Author: Russell M. Burns
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 696
Book Description
Silvics of North America: Conifers
Author: Russell M. Burns
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 696
Book Description
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 696
Book Description
Silvics of North America
Author: Russell M. Burns
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 686
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 686
Book Description
Monthly Catalogue, United States Public Documents
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 756
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 756
Book Description
Silvics of North America
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 694
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 694
Book Description
General Technical Report RM.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 416
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 416
Book Description
Novel Food and Feed Safety SET 1: Safety Assessment of Transgenic Organisms OECD Consensus Documents Volumes 1 and 2
Author: OECD
Publisher: OECD Publishing
ISBN: 9264053468
Category :
Languages : en
Pages : 826
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.
Publisher: OECD Publishing
ISBN: 9264053468
Category :
Languages : en
Pages : 826
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.
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :
Book Description
A Silvicultural Guide for the White Pine and Red Pine Working Groups in Ontario
Author: David John Chapeskie
Publisher:
ISBN:
Category : Red pine
Languages : en
Pages : 116
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.
Publisher:
ISBN:
Category : Red pine
Languages : en
Pages : 116
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.
Protecting and Enhancing America's Forests and Rangelands
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 228
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 228
Book Description
General Technical Report WO.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 132
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 132
Book Description