Author : Dennis M. Cole
Publisher : Unknown
Page : 16 pages
File Size : 43,7 Mb
Release : 1973
Category : Lodgepole pine
ISBN : MINN:31951D029881553
Estimation Of Phloem Thickness In Lodgepole Pine
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Estimation of Phloem Thickness in Lodgepole Pine (Classic Reprint)
Author : Dennis M. Cole
Publisher : Forgotten Books
Page : 20 pages
File Size : 45,9 Mb
Release : 2018-03-19
Category : Mathematics
ISBN : 0364968486
Estimation of Phloem Thickness in Lodgepole Pine (Classic Reprint) by Dennis M. Cole Pdf
Excerpt from Estimation of Phloem Thickness in Lodgepole Pine The mountain pine beetle shows a strong preference for large-diameter trees in lodgepole pine stands (hopping and Beall 1948, Cole and Amman Recent evidence indicates that brood survival of the beetles is related to thickness of phloem, the beetles being generally unable to produce a successful brood in trees with phloem thick ness of less than about inch (roe and Amman Therefore, understanding of tree diameter and phloem thickness distributions in lodgepole pine stands of various descriptions would be valuable. Considerable information in the form of stand table data is available for assessing diameter distributions in lodgepole pine stands, but there is virtually none that will allow estimation of phloem thickness in stands of varying descriptions. A method of modeling phloem thickness distributions for lodgepole pine stands under various management assumptions would be valuable because it could lead to the develop ment of a risk classification for assessing stand vulnerability to the beetle. A start ing point is the development of equations for estimating phloem thickness of individual lodgepole pine trees. This paper presents such equations and discusses the functional relationships underlying them. 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.
Regeneration of Ponderosa Pine in the Northern Rocky Mountain-Intermountain Region
Author : Marvin W. Foiles
Publisher : Unknown
Page : 476 pages
File Size : 52,8 Mb
Release : 1973
Category : Ponderosa pine
ISBN : STANFORD:36105119573470
Regeneration of Ponderosa Pine in the Northern Rocky Mountain-Intermountain Region by Marvin W. Foiles Pdf
USDA Forest Service Research Paper INT.
Author : Anonim
Publisher : Unknown
Page : 18 pages
File Size : 45,7 Mb
Release : 1973
Category : Forests and forestry
ISBN : MINN:30000010177966
USDA Forest Service Research Paper INT. by Anonim Pdf
Monoterpenes of Lodgepole Pine Phloem as Related to Mountain Pine Beetles
Author : Walter E. Cole
Publisher : Unknown
Page : 16 pages
File Size : 46,9 Mb
Release : 1981
Category : Lodgepole pine
ISBN : MINN:31951D02965955Y
Monoterpenes of Lodgepole Pine Phloem as Related to Mountain Pine Beetles by Walter E. Cole Pdf
Mountain Pine Beetle in Ponderosa Pine
Author : Gene D. Amman
Publisher : Unknown
Page : 12 pages
File Size : 44,7 Mb
Release : 1986
Category : Beetles
ISBN : UIUC:30112004659287
Mountain Pine Beetle in Ponderosa Pine by Gene D. Amman Pdf
Failure Conditions in Infinite Slopes and the Resulting Soil Pressures
Author : William S. Hartsog
Publisher : Unknown
Page : 388 pages
File Size : 51,8 Mb
Release : 1974
Category : Chromatographic analysis
ISBN : OSU:32435055993356
Failure Conditions in Infinite Slopes and the Resulting Soil Pressures by William S. Hartsog Pdf
Mountain Pine Beetle Selection of Dwarf Mistletoe and Comandra Blister Rust Infected Lodgepole Pine
Author : Lynn A. Rasmussen
Publisher : Unknown
Page : 4 pages
File Size : 49,6 Mb
Release : 1987
Category : Lodgepole pine
ISBN : MINN:31951D030018377
Mountain Pine Beetle Selection of Dwarf Mistletoe and Comandra Blister Rust Infected Lodgepole Pine by Lynn A. Rasmussen Pdf
Research Note INT
Author : Anonim
Publisher : Unknown
Page : 228 pages
File Size : 46,5 Mb
Release : 1992
Category : Forests and forestry
ISBN : UCBK:C062141843
Research Note INT by Anonim Pdf
Optimum Egg Gallery Densities for the Mountain Pine Beetle in Relation to Lodgepole Pine Phloem Thickness
Author : Gene D. Amman
Publisher : Unknown
Page : 8 pages
File Size : 50,8 Mb
Release : 1976
Category : Lodgepole pine
ISBN : MINN:31951D030092046
Optimum Egg Gallery Densities for the Mountain Pine Beetle in Relation to Lodgepole Pine Phloem Thickness by Gene D. Amman Pdf
Recent Reports
Author : Anonim
Publisher : Unknown
Page : 62 pages
File Size : 46,9 Mb
Release : 1974
Category : Forests and forestry
ISBN : CUB:U183029135482
Recent Reports by Anonim Pdf
Techniques for implementing the individual tree selection method in the grand fir-cedar-hemlock ecosystems of northern Idaho
Author : Russell T. Graham
Publisher : Unknown
Page : 426 pages
File Size : 46,5 Mb
Release : 1983
Category : Electronic
ISBN : STANFORD:36105113764430
Techniques for implementing the individual tree selection method in the grand fir-cedar-hemlock ecosystems of northern Idaho by Russell T. Graham Pdf
Research Paper INT.
Author : Anonim
Publisher : Unknown
Page : 328 pages
File Size : 44,5 Mb
Release : 1983
Category : Forests and forestry
ISBN : UOM:39015004835727
Research Paper INT. by Anonim Pdf
Response of grass species to tree harvesting in singleleaf pinyon-Utah juniper stands
Author : Richard L. Everett
Publisher : Unknown
Page : 876 pages
File Size : 43,7 Mb
Release : 1985
Category : Electronic
ISBN : STANFORD:36105011654154
Response of grass species to tree harvesting in singleleaf pinyon-Utah juniper stands by Richard L. Everett Pdf
Hobble Creek
Author : Brian M. Steele,David N. Cole,G. E. Rehfeldt,Jodie E. Canfield,John P. Sloan
Publisher : Unknown
Page : 94 pages
File Size : 47,9 Mb
Release : 1986
Category : Big sagebrush
ISBN : OSU:32435067327890