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Climate change is one of the main driving forces that affect both the temporal and spatial variability of water availability. Besides climatic change, current demographic trends, economic development and related land use changes have direct impact on increasing demand for freshwater resources....
Persistent link: https://www.econbiz.de/10010794772
With a yearly precipitation of 200 mm in most of the country, Jordan is considered one of the least water-endowed regions in the world. Water scarcity in Jordan is exacerbated by growing demands driven by population and industrial growth and rising living standards. Major urban and industrial...
Persistent link: https://www.econbiz.de/10010997368
such as municipal and industrial sectors. Reallocating water from irrigation to other uses can provide sufficient and …
Persistent link: https://www.econbiz.de/10010997441
The necessity of Urban Water Cycle Services (UWCS) adapting to future stresses calls for changes that take sustainability into account. Megatrends (e.g. population growth, water scarcity, pollution and climate change) pose urgent water challenges in cities. In a previous paper, a set of...
Persistent link: https://www.econbiz.de/10010997459
from unit volume of irrigation water. This was attributed to variations in agro-climatic zones punctuated by production and … irrigation technologies and access to water resources. In this regard, opportunity cost of water should be considered when ….0 m<Superscript>−3</Superscript> of irrigation water and producing yield at water use efficiency of 50–60 m<Superscript>3 …
Persistent link: https://www.econbiz.de/10010997535
Water has traditionally been considered a physically scarce resource in Northwestern China, and most investigations of water scarcity focus on the finite nature of water supplies. Based on the input–output analysis, this paper establishes a number of indicators of water consumption to analyze...
Persistent link: https://www.econbiz.de/10010997613
with less water. We conducted a study and used AquaCrop model to develop the optimum and deficit irrigation schedule under … the quantification of capillary rise contribution. Alongside optimal irrigation schedule for cotton, deficit strategies … were also derived in two ways: proportional reduction from each irrigation event (scenario-A) throughout the growth period …
Persistent link: https://www.econbiz.de/10010997671
Systems view thinking and holistic urban water cycle concepts are increasingly called upon for integrated analysis of urban water systems to mitigate water stress in large urban agglomerations. However, integrated analysis is frequently not applied due to the inherent complexity, limitations in...
Persistent link: https://www.econbiz.de/10010997698
Water resources in the Middle East are under enormous stress, due to an increase in population growth and the extensive use of water resources, which exceeds the water demand in this regional bloc. Moreover, climatic changes pose another dimension of stress on water resources; these changes have...
Persistent link: https://www.econbiz.de/10010997701
Water supply restrictions due to droughts generate significant costs to many economic agents. Although these costs are difficult to assess, this article presents a methodology to quantify, from a general equilibrium perspective, the macroeconomic impact of water supply restrictions through the...
Persistent link: https://www.econbiz.de/10010997717