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Kayla J. Lucier and Manzoor Qadir
Fog water collection is an emerging opportunity to combat local water shortages in water-scarce areas where sustainable access to water is unreliable, but fog events are frequent. Since fog water systems are implemented within or near communities, they e...
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G. Thomas LaVanchy, Sarah T. Romano, Matthew J. Taylor
Pág. 1 - 19
Despite being a water-rich country, Nicaragua struggles to secure clean water access for many of its residents. In addition to distributional and water quality issues, a prolonged drought affecting all regions of the country has compounded preexisting go...
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Gregor Wolbring, Verlyn Leopatra
Pág. 66 - 90
The problems associated with climate change, energy scarcity, water and sanitation insecurity and severe natural disasters are at the forefront of both national and international policy agendas. Increasingly, people with disabilities are those most criti...
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Luxon Nhamo, Tafadzwanashe Mabhaudhi and Manuel Magombeyi
Agriculture accounts for most of the renewable freshwater resource withdrawals in Malawi, yet food insecurity and water scarcity remain as major challenges. Despite Malawi?s vast water resources, climate change, coupled with increasing population and urb...
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Tafadzwanashe Mabhaudhi, Sylvester Mpandeli, Luxon Nhamo, Vimbayi G. P. Chimonyo, Charles Nhemachena, Aidan Senzanje, Dhesigen Naidoo and Albert T Modi
Increasing agricultural productivity has always been a prominent feature on the regional agenda due to a high incidence of food and nutrition insecurity. This review assessed the current status of irrigated agriculture in southern Africa from a water?ene...
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Lubna A. Ibrahim, Mohamed Abu-Hashim, Hiba Shaghaleh, Elsayed Elsadek, Amar Ali Adam Hamad and Yousef Alhaj Hamoud
Multiple uses of water aquaculture-integrated agriculture systems (AIAS) are inevitable to produce more food per drop of water to address water shortage, food insecurity, and climate change. This survey intends to outline the multiple-use water in pond-b...
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Raul Pacheco-Vega
Cities face substantial water governance challenges, even more so when their activities are water-intensive, as global tourism is. As the lower-most level of government, municipalities face important challenges when dealing with water stress. Designing r...
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Nicole J. Wilson, Leila M. Harris, Angie Joseph-Rear, Jody Beaumont and Terre Satterfield
There is growing acknowledgement that the material dimensions of water security alone are inadequate; we also need to engage with a broader set of hydrosocial relationships. Indeed, more holistic approaches are needed to explain Indigenous peoples? relat...
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Scott Curtis
Hydroclimate is non-stationary and varies in often unpredictable ways on local, regional and global scales, which can lead to water insecurity. This editorial relates the advances and challenges in our understanding of the spatio-temporal relationship be...
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Gabriel B. Senay, Stefanie Kagone, Gabriel E. L. Parrish, Kul Khand, Olena Boiko and Naga M. Velpuri
We enhanced the agro-hydrologic VegET model to include snow accumulation and melt processes and the separation of runoff into surface runoff and deep drainage. Driven by global weather datasets and parameterized by land surface phenology (LSP), the enhan...
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Negash Tessema, Dame Yadeta, Asfaw Kebede and Gebiaw T. Ayele
The salt problem in Ethiopia has been further exacerbated by a number of factors, including poor water quality, ineffective on-farm water management techniques, and a lack of appropriate and technically sound drainage infrastructure at irrigation sites. ...
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Mohammad Gheibi, Mohammad Eftekhari, Mehran Akrami, Nima Emrani, Mostafa Hajiaghaei-Keshteli, Amir M. Fathollahi-Fard and Maziar Yazdani
Maintaining drinking water quality is considered important in building sustainable cities and societies. On the other hand, water insecurity is an obstacle to achieving sustainable development goals based on the issues of threatening human health and wel...
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Girma Y Ebrahim, Jonathan F. Lautze and Karen G. Villholth
Climatic variability and change result in unreliable and uncertain water availability and contribute to water insecurity in Africa, particularly in arid and semi-arid areas and where water storage infrastructure is limited. Managed aquifer recharge (MAR)...
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Yu-Lin Kuo, Chia-Hisng Lee and Shih-Hao Jien
Background: Loss of nutrients and organic carbon (OC) through leaching or erosion may degrade soil and water quality, which in turn could lead to food insecurity. Adding biochar to soil can effectively improve soil stability, therefore, evaluating the ef...
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Guanghua Dong, Juqin Shen, Yizhen Jia and Fuhua Sun
The security of water resources is the core content and ultimate goal of urban water resource management agencies. The management of water resources is directly related to the needs of urban residents? lives and the area?s socio-economic development. How...
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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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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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Robert B. Richardson and Murari Suvedi
Fisheries in Cambodia play an important role in supporting household food security and livelihoods throughout the country. Inland fisheries production is largely dependent on numerous ecosystem services, particularly the floodwaters of the Tonle Sap Lake...
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Sylvester Mpandeli, Dhesigen Naidoo, Tafadzwanashe Mabhaudhi, Charles Nhemachena, Luxon Nhamo, Stanley Liphadzi, Sithabile Hlahla and Albert T. Modi
Climate change is a complex and cross-cutting problem that needs an integrated and transformative systems approach to respond to the challenge. Current sectoral approaches to climate change adaptation initiatives often create imbalances and retard sustai...
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Pankaj Kumar, Yoshifumi Masago, Binaya Kumar Mishra, Shokhrukh Jalilov, Ammar Rafiei Emam, Mohamed Kefi and Kensuke Fukushi
Modeling insecurity under future climate change and socio-economic development is indispensable for adaptive planning and sustainable management of water resources. This case study strives to assess the water quality and quantity status for both the pres...
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