River Flow Regimes And Rainfall Runoff Modeling

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River Flow Regimes and Rainfall-Runoff Modeling

Author : Mezgebu Mewded
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783847326014
Total Pages : 96 pages
Book Rating : 4.3/5 (26 download)

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Book Synopsis River Flow Regimes and Rainfall-Runoff Modeling by : Mezgebu Mewded

Download or read book River Flow Regimes and Rainfall-Runoff Modeling written by Mezgebu Mewded and published by LAP Lambert Academic Publishing. This book was released on 2012 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains about hydrological modeling and low flow analysis of river catchments. Besides explaining essential topics like meteorological and hydrological data management, it provides detailed description of linear and conceptual rainfall-runoff models calibrated and verified with GFFS software. The book illustrates how to test performance of models and the way how to select the best candidate model for the catchment response prediction. Development of Flow Duration Curve (FDC) and derivation of dependable flows at the gauged sites for the estimation of low flows for different water resources projects (like irrigation) at ungauged locations of the catchment has also been explained in detail in this book. In this regard, flow transferring techniques have discussed more. All these features make this book an indispensable for water resources and civil engineering students and experts. Others who are related professionals would also find it extremely useful.

FRIEND

Author : Pertti Seuna
Publisher :
ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis FRIEND by : Pertti Seuna

Download or read book FRIEND written by Pertti Seuna and published by . This book was released on 1994 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Second international conference on FRIEND

Intermittent Rivers and Ephemeral Streams

Author : Thibault Datry
Publisher : Academic Press
ISBN 13 : 0128039043
Total Pages : 624 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Intermittent Rivers and Ephemeral Streams by : Thibault Datry

Download or read book Intermittent Rivers and Ephemeral Streams written by Thibault Datry and published by Academic Press. This book was released on 2017-07-11 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intermittent Rivers and Ephemeral Streams: Ecology and Management takes an internationally broad approach, seeking to compare and contrast findings across multiple continents, climates, flow regimes, and land uses to provide a complete and integrated perspective on the ecology of these ecosystems. Coupled with this, users will find a discussion of management approaches applicable in different regions that are illustrated with relevant case studies. In a readable and technically accurate style, the book utilizes logically framed chapters authored by experts in the field, allowing managers and policymakers to readily grasp ecological concepts and their application to specific situations. Provides up-to-date reviews of research findings and management strategies using international examples Explores themes and parallels across diverse sub-disciplines in ecology and water resource management utilizing a multidisciplinary and integrative approach Reveals the relevance of this scientific understanding to managers and policymakers

River Flow Modelling and Forecasting

Author : D.A. Kraijenhoff
Publisher : Springer Science & Business Media
ISBN 13 : 9400945361
Total Pages : 375 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis River Flow Modelling and Forecasting by : D.A. Kraijenhoff

Download or read book River Flow Modelling and Forecasting written by D.A. Kraijenhoff and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in computer technology, in the technology of communication and in mathematical modelling of processes in the hydrological cycle have recently improved our potential to protect ourselves against damage through floods and droughts and to control quantities and qualities in our water systems. This development was demonstrated in a 1983 post-experience course at Wageningen University where an international group of experts reviewed successful modelling techniques and described the design and operation of a number of forecasting and control systems in drainage basins and river reaches of various sizes and under various geographical and climat ological conditions. A special effort was made to bridge the gap between theory and practice; case studies showed that each forecasting system was designed to meet a set of specific requirements and they illustrated that the forecasting system can only be expected to operate reliably if, on the one hand, it is based on sound theoretical concepts and methods and if, on the other hand, it is robust so that, also under adverse conditions, it will continue to collect and process the necessary input data and produce correct and timely signals. We were pleased to meet with encouragement for preserving the course material and making it available to a wider public. This was effected by the team of authorf who elaborated, updated and harmonized the materia in two stages; first into an issue of our university department and finally into the manuscript of this book.

