![Application of free selection in mixed forests of the inland northwestern United States [An article from: Forest Ecology and Management]](https://www.ebooknetworking.net/books/B00/0RR/bigB000RR2SMO.jpg)
Application of free selection in mixed forests of the inland northwestern United States [An article from: Forest Ecology and Management]
Book Details
Author(s)R.T. Graham, T.B. Jain
PublisherElsevier
ISBN / ASINB000RR2SMO
ISBN-13978B000RR2SM6
AvailabilityAvailable for download now
MarketplaceUnited States 🇺🇸
Description
This digital document is a journal article from Forest Ecology and Management, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
Forest management objectives continue to evolve as the desires and needs of society change. The practice of silviculture has risen to the challenge by supplying silvicultural methods and systems to produce desired stand and forest structures and compositions to meet these changing objectives. For the most part, the practice of silviculture offers a robust set of procedures well suited for the timely and efficient production of timber crops, but often leaving simplified forests that do not necessarily reflect historical conditions, do neither provide a full range of wildlife habitats, nor provide a sense of place for many different forest users. We propose a silvicultural system that we call ''free selection''. This multi-entry, uneven-aged system is intended for use in forests in which the remaining structure and composition is paramount. It is well suited for restoring the old-growth character of forests as well as reducing the risk of wildfire within the urban interface. Rather than using precise stand structural guidelines to define the stand treatments, we suggest that a well articulated ''vision'' of the immediate and desired future conditions is used to guide the planning and control the marking. This vision accounts for the interaction of all components of a forest from below ground to the high forest canopy. It relies on an integrated ecological view of how forests function. We have applied free selection guided by such a vision in both the moist (Thuja plicata Donn. ex D. Don, Abies grandis (Dougl. ex D. Don) Lindl., Tsuga heterophylla [Raf.] Sarg.) forests of northern Idaho to reduce the risk of wildfire damaging historical buildings and in the dry (Pinus ponderosa Dougl. ex Laws.) forests of southern Idaho to restore their old-growth character.
Description:
Forest management objectives continue to evolve as the desires and needs of society change. The practice of silviculture has risen to the challenge by supplying silvicultural methods and systems to produce desired stand and forest structures and compositions to meet these changing objectives. For the most part, the practice of silviculture offers a robust set of procedures well suited for the timely and efficient production of timber crops, but often leaving simplified forests that do not necessarily reflect historical conditions, do neither provide a full range of wildlife habitats, nor provide a sense of place for many different forest users. We propose a silvicultural system that we call ''free selection''. This multi-entry, uneven-aged system is intended for use in forests in which the remaining structure and composition is paramount. It is well suited for restoring the old-growth character of forests as well as reducing the risk of wildfire within the urban interface. Rather than using precise stand structural guidelines to define the stand treatments, we suggest that a well articulated ''vision'' of the immediate and desired future conditions is used to guide the planning and control the marking. This vision accounts for the interaction of all components of a forest from below ground to the high forest canopy. It relies on an integrated ecological view of how forests function. We have applied free selection guided by such a vision in both the moist (Thuja plicata Donn. ex D. Don, Abies grandis (Dougl. ex D. Don) Lindl., Tsuga heterophylla [Raf.] Sarg.) forests of northern Idaho to reduce the risk of wildfire damaging historical buildings and in the dry (Pinus ponderosa Dougl. ex Laws.) forests of southern Idaho to restore their old-growth character.
