A Silvicultural Guide for the White Pine and Red Pine Working Groups in Ontario PDF Download
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Author: David John Chapeskie
Publisher:
ISBN:
Category : Red pine
Languages : en
Pages : 116
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Book Description
This silvicultural guide is one of several, each of which provides a description of the silvicultural characteristics of the working group species and describes silvicultural practices for the working group. The guide reflects relevant literature and research, and the knowledge and experience of forestry staff in the management of the working group in Ontario and elsewhere. The guide covers the range and commercial importance of white pine and red spruce, siting, and wildlife and environmental considerations. Management prescriptions include such silvicultural systems as shelterwood and clear cut systems, harvesting considerations, forest renewal, stand maintenance, conversion and management intensity. Data is also given on the age-class distribution, historical harvest, average roundwood receipts, and biological rotation ages.
Author: David John Chapeskie
Publisher:
ISBN:
Category : Red pine
Languages : en
Pages : 116
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Book Description
This silvicultural guide is one of several, each of which provides a description of the silvicultural characteristics of the working group species and describes silvicultural practices for the working group. The guide reflects relevant literature and research, and the knowledge and experience of forestry staff in the management of the working group in Ontario and elsewhere. The guide covers the range and commercial importance of white pine and red spruce, siting, and wildlife and environmental considerations. Management prescriptions include such silvicultural systems as shelterwood and clear cut systems, harvesting considerations, forest renewal, stand maintenance, conversion and management intensity. Data is also given on the age-class distribution, historical harvest, average roundwood receipts, and biological rotation ages.
Author: Kenneth F. Lancaster
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 16
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Book Description
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 260
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Book Description
Author:
Publisher:
ISBN:
Category : White pine
Languages : en
Pages : 134
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Book Description
Author: Robert A. Stine
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 214
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Book Description
Author: Matt Bray
Publisher: Dundurn
ISBN: 1459719697
Category : Political Science
Languages : en
Pages : 257
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Book Description
Over the past two decades, the question of who owns the land of Temagami and how the land should be used has caused a debate of unparalleled intensity. For the native people, it is their lands under attack. For environmentalists from all parts of Ontario, it is a case of ecological preservation of a unique but fast-disappearing wilderness. For others, dependent upon the resource sector, it is a matter of economic survival, both individually and for their communities. In an attempt to clarify the issues surrounding Temagami, Laurentian University’s Institute of Northern Ontario Development and Research invited participants in the Temagami debate to a conference in October, 1989. What follows in this volume are eleven of the revised papers originally presented there. A balanced perspective on the issues at hand is coupled with the views of the various interest groups. Topics covered include aboriginal rights in Temagami, the development of a wilderness park system in Ontario, the management of multiple resources, the importance of tourism in Temagami and an environmentalist’s perspective.
Author: Ontario. Ministry of Natural Resources
Publisher:
ISBN:
Category : Aspen
Languages : en
Pages : 164
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Book Description
Author: Jerome Allan Krueger
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 314
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Book Description
This 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: Helen Maureen Kershaw
Publisher: Sault Ste. Marie, Ont. : Ontario Ministry of Natural Resources
ISBN:
Category : Nature
Languages : en
Pages : 72
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Book Description
Author: OECD
Publisher: OECD Publishing
ISBN: 9264053468
Category :
Languages : en
Pages : 826
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Book Description
These OECD Biosafety Consensus Documents identify elements of scientific information used in the environmental safety and risk assessment of transgenic organisms which are common to OECD member countries.
