Author: Miron L. Heinselman
Publisher:
ISBN:
Category : Black spruce
Languages : en
Pages : 38
Book Description
Silvical Characteristics of Black Spruce (Picea Mariana).
Author: Miron L. Heinselman
Publisher:
ISBN:
Category : Black spruce
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Black spruce
Languages : en
Pages : 38
Book Description
Silvical Characteristics of Black Spruce (Picea Mariana) (Classic Reprint)
Author: Miron L. Heinselman
Publisher: Forgotten Books
ISBN: 9780260500182
Category : Science
Languages : en
Pages : 44
Book Description
Excerpt from Silvical Characteristics of Black Spruce (Picea Mariana) Every effort has been made to ensure the accuracy and completeness of the information concerning the silvical characteristics of each species consistent with a brief treatment of the subject. We shall appreciate it, however, if any errors or omissions of important information are brought to our attention. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Publisher: Forgotten Books
ISBN: 9780260500182
Category : Science
Languages : en
Pages : 44
Book Description
Excerpt from Silvical Characteristics of Black Spruce (Picea Mariana) Every effort has been made to ensure the accuracy and completeness of the information concerning the silvical characteristics of each species consistent with a brief treatment of the subject. We shall appreciate it, however, if any errors or omissions of important information are brought to our attention. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1548
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1548
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Silvical Characteristics of American Elm (Ulmus Americana)
Author: Paul C. Guilkey
Publisher:
ISBN:
Category : American elm
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : American elm
Languages : en
Pages : 28
Book Description
Silvics of Forest Trees of the United States
Author: United States. Forest Service. Division of Timber Management
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 772
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 772
Book Description
Production Research Report
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 552
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 552
Book Description
Soil and Crop Studies at the Big Spring (Texas) Field Station, 1916-53
Author: Fred Earl Keating
Publisher:
ISBN:
Category : Crops
Languages : en
Pages : 1484
Book Description
Publisher:
ISBN:
Category : Crops
Languages : en
Pages : 1484
Book Description
Wildland Fires and Dwarf Mistletoes
Author: Martin E. Alexander
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 20
Book Description
Wildfires play a multiple role in the distribution of dwarf mistletoes - they may either inhibit or encourage these parasites depending primarily on the size and intensity of the burn. Many reports suggest that fire exclusion policies of the past half century have resulted in increased dwarf mistletoe levels as, well as increased fire behavior potential. Prescribed burning as a supplemental method of dwarf mistletoe control has been little used, but seems to be applicable in some forest types and stand conditions both to eliminate infected residuals in cutover areas and to eliminate heavily infested unmerchantable stands. Suggested areas of research relating to fire ecology and prescribed burning are given.
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 20
Book Description
Wildfires play a multiple role in the distribution of dwarf mistletoes - they may either inhibit or encourage these parasites depending primarily on the size and intensity of the burn. Many reports suggest that fire exclusion policies of the past half century have resulted in increased dwarf mistletoe levels as, well as increased fire behavior potential. Prescribed burning as a supplemental method of dwarf mistletoe control has been little used, but seems to be applicable in some forest types and stand conditions both to eliminate infected residuals in cutover areas and to eliminate heavily infested unmerchantable stands. Suggested areas of research relating to fire ecology and prescribed burning are given.
The Southwestern Pinyon-juniper Ecosystem
Author: Earl F. Aldon
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 750
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 750
Book Description
General Technical Report RM.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 572
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 572
Book Description