Managing Red Alder Genetic Resources PDF Download

Author: Jess Donald Daniels
Publisher:
ISBN:
Category : Red alder
Languages : en
Pages : 74

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Author:
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ISBN:
Category :
Languages : en
Pages :

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Author: David E. Hibbs
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 280

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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.

Author: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher:
ISBN:
Category : Alder
Languages : en
Pages : 392

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In the Pacific Northwest and British Columbia, red alder often grows on forest lands following natural or man-caused disturbances. Frequently ignored as a pest or weed, many alder stands have developed to the point where important utilization and management questions are being asked. It is recognized that alder is a fast growing species, and that its rapid early growth may hinder growth of conifers associated with it. It is also recognized that alder has the capability of improving soil fertility, and that it may help reduce root rot problems of conifers. These attributes pose new questions as to whether or not alder should be deliberately managed and, if so, how it should be managed and utilized.

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

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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.

Author: Northwest Hardwood Association. Advisory Group on Forest Management
Publisher:
ISBN:
Category : Red alder
Languages : en
Pages : 32

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Author: Craig Farnden
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Category : Forest policy
Languages : en
Pages : 40

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"The primary goals of this document are to (1) demonstrate how improved alder management in an era of rapid climate change can provide substantial benefits to the Province of British Columbia, (2) summarize new and to some extent existing knowledge about how the red alder resource will be impacted by climate change, and (3) identify steps that need to be taken to adapt to climate change. In order to focus the discussion, this document uses the Campbell River Forest District (CRFD) as a case study and a surrogate for the coastal resource as a whole. While the benefits of alder management are generally discussed at the provincial level, their derivation occurs mainly at the district level, particularly where forest inventory and climate change scenarios are involved."--Document.

Author: John Shumway
Publisher:
ISBN:
Category : Alder
Languages : en
Pages : 8

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Author: Klaus J. Puettmann
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Category : Forest management
Languages : en
Pages : 16

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"Our diagram is intended to provide general guidance in density management of red alder. The management zone defines a reasonable compromise between individual-tree and stand growth and mortality. Factors considered in its formation include desired tree size at harvest, growth rate, and yield per acre. Social and legal constraints, as well as wildlife habitat and other non-timber-related considerations, may affect how the guide is applied in developing a management plan. It must be remembered, however, that the density management diagram is only a statistical construct and does not account for events and processes that are not density-related. Developing complete management plans requires that these other factors also be considered. D.E. Hibbs and D.S. DeBell are now preparing a review of the various factors to be considered throughout a full rotation of red alder."--Conclusion.

Author: David E. Hibbs (Ecologist)
Publisher:
ISBN:
Category : Red alder
Languages : en
Pages : 14

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