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Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309482917 Category : Science Languages : en Pages : 241
Book Description
The American chestnut, whitebark pine, and several species of ash in the eastern United States are just a few of the North American tree species that have been functionally lost or are in jeopardy of being lost due to outbreaks of pathogens and insect pests. New pressures in this century are putting even more trees at risk. Expanded human mobility and global trade are providing pathways for the introduction of nonnative pests for which native tree species may lack resistance. At the same time, climate change is extending the geographic range of both native and nonnative pest species. Biotechnology has the potential to help mitigate threats to North American forests from insects and pathogens through the introduction of pest-resistant traits to forest trees. However, challenges remain: the genetic mechanisms that underlie trees' resistance to pests are poorly understood; the complexity of tree genomes makes incorporating genetic changes a slow and difficult task; and there is a lack of information on the effects of releasing new genotypes into the environment. Forest Health and Biotechnology examines the potential use of biotechnology for mitigating threats to forest tree health and identifies the ecological, economic, and social implications of deploying biotechnology in forests. This report also develops a research agenda to address knowledge gaps about the application of the technology.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309482917 Category : Science Languages : en Pages : 241
Book Description
The American chestnut, whitebark pine, and several species of ash in the eastern United States are just a few of the North American tree species that have been functionally lost or are in jeopardy of being lost due to outbreaks of pathogens and insect pests. New pressures in this century are putting even more trees at risk. Expanded human mobility and global trade are providing pathways for the introduction of nonnative pests for which native tree species may lack resistance. At the same time, climate change is extending the geographic range of both native and nonnative pest species. Biotechnology has the potential to help mitigate threats to North American forests from insects and pathogens through the introduction of pest-resistant traits to forest trees. However, challenges remain: the genetic mechanisms that underlie trees' resistance to pests are poorly understood; the complexity of tree genomes makes incorporating genetic changes a slow and difficult task; and there is a lack of information on the effects of releasing new genotypes into the environment. Forest Health and Biotechnology examines the potential use of biotechnology for mitigating threats to forest tree health and identifies the ecological, economic, and social implications of deploying biotechnology in forests. This report also develops a research agenda to address knowledge gaps about the application of the technology.
Author: Michael Jacobson Publisher: Springer Science & Business Media ISBN: 1461494788 Category : Technology & Engineering Languages : en Pages : 245
Book Description
This unique book provides the first comprehensive overview of wood based bioenergy in the northern hardwood forests of the Eastern United States. This includes a holistic look at the topic of wood based bioenergy, as well as focused analyses of key topics. This book is relevant to engineers, project developers, foresters, economists, sociologists, environmental scientists and natural resource managers. Most chapters also provide practical hands-on advice for the practitioner, and provide a valuable resource for anyone who is considering developing a woody bioenergy project.
Author: Robert L. France Publisher: CRC Press ISBN: 1420032429 Category : Nature Languages : en Pages : 726
Book Description
Design options and planning procedures must be critically examined to ensure that landscapes are created with sensitivity to water quality and management issues as well as overall ecological integrity. Handbook of Water Sensitive Planning and Design presents the history of water as a design and planning element in landscape architecture and describes new interpretations of water management. This text pushes the frontiers of standard water management in new directions, challenging readers into abandoning the comfortable safety of conducting business-as-usual within narrow disciplinary confines, and instead directing views outward to the exciting and incompletely mapped regions of true interdisciplinary water sensitive planning and design. With contributions from renowned practitioners, Part I provides seventeen chapters addressing the subject of site-specific water sensitive design and Part II presents another seventeen chapters focusing on issues relating to the water sensitive planning of riparian buffers and watersheds. In addition, Professor France has provided a "Response" to accompany each chapter, which succinctly underscores the salient features in more detail and emphasizes cross-linking to other chapters in the book. The "Overview" provides a brief road-map to navigate through the section. Finally, the discussion summaries at the end of each section elaborate on past problems, current challenges, and future directions. Handbook of Water Sensitive Planning and Design puts forward the very best of modern water sensitive planning and design and should be required reading for everyone involved in this dynamic and crucial field.
