Assessing the Coordination Degree of Coupled Human–Water–Ecosystem in the Tarim River Basin of China DOI Open Access

Mengqiao Li,

Jianhua Xu, Ruishan Chen

и другие.

Water, Год журнала: 2024, Номер 16(17), С. 2365 - 2365

Опубликована: Авг. 23, 2024

To understand the current status of water resource utilization and explore coordination degree coupled human–water–ecosystem in Tarim River Basin, we used shortage rates index WUE to analyze dynamic changes use efficiency. We also applied Gini coefficient study evolutionary trend matching between consumption GDP each sector. Based on above analysis, developed a coupling model incorporating various indicators relevant three subsystems quantitatively assess coordinated development basin from 2004 2020. The main findings are as follows: (1) Basin suffers dry years, with prominent supply–demand contradiction. In severe drought years 2009 2014, reached 10.20% 10.93%, respectively. (2) From 2020, Basin’s efficiency (WUE), its five prefectures showed clear upward trend. On multi-year average, Bayingol Mongolian Autonomous Prefecture had highest WUE, while Hotan region lowest. (3) average value match for entire is 0.28. By industry, primary industry’s higher, secondary tertiary industries have lower matches. (4) different degrees trend, generally developing towards better coordination. terms averages, Prefecture, located east, has Meanwhile, Hotan, south, lags significantly behind remaining four regions. Therefore, should further improve optimize sustainable use.

Язык: Английский

Spatio-temporal evolution pattern and obstacle factors of water-energy-food nexus coupling coordination in the Yangtze river economic belt DOI

Yangxi Lv,

Yue Li, Zixuan Zhang

и другие.

Journal of Cleaner Production, Год журнала: 2024, Номер 444, С. 141229 - 141229

Опубликована: Фев. 16, 2024

Язык: Английский

Процитировано

18
Coupling coordination analysis of resources, economy, and ecology in the Yellow River Basin DOI Creative Commons

Guanhang Sui,

Huixiao Wang, Siyang Cai

и другие.

Ecological Indicators, Год журнала: 2023, Номер 156, С. 111133 - 111133

Опубликована: Окт. 27, 2023

The development of the Yellow River Basin (YRB) has been constrained by resource utilization, ecological conservation, and economic growth. aim this study was to establish a theoretical framework for characterizing relationships among resources, economy, ecology in YRB using panel data remote sensing from nine provinces basin 2002 2022. Furthermore, coupling coordination degree model geographical detector were used evaluate spatiotemporal relevant factors. Our findings manifold. (1) its improved varying degrees, with upstream showing stronger than midstream downstream provinces. (2) most significant growth rates observed during 2002–2006 2014–2018. However, noticeable decline occurred 2006–2010, indicating that constraints negative effects pronounced when not apparent. (3) average 2022 0.684. Excellent Shandong Province Henan Province, good Shaanxi Shanxi Province. (4) In initial part period, water supply, demand, allocation had strong on degree. Over time, focus shifted single system multiple systems, which increased similarity explanatory power different Additionally, an in-depth analysis factors conducted characterize policy orientations periods YRB. Policy recommendations provided basis natural conditions socio-economic have implications high-quality Generally, our results provide key insights will aid coordinated sustainable regional development.

Язык: Английский

Процитировано

28
Examining the coupling and coordination of water-energy-food nexus at a sub-national scale in India – Insights from the perspective of Sustainable Development Goals DOI
Krishna Mondal, Chandranath Chatterjee, Rajendra Singh

и другие.

Sustainable Production and Consumption, Год журнала: 2023, Номер 43, С. 140 - 154

Опубликована: Ноя. 7, 2023

Язык: Английский

Процитировано

24
Competitive and synergic evolution of the water-food-ecology system: A case study of the Beijing-Tianjin-Hebei region, China DOI

Huanyu Chang,

Yongqiang Cao, Yong Zhao

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 923, С. 171509 - 171509

Опубликована: Март 7, 2024

Язык: Английский

Процитировано

9
Water scarcity risk through trade of the Yellow River Basin in China DOI Creative Commons

Wei Jing-xue,

Yalin Lei, Lingna Liu

и другие.

Ecological Indicators, Год журнала: 2023, Номер 154, С. 110893 - 110893

Опубликована: Сен. 7, 2023

Water scarcity poses economic risks and affects the quality of national regional development. The risk local water can be conveyed to downstream economies through interregional trade for potential losses. However, most previous studies focused on availability adequate freshwater supplies, ignoring losses associated with inadequate quality. With aggravation pollution, caused by is exacerbated. This study incorporates quantity into assessments, revealing virtual transmission pathways cities sectors in Yellow River Basin (YRB) China. results show that number severe stress increases from 13 53 when considered. Virtual transfer upstream Henan Shandong Provinces, high-risk identified considering Key intersectoral are identified. validates significance factors assessments provides a perspective policy decisions mitigate thus ensure security YRB.

Язык: Английский

Процитировано

20
Coupling coordination analysis and obstacle factors of water-energy-environment-economy in the Yellow River Basin DOI
Bo Pang, Xiaoxing Li, Yao Fu

и другие.

