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Modeling The Effects Of Climate Change On The Hydrology And Water Rights Of A Semi Arid Irrigated Watershed
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Book Synopsis Modeling the Effects of Climate Change on the Hydrology and Water Rights of a Semi-arid Irrigated Watershed by : Gordon Nichols McCurry
Download or read book Modeling the Effects of Climate Change on the Hydrology and Water Rights of a Semi-arid Irrigated Watershed written by Gordon Nichols McCurry and published by . This book was released on 2000 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impact of Climate-Change on Water Resources by : Christina Anagnostopoulou
Download or read book Impact of Climate-Change on Water Resources written by Christina Anagnostopoulou and published by MDPI. This book was released on 2021-01-19 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Water resources management should be assessed under climate change conditions, as historic data cannot replicate future climatic conditions. - Climate change impacts on water resources are bound to affect all water uses, i.e., irrigated agriculture, domestic and industrial water supply, hydropower generation, and environmental flow (of streams and rivers) and water level (of lakes). - Bottom-up approaches, i.e., the forcing of hydrologic simulation models with climate change models’ outputs, are the most common engineering practices and considered as climate-resilient water management approaches. - Hydrologic simulations forced by climate change scenarios derived from regional climate models (RCMs) can provide accurate assessments of the future water regime at basin scales. - Irrigated agriculture requires special attention as it is the principal water consumer and alterations of both precipitation and temperature patterns will directly affect agriculture yields and incomes. - Integrated water resources management (IWRM) requires multidisciplinary and interdisciplinary approaches, with climate change to be an emerging cornerstone in the IWRM concept.
Book Synopsis Water Yield in Semiarid Environment Under Projected Climate Change by :
Download or read book Water Yield in Semiarid Environment Under Projected Climate Change written by and published by . This book was released on 1996 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling of Global Change Impacts on Hydrology with Focus on Europe and Africa by : Martina Weiß
Download or read book Modelling of Global Change Impacts on Hydrology with Focus on Europe and Africa written by Martina Weiß and published by kassel university press GmbH. This book was released on 2009 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling the Effect of Climate Change on Water Stored Above a Micro-Dam in an Inland Valley Swamp in Sierra Leone, Using SWAT by : Mohamed M. Blango
Download or read book Modeling the Effect of Climate Change on Water Stored Above a Micro-Dam in an Inland Valley Swamp in Sierra Leone, Using SWAT written by Mohamed M. Blango and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many societies have experienced water scarcity resulting from population growth, increased urbanization and industrialization, increased irrigation associated with advances in agriculture productivity, desertification, global warming, or poor water quality. Climate change, and soil heterogeneity has a direct impact on the discharges of many rivers in and around the world. Various hydrological models have been used to characterize the impact of climate and soil properties on hydrology and water resources. The SWAT (Soil and Water Assessment Tool) water balance model, one such model, has been used at a variety of scales. In this instance it was used to model the impact of climate change on water storage in a reservoir at the downstream end of a small (75 ha) watershed. The watershed is the major component of an inland valley swamp, with a valley bottom that receives runoff from the watershed. The SWAT model was calibrated using storage data from 2014/15 and validated with data from 2015/16. Using future ensemble values derived from GCMs, the model predicted a reduction in the storage volume at the beginning of December of every dry season, with the 100-year storage volume down from 10,000 to 6900 cubic meters.
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1999 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water and Land Security in Drylands by : Mohamed Ouessar
Download or read book Water and Land Security in Drylands written by Mohamed Ouessar and published by Springer. This book was released on 2017-04-25 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent lessons learned in the context of research and development for various dryland ecosystems, focusing on water resources management, land and vegetation cover degradation and remediation, and socioeconomic aspects, as well as integrated approaches to ensuring water and land security in view of the current and predicted climate change. As water and land are the essential bases of food production, the management of these natural resources is becoming a cornerstone for the development of dryland populations. The book gathers the peer-reviewed, revised versions of the most outstanding papers on these topics presented at the ILDAC2015 Conference in Djerba, Tunisia.
