Forest Hydrology And Watershed

Author : Mingteh Chang
Publisher : CRC Press
Page : 500 pages
File Size : 40,5 Mb
Release : 2006-05-25
Category : Science
ISBN : 0849353327

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Forest Hydrology by Mingteh Chang Pdf

Although a few texts on forest hydrology are available, they cover very little, if any, background on water resources. On the other hand, books dealing with water resources do not cover topics on forest-water relations. The one exception to this is Forest Hydrology: An Introduction to Water and Forests. Now with the publication of a revised edition, this volume adds information from recent studies to go even further in providing an introduction to forest hydrology that brings water resources and forest-water relations into a single practical and comprehensive volume Focusing on processes and general principles, the first six chapters provide an introduction and basic background in water and water resources, while the last seven chapters look at the impact of forests on water. Between these two groupings is a chapter that serves as an entry to the study of forest impacts on water resources, describing forests and forest characteristics important to water circulation, sediment movement, and stream habitat. This second edition also features new information on forests and flooding, forest and stream habitat, snow vaporization processes, and GIS methods in hydrology research, examples on evaporation estimates, and a new appendix on forest interception measurements. Employing examples and case studies, the book provides tools to help natural resource managers play an active role in policymaking and land-use planning, and in developing partnerships with stakeholders. It also offers unique perspectives for addressing urban sprawl.

Author : Mingteh Chang
Publisher : CRC Press
Page : 601 pages
File Size : 48,7 Mb
Release : 2012-11-01
Category : Science
ISBN : 9781439879948

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Forest Hydrology by Mingteh Chang Pdf

Due to its height, density, and thickness of crown canopy; fluffy forest floor; large root system; and horizontal distribution; forest is the most distinguished type of vegetation on the earth. In the U.S., forests occupy about 30 percent of the total territory. Yet this 30 percent of land area produces about 60 percent of total surface runoff, the major water resource area of the country. Any human activity in forested areas will inevitably disturb forest floors and destroy forest canopies, consequently affecting the quantity, quality, and timing of water resources. Thoroughly updated and expanded, Forest Hydrology: An Introduction to Water and Forests, Third Edition discusses the concepts, principles, and processes of forest and forest activity impacts on the occurrence, distribution, and circulation of water and the aquatic environment. Brings water resources and forest-water relations into a single, comprehensive textbook Focuses on the concepts, processes, and general principles in forest hydrology Covers functions, properties, and science of water; water distribution; forests and precipitation, vaporization, stream flow, and stream sediment Discusses watershed management planning and practical applications of forest hydrology in resource management In a single textbook, Forest Hydrology: An Introduction to Water and Forests, Third Edition comprehensively covers water and water resources issues, forest characteristics relevant to the environment, forest impacts in the hydrological cycle, watershed research, watershed management planning, and hydrologic measurements. With the addition of new chapters, new issues, and appendices, this new edition is a valuable resource for upper-level undergraduates in forest hydrology courses as well as professionals involved in water resources management and decision-making in forested watersheds.

Author : Fan-Rui Meng,Altaf Arain,Qiang Li,Michael Pisaric
Publisher : MDPI
Page : 206 pages
File Size : 44,9 Mb
Release : 2019-08-20
Category : Science
ISBN : 9783039213856

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Forest Hydrology and Watershed by Fan-Rui Meng,Altaf Arain,Qiang Li,Michael Pisaric Pdf

Hydrological processes in forested watersheds are influenced by environmental, physiological, and biometric factors such as precipitation, radiation, temperature, species type, leaf area, and extent and structure of forest ecosystems. Over the past two centuries, forest coverage and forest structures have been impacted globally by anthropogenic activities, for example, forest harvesting, and conversion of forested landscapes for plantations and urbanization. In addition, since the industrial revolution, climate change has resulted in profound impacts on forest ecosystems due to higher carbon dioxide (CO2) concentration or CO2 fertilization, warmer temperatures, changes in frequency and intensity of extreme weather events and natural disturbances. As a result, hydrological processes in forested watersheds have been altered by these natural and anthropogenic factors and these changes are expected to accelerate due to future changing climatic conditions. Hence, understanding how various environmental, physiological, and physical drivers interactively influence hydrological and biogeochemical processes in forest ecosystems is critical for sustainable water supply in forested watersheds. About 21% of the global population depends on water sources that originate in forested catchments where forest coverage larger than 30%. Furthermore, there are knowledge gaps in our understanding of the mechanism of hydrological and hydrochemical cycles in forested watersheds. This Special Issue addresses these gaps in our knowledge and includes twelve papers in the following three major research themes in forest watershed areas.