Author: Constance Best Publisher: Island Press ISBN: 1597268364 Category : Business & Economics Languages : en Pages : 304
Book Description
Nearly 430 million acres of forests in the United States are privately owned, but the viability, and indeed the very existence, of these forests is increasingly threatened by population growth, sprawling urbanization, and patchwork development. Scientists, policymakers, and community leaders have begun to recognize the vital role of private forests in providing society with essential goods and services, from sustainable timber supplies to clean water. Yet despite the tremendous economic and ecological importance of private forests, information about their status and strategies for their protection have been in short supply. America's Private Forests addresses that shortcoming, presenting extensive data gathered from diverse sources and offering a concise overview of the current status of privately owned forests in the United States. As well as describing the state of private forests, the book sets forth detailed information on a wide range of approaches to conservation along with an action agenda for implementing those strategies likely to be most effective. The book: identifies the major threats to private forests in the United States considers barriers to conservation outlines the available tools and programs for promoting conservation presents a "road map" to guide collective efforts for the conservation of private forests and their native biodiversity Based on extensive research of existing literature as well as interviews and consultation with leading forestry and conservation experts, America's Private Forests is a unique sourcebook that offers a solid basis for discussion of threats to private forests along with an invaluable compendium of potential solutions. It will serve as an invaluable reference for all those working to conserve and steward forest resources, including forest owners and their consultants, conservation organizations, and agency personnel, as well as researchers and students involved with issues of forestry, biodiversity, land use, and conservation.
Author: Jacek P. Siry Publisher: Academic Press ISBN: 0127999310 Category : Business & Economics Languages : en Pages : 483
Book Description
Forest Plans of North America presents case studies of contemporary forest management plans developed for forests owned by federal, state, county, and municipal governments, communities, families, individuals, industry, investment organizations, conservation organizations, and others in the United States, Canada, and Mexico. The book provides excellent real-life examples of contemporary forest planning processes, the various methods used, and the diversity of objectives and constraints faced by forest owners. Chapters are written by those who have developed the plans, with each contribution following a unified format and allowing a common, clear presentation of the material, along with consistent treatment of various aspects of the plans. This work complements other books published by members of the same editorial team (Forest Management and Planning, Introduction to Forestry and Natural Resource Management), which describe the planning process and the various methods one might use to develop a plan, but in general do not, as this work does, illustrate what has specifically been developed by landowners and land managers. This is an in-depth compilation of case studies on the development of forest management plans by the different landowner groups in North America. The book offers students, practitioners, policy makers, and the general public an opportunity to greatly improve their appreciation of forest management and, more importantly, foster an understanding of why our forests today are what they are and what forces and tools may shape their tomorrow. Forest Plans of North America provides a solid supplement to those texts that are used as learning tools for forest management courses. In addition, the work functions as a reference for the types of processes used and issues addressed in the early 21st century for managing land resources. - Presents 40-50 case studies of forest plans developed for a wide variety of organizations, groups, and landowners in North America - Illustrates plans that have specifically been developed by landowners and land managers - Features engaging, clearly written content that is accessible rather than highly technical, while demonstrating the issues and methods involved in the development of the plans - Each chapter contains color photographs, maps, and figures
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water Publisher: ISBN: Category : Law Languages : en Pages : 606
Author: National Academies of Sciences, Engineering, and Medicine
Author: National Academies of Sciences, Engineering, and Medicine
Author: Michael Jacobson
Author: Daniel D. Sperduto
Author: Robert L. France
Author: Constance Best
Author: Jacek P. Siry
Author: United States. Congress. House. Committee on Agriculture
Author: 
Author: United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Fisheries, Wildlife, and Water
Author: