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Author: United States. Congress. House. Committee on Resources. Subcommittee on Forests and Forest Health
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 130
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Book Description
Author: United States. Congress. House. Committee on Resources. Subcommittee on Forests and Forest Health
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 130
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Book Description
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309482887
Category : Science
Languages : en
Pages : 241
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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: Kjell Nilsson
Publisher: Springer Science & Business Media
ISBN: 9048198062
Category : Technology & Engineering
Languages : en
Pages : 428
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Book Description
The link between modern lifestyles and increasing levels of chronic heart disease, obesity, stress and poor mental health is a concern across the world. The cost of dealing with these conditions places a large burden on national public health budgets so that policymakers are increasingly looking at prevention as a cost-effective alternative to medical treatment. Attention is turning towards interactions between the environment and lifestyles. Exploring the relationships between health, natural environments in general, and forests in particular, this groundbreaking book is the outcome of the European Union’s COST Action E39 ‘Forests, Trees and Human Health and Wellbeing’, and draws together work carried out over four years by scientists from 25 countries working in the fields of forestry, health, environment and social sciences. While the focus is primarily on health priorities defined within Europe, this volume explicitly draws also on research from North America.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309040787
Category : Technology & Engineering
Languages : en
Pages : 377
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Book Description
There is not much question that plants are sensitive to air pollution, nor is there doubt that air pollution is affecting forests and agriculture worldwide. In this book, specific criteria and evaluated approaches to diagnose the effects of air pollution on trees and forests are examined.
Author: Dennis E. Ferguson
Publisher:
ISBN:
Category : Regeneration (Botany)
Languages : en
Pages : 6
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Book Description
Advance regeneration is an important component in many stands scheduled for harvesting. Properly managed, such regeneration can contribute to a healthy, new stand, but too often trees do not quickly respond to the new environment or take too long to adjust. Definitions of acceptable advance regeneration are needed for pre- and postharvest inventories. The author discusses how to develop criteria for acceptable advance regeneration and guidelines for conducting inventories.
Author: United States. Congress. House. Committee on Resources. Subcommittee on Forests and Forest Health
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 146
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Book Description
Author: United States. Congress. House. Committee on Resources. Task Force on Salvage Timber and Forest Health
Publisher:
ISBN:
Category : Forest health
Languages : en
Pages : 444
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Book Description
Author: United States. Congress. House. Committee on Agriculture. Subcommittee on Forests, Family Farms, and Energy
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 712
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Book Description
Author: United States. Forest Service
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 72
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Book Description
Author: John D. Castello
Publisher: Cambridge University Press
ISBN: 1139500481
Category : Nature
Languages : en
Pages : 405
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Book Description
Forest Health: An Integrated Perspective is the first book to define an ecologically rational, conceptual framework that unifies and integrates the many sub-disciplines that comprise the science of forest health and protection. This new global approach applies to boreal, temperate, tropical, natural, managed, even-aged, uneven-aged and urban forests, as well as plantations. Readers of the text can use real datasets to assess the sustainability of four forests around the world. Datasets for the case studies are at www.cambridge.org/9780521766692, and the text provides stepwise instructions for performing the calculations in Microsoft Excel. Readers can follow along as the editors perform the same calculations and interpret the results. Elevating forest health from a fuzzy concept to an ecologically sound paradigm, this is essential reading for undergraduate and graduate students and professionals interested in forest health, protection, entomology, pathology and ecology.
