Age Class Structure Of Old Growth Ponderosa Pine Douglas Fir Stands And Its Relationship To Fire History Classic Reprint
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Author | : Stephen F. Arno |
Publisher | : |
Total Pages | : 32 |
Release | : 1995 |
Genre | : Douglas fir |
ISBN | : |
Download Age-class Structure of Old Growth Ponderosa Pine/Douglas Fir Stands and Its Relationship to Fire History Book in PDF, Epub and Kindle
Author | : Stephen F. Arno |
Publisher | : Forgotten Books |
Total Pages | : 38 |
Release | : 2018-04-28 |
Genre | : Business & Economics |
ISBN | : 9780366272303 |
Download Age-Class Structure of Old Growth Ponderosa Pine/Douglas-Fir Stands and Its Relationship to Fire History (Classic Reprint) Book in PDF, Epub and Kindle
Excerpt from Age-Class Structure of Old Growth Ponderosa Pine/Douglas-Fir Stands and Its Relationship to Fire History We chose 1900 as a basis for characterizing bistori cal stand conditions because studies in ponderosa pine/ fir forests generally indicate a disruption in the his torical pattern of frequent fires shortly after that time (arno Results of such comparative analyses can be influenced by the year chosen to represent his toric or presettlement conditions. The bias associ ated with using a single year to typify historic condi tions is offset somewhat by sampling several stands with different disturbance histories, as we did. Also, records of fire history in ponderosa pine forests of western Montana show a consistent pattern of frequent fire fiom 1900 back to about 1500; beyond that thresh old few living trees are available to sample (arno 1976; Barrett and Arno Stand structure comparisons might be made for several different dates prior to 1900, but the quality of projected stand information declines for earlier dates because of decay and effects of past fires in consuming dead trees. 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.
Author | : Stephen F. Arno |
Publisher | : |
Total Pages | : 25 |
Release | : 1995 |
Genre | : Douglas fir |
ISBN | : |
Download Age-class Structure of Old Growth Ponderosa Pine/Douglas-fir Stands and Its Relationship to Fire History Book in PDF, Epub and Kindle
Author | : Philip A. Briegleb |
Publisher | : |
Total Pages | : 78 |
Release | : 1945 |
Genre | : Forests and forestry |
ISBN | : |
Download Calculating the Growth of Ponderosa Pine Forests Book in PDF, Epub and Kindle
Author | : Laurie Stroh Huckaby |
Publisher | : |
Total Pages | : 56 |
Release | : 2003 |
Genre | : Fire ecology |
ISBN | : |
Download Identification and Ecology of Old Ponderosa Pine Trees in the Colorado Front Range Book in PDF, Epub and Kindle
We describe the distinguishing physical characteristics of old ponderosa pine trees in the Front Range of Colorado, the processes that tend to preserve them, their past and present ecological significance, and their role in ecosystem restoration. Photographs illustrate identifying features of old ponderosa pines and show how to differentiate them from mature and young trees. The publication includes a photographic gallery of old ponderosa pine trees growing on poor, moderate, and good sites. We illustrate trees growing under various forest conditions and with different injuries and histories. We discuss dendrochronological methods of aging old trees and determining their fire history. The companion field guide includes a condensed description of ponderosa pine ecology, distinguishing characteristics of old ponderosa pines, and a photographic gallery illustrating their identifying features.
Author | : Carl E. Fiedler |
Publisher | : |
Total Pages | : 22 |
Release | : 199? |
Genre | : |
ISBN | : |
Download Determining Age-classes of Trees in Old-growth Ponderosa Pine/Douglas-fir Forests Book in PDF, Epub and Kindle
Author | : |
Publisher | : |
Total Pages | : 144 |
Release | : 1993 |
Genre | : Conifers |
ISBN | : |
Download Region 6 Interim Old Growth Definition for Douglas-fir Series, Grand Fir/white Fir Series, Interior Douglas Fir Series, Lodgepole Pine Series, Pacific Silver Fir Series, Ponderosa Pine Series, Port-Orford-cedar and Tanoak (redwood) Series, Subalpine Fir Series, Western Hemlock Series Book in PDF, Epub and Kindle
Author | : Stephen F. Arno |
Publisher | : |
Total Pages | : |
Release | : 1995 |
Genre | : |
ISBN | : |
Download Age-class structure of old growth ponderosa pine Book in PDF, Epub and Kindle
Author | : Kevin Laughlin O'Hara |
Publisher | : |
Total Pages | : 42 |
Release | : 1996 |
Genre | : Forest management |
ISBN | : |
Download Dynamics and Stocking-level Relationships of Multi-aged Ponderosa Pine Stands Book in PDF, Epub and Kindle
Author | : Victor Albert Clements |
Publisher | : Forgotten Books |
Total Pages | : 266 |
Release | : 2018-01-13 |
Genre | : Mathematics |
ISBN | : 9780428975784 |
Download Form-Class Volume Tables for Ponderosa Pine, Douglas-Fir and White Fir in California (Classic Reprint) Book in PDF, Epub and Kindle
Excerpt from Form-Class Volume Tables for Ponderosa Pine, Douglas-Fir and White Fir in California Dunning. Duncan. 1928. A tree classification for the se forests of the Sierra Nevada. Jour. Agr. Res. -771. 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.