Journal of Cleaner Production, Год журнала: 2024, Номер 468, С. 143108 - 143108

Опубликована: Авг. 1, 2024

Язык: Английский

Процитировано

7
Coordination analysis of flood-sediment transportation, eco-environment, and socio-economy coupling in the governance of the Yellow River Basin system DOI Creative Commons

Gaolei Zhao,

Shimin Tian, Enhui Jiang

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Апрель 6, 2024

Abstract The watershed system has a complex game relationship between the benign operation and coordinated development of various elements flood-sediment transportation, eco-environment, socio-economy (FES). With increasing breadth, depth, intensity human activities in watersheds, it is urgent to coordinate FES. water–sediment Yellow River Basin (YRB) complex, with prominent contradiction water supply fragile ecosystem. This research tries build comprehensive evaluation model for FES explore interaction YRB from 2000 2020. results demonstrated that (1) transportation index (CFTI) eco-environment (CEI) presented fluctuating growth. In contrast, (CSI) revealed linear growth trend. CFTI Sanmenxia, CEI Toudaokuan, CSI Ningxia had highest rates, 36.03%, 6.48%, 107.5%, respectively. (2) FES's positive negative effects were alternating, heterogeneity both time space. (3) coupling coordination degree (CCD) indicated an trend, ranging 0.53 0.87, reluctantly good development. lagging subsystem was (2000–2001 2008–2020) (2002–2007), not lagging. (4) Exploratory Spatial Data Analysis (ESDA) significant differences CCD YRB, areas similar within basin tend be centrally distributed At same time, there spatial autocorrelation coordination. provide scientific theoretical methodological framework strategic on system's governance, protection, management.

Язык: Английский

Процитировано

6
Biotechnological Applications of Mushrooms under the Water-Energy-Food Nexus: Crucial Aspects and Prospects from Farm to Pharmacy DOI Creative Commons

Xhensila Llanaj,

Gréta Törős, Péter Hajdú

и другие.

Foods, Год журнала: 2023, Номер 12(14), С. 2671 - 2671

Опубликована: Июль 11, 2023

Mushrooms have always been an important source of food, with high nutritional value and medicinal attributes. With the use biotechnological applications, mushrooms gained further attention as a healthy food bioenergy. This review presents different applications explores how these can support global energy, water security. It highlights mushroom’s relevance to meet sustainable development goals UN. also discusses mushroom farming its requirements. The biotechnology includes sections on in producing nanoparticles, bioenergy, bioactive compounds, well bioremediation. are discussed under water, (WEF) nexus. As far we know, this is first report relationships WEF Finally, valorizes suggests possibilities for integration.

Язык: Английский

Процитировано

14
Coupling coordination analysis of the economy-ecology-society complex systems in China's Wenchuan earthquake disaster area DOI Creative Commons
Mingkang Yuan, Yi Xiao, Yang Yang

и другие.

Ecological Indicators, Год журнала: 2023, Номер 156, С. 111145 - 111145

Опубликована: Окт. 24, 2023

Natural disasters have a profound and far-reaching impact on human society, economic progress, ecological stability. Swift post-disaster reconstruction, aiding recovery, minimizing social losses are paramount for attaining sustainable development in afflicted regions. This study delves into the coupling coordinated of economic-ecological-social (EES) complex system during reconstruction following Wenchuan earthquake China. Using data spanning from 2005 to 2020, we constructed comprehensive indicator EES system. Subsequently, coupled evaluation framework was established assess its development. Employing AHP-entropy method coordination degree model (CCD), explored interrelationships within The results indicate that CCD exhibited an upward trend decade earthquake, significantly expediting disaster-stricken area. Geographically, scores increased northeast southwest, revealing distinct stratification differences. Furthermore, closely correlated with geographic location, resource endowment, science education, labor force. also analyzed spatial discrepancies identified underlying factors. Based these findings, offer policy recommendations fortify infrastructure development, reconfigure industrial layout, heighten environmental consciousness. These valuable insights decision-making recovery

Язык: Английский

Процитировано

14
A Coupling Coordination Assessment of the Land–Water–Food Nexus in China DOI Creative Commons
Cong Liu,

Jiang Wen-lai,

Jianmei Wei

и другие.

Agriculture, Год журнала: 2025, Номер 15(3), С. 291 - 291

Опубликована: Янв. 29, 2025

The synergistic relation among land resources, water and food production plays a crucial role in sustainable agricultural development. This research constructs coupling coordination assessment system of the land–water–food (LWF) nexus from 2005 to 2020 for 31 provinces (municipal cities, autonomous regions) China, explores current development status land, water, systems at multiple scales as well characteristics LWF nexus. exploring spatial data analysis Tobit model are used explain correlations influencing factors on On that basis, gray GM (1,1) is forecast future China. results show comprehensive indexes system, rise, but lags behind system. degree different regions ranges 0.538 0.754, China has reached preliminary coupled type, with an evolutionary process similar its level. Further empirical shows there significant positive correlation between levels level urbanization industry agglomeration have negative effects, while economic development, ecological environment, scientific technological progress effects. prediction indicate will stable upward trend 2024 2025, most reach intermediate type 2025. study can inform decision-making policy-makers practitioners enrich knowledge hierarchy nexus’ national regional scales.

Язык: Английский

Процитировано

0