Download or read book Experimental Forests and Ranges of the USDA Forest Service written by and published by . This book was released on 2004 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Forests and Ranges written by and published by . This book was released on 1990 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service Experimental Forests and Ranges written by Deborah C. Hayes and published by Springer. This book was released on 2014-07-22 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: USDA Forest Service Experimental Forests and Ranges (EFRs) are scientific treasures, providing secure, protected research sites where complex and diverse ecological processes are studied over the long term. This book offers several examples of the dynamic interactions among questions of public concern or policy, EFR research, and natural resource management practices and policies. Often, trends observed – or expected -- in the early years of a research program are contradicted or confounded as the research record extends over decades. The EFRs are among the few areas in the US where such long-term research has been carried out by teams of scientists. Changes in society’s needs and values can also redirect research programs. Each chapter of this book reflects the interplay between the ecological results that emerge from a long-term research project and the social forces that influence questions asked and resources invested in ecological research. While these stories include summaries and syntheses of traditional research results, they offer a distinctly new perspective, a larger and more complete picture than that provided by a more typical 5-year study. They also provide examples of long-term research on EFRs that have provided answers for questions not even imagined at the time the study was installed.
Download or read book Experimental Forests and Ranges written by United States. Forest Service and published by . This book was released on 2008 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Forests Ranges and Watersheds in the Northern Rocky Mountains written by Wyman C. Schmidt and published by . This book was released on 1996 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Southern Forest Science written by and published by . This book was released on 2004 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Southern forests provide innumerable benefits. Forest scientists, managers, owners, and users have in common the desire to improve the condition of these forests and the ecosystems they support. A first step is to understand the contributions science has made and continues to make to the care and management of forests. This book represents a celebration of past accomplishments, summarizes the current state of knowledge, and creates a vision for the future of southern forestry research and management. Chapters are organized into seven sections: "Looking Back," "Productivity," "Forest Health," "Water and Soils," "Socioeconomic," "Biodiversity," and "Climate Change." Each section is preceded by a brief introductory chapter. Authors were encouraged to focus on the most important aspects of their topics; citations are included to guide readers to further information."
Download or read book Forest and Rangeland Soils of the United States Under Changing Conditions written by Richard V. Pouyat and published by Springer Nature. This book was released on 2020-09-02 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book synthesizes leading-edge science and management information about forest and rangeland soils of the United States. It offers ways to better understand changing conditions and their impacts on soils, and explores directions that positively affect the future of forest and rangeland soil health. This book outlines soil processes and identifies the research needed to manage forest and rangeland soils in the United States. Chapters give an overview of the state of forest and rangeland soils research in the Nation, including multi-decadal programs (chapter 1), then summarizes various human-caused and natural impacts and their effects on soil carbon, hydrology, biogeochemistry, and biological diversity (chapters 2–5). Other chapters look at the effects of changing conditions on forest soils in wetland and urban settings (chapters 6–7). Impacts include: climate change, severe wildfires, invasive species, pests and diseases, pollution, and land use change. Chapter 8 considers approaches to maintaining or regaining forest and rangeland soil health in the face of these varied impacts. Mapping, monitoring, and data sharing are discussed in chapter 9 as ways to leverage scientific and human resources to address soil health at scales from the landscape to the individual parcel (monitoring networks, data sharing Web sites, and educational soils-centered programs are tabulated in appendix B). Chapter 10 highlights opportunities for deepening our understanding of soils and for sustaining long-term ecosystem health and appendix C summarizes research needs. Nine regional summaries (appendix A) offer a more detailed look at forest and rangeland soils in the United States and its Affiliates.
Download or read book Invasive Species in Forests and Rangelands of the United States written by Therese M. Poland and published by Springer Nature. This book was released on 2021-02-01 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book describes the serious threat of invasive species to native ecosystems. Invasive species have caused and will continue to cause enormous ecological and economic damage with ever increasing world trade. This multi-disciplinary book, written by over 100 national experts, presents the latest research on a wide range of natural science and social science fields that explore the ecology, impacts, and practical tools for management of invasive species. It covers species of all taxonomic groups from insects and pathogens, to plants, vertebrates, and aquatic organisms that impact a diversity of habitats in forests, rangelands and grasslands of the United States. It is well-illustrated, provides summaries of the most important invasive species and issues impacting all regions of the country, and includes a comprehensive primary reference list for each topic. This scientific synthesis provides the cultural, economic, scientific and social context for addressing environmental challenges posed by invasive species and will be a valuable resource for scholars, policy makers, natural resource managers and practitioners.
Download or read book A Place for Inquiry a Place for Wonder written by William G. Robbins and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The H.J. Andrews Experimental Forest is a slice of classic Oregon: due east of Eugene in the Cascade Mountains, the Andrews Forest comprises almost 16,000 acres of the Lookout Creek watershed. The landscape is steep, with hills and deep valleys and cold, fast-running streams. The densely forested landscape includes cedar, hemlock, and moss-draped ancient Douglas fir trees. One of eighty-one USDA experimental forests, the Andrews is administered cooperatively by USFS, OSU, and the Willamette National Forest. While many Oregonians may think of the Andrews simply as a good place for a hike, research conducted there has profoundly reshaped Forest Service management policies and contributed to our understanding of healthy forests. In A Place for Inquiry, A Place for Wonder, William Robbins turns his attention to the long-overlooked Andrews Forest and argues for its importance to environmental science and policy. From its founding in 1948, the experimental forest has been the site of wide-ranging research. Beginning with postwar studies on the conversion of old-growth timber to fast-growing young stands, research at the Andrews shifted in the next few decades to long-term ecosystem investigations that focus on climate, streamflow, water quality, vegetation succession, biogeochemical cycling, and effects of forest management. The Andrews has thus been at the center of a dramatic shift in federal timber practices from industrial, intensive forest management policies to strategies emphasizing biodiversity and healthy ecosystems.
Download or read book Management of Subalpine Forests written by and published by . This book was released on 1987 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hubbard Brook written by Richard Turner Holmes and published by Yale University Press. This book was released on 2016-01-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Since the early 1960s, the Hubbard Brook Experimental Forest in the White Mountains of New Hampshire has been one of the most comprehensively studied landscapes on earth. This book highlights many of the important ecological findings amassed during the long-term research conducted there, and considers their regional, national, and global implications." -- P.2 of cover.
Download or read book Annual Report Central States Forest Experiment Station written by Central States Forest Experiment Station (Columbus, Ohio) and published by . This book was released on 1946 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the Southeastern Forest Experiment Station written by Southeastern Forest Experiment Station (Asheville, N.C.) and published by . This book was released on 1922 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Forests Ranges and Watersheds in the Northern Rocky Mountains written by and published by . This book was released on 1996 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a compendium of experimental forests, ranges, watersheds, and other outdoor laboratories, formally established by the Forest Service and Agricultural Research Service of the U.S. Department of Agriculture, and the universities in Utah, Idaho, and Montana. The purposes, histories, natural resource bases, data bases, past and current studies, locations, and who to contact for information are given for these areas that represent ecosystems ranging from deserts to cold subalpine forests.
Download or read book Forest Research Work in Finland written by Lauri Ilvessalo and published by . This book was released on 1926 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experimental Forests and Ranges of the USDA Forest Service written by United States. Forest Service. Northeastern Research Station and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Forest Service Research Note SO written by Southern Forest Experiment Station (New Orleans, La.) and published by . This book was released on 1963 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
