Patterns of Regeneration of Eastern White Pine (Pinus Strobus L.) as Influenced by Large Isolated Reserve Trees and Precommercial Thinning
Author: Kate E. Zellers
Publisher:
Published: 2010
Total Pages: 172
ISBN-13:
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Author: Kate E. Zellers
Publisher:
Published: 2010
Total Pages: 172
ISBN-13:
DOWNLOAD EBOOKAuthor: Jerome Allan Krueger
Publisher:
Published: 2002
Total Pages: 314
ISBN-13:
DOWNLOAD EBOOKThis study represents an analysis of regeneration processes for eastern white pine (Pinus strohus L.). The objective is to develop an integrated approach to evaluate the influence of factors that, alone and in combination, determine regeneration outcomes. This study is composed of three sections. The first chapter is a literature review of white pine regeneration dynamics. The purpose is to present a process for understanding the regeneration process of a single species and present a conceptual approach to integrated evaluation of influential variables. Six interrelated ecological factors (seed tree density, competition, disturbance, seedbed conditions, soils, and damage agents) were identified and their impact on the regeneration process is evaluated. A conceptual model of the integration approach and two examples of how this approach can be utilized in assessing regeneration operations are presented.
Author: David Martyn Smith
Publisher:
Published: 1951
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: Xiaojun Li
Publisher:
Published: 1993
Total Pages: 384
ISBN-13:
DOWNLOAD EBOOKAuthor: Maurice E. Demeritt
Publisher:
Published: 1996
Total Pages: 12
ISBN-13:
DOWNLOAD EBOOKEastern white pine provenances from the extreme limits of its natural range are changing from above- and below-average stability to average stability for height growth with increasing age. The regression method is useful for evaluating the stability of provenance to planting sites. The same general conclusions are reached for the performance of provenances at different planting sites from the regression method as from the relative difference method.
Author: Brian J. DeVetter
Publisher:
Published: 1997
Total Pages: 53
ISBN-13:
DOWNLOAD EBOOKAuthor: Martin DovĨiak
Publisher:
Published: 2001
Total Pages: 286
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert Lee Anderson
Publisher:
Published: 1979
Total Pages: 2
ISBN-13:
DOWNLOAD EBOOKAuthor: David M (David Martyn) Smith
Publisher: Hassell Street Press
Published: 2021-09-09
Total Pages: 64
ISBN-13: 9781014764362
DOWNLOAD EBOOKThis work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Helen Maureen Kershaw
Publisher: Sault Ste. Marie, Ont. : Ontario Ministry of Natural Resources
Published: 1993
Total Pages: 60
ISBN-13:
DOWNLOAD EBOOKThis report reviews the literature relating to red pine and eastern white pine succession in the Great Lakes-St. Lawrence Forest from establishment to age 50. Research areas included red and white pine autecology, early red and white pine establishment and survival, post-disturbance natural successional patterns, and the effect of past and current management practices on early red and white pine survival and establishment. Professional foresters, working in Ontario, were consulted to determine current forest management practices.