Book Synopsis Handbook of Climate Change Impacts on River Basin Management by : Saeid Eslamian
Download or read book Handbook of Climate Change Impacts on River Basin Management written by Saeid Eslamian and published by CRC Press. This book was released on 2024-08-29 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change not only involves rising temperatures but it can also alter the hydro-meteorological parameters of a region and the corresponding changes emerging in the various biotic or abiotic environmental features. One of the results of climate change has been the impact on the sediment yield and its transport. These changes have implications for various other environmental components, particularly soils, water bodies, water quality, land productivity, sedimentation processes, glacier dynamics, and risk management strategies to name a few. This volume provides an examination of the technological approaches to water management, and the practical applications for remote sensing, satellite image processing, and advanced statistical methods, all which can be utilized to predict, monitor, and manage the effects of climate change on river basins.
Book Synopsis Impacts of Landscape Change on Water Resources by : Manoj K. Jha
Download or read book Impacts of Landscape Change on Water Resources written by Manoj K. Jha and published by MDPI. This book was released on 2020-11-13 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Changes in land use and land cover can have many drivers, including population growth, urbanization, agriculture, demand for food, evolution of socio-economic structure, policy regulations, and climate variability. The impacts of these changes on water resources range from changes in water availability (due to changes in losses of water to evapotranspiration and recharge) to degradation of water quality (increased erosion, salinity, chemical loadings, and pathogens). The impacts are manifested through complex hydro-bio-geo-climate characteristics, which underscore the need for integrated scientific approaches to understand the impacts of landscape change on water resources. Several techniques, such as field studies, long-term monitoring, remote sensing technologies, and advanced modeling studies, have contributed to better understanding the modes and mechanisms by which landscape changes impact water resources. Such research studies can help unlock the complex interconnected influences of landscape on water resources in terms of quantity and quality at multiple spatial and temporal scales. In this Special Issue, we published a set of eight peer-reviewed articles elaborating on some of the specific topics of landscape changes and associated impacts on water resources.
Book Synopsis Modelling the Impact of Climate Change on Water Resources by : C. Fai Fung
Download or read book Modelling the Impact of Climate Change on Water Resources written by C. Fai Fung and published by John Wiley & Sons. This book was released on 2011-07-05 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quantitative assessment of the impact of climate change on water availability and water resources management requires knowledge of climate, hydro(geo)logical and water resources models, and particularly the relationships between each of them. This book brings together world experts on each of these aspects, distilling each complex topic into concise and easy to understand chapters, in which both the uses and limitations of modelling are explored. The book concludes with a set of case studies using real-life examples to illustrate the steps required and the problems that can be faced in assessing the potential impacts of climate change on water resource systems. For students, scientists, engineers and decision-makers alike, this book provides an invaluable and critical look at the information that is provided by climate models, and the ways it is used in modelling water systems. A key focus is the exploration of how uncertainties may accrue at each stage of an impacts assessment, and the reliability of the resulting information. The book is a practical guide to understanding the opportunities and pitfalls in the quantitative assessment of climate change impacts and adaptation in the water resource sector.
Book Synopsis Addressing Climate Change in Long-term Water Resources Planning and Management by : Levi D. Brekke
Download or read book Addressing Climate Change in Long-term Water Resources Planning and Management written by Levi D. Brekke and published by DIANE Publishing. This book was released on 2011 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the water management community¿s needs for climate change info. and tools to support long-term planning. Technical specialists and program managers have worked with their planners, water operators, and environmental compliance managers to identify the information and tools most relevant to their programs. They also have engaged and consulted with other Federal, State, and local agencies and stakeholder groups that have a role in water and water-related resource management to identify complementary priorities and individual perspectives. This report will help focus research and technology efforts to address info. and tools gaps relevant to the water management user community. Charts and tables. This is a print on demand report.
Download or read book Watershed Management written by and published by . This book was released on 2009 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2002 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modeling the Eco-hydrologic Response of a Semiarid Shrubland Watershed to Climate Change and Fire Disturbance by : Lauren P. Seaby
Download or read book Modeling the Eco-hydrologic Response of a Semiarid Shrubland Watershed to Climate Change and Fire Disturbance written by Lauren P. Seaby and published by . This book was released on 2006 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Using Hydrological Models in the Management of a Semi Arid Watershed by : Tamer Eshtawi
Download or read book Using Hydrological Models in the Management of a Semi Arid Watershed written by Tamer Eshtawi and published by LAP Lambert Academic Publishing. This book was released on 2011-04 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is directed to assist decision makers to advance towards achieving proper management for surface water in a semi arid region. In this work a hydrological modeling was performed for surface water system in Zarqa river basin in Jordan. Under the umbrella of GIS, two models were used to simulate the water budget components of Zarqa watershed. Namely, hydrological Simulation Program - FORTRAN (HSPF) and the Soil and Water Assessment Tool (SWAT). Different unique scenarios were investigated by this work. Namely, climatic change scenarios, land use change scenarios, and water harvesting scenarios.
Book Synopsis Climate Change Effects on Groundwater Resources by : Holger Treidel
Download or read book Climate Change Effects on Groundwater Resources written by Holger Treidel and published by CRC Press. This book was released on 2011-12-02 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change is expected to modify the hydrological cycle and affect freshwater resources. Groundwater is a critical source of fresh drinking water for almost half of the world’s population and it also supplies irrigated agriculture. Groundwater is also important in sustaining streams, lakes, wetlands, and associated ecosystems. But despite this, knowledge about the impact of climate change on groundwater quantity and quality is limited. Direct impacts of climate change on natural processes (groundwater recharge, discharge, storage, saltwater intrusion, biogeochemical reactions, chemical fate and transport) may be exacerbated by human activities (indirect impacts). Increased groundwater abstraction, for example, may be needed in areas with unsustainable or contaminated surface water resources caused by droughts and floods. Climate change effects on groundwater resources are, therefore, closely linked to other global change drivers, including population growth, urbanization and land-use change, coupled with other socio-economic and political trends. Groundwater response to global changes is a complex function that depends on climate change and variability, topography, aquifer characteristics, vegetation dynamics, and human activities. This volume contains case studies from diverse aquifer systems, scientific methods, and climatic settings that have been conducted globally under the framework of the UNESCO-IHP project Groundwater Resources Assessment under the Pressures of Humanity and Climate Change (GRAPHIC). This book presents a current and global synthesis of scientific findings and policy recommendations for scientists, water managers and policy makers towards adaptive management of groundwater sustainability under future climate change and variability.
Book Synopsis An Integrated Modeling Approach to Evaluating the Impacts of Climate Change on Arid Region Riparian Zones by :
Download or read book An Integrated Modeling Approach to Evaluating the Impacts of Climate Change on Arid Region Riparian Zones written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: In arid region riparian zones the vegetation is often sustained by shallow groundwater, which provides a reliable source of water. Under conditions of climate change it is unclear how the hydrologic balance in riparian areas might be affected. A series of hydrologic models were developed and integrated to evaluate the impacts of climate change on riparian zones. Changes in climate could impact several hydrologic aspects in riparian zones including, groundwater recharge, streamflow, runoff, precipitation, and crop water consumptive use. The developed model links these components into an integrated hydrologic system for assessment of impacts to riparian zones. Impacts to riparian zones were evaluated with respect to changes in depth to groundwater and streamflow. Four models were used in the integrated modeling system, including: general circulation model (GCM), water balance model, regional groundwater model, and local groundwater model. The GCM created plausible climate change scenarios and the water balance model converted results from the GCM to predict changes in runoff and potential ET for the study area. These hydrology and climate results were used as inputs into a regional watershed-scale surface water-groundwater model. Once calibrated, the regional model was used to determine the streamflow and starting head inputs for the local model. The local model was used to predict impacts to riparian zones due to climate change. The integrated modeling approach indicates that climate change will impact the timing and magnitude of stream flow, which affects stream gains and losses and lowers groundwater levels during critical periods of plant growth.