Rainfall - Runoff Modelling

Author : Keith J. Beven
Publisher : John Wiley & Sons
ISBN 13 : 9780470866719
Total Pages : 384 pages
Book Rating : 4.8/5 (667 download)

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Book Synopsis Rainfall - Runoff Modelling by : Keith J. Beven

Download or read book Rainfall - Runoff Modelling written by Keith J. Beven and published by John Wiley & Sons. This book was released on 2003 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amid climatic changes linked to global warming, ongoing changes in land-use patterns, and growing international concern with the environment it is increasingly important to understand the potential impact of these changes on the environment. Rainfall-runoff modeling is an important predictor of that impact. This book introduces rainfall-runoff models that have been developed over the past 24-30 years, giving examples of their practical applications. It provides a summary of available techniques for rainfall modeling based upon the most recent research, but in a way that serves as a primer for the subject. Provides an overview of how catchment rainfall-runoff systems work A history of rainfall-runoff models Examples of models can be downloaded over the Internet Looks at uncertainty in model prediction

Rainfall-runoff Modelling in Gauged and Ungauged Catchments

Author : Thorsten Wagener
Publisher : World Scientific
ISBN 13 : 1860944663
Total Pages : 333 pages
Book Rating : 4.8/5 (69 download)

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Book Synopsis Rainfall-runoff Modelling in Gauged and Ungauged Catchments by : Thorsten Wagener

Download or read book Rainfall-runoff Modelling in Gauged and Ungauged Catchments written by Thorsten Wagener and published by World Scientific. This book was released on 2004 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important monograph is based on the results of a study on the identification of conceptual lumped rainfall-runoff models for gauged and ungauged catchments. The task of model identification remains difficult despite decades of research. A detailed problem analysis and an extensive review form the basis for the development of a Matlab? modelling toolkit consisting of two components: a Rainfall-Runoff Modelling Toolbox (RRMT) and a Monte Carlo Analysis Toolbox (MCAT). These are subsequently applied to study the tasks of model identification and evaluation. A novel dynamic identifiability approach has been developed for the gauged catchment case. The theory underlying the application of rainfall-runoff models for predictions in ungauged catchments is studied, problems are highlighted and promising ways to move forward are investigated. Modelling frameworks for both gauged and ungauged cases are developed. This book presents the first extensive treatment of rainfall-runoff model identification in gauged and ungauged catchments.

Hydrologic Systems: Rainfall-runoff modeling

Author : Vijay P. Singh
Publisher :
ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Hydrologic Systems: Rainfall-runoff modeling by : Vijay P. Singh

Download or read book Hydrologic Systems: Rainfall-runoff modeling written by Vijay P. Singh and published by . This book was released on 1988 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rainfall-Runoff Modelling

Author : Keith J. Beven
Publisher : John Wiley & Sons
ISBN 13 : 047071459X
Total Pages : 489 pages
Book Rating : 4.4/5 (77 download)

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Book Synopsis Rainfall-Runoff Modelling by : Keith J. Beven

Download or read book Rainfall-Runoff Modelling written by Keith J. Beven and published by John Wiley & Sons. This book was released on 2012-01-30 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rainfall-Runoff Modelling: The Primer, Second Edition is the follow-up of this popular and authoritative text, first published in 2001. The book provides both a primer for the novice and detailed descriptions of techniques for more advanced practitioners, covering rainfall-runoff models and their practical applications. This new edition extends these aims to include additional chapters dealing with prediction in ungauged basins, predicting residence time distributions, predicting the impacts of change and the next generation of hydrological models. Giving a comprehensive summary of available techniques based on established practices and recent research the book offers a thorough and accessible overview of the area. Rainfall-Runoff Modelling: The Primer Second Edition focuses on predicting hydrographs using models based on data and on representations of hydrological process. Dealing with the history of the development of rainfall-runoff models, uncertainty in mode predictions, good and bad practice and ending with a look at how to predict future catchment hydrological responses this book provides an essential underpinning of rainfall-runoff modelling topics. Fully revised and updated version of this highly popular text Suitable for both novices in the area and for more advanced users and developers Written by a leading expert in the field Guide to internet sources for rainfall-runoff modelling software

