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Jing Liu, Yu Zhang and Zhongbo Yu
If products were traded from regions with relatively high water productivity to regions with relatively low water productivity, water saving could be achieved. In this study, two indices—physical water-saving efficiency (volume of water savings per...
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Rizwana Yasmeen, Gang Hao, Yusen Ye, Wasi Ul Hassan Shah and Caihong Tang
China is currently facing the significant task of effectively managing its water resources to satisfy the rising needs while grappling with the growing worries of water shortage. In this context, it becomes crucial to comprehend the importance of resourc...
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Tianxiao Li, Mengxin Sun, Qiang Fu, Song Cui and Dong Liu
Irrigation water use efficiency is a primary evaluation index that links economic production development with the efficient use of water resources. Canal water conveyance is an important part of irrigation, and the distribution characteristics of canal s...
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Minghao Bai, Shenbei Zhou, Min Zhao, Jing Yu
Pág. 1 - 22
Most city agglomerations of developing countries face water shortages and pollution due to population growth and industrial aggregation. To meet such water security challenges, policy makers need to evaluate water use efficiency at the regional or basin ...
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José Luis Zambrano, Yamil Cartagena, Carlos Sangoquiza, Ana Pincay, Anibal Rafael Parra, Javier Maiguashca, José Luis Rivadeneira, Cristian Subía and Chang Hwan Park
Global food security faces a substantial risk stemming from water scarcity, particularly in regions heavily dependent on rainfall for agricultural purposes. In the Andean region, which is grappling with water scarcity, innovative and sustainable approach...
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Clara Estrela-Segrelles, Miguel Ángel Pérez-Martín and Quan J. Wang
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Kaiqi Yang, Jian Hu, Yunzhuo Ren, Zhiao Zhang, Mei Tang, Zhenkun Shang, Qing Zhen and Jiyong Zheng
The efficient use of organic amendment (OM) is considered an economic, environmental and sustainable practice to improve soil quality, especially the accumulation of organic carbon (C) and water use efficiency (WUE) in dryland agriculture. However, the e...
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Abdulaziz G. Alghamdi, Akram K. Alshami, Ahmed El-Shafei, Abdulrasoul M. Al-Omran, Arafat Alkhasha, Anwar A. Aly and Abdulaziz R. Alharbi
The tomato is a vital component of agriculture and is the second-most important vegetable globally. Maintaining a high tomato production requires both water quality and quantity. Water-scarce regions like Saudi Arabia still lack an understanding of the i...
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Ana M. Antão-Geraldes, Matheus Pinto, Maria João Afonso, António Albuquerque, Cristina Sousa Coutinho Calheiros and Flora Silva
This study aimed to determine the water demand of a Municipal Market building to propose water use efficiency measures. The flushing cisterns have the highest water consumption (63.15%), followed by washbasins, restaurant and coffee shop taps, and hairdr...
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Ran Tao, Xuesong Cui, Minhui Xiao, Rui Hu, Willis Gwenzi, Hans Ruppert and Chicgoua Noubactep
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Anatolii Kucher, Vitaliy Krupin, Dariia Rudenko, Lesia Kucher, Mykola Serbov and Piotr Gradziuk
Management based on sustainable approaches increases the resilience of systems in which they are implemented. The following study explores the sustainability and efficiency of water management in the regions of Ukraine and the role of these factors in it...
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Xueqing Zhao, Jin Shi, Meixia Liu, Saud Uz Zafar, Qin Liu, Ishaq A. Mian, Bushra Khan, Shadman Khan, Yan Zhuang, Wenyi Dong and Enke Liu
Using the water footprint (WF) approach to evaluate the water-use efficiency in agricultural production is crucial for assessing the sustainable use of water resources and mitigating water scarcity and pollution. This study calculated the blue, grey, gre...
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Hengjia Zhang, Yong Wang, Shouchao Yu, Chenli Zhou, Fuqiang Li, Xietian Chen, Lintao Liu and Yingying Wang
In order to optimize the water and nitrogen management mode and realize the efficient scale production of sweet pepper, from 2021 to 2022, field experiments on sweet pepper cultivation with different water and nitrogen coupling modes were conducted in th...
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María del Pino Palacios-Diaz, Juan Ramón Fernández-Vera, Jose Manuel Hernández-Moreno, Regla Amorós and Vanessa Mendoza-Grimón
Treated water use for agriculture will promote sustainable irrigation development and food sovereignty. The aim of this study is to assess the feasibility of subsurface drip irrigation (SDI) compared to drip irrigation (DI) and of reclaimed water (RW) ve...
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Haijun Liu, Jie Chang, Xiaopei Tang and Jinping Zhang
The sprinkler irrigation method has been widely used in agricultural fields due to its high water productivity and microclimate regulation traits. Quantitative analysis of the water distribution of sprinkler irrigation water by considering canopy influen...
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Mariana Martínez-Castrejón, Enrique J. Flores-Munguía, Oscar Talavera-Mendoza, América L. Rodríguez-Herrera, Omar Solorza-Feria, Osbelia Alcaraz-Morales, Jazmin A. López-Díaz and Giovanni Hernández-Flores
Climate change, urbanization, and population growth, particularly in urban areas such as Acapulco, Mexico, put pressure on water availability, where although surrounded by water, the inhabitants lack enough good-quality water, especially in the rainy sea...
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Nitin Kaushal, Suresh Babu, Arjit Mishra, Rajesh Bajpai, Phanish Kumar Sinha, Rama Kant Arya, David Tickner and Conor Linstead
The pressure on freshwater resources is leading to diminishing flows in some of the critical river systems across the globe. India is no exception, and this is mainly because of water withdrawal for irrigation, which is often to the tune of 70% to 80% of...
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João Alves Coelho, André Glória and Pedro Sebastião
Water is a crucial natural resource, and it is widely mishandled, with an estimated one third of world water utilities having loss of water of around 40% due to leakage. This paper presents a proposal for a system based on a wireless sensor network desig...
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Borrego-Marín María M., Expósito A. and Berbel J.
This study describes an economic model in the Guadalquivir river basin (Southern Spain) that considers inter-sectoral and hydrological effects of changes in water use as a response to various water-pricing policy scenarios. The main economic variables in...
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Huiping Huang, Xinsheng Li, Lianhai Cao, Dongdong Jia, Junlong Zhang, Chunying Wang and Yuping Han
In the globalized world, water utilization and carbon emissions are two important indicators for water and energy resources evaluation. This paper investigates the inter-sectoral linkage and external trade of virtual water (water embodied in products) an...
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