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Muhammad Umer Masood, Muhammad Rashid, Saif Haider, Iram Naz, Chaitanya B. Pande, Salim Heddam, Fahad Alshehri, Ismail Elkhrachy, Amimul Ahsan and Saad Sh. Sammen
Groundwater is an important source of freshwater. At the same time, anthropogenic activities, in particular, industrialization, urbanization, population growth, and excessive application of fertilizers, are some of the major reasons for groundwater quali...
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Jianye Cao, Zhicheng Yan, Jinquan Wan, Yan Wang, Gang Ye, Yingping Long and Quanmo Xie
Water security plays a critical role in the development and stability of a region. Constructing an objective and reasonable evaluation indicator system is beneficial to quantitatively evaluating the regional water security status and improving water reso...
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Samah Jabari, Isam Shahrour and Jamal El Khattabi
This paper presents an assessment of the urban water security in a severe water stress area using a semi-quantitative risk-based approach. Water security indicators are selected according to the recommendations of international institutions, the literatu...
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Bhesh Raj Thapa, Hiroshi Ishidaira, Vishnu Prasad Pandey, Tilak Mohan Bhandari and Narendra Man Shakya
Kathmandu Upatyaka Khanepani Limited (KUKL) has planned to harness water from outside the valley from Melamchi as an inter-basin project to supply water inside the ring road (core valley area) of the Kathmandu Valley (KV). The project, called the ?Melamc...
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Yali Wu, Ying Ma, Xianfang Song, Lihu Yang and Shengtian Yang
Evaluating the impacts of warming on water balance components in the groundwater?soil?plant?atmosphere continuum (GSPAC) and crop growth are crucial for assessing the risk of water resources and food security under future global warming. A water transfor...
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Liying Liu, Dongjie Guan and Qingwei Yang
Evaluation of water resource security deserves particular attention in water resource planning and management. A typical karst area in Guizhou Province, China, was used as the research area in this paper. First, based on data from Guizhou Province for th...
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Robert Luetkemeier, Lina Stein, Lukas Drees and Stefan Liehr
Drought is one of the major threats to societies in Sub-Saharan Africa, as the majority of the population highly depends on rain-fed subsistence agriculture and traditional water supply systems. Hot-spot areas of potential drought impact need to be ident...
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Yaqun Liu, Wei Song, Xiangzheng Deng
Pág. 1 - 21
Agricultural expansion, population growth, rapid urbanization, and climate change have all significantly impacted global water supply and demand and have led to a number of negative consequences including ecological degradation and decreases in biodivers...
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Jianhua Wang, Baodeng Hou, Dachuan Jiang, Weihua Xiao, Yongxiang Wu, Yong Zhao, Yuyan Zhou, Chongshan Guo and Gaoxu Wang
Under the combined impacts of climate change and human activities, a series of water issues, such as water shortages, have arisen all over the world. According to current studies in Science and Nature, water security has become a frontier critical topic....
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Murali Krishna Gumma, Prasad S. Thenkabail and Andrew Nelson
Mapping irrigated areas of a river basin is important in terms of assessing water use and food security. This paper describes an innovative remote sensing based vegetation phenological approach to map irrigated areas and then the differentiates the groun...
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