Author : John D. Hewlett
Publisher : University of Georgia Press
Page : 193 pages
File Size : 40,5 Mb
Release : 1982
Category : Technology & Engineering
ISBN : 9780820323800

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Principles of Forest Hydrology by John D. Hewlett Pdf

Students and professors of hydrology, ecology, land-use management, forest and range management, soil science, physical geography, soil and water conservation, and watershed management will welcome this revision of the 1969 edition of An Outline of Forest Hydrology by John D. Hewlett and Wade L. Nutter. The student pursuing a career in forest and wildland resources soon learns that no science is more fundamental to the art of land management than hydrology, but hydrology as a science traditionally has been subordinated to hydrology as technique. Older texts have focused on methods and applications to the exclusion of principle, occasionally leaving the hydrological effects of land use and vegetation to be interpreted from techniques rather than from knowledge of process. Soil, atmospheric, and vegetal phases of the hydrologic cycle of have neglected in many texts intended for the college student. Hewlett’s new book focuses on natural processes and is intended to guide further study and to serve as a base for class lectures. The subject matter is organized to introduce key ideas and principles and to provide consistent terminology and clear graphic material to aid the student in comprehending the complex literature of hydrology.

Author : Devendra Amatya,Thomas Williams,Leon Bren,Carmen de Jong
Publisher : CABI
Page : 308 pages
File Size : 48,9 Mb
Release : 2016-09-14
Category : Technology & Engineering
ISBN : 9781780646602

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Forest Hydrology by Devendra Amatya,Thomas Williams,Leon Bren,Carmen de Jong Pdf

Forests cover approximately 26% of the world's land surface area and represent a distinct biotic community. They interact with water and soil in a variety of ways, providing canopy surfaces which trap precipitation and allow evaporation back into the atmosphere, thus regulating how much water reaches the forest floor as through fall, as well as pull water from the soil for transpiration. The discipline "forest hydrology" has been developed throughout the 20th century. During that time human intervention in natural landscapes has increased, and land use and management practices have intensified. The book will be useful for graduate students, professionals, land managers, practitioners, and researchers with a good understanding of the basic principles of hydrology and hydrologic processes.

Author : Wayne T. Swank,D.A., Jr. Crossley
Publisher : Springer Science & Business Media
Page : 463 pages
File Size : 43,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461237327

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Forest Hydrology and Ecology at Coweeta by Wayne T. Swank,D.A., Jr. Crossley Pdf

Coweeta is one of the oldest continuously operating laboratories of its type in the world. For the first time, a complete review and summary of more than 50 years study of the hydrological and ecological responses of baseline and managed Southern Appalachian hardwood forests at Coweeta is now supplied by this volume. The long-term research approach represents a continuum of theory, experimentation and application using watersheds as landscape units of investigation. Thus, the information encompasses a wide range of interpretations and interests. In addition to in-depth analyses of terrestrial and stream processes, the breadth of coverage includes historical perspectives and relevance of ecosystem science to management needs. In a broader sense, the Coweeta research effort is considered from a perspective of national and international forest hydrology and ecology programs.

