Hydrological And Biological Responses To Forest Practices PDF Download
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| Author | : John D. Stednick |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 321 |
| Release | : 2007-12-03 |
| Genre | : Technology & Engineering |
| ISBN | : 0387690360 |
Download Hydrological and Biological Responses to Forest Practices Book in PDF, ePub and Kindle
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 | : National Research Council |
| Publisher | : National Academies Press |
| Total Pages | : 181 |
| Release | : 2008-12-19 |
| Genre | : Science |
| ISBN | : 0309121086 |
Download Hydrologic Effects of a Changing Forest Landscape Book in PDF, ePub and Kindle
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 | : Devendra Amatya |
| Publisher | : CABI |
| Total Pages | : 309 |
| Release | : 2016-09-14 |
| Genre | : Technology & Engineering |
| ISBN | : 1780646607 |
Download Forest Hydrology Book in PDF, ePub and Kindle
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 | : Michael Bredemeier |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 532 |
| Release | : 2010-10-25 |
| Genre | : Technology & Engineering |
| ISBN | : 9048198348 |
Download Forest Management and the Water Cycle Book in PDF, ePub and Kindle
The protective function of forests for water quality and water-related hazards, as well as adequate water supplies for forest ecosystems in Europe, are potentially at risk due to changing climate and changing land-management practices. Water budgets of forest ecosystems are heavily dependent on climate and forest structure. The latter is determined by the management measures applied in the forestry sector. Various developments of forest management strategies, imposed on a background of changing climate, are considered in assessing the overall future of forest–water interactions in Europe. Synthesizing recent research on the interactions of forest management and the water regime of forests in Europe and beyond, the book makes an important contribution to the ongoing dialogue between scientists dealing with different scales of forest-water interactions. This collaborative endeavour, which covers geographic and climatic gradients from Iceland to Israel and from southern Spain to Estonia and Finland, was made possible through the COST Action "Forest Management and the Water Cycle (FORMAN)", which was launched in 2007 (http://www.forestandwater.eu/). The book will be of particular interest to the research community involved in forest ecosystem research and forest hydrology, as well as landscape ecologists and hydrologists in general. It will also provide reference material for forest practitioners and planners in hydrology and land use.
| Author | : Randall Kolka |
| Publisher | : CRC Press |
| Total Pages | : 506 |
| Release | : 2011-02-22 |
| Genre | : Nature |
| ISBN | : 1439814252 |
Download Peatland Biogeochemistry and Watershed Hydrology at the Marcell Experimental Forest Book in PDF, ePub and Kindle
The Marcell Experimental Forest (MEF) in Minnesota serves as a living laboratory and provides scientists with a fundamental understanding of peatland hydrology, acid rain impacts, nutrient and carbon cycling, trace gas emissions, and controls on mercury transport in boreal watersheds. Its important role in scientific research continues to grow as t
| Author | : Delphis F. Levia |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 734 |
| Release | : 2011-06-15 |
| Genre | : Science |
| ISBN | : 9400713630 |
Download Forest Hydrology and Biogeochemistry Book in PDF, ePub and Kindle
This international rigorously peer-reviewed volume critically synthesizes current knowledge in forest hydrology and biogeochemistry. It is a one-stop comprehensive reference tool for researchers and practitioners in the fields of hydrology, biogeoscience, ecology, forestry, boundary-layer meteorology, and geography. Following an introductory chapter tracing the historical roots of the subject, the book is divided into the following main sections: · Sampling and Novel Approaches · Forest Hydrology and Biogeochemistry by Ecoregion and Forest Type · Hydrologic and Biogeochemical Fluxes from the Canopy to the Phreatic Surface · Hydrologic and Biogeochemical Fluxes in Forest Ecosystems: Effects of Time, Stressors, and Humans The volume concludes with a final chapter that reflects on the current state of knowledge and identifies some areas in need of further research.
| Author | : United States. National Park Service. Water Resources Division |
| Publisher | : |
| Total Pages | : 140 |
| Release | : 1996 |
| Genre | : National parks and reserves |
| ISBN | : |
Download Annual Report Book in PDF, ePub and Kindle
| Author | : Humberto Blanco |
| Publisher | : CSIRO PUBLISHING |
| Total Pages | : 271 |
| Release | : 2022-12 |
| Genre | : Nature |
| ISBN | : 1486313787 |
Download Soil Hydrology in a Changing Climate Book in PDF, ePub and Kindle
A changing climate is causing challenges for soil and water management in many parts of the world. Current soil management practices need to be redesigned to effectively address present and future fluctuating climates. Soil Hydrology in a Changing Climate explores how soil management practices impact soil hydrological characteristics, and how we can improve our understanding of soil and water management under changing conditions. Soil hydrology includes water infiltration and soil water storage, which are critical for agricultural plant and animal production. With our future climate predicted to include hotter, drier conditions, increases in evapotranspiration as well as fewer, more intense storms, improved soil management and soil hydrology are critical to ensuring our agriculture production can meet human demand. This comprehensive book is a valuable resource for land managers, soil conservationists, researchers and others who wish to understand how different management practices affect soil and water dynamics and how these practices can be adjusted to enhance agricultural sustainability and environmental quality.
| Author | : John D. Hewlett |
| Publisher | : University of Georgia Press |
| Total Pages | : 193 |
| Release | : 1982 |
| Genre | : Technology & Engineering |
| ISBN | : 0820323802 |
Download Principles of Forest Hydrology Book in PDF, ePub and Kindle
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 | : Wolfgang Nentwig |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 444 |
| Release | : 2007-02-13 |
| Genre | : Science |
| ISBN | : 3540369201 |
Download Biological Invasions Book in PDF, ePub and Kindle
This new volume on Biological Invasions deals with both plants and animals, differing from previous books by extending from the level of individual species to an ecosystem and global level. Topics of highest societal relevance, such as the impact of genetically modified organisms, are interlinked with more conventional ecological aspects, including biodiversity. The combination of these approaches is new and makes compelling reading for researchers and environmentalists.
