The Biology and Management of Red Alder

The Biology and Management of Red Alder PDF Author: David E. Hibbs
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 280

Get Book Here

Book Description
Red Alder, the Northwest's most common hardwood, is of increasing biological and economic importance to the region. This timely study examines current knowledge about red alder and its role in Northwest forests.

The Biology and Management of Red Alder

The Biology and Management of Red Alder PDF Author: David E. Hibbs
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 280

Get Book Here

Book Description
Red Alder, the Northwest's most common hardwood, is of increasing biological and economic importance to the region. This timely study examines current knowledge about red alder and its role in Northwest forests.

Red Alder

Red Alder PDF Author: Robert Leslie Deal
Publisher:
ISBN:
Category : Red alder
Languages : en
Pages : 160

Get Book Here

Book Description
In March 23-25, 2005, an international symposium on red alder was held at the University of Washington Center for Urban Horticulture in Seattle, WA. The symposium was entitled S2Red alder: A State of KnowledgeS3 and brought together regional experts to critically examine the economic, ecological and social values of red alder. The primary goal of the symposium was to discuss new advances in the understanding of red alder biology and silviculture, changing market and nonmarket values, and the current regulatory climate for management of alder. This proceedings includes 14 papers based on oral presentations given at the symposium. These papers highlight some of the key findings from the history, ecology, biology, silviculture and economics sessions presented at the red alder symposium.

Research Paper PNW.

Research Paper PNW. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 274

Get Book Here

Book Description


General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 742

Get Book Here

Book Description


A Year in Review for the Pacific Northwest Research Station

A Year in Review for the Pacific Northwest Research Station PDF Author: Pacific Northwest Research Station (Portland, Or.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 120

Get Book Here

Book Description


Managing Young Upland Forests in Southeast Alaska for Wood Products, Wildlife, Aquatic Resources and Fishes

Managing Young Upland Forests in Southeast Alaska for Wood Products, Wildlife, Aquatic Resources and Fishes PDF Author: Mark Steven Wipfli
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 72

Get Book Here

Book Description


Coppice Agroforestry

Coppice Agroforestry PDF Author: Mark Krawczyk
Publisher: New Society Publishers
ISBN: 1771423609
Category : Technology & Engineering
Languages : en
Pages : 873

Get Book Here

Book Description
Cut and come again forestry – reviving the ancient practice of resprout silviculture to power local woodland-based economies. Coppice Agroforestry is a richly illustrated, comprehensive guide to resprout silviculture – managing trees and shrubs by coppicing, pollarding, shredding, and pleaching – for a continuous supply of small diameter polewood for products from firewood to fine furniture. Contextualizing resprout silviculture historically, ecologically, and economically, Coppice Agroforestry explores the potential of this ancient practice for modern times. Coverage includes: The cultural history of coppicing in Europe and North America Tree and shrub anatomy, biology, and woodland ecology A suite of woodland management systems Dozens of handcrafted wood products on a continuum of value, offering a wide range of business opportunities Case studies of diverse coppice-based enterprises Assessing existing forests for coppice potential Designing new resprout silviculture systems Tables highlighting diverse species for various uses A vision of a modern resprout silviculture renaissance. A decade in the making, encyclopedic in scope, and written by the hand of a woodsman, Coppice Agroforestry is a deep dive into this ancient practice, blending it with modern science, systems thinking, and tools to land it firmly into the 21st century. Whether you have a few trees or an entire forest, Coppice Agroforestry is the must-have practical guide for homesteaders, farmers, foresters, land managers, and educators who ally themselves with the remarkable resilience of woody plants.

Silvicultural Research and the Evolution of Forest Practices in the Douglas-fir Region

Silvicultural Research and the Evolution of Forest Practices in the Douglas-fir Region PDF Author:
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 176

Get Book Here

Book Description
Silvicultural practices in the Douglas-fir region evolved through a combination of formal research, observation, and practical experience of forest managers and silviculturists, and changing economic and social factors. This process began more than a century ago and still continues. It has had a great influence on the economic well-being of the region and on the present characteristics of the regions forests. This long history is unknown to most of the public, and much of it is unfamiliar to many natural resource specialists outside (and even within) the field of silviculture. We trace the history of how we got where we are today and the contribution of silvicultural research to the evolution of forest practices. We give special attention to the large body of information developed in the first half of the past century that is becoming increasingly unfamiliar to both operational foresters andperhaps more importantlyto those engaged in forestry research. We also discuss some current trends in silviculture and silviculture-related research.

Ecology and Management of Forest Soils

Ecology and Management of Forest Soils PDF Author: Dan Binkley
Publisher: John Wiley & Sons
ISBN: 1119455715
Category : Technology & Engineering
Languages : en
Pages : 456

Get Book Here

Book Description
Contemporary soil science and conservation methods of effective forestry Forests and the soils that serve as their foundation cover almost a third of the world’s land area. Soils influenced by forest cover have different properties than soils cultivated for agricultural use. Ecology and Management of Forest Soils provides a clear and comprehensive overview of the composition, structure, processes, and management of the largest terrestrial ecosystem. From composition and biogeochemistry to dynamics and management, this essential text enables readers to understand the vital components of sustainable, long-term forest soil fertility. The interaction of trees, animals, microbes, and vegetation alter the biology and chemistry of forest soils—these dynamics are also subject to human management, requiring conservationists to be conversant in the philosophy and methods of soil science. Now in its fifth edition, this classic text includes new coverage of uptake of organic nitrogen in forests, 15N retention studies, the effects of N additions on C accumulation, evidence-based examples of the dynamics of soils, and more. Extensive updates and revisions to topics such as spatial implications of megafires, long‐term organic matter accumulation, soil characterization, and molecular soil measurement techniques reflect contemporary research and practices in the field. This informative overview of forest soils integrates clear and accurate descriptions of central concepts and logically organized chapters to provide readers with foundational knowledge of major soil features, processes, measurement techniques, and management methods. This authoritative survey of the management and ecology of forest soils: Offers full-color photographs and illustrations, real-world examples and case studies, and clear overviews to each topic Presents up-to-date and accessible coverage of contemporary forest science literature and research Addresses topical issues relevant to areas such as ecology, forest management, conservation, and government policy Provides a comprehensive, global perspective on forest soils, from tropical to temperate to boreal Presents balanced coverage of soil science principles and their practical application to forest management Ecology and Management of Forest Soils offers students in areas of soil science and forestry, natural resource and environmental management, ecology, agronomy, and conservation an invaluable overview of the field, while providing forestry professionals an efficient and current work of reference.

Hydrological and Biological Responses to Forest Practices

Hydrological and Biological Responses to Forest Practices PDF Author: John D. Stednick
Publisher: Springer Science & Business Media
ISBN: 0387690360
Category : Technology & Engineering
Languages : en
Pages : 321

Get Book Here

Book Description
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.