Author : Qiang Li,Altaf Arain,Fan-Rui Meng,Michael Pisaric
Publisher : Unknown
Page : 1 pages
File Size : 46,5 Mb
Release : 2019
Category : Electronic books
ISBN : 3039213865

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Forest Hydrology and Watershed by Qiang Li,Altaf Arain,Fan-Rui Meng,Michael Pisaric Pdf

Hydrological processes in forested watersheds are influenced by environmental, physiological, and biometric factors such as precipitation, radiation, temperature, species type, leaf area, and extent and structure of forest ecosystems. Over the past two centuries, forest coverage and forest structures have been impacted globally by anthropogenic activities, for example, forest harvesting, and conversion of forested landscapes for plantations and urbanization. In addition, since the industrial revolution, climate change has resulted in profound impacts on forest ecosystems due to higher carbon dioxide (CO2) concentration or CO2 fertilization, warmer temperatures, changes in frequency and intensity of extreme weather events and natural disturbances. As a result, hydrological processes in forested watersheds have been altered by these natural and anthropogenic factors and these changes are expected to accelerate due to future changing climatic conditions. Hence, understanding how various environmental, physiological, and physical drivers interactively influence hydrological and biogeochemical processes in forest ecosystems is critical for sustainable water supply in forested watersheds. About 21% of the global population depends on water sources that originate in forested catchments where forest coverage larger than 30%. Furthermore, there are knowledge gaps in our understanding of the mechanism of hydrological and hydrochemical cycles in forested watersheds. This Special Issue addresses these gaps in our knowledge and includes twelve papers in the following three major research themes in forest watershed areas.

Author : Kenneth N. Brooks,Peter F. Ffolliott,Joseph A. Magner
Publisher : John Wiley & Sons
Page : 562 pages
File Size : 47,7 Mb
Release : 2012-10-01
Category : Technology & Engineering
ISBN : 9781118459744

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Hydrology and the Management of Watersheds by Kenneth N. Brooks,Peter F. Ffolliott,Joseph A. Magner Pdf

This new edition is a major revision of the popular introductory reference on hydrology and watershed management principles, methods, and applications. The book's content and scope have been improved and condensed, with updated chapters on the management of forest, woodland, rangeland, agricultural urban, and mixed land use watersheds. Case studies and examples throughout the book show practical ways to use web sites and the Internet to acquire data, update methods and models, and apply the latest technologies to issues of land and water use and climate variability and change.

Author : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Hydrologic Impacts of Forest Management
Publisher : National Academies Press
Page : 181 pages
File Size : 46,8 Mb
Release : 2008-12-19
Category : Science
ISBN : 9780309121088

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Hydrologic Effects of a Changing Forest Landscape by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Hydrologic Impacts of Forest Management Pdf

Of all the outputs of forests, water may be the most important. Streamflow from forests provides two-thirds of the nation's clean water supply. Removing forest cover accelerates the rate that precipitation becomes streamflow; therefore, in some areas, cutting trees causes a temporary increase in the volume of water flowing downstream. This effect has spurred political pressure to cut trees to increase water supply, especially in western states where population is rising. However, cutting trees for water gains is not sustainable: increases in flow rate and volume are typically short-lived, and the practice can ultimately degrade water quality and increase vulnerability to flooding. Forest hydrology, the study of how water flows through forests, can help illuminate the connections between forests and water, but it must advance if it is to deal with today's complexities, including climate change, wildfires, and changing patterns of development and ownership. This book identifies actions that scientists, forest and water managers, and citizens can take to help sustain water resources from forests.

Author : William E. Sopper,Howard William Lull
Publisher : Unknown
Page : 856 pages
File Size : 41,7 Mb
Release : 1967
Category : Forest hydrology
ISBN : UCAL:$B410967

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Forest Hydrology by William E. Sopper,Howard William Lull Pdf

Author : Peter E. Black
Publisher : CRC Press
Page : 500 pages
File Size : 45,5 Mb
Release : 1996-05-01
Category : Science
ISBN : 1575040271

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Watershed Hydrology, Second Edition by Peter E. Black Pdf

An comprehensive working reference, Watershed Hydrology begins with an overview of the hydrologic cycle and examines the basic concepts of storage in that cycle. The well-organized chapters cover topics such as: water and energy, storage of water in the atmosphere, water in the vegetative zone, water in the terrasphere (soil), water in the hydrosphere, and watershed management.

