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Author: Daniel Gagnon
Publisher: MDPI
ISBN: 3038977306
Category : Science
Languages : en
Pages : 192
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Book Description
Hardwood-dominated temperate forests (mostly in Eastern North America, Europe, North East Asia) provide valuable renewable timber and numerous ecosystem services. Many of these forests have been subjected to harvesting or conversion to agriculture, sometimes over centuries, that have greatly reduced their former extent and diversity. Natural regeneration following harvesting or during post-agricultural succession has often failed to restore these forests adequately. Past harvesting practices and the valuable timber of some species have led to a reduction in their abundance. The loss of apex predators has caused herbivore populations to increase and exert intense browsing pressure on hardwood regeneration, often preventing it. Particularly important are fruit, nut and acorn bearing species, because of their vital role in forest food webs and biodiversity. Restoring hardwood species to natural forests in which they were formerly more abundant will require a number of forest management actions (e.g., resistant hybrids, deer exclosures/protectors, enrichment planting, underplanting, etc.). Similarly, reforesting areas that were once natural forests will also require new silvicultural knowledge. Global warming trends will intensify the need for interventions to maintain the diversity and function of temperate hardwood forests, as well as for increase hardwood reforestation.
Author: Daniel Gagnon
Publisher: MDPI
ISBN: 3038977306
Category : Science
Languages : en
Pages : 192
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Book Description
Hardwood-dominated temperate forests (mostly in Eastern North America, Europe, North East Asia) provide valuable renewable timber and numerous ecosystem services. Many of these forests have been subjected to harvesting or conversion to agriculture, sometimes over centuries, that have greatly reduced their former extent and diversity. Natural regeneration following harvesting or during post-agricultural succession has often failed to restore these forests adequately. Past harvesting practices and the valuable timber of some species have led to a reduction in their abundance. The loss of apex predators has caused herbivore populations to increase and exert intense browsing pressure on hardwood regeneration, often preventing it. Particularly important are fruit, nut and acorn bearing species, because of their vital role in forest food webs and biodiversity. Restoring hardwood species to natural forests in which they were formerly more abundant will require a number of forest management actions (e.g., resistant hybrids, deer exclosures/protectors, enrichment planting, underplanting, etc.). Similarly, reforesting areas that were once natural forests will also require new silvicultural knowledge. Global warming trends will intensify the need for interventions to maintain the diversity and function of temperate hardwood forests, as well as for increase hardwood reforestation.
Author: United States. Congress. House. Committee on Natural Resources
Publisher:
ISBN:
Category : Rim Fire, Calif., 2013
Languages : en
Pages : 10
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Book Description
Author: Louis Sahagun
Publisher: ReadHowYouWant.com
ISBN: 1458731898
Category : Biography & Autobiography
Languages : en
Pages : 474
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Book Description
In 1919, a Canadian teenager with a sixth-grade education arrived by train to the wilds of Los Angeles. Within a decade he had transformed himself into a world-renowned luminary and occult scholar. His name was Manly Palmer Hall, author of the landmark encyclopedia The Secret Teachings of All Ages and the 20th century's most prolific writer and speaker on ancient philosophies, mysticism, and magic. Hall revealed to thousands how universal wisdom could be found in the myths and symbols of the ancient Western mystery teachings. He amassed the largest occult library west of the Mississippi and founded The Philosophical Research Society in 1934 for the purpose of providing seekers rare access to the world's wisdom literature. He became a confidante and friend to celebrities and politicians. In 1990, he died - some say he was killed - in what remains an open-ended Hollywood murder mystery. This dramatic story of Hall's life and death provides a panorama of twentieth century mysticism and an insider's view into a subculture that continues to have a profound influence on movies, television, music, books, art, and thought.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
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Book Description
Author: James Martin
Publisher: Harper Collins
ISBN: 0062098624
Category : Religion
Languages : en
Pages : 261
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Book Description
“Between Heaven and Mirth will make any reader smile. . . . Father Martin reminds us that happiness is the good God’s own goal for us.” —Timothy M. Dolan, Archbishop of New York From The Colbert Report’s “official chaplain” James Martin, SJ, author of the New York Times bestselling The Jesuit Guide to (Almost) Everything, comes a revolutionary look at how joy, humor, and laughter can change our lives and save our spirits. A Jesuit priest with a busy media ministry, Martin understands the intersections between spirituality and daily life. In Between Heaven and Mirth, he uses scriptural passages, the lives of the saints, the spiritual teachings of other traditions, and his own personal reflections to show us why joy is the inevitable result of faith, because a healthy spirituality and a healthy sense of humor go hand-in-hand with God's great plan for humankind.
Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 224
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Book Description
Author: CQ Researcher,
Publisher: CQ Press
ISBN: 1071835254
Category : Political Science
Languages : en
Pages : 838
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Book Description
Written by award-winning CQ Researcher journalists, this annual collection of nonpartisan and thoroughly researched reports focuses on 16 hot-button policy issues. The Twenty-Third Edition of Issues for Debate in American Public Policy promotes in-depth discussion, facilitates further research, and helps readers formulate their own positions on crucial policy issues. And because it is CQ Researcher, the policy reports are expertly researched and written, showing readers all sides of an issue. Because this annual volume comes together just months before publication, all selections are brand new and explore some of today’s most significant American public policy issues, including: Infrastructure and Biden; The Future of Unions; Corporate D&I Initiatives; Health and Society; Domestic Terrorism; and Much More!
Author: Dominick A. DellaSala
Publisher: Elsevier
ISBN: 0128027606
Category : Nature
Languages : en
Pages : 450
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Book Description
The Ecological Importance of High-Severity Fires, presents information on the current paradigm shift in the way people think about wildfire and ecosystems. While much of the current forest management in fire-adapted ecosystems, especially forests, is focused on fire prevention and suppression, little has been reported on the ecological role of fire, and nothing has been presented on the importance of high-severity fire with regards to the maintenance of native biodiversity and fire-dependent ecosystems and species. This text fills that void, providing a comprehensive reference for documenting and synthesizing fire's ecological role. - Offers the first reference written on mixed- and high-severity fires and their relevance for biodiversity - Contains a broad synthesis of the ecology of mixed- and high-severity fires covering such topics as vegetation, birds, mammals, insects, aquatics, and management actions - Explores the conservation vs. public controversy issues around megafires in a rapidly warming world
Author: Robert Klinoff
Publisher: Jones & Bartlett Publishers
ISBN: 128403299X
Category : Medical
Languages : en
Pages : 480
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Book Description
Designed for use within courses based on the Fire and Emergency Services in Higher Education (FESHE) Principles of Emergency Services model curriculum, this new Fifth Edition will prepare readers for a career in the fire or emergency services. Introduction to Fire Protection and Emergency Services provides an overview of the fire service, from history and culture to the basics of chemistry and physics, fire protection systems, and strategic and tactical considerations for wildland or structural fires. The Fifth Edition has also been updated to include new or expanded coverage of risk management, Next Generation (NG) 9-1-1, the U.S. Fire Problem from local and federal perspectives, wildfire issues and the impacts of global warming, and much more.
Author: Robert Klinoff
Publisher: Jones & Bartlett Learning
ISBN: 1284180158
Category : Technology & Engineering
Languages : en
Pages : 402
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Book Description
The sixth edition of Introduction to Fire Protection and Emergency Services meets and exceeds the National Fire Academy’s Fire and Emergency Services Higher Education (FESHE) course objectives and outcomes for the Associate’s (Core) course called Principles of Emergency Services (C0273). The Sixth Edition delivers future fire service candidates a head start in the competitive selection process by familiarizing students with the selection and training process. In addition, the Sixth Edition provides a comprehensive and concise overview of the broad spectrum of the fire service, from the primary duties of the modern fire department, to emergency incident management, to fire prevention, to department administration.The Sixth Edition reinforces foundational knowledge, including the history and future of the fire service; the chemistry and physics of fire; issues facing the fire and rescue service in the United States; and careers in the fire and emergency services. The entire range of services of the modern fire service is explored, including emergency medical services, hazardous materials response, wildland fires, swiftwater rescue, and urban search and rescue.The Sixth Edition includes:An emphasis on safety and professionalism, which is reinforced through discussions of incident effectiveness, fire fighter ethics, customer service, physical fitness, training, decision making, fire prevention, and behavioral health Organizations that support the fire service are highlighted, including:Firefighter Behavioral Health Alliance.Firefighter Cancer Support Network.Leary Firefighter FoundationDiscussions on Post-Traumatic Stress Disorder (PTSD) and Repeated Exposure to Trauma (RET) and their effects on fire fightersAn expanded discussion of the possible future effects of climate change and the effect on the fire and rescue service