Hydrological Modelling in Arid and Semi-Arid Areas

Author : Howard Wheater
Publisher : Cambridge University Press
ISBN 13 : 1139468081
Total Pages : 222 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Hydrological Modelling in Arid and Semi-Arid Areas by : Howard Wheater

Download or read book Hydrological Modelling in Arid and Semi-Arid Areas written by Howard Wheater and published by Cambridge University Press. This book was released on 2007-11-22 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arid and semi-arid regions are defined as areas where water is at its most scarce. The hydrological regime in these areas is extreme and highly variable, and they face great pressures to deliver and manage freshwater resources. However, there is no guidance on the decision support tools that are needed to underpin flood and water resource management in arid areas. UNESCO initiated the Global network for Water and Development Information for arid lands (GWADI), and arranged a workshop of the world's leading experts to discuss these issues. This book presents chapters from contributors to the workshop, and includes case studies from the world's major arid regions to demonstrate model applications, and web links to tutorials and state-of-the-art modelling software. This volume is a valuable reference for researchers and engineers working on the water resources of arid and semi-arid regions.

Precipitation-runoff and Streamflow-routing Models for the Willamette River Basin, Oregon

Author : Antonius Laenen
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Precipitation-runoff and Streamflow-routing Models for the Willamette River Basin, Oregon by : Antonius Laenen

Download or read book Precipitation-runoff and Streamflow-routing Models for the Willamette River Basin, Oregon written by Antonius Laenen and published by . This book was released on 1997 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Riverine Ecosystem Management

Author : Stefan Schmutz
Publisher : Springer
ISBN 13 : 3319732501
Total Pages : 562 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Riverine Ecosystem Management by : Stefan Schmutz

Download or read book Riverine Ecosystem Management written by Stefan Schmutz and published by Springer. This book was released on 2018-05-08 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book surveys the frontier of scientific river research and provides examples to guide management towards a sustainable future of riverine ecosystems. Principal structures and functions of the biogeosphere of rivers are explained; key threats are identified, and effective solutions for restoration and mitigation are provided. Rivers are among the most threatened ecosystems of the world. They increasingly suffer from pollution, water abstraction, river channelisation and damming. Fundamental knowledge of ecosystem structure and function is necessary to understand how human acitivities interfere with natural processes and which interventions are feasible to rectify this. Modern water legislation strives for sustainable water resource management and protection of important habitats and species. However, decision makers would benefit from more profound understanding of ecosystem degradation processes and of innovative methodologies and tools for efficient mitigation and restoration. The book provides best-practice examples of sustainable river management from on-site studies, European-wide analyses and case studies from other parts of the world. This book will be of interest to researchers in the field of aquatic ecology, river system functioning, conservation and restoration, to postgraduate students, to institutions involved in water management, and to water related industries.

Computer Models of Watershed Hydrology

Author : Vijay P. Singh
Publisher : Water Resources Publications, LLC
ISBN 13 : 9781887201742
Total Pages : 0 pages
Book Rating : 4.2/5 (17 download)

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Book Synopsis Computer Models of Watershed Hydrology by : Vijay P. Singh