Author : John D. Stednick
Publisher : Springer Science & Business Media
Page : 321 pages
File Size : 52,9 Mb
Release : 2007-12-03
Category : Technology & Engineering
ISBN : 9780387690360

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Hydrological and Biological Responses to Forest Practices by John D. Stednick Pdf

The Alsea Logging and Aquatic Resources Study, commissioned by the Oregon Legislature in 1959, marked the beginning of four decades of research in the Pacific Northwest devoted to understanding the impacts of forest practices on water quality, water quantity, aquatic habitat, and aquatic organism popu- tions. While earlier watershed research examined changes in runoff and erosion from various land uses, this study was the first watershed experiment to focus so heavily on aquatic habitat and organism response to forest practices. The Alsea Watershed Study, as it came to be known, extended over 15 years with seven years of pretreatment calibration measurements, a year of treatment, and seven years of post-treatment monitoring. The research was a cooperative effort with scientists from Oregon State University, Oregon Department of Fish and Wildlife, the U.S. Geological Survey, and the U.S. Environmental Protection Agency. Cooperating landowners included the Georgia-Pacific Corporation, the U.S. Forest Service, and a local rancher. It was a remarkable 15-year partnership marked by excellent cooperation among the participants and outstanding coordination among the scientists, many of whom participated actively for the entire period.

Author : Kenneth N. Brooks,Peter F. Ffolliott,Joseph A. Magner
Publisher : John Wiley & Sons
Page : 562 pages
File Size : 48,9 Mb
Release : 2012-12-26
Category : Technology & Engineering
ISBN : 9780470963050

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Hydrology and the Management of Watersheds by Kenneth N. Brooks,Peter F. Ffolliott,Joseph A. Magner Pdf

This new edition is a major revision of the popular introductory reference on hydrology and watershed management principles, methods, and applications. The book's content and scope have been improved and condensed, with updated chapters on the management of forest, woodland, rangeland, agricultural urban, and mixed land use watersheds. Case studies and examples throughout the book show practical ways to use web sites and the Internet to acquire data, update methods and models, and apply the latest technologies to issues of land and water use and climate variability and change.

Author : Leon Bren,Patrick Lane
Publisher : CABI
Page : 226 pages
File Size : 48,8 Mb
Release : 2021-09-15
Category : Technology & Engineering
ISBN : 9781789249682

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Key Questions in Hydrology and Watershed Management by Leon Bren,Patrick Lane Pdf

This book provides a series of exercises of various types covering matters of hydrology and watershed management. The exercises include true/false questions, multiple choice questions, and numeric, graphical, and analytical exercises. The questions draw on the basic disciplines of hydrology and physics, with some stress placed on correct or appropriate units. The questions reflect the authors' many years of teaching watershed management at undergraduate and graduate levels.

Author : Delphis F. Levia,Darryl E. Carlyle-Moses,Shin'ichi Iida,Beate Michalzik,Kazuki Nanko,Alexander Tischer
Publisher : Springer Nature
Page : 629 pages
File Size : 41,6 Mb
Release : 2020-02-05
Category : Science
ISBN : 9783030260866

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Forest-Water Interactions by Delphis F. Levia,Darryl E. Carlyle-Moses,Shin'ichi Iida,Beate Michalzik,Kazuki Nanko,Alexander Tischer Pdf

The United Nations has declared 2018-2028 as the International Decade for Action on Water for Sustainable Development. This is a timely designation. In an increasingly thirsty world, the subject of forest-water interactions is of critical importance to the achievement of sustainability goals. The central underlying tenet of this book is that the hydrologic community can conduct better science and make a more meaningful impact to the world’s water crisis if scientists are: (1) better equipped to utilize new methods and harness big data from either or both high-frequency sensors and long-term research watersheds; and (2) aware of new developments in our process-based understanding of the hydrological cycle in both natural and urban settings. Accordingly, this forward-looking book delves into forest-water interactions from multiple methodological, statistical, and process-based perspectives (with some chapters featuring data sets and open-source R code), concluding with a chapter on future forest hydrology under global change. Thus, this book describes the opportunities of convergence in high-frequency sensing, big data, and open source software to catalyze more comprehensive understanding of forest-water interactions. The book will be of interest to researchers, graduate students, and advanced undergraduates in an array of disciplines, including hydrology, forestry, ecology, botany, and environmental engineering.