国际水资源管理研究所
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作者:Aheeyar, Mohamed , Manthrithilake, Herath , Ranasinghe, Chathuranga ...
来源:[B].International Water Management Institute (IWMI)2019
摘要:A reliable supply of water is critical for agricultural intensification and yield improvement. Technological devices that lift, transport and apply water contribute to increased yield from improved crop varieties and high input cultivation. The increasing use of motor pumps is a ...
作者:Bharati, Luna , Bhattarai, Utsav , Khadka, Ambika ...
来源:[B].International Water Management Institute (IWMI)2019
摘要:The Koshi Basin, spread across China, Nepal and India, is perceived as having high potential for hydropower and irrigation development, both seen as ways to promote economic development in the region. This paper quantifies and assesses the past and projected future spatial and te...
作者:McCartney, Matthew , Foudi, S. , Muthuwatta, Lal ...
来源:[B].International Water Management Institute (IWMI)2019
摘要:This report presents findings from a study conducted to explore the synergies and trade-offs between built (i.e., engineered) and natural (i.e., ecological systems) infrastructure in the Tana River Basin, Kenya. The study considered hydrological, ecological and economic processes...
作者:Lazurko, Anita
来源:[B].International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE)2019
摘要:To understand the full value of Resource Recovery and Reuse (RRR), a systematic assessment approach that balances complexity with practicality is required. This report highlights the methods available for quantifying and valuing social, environmental and economic costs and benefi...
作者:Sood, Aditya , Nicol, Alan , Arulingam, Indika
来源:[B].International Water Management Institute (IWMI)2019
摘要:The increasing demand for water, energy and food, and the interdependence of these systems could lead to potential human conflict in the future. This was seen in the food crisis of 2008, which stirred a renewed interest in taking a "systems" approach to managing resources. The in...
作者:Lazurko, Anita , Drechsel, Pay , Hanjra, M. A.
来源:[B].International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE)2018
摘要:Resource recovery and reuse (RRR) of domestic and agro-industrial waste has the potential to contribute to a number of financial, socioeconomic and environmental benefits. However, despite these benefits and an increasing political will, there remain significant barriers to build...
作者:Njenga, M. , Mendum, R.
来源:[B].International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE)2018
摘要:There is a strong link between gender and energy in view of food preparation and the acquisition of fuel, especially in rural areas. This is demonstrated in a range of case studies from East and West Africa, where biochar, human waste and other waste resources have been used to p...
作者:Hagos, Fitsum , van Rooijen, Daniel , Haileslassie, Amare ...
来源:[B].International Water Management Institute (IWMI)2018
摘要:This study reviewed the status of natural resources and the driving forces for change, as well as past and ongoing approaches in natural resource management at the watershed scale in Ethiopia. First, we reviewed established environmental policy tools and the legal and policy fram...
作者:van Koppen, Barbara , Schreiner, B.
来源:[B].International Water Management Institute (IWMI)2018
摘要:In recent decades, many countries in sub-Saharan Africa have pursued national water permit systems, derived from the colonial era and reinforced by “global best practice.” These systems have proved logistically impossible to manage and have worsened inequality in water acces...
作者:Otoo, Miriam , Gebrezgabher, Solomie , Danso, G. ...
来源:[B].International Water Management Institute (IWMI). CGIAR Research Program on Water, Land and Ecosystems (WLE)2018
摘要:The safe recovery of nutrients from our waste streams allows us to address the challenges of waste management and soil nutrient depletion conjointly. Commercialization of waste-based organic fertilizers such as FortiferTM (fecal sludge-based co-compost) has the potential to ...

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