Download or read book Computer Models of Watershed Hydrology written by Vijay P. Singh and published by Water Resources Publications, LLC. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book stemmed from a desire to provide a comprehensive account of some of the world's popular computer models of watershed hydrology. To achieve this objective, a variety of models that together spanned a range of characteristics were included. Some of those models represent a large class of models, some are comprehensive, some are applicable to not only civil works but also to agricultural, range and forest, and nonpoint source pollution fields; some are equipped with the GIS and remote sensing capability, and some represent a large cross-section of models from around the world. The subject matter of this book is divided into 29 chapters. Beginning with introductory remarks on watershed modeling in Chapter 1, model calibration and reliability estimation are presented in Chapters 2 and 3, respectively. The next ten chapters (4 to 13) present some of the popular models from around the world. These models are in the realm of civil engineering applications of watershed hydrology models. Some of the models are more comprehensive than others and some have the management capabilities. The next two models, presented in Chapters 14 and 15, are large-scale models and embody GIS and remote sensing technology. The models presented in Chapters 16 to 23 are more physically-based and distributed in nature, quite suited to nonpoint source pollution modeling, and to assess environmental impact of land use changes. The remaining 5 models presented in Chapters 24 to 29 are within the realm of agricultural and forestry applications. Nonpoint source pollution, erosion and impact on soil productivity, drainage design, etc., can be modeled by applying these models. Computer Models of Watershed Hydrology will be of interest to practicing hydrologists, especially to hydrologic modelers and the model users, as well as specialists in the fields of civil engineering, agricultural engineering, environmental science, forest and range science, earth science, climatology, and watershed sciences. Graduate students, teachers engaged in graduate instruction, and researchers will also find this book useful. Due to the popularity of this book and with innovations in printing, this was reprinted in 2012 with the original information. It is now part of WRP’s Classic Resource Edition.

Climate Variability and Change

Author : Flow Regimes from International Experimental and Network Data (Project)
Publisher :
ISBN 13 : 9781901502787
Total Pages : 738 pages
Book Rating : 4.5/5 (27 download)

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Book Synopsis Climate Variability and Change by : Flow Regimes from International Experimental and Network Data (Project)

Download or read book Climate Variability and Change written by Flow Regimes from International Experimental and Network Data (Project) and published by . This book was released on 2006 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains 117 reviewed papers from over 30 countries, published in English, French and Spanish, which reflect both international dimension of FRIEND and the key challenges facing hydrologists in the 21st century.

Establishing the Environmental Flow Regime for the Middle Zambezi River

Author : Elenestina Mwelwa-Mutekenya
Publisher : CRC Press
ISBN 13 : 0429610726
Total Pages : 190 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Establishing the Environmental Flow Regime for the Middle Zambezi River by : Elenestina Mwelwa-Mutekenya

Download or read book Establishing the Environmental Flow Regime for the Middle Zambezi River written by Elenestina Mwelwa-Mutekenya and published by CRC Press. This book was released on 2021-07-28 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Middle Zambezi, host to a rich biodiversity, is located in the central part of the Zambezi River Basin which covers eight Southern African Countries. The area is located downstream of three hydropower schemes. In the last decades, the floodplain riparian tree, the Faidherbia albida, vital for the local wild life, has shown a worrying decrease in its regeneration rates. This thesis explores establishing the environmental flow regime for the Middle Zambezi reach in order to minimise the impact of the upstream hydropower schemes on the river environment, using the Faidherbia albida tree as a biological indicator. The research identified that the current dam operations have completely altered the natural hydrological rhythm from pre-Kariba dam dry season flows of 100-200 m3/s increasing to 1,000-1,500 m3/s. The sudden closure of the dam floodgates can be linked to the observed river channel-widening phenomenon. In addition, the Faidherbia albida tree now experiences longer flood residence over the floodplain, making it inaccessible to animals to allow for regeneration. In order to save the F. albida tree, a two-pronged environmental flow regime is proposed of releasing a moderate flood of 5,800 m3/s once in 5 years, for 5 to 6 weeks in the months of February to March, and phasing the spillway gates closure over a period of 3 to 4 weeks to keep the floodplain wet enough until the months of May and June. Phasing of the spillway gate closure would also mitigate the excessive bank erosion.

Hydrological Models for Environmental Management

Author : Mikhail V. Bolgov
Publisher : Springer Science & Business Media
ISBN 13 : 9401004706
Total Pages : 284 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Hydrological Models for Environmental Management by : Mikhail V. Bolgov

Download or read book Hydrological Models for Environmental Management written by Mikhail V. Bolgov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of papers from a NATO Advanced Research Workshop entitled "Stochastic models of hydrological processes and their applications to problems of environmental preservation" convened in Moscow over the period 23-27 November 1998. The Workshop was unique in providing the first opportunity for over a decade for countries of the Russian Federation to interact with other countries across the world to discuss hydrological science issues relevant to environmental management. The contrasting schools of thought within the Russian Federation and with other countries proved a fascinating and valuable experience for those fortunate enough to attend. The scientific content of the Workshop was motivated by a number of concerns. Water is a key natural resource whose modelling and management is made complex by its inherent spatial unevenness and time variability. Traditional methods for investigating hydrological processes in nature employ stochastic modelling and forecasting. However these are not well developed with regard to (i) representing the characteristics of hydrological regimes, and (ii) investigating the influence of water factors on processes which arise in biological systems and those involving hydrochemical, geophysical and other processes.

Understanding Hydrological Variability for Improved Water Management in the Semi-Arid Karkheh Basin, Iran

Author : Ilyas Masih
Publisher : CRC Press
ISBN 13 : 1466553456
Total Pages : 198 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Understanding Hydrological Variability for Improved Water Management in the Semi-Arid Karkheh Basin, Iran by : Ilyas Masih

Download or read book Understanding Hydrological Variability for Improved Water Management in the Semi-Arid Karkheh Basin, Iran written by Ilyas Masih and published by CRC Press. This book was released on 2011-09-28 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study provides a hydrology based assessment of (surface) water resources and its continuum of variability and change at different spatio-temporal scales in the semi-arid Karkheh Basin, Iran, where water is scarce, competition among users is high and massive water resources development is under way. The study reveals that the ongoing allocation

Scenario-based impact assessment of global and regional change on the semi-natural flow regime

Author : Mikołaj Piniewski
Publisher : Anchor Academic Publishing (aap_verlag)
ISBN 13 : 395489274X
Total Pages : 209 pages
Book Rating : 4.9/5 (548 download)

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Book Synopsis Scenario-based impact assessment of global and regional change on the semi-natural flow regime by : Mikołaj Piniewski

Download or read book Scenario-based impact assessment of global and regional change on the semi-natural flow regime written by Mikołaj Piniewski and published by Anchor Academic Publishing (aap_verlag). This book was released on 2014-12 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globally, freshwater ecosystems are considered to be under severe threat from human pressure and climate change (Vörösmarty et al., 2010). Malmqvist and Rundle (2002) suggest that running water is the most impacted upon ecosystem on Earth due to being surrounded by dense human settlements and exploited for domestic and industrial water supply, irrigation, electricity generation and waste disposal. For example, the progressive over-exploitation of surface water resources for irrigation and urban uses in the Colorado River Basin has resulted most years in no runoff reaching the river’s delta (Gleick, 2003). [...] Hereafter, natural and anthropogenic driving forces will be referred to as global and regional driving forces, respectively. The future effects of these forces up to the 2050s will be assessed in quantitative scenarios implemented in a hydrological model. It is believed that using this nomenclature (i.e. global and regional instead of natural and anthropogenic) better reflects considered environmental stressors, since global-scale driving forces will include not only climatic change but also changes in CO2, atmospheric carbon dioxide and plant physiological parameters, whereas regional-scale driving forces will include changes in land use, agriculture development and agricultural water management. Hence, the difference is that the first group of driving forces acts globally and independently on the study area, whereas the second group includes factors that are specific to the study area. Furthermore, in order to expand on the title of this thesis, impacts in the present study will be assessed not only on the flow regime as such, but also on its ecological functions, i.e. on the environmental flow regime. This is motivated mainly by the semi-natural character of the study area, that is unique in Poland and in Europe, but it also underlines the novelty of this thesis, as going beyond the pure impacts on the flow regime in a scenario-modelling framework is rare in hydrological science, if achieved at all.