Six Year Growth Of Douglas Fir Saplings After Manual Or Herbicide Release From Coastal Shrub Competition
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Six Year Growth Of Douglas Fir Saplings After Manual Or Herbicide Release From Coastal Shrub Competition
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Author : William I. Stein
language : en
Publisher:
Release Date : 1999
Six Year Growth Of Douglas Fir Saplings After Manual Or Herbicide Release From Coastal Shrub Competition written by William I. Stein and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Douglas fir categories.
Research Paper Pnw
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Author :
language : en
Publisher:
Release Date : 1978
Research Paper Pnw written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Forests and forestry categories.
Silvicultural Research And The Evolution Of Forest Practices In The Douglas Fir Region
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Author :
language : en
Publisher:
Release Date : 2007
Silvicultural Research And The Evolution Of Forest Practices In The Douglas Fir Region written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Douglas fir categories.
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.
General Technical Report Pnw Gtr
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Author :
language : en
Publisher:
Release Date : 2007
General Technical Report Pnw Gtr written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Forests and forestry categories.
The Fall River Long Term Site Productivity Study In Coastal Washington
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Author :
language : en
Publisher:
Release Date : 2007
The Fall River Long Term Site Productivity Study In Coastal Washington written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Clearcutting categories.
Fall River Longterm Site Productivity Study In Coastal Washington Site Characteristics Methods And Biomass And Carbon And Nitrogen Stores Before And After Harvest
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Author :
language : en
Publisher: DIANE Publishing
Release Date :
Fall River Longterm Site Productivity Study In Coastal Washington Site Characteristics Methods And Biomass And Carbon And Nitrogen Stores Before And After Harvest written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
A Year In Review For The Pacific Northwest Research Station
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Author : Pacific Northwest Research Station (Portland, Or.)
language : en
Publisher:
Release Date : 2000
A Year In Review For The Pacific Northwest Research Station written by Pacific Northwest Research Station (Portland, Or.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Forests and forestry categories.
Monthly Catalog Of United States Government Publications
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Author :
language : en
Publisher:
Release Date : 2000
Monthly Catalog Of United States Government Publications written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Government publications categories.
Ecology And Development Of Douglas Fir Seedlings And Associated Plant Species In A Coast Range Plantation
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Author : Philip M. McDonald
language : en
Publisher:
Release Date : 1999
Ecology And Development Of Douglas Fir Seedlings And Associated Plant Species In A Coast Range Plantation written by Philip M. McDonald and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Douglas fir categories.
Development Of A Mixed Shrub Tanoak Douglas Fir Community In A Treated And Untreated Condition
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Author : Philip M. McDonald
language : en
Publisher:
Release Date : 1996
Development Of A Mixed Shrub Tanoak Douglas Fir Community In A Treated And Untreated Condition written by Philip M. McDonald and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Douglas-fir categories.