
	Chen, Yizhong 5; Lu, Hongwei 6; Yan, Pengdong 2; Yang, Yiyang 4; Li, Jing 3; Xia, Jun 1,6
刊名	ECOLOGICAL INDICATORS
	2021-06-01
卷号	125 页码:12
关键词	Footprint family Footprint depth and size Ecological pressure Carbon emissions Water resources stress
ISSN号	1470-160X
DOI	10.1016/j.ecolind.2021.107448
通讯作者	Lu, Hongwei(luhw@igsnrr.ac.cn) ; Li, Jing(lijingb10@hebtu.edu.cn)
英文摘要	Existing index system on the resource?environment pressure (REP) measure is mostly based on the multi-index comprehensive evaluation method. However, the selection of evaluation indices is highly affected by subjective factors, potentially resulting in poor comparability of results. With these concerns, this study proposes Footprint Family indicators to quantitatively evaluate the spatial?temporal variations in REP. Water?carbon?ecological footprints are grouped together to form a suite of indicators of ecological pressure, carbon emission, and water resource stress indices. A three-dimensional ecological footprint model is developed with considering footprint depth and size. The proposed method is then applied to the Triangle of Central China (TOCC). Results indicate that the average REP values in Poyang City Group, Chang-Zhu-Tan City Group, and Wuhan City Group reach 1.05, 1.27, and 3.05, respectively. The REP in Poyang City Group increases from 0.511 in 2000 to 1.846 in 2015, with an annual increase of 6.5%. The REP in Chang-Zhu-Tan City Group increases from 2.27 in 2000 to 4.18 in 2015, with an annual increase of 4.1%, whereas that in Wuhan City Group is relatively high, especially in Ezhou (9.17), Qianjiang (6.96), and Wuhan (8.95). Increased trends of ecological footprint exist in Poyang City Group, Chang-Zhu-Tan City Group, and Wuhan City Group, with average growth rates of 5.55%, 4.41%, and 5.70%, respectively. The carbon footprint in the northcentral TOCC (such as Wuhan and Loudi) is high, whereas that in the southeast TOCC is relatively low, especially in Fuzhou. The general performance of water resource system in TOCC is relatively ideal, with average surpluses of 0.546 ? 104, 2.234 ? 104, 6.311 ? 104 m2/cap in Wuhan City Group, Chang-Zhu-Tan City Group, and Poyang City Group, respectively.
资助项目	National Natural Science Foundation of China[41890824] ; Natural Science Foundation of Hebei Province[E2020202117] ; Science and Technology Project of Hebei Education Department[BJ2020019] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK1003] ; Science Foundation of Hebei Normal University[L2019B36] ; Scientific and Technological Research Projects of Colleges and Universities in Hebei Province[QN2019054] ; BeijingTianjin-Hebei collaborative innovation project of Tianjin Science and technology plan[19YFHBQY00050]
WOS关键词	ECOLOGICAL FOOTPRINT ; WATER ; ENERGY ; MODEL ; FAMILY ; CONSEQUENCES ; OPTIMIZATION
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000639292000002
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Hebei Province ; Science and Technology Project of Hebei Education Department ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Science Foundation of Hebei Normal University ; Scientific and Technological Research Projects of Colleges and Universities in Hebei Province ; BeijingTianjin-Hebei collaborative innovation project of Tianjin Science and technology plan
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/161564]
专题	中国科学院地理科学与资源研究所
通讯作者	Lu, Hongwei; Li, Jing
作者单位	1.Wuhan Univ, State Key Lab Water Resources & Hydropower Engn S, Wuhan 430000, Peoples R China 2.Tianjin Univ, State Key Lab Hydraul Engn Simulat & Safety, Tianjin 300072, Peoples R China 3.Hebei Normal Univ, Coll Resources & Environm Sci, Hebei Technol Innovat Ctr Remote Sensing Identifi, Hebei Key Lab Environm Change & Ecol Construct, Shijiazhuang 050024, Hebei, Peoples R China 4.North China Elect Power Univ, Sch Renewable Energy, Beijing 102206, Peoples R China 5.Hebei Univ Technol, Sch Econ & Management, Tianjin 300401, Peoples R China 6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yizhong,Lu, Hongwei,Yan, Pengdong,et al. Analysis of water?carbon?ecological footprints and resource?environment pressure in the Triangle of Central China[J]. ECOLOGICAL INDICATORS,2021,125:12.
APA	Chen, Yizhong,Lu, Hongwei,Yan, Pengdong,Yang, Yiyang,Li, Jing,&Xia, Jun.(2021).Analysis of water?carbon?ecological footprints and resource?environment pressure in the Triangle of Central China.ECOLOGICAL INDICATORS,125,12.
MLA	Chen, Yizhong,et al."Analysis of water?carbon?ecological footprints and resource?environment pressure in the Triangle of Central China".ECOLOGICAL INDICATORS 125(2021):12.