Author: W. J. Ball
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 56
Book Description
Natural Regeneration of White Spruce After Partial Cutting and Strip Scarification in Mature Mixed White Spruce-aspen Stands, Manitoba
Author: W. J. Ball
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 56
Book Description
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 56
Book Description
Natural Regeneration of White Spruce Under Spruce-aspen Shelterwood, B-18a Forest Section, Alberta
Author: J. C. Lees
Publisher: ottawa : queen's printer
ISBN:
Category : Forest regeneration
Languages : en
Pages : 22
Book Description
Publisher: ottawa : queen's printer
ISBN:
Category : Forest regeneration
Languages : en
Pages : 22
Book Description
Information Report
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 522
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 522
Book Description
Uniform Shelterwood Cutting and Scarifying in White Spruce-trembling Aspen Stands to Induce Natural White Spruce Regeneration, Manitoba and Saskatchewan
Author: R. M. Waldron
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 64
Book Description
Environmental Reviews
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 314
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 314
Book Description
Canadian Journal of Forest Research
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 786
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 786
Book Description
Stand Development After Partial Cutting of Mature Mixed Stands of White Spruce and Aspen in Manitoba
Author: W. J. Ball
Publisher: Canadian Forest Service, Northern Forestry Centre
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 56
Book Description
In the Riding Mountain Experimental Forest Area of south-west Manitoba, stands of 100-year-old mixed white spruce and aspen were partially cut in 1953-55 and scarified, leaving treatments that retained from 14 to 100 percent of total stand basal area. This report describes the composition of the stands, based on measurements of 88 permanent sample plots before and after cutting and in 1992. Stand development is described in terms of mortality and growth of the residual stands (including advance growth), hardwood reproduction and softwood regeneration on undisturbed seedbeds, and softwood regeneration on scarified strips within the plots. Options for renewing mature mixedwood stands are also discussed.
Publisher: Canadian Forest Service, Northern Forestry Centre
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 56
Book Description
In the Riding Mountain Experimental Forest Area of south-west Manitoba, stands of 100-year-old mixed white spruce and aspen were partially cut in 1953-55 and scarified, leaving treatments that retained from 14 to 100 percent of total stand basal area. This report describes the composition of the stands, based on measurements of 88 permanent sample plots before and after cutting and in 1992. Stand development is described in terms of mortality and growth of the residual stands (including advance growth), hardwood reproduction and softwood regeneration on undisturbed seedbeds, and softwood regeneration on scarified strips within the plots. Options for renewing mature mixedwood stands are also discussed.
Bibliography of Agriculture with Subject Index
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 532
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 532
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 2184
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 2184
Book Description
Publication
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 580
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 580
Book Description