Adjusting Free-growing Guidance Regarding Aspen Retention in the Cariboo-Chilcotin PDF Download
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Author: Teresa A. Newsome
Publisher:
ISBN:
Category : Aspen
Languages : en
Pages : 88
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Book Description
In 2008, a Working Group that included British Columbia government staff (researchers, stewardship foresters, and wildlife habitat experts), a research consultant, and industry foresters was formed in the Cariboo Region of south-central British Columbia to determine how existing research concerning conifer#x13;broadleaf competitive relationships could be used to suggest change to free-growing guidelines for that region. The objective was to adjust free-growing criteria concerning broadleaf tree presence in coniferous plantations while maintaining consistency with biological thresholds for conifer growth that had been determined by local research. ...
Author: Teresa A. Newsome
Publisher:
ISBN:
Category : Aspen
Languages : en
Pages : 88
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Book Description
In 2008, a Working Group that included British Columbia government staff (researchers, stewardship foresters, and wildlife habitat experts), a research consultant, and industry foresters was formed in the Cariboo Region of south-central British Columbia to determine how existing research concerning conifer#x13;broadleaf competitive relationships could be used to suggest change to free-growing guidelines for that region. The objective was to adjust free-growing criteria concerning broadleaf tree presence in coniferous plantations while maintaining consistency with biological thresholds for conifer growth that had been determined by local research. ...
Author: Allan Dobb
Publisher:
ISBN: 9780772666437
Category : Range management
Languages : en
Pages :
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Book Description
Author: Teresa A. Newsome
Publisher: British Columbia, Forest Science Program
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 40
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Book Description
Mixed forests of lodgepole pine (Pinus contorta var. latifolia Engelm.) and trembling aspen (Populus tremuloides Michx.) are common throughout interior British Columbia, particularly in north and central areas of the province. In the Cariboo-Chilcotin area of the Southern Interior Forest Region, aspen commonly regenerates along with planted and natural lodgepole pine in the Sub-Boreal Spruce (SBS), Interior Douglas-fir (IDF), Sub-Boreal Pine-Spruce (SBPS), and Interior Cedar-Hemlock (ICH) zones. Historically, aspen has been regarded as a "weed" that competes with conifers, but silviculturists now recognize that there are many benefits to maintaining a broadleaf component within stands. A study was established in 1994 in the SBSdw2 variant of the Cariboo-Chilcotin region of the Southern Interior Forest Region to investigate the effects of removing aspen in 50 or 100 cm radii around crop lodgepole pine versus broadcast removal or no treatment. The primary objective of the study was to assess whether the free-growing criterion (current in 1994), which specified that no overtopping vegetation could be present within a 1 m radius around crop trees, was appropriate in pine-aspen stands, or whether a 50 cm radius zone would be adequate.
Author: Arnoud H. Stryd
Publisher:
ISBN:
Category : Archaeology
Languages : en
Pages : 368
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Book Description
Author: British Columbia. Ministry of Forests
Publisher: University of British Columbia Press
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 992
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Book Description
Focuses on the legal requirements for establishment and maintenance of a free growing stand in the Caribbo Forest Region.
Author: Devendra Amatya
Publisher: CABI
ISBN: 1780646607
Category : Technology & Engineering
Languages : en
Pages : 309
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Book Description
Forests cover approximately 26% of the world's land surface area and represent a distinct biotic community. They interact with water and soil in a variety of ways, providing canopy surfaces which trap precipitation and allow evaporation back into the atmosphere, thus regulating how much water reaches the forest floor as through fall, as well as pull water from the soil for transpiration. The discipline "forest hydrology" has been developed throughout the 20th century. During that time human intervention in natural landscapes has increased, and land use and management practices have intensified. The book will be useful for graduate students, professionals, land managers, practitioners, and researchers with a good understanding of the basic principles of hydrology and hydrologic processes.
Author: Harriet Kuhnlein
Publisher: Routledge
ISBN: 1000092283
Category : Nature
Languages : en
Pages : 648
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Book Description
First published in 1991, Traditional Plant Foods of Canadian Indigenous Peoples details the nutritional properties, botanical characteristics and ethnic uses of a wide variety of traditional plant foods used by the Indigenous Peoples of Canada. Comprehensive and detailed, this volume explores both the technical use of plants and their cultural connections. It will be of interest to scholars from a variety of backgrounds, including Indigenous Peoples with their specific cultural worldviews; nutritionists and other health professionals who work with Indigenous Peoples and other rural people; other biologists, ethnologists, and organizations that address understanding of the resources of the natural world; and academic audiences from a variety of disciplines.
Author: Adrien Gabriel Morice
Publisher: Toronto, William Briggs
ISBN:
Category : British Columbia
Languages : en
Pages : 440
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Book Description
Author: K. W. G. Valentine
Publisher:
ISBN: 9780771882654
Category :
Languages : en
Pages : 0
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Book Description
Author: British Columbia. Ministry of Forests
Publisher:
ISBN:
Category : Habitat conservation
Languages : en
Pages : 0
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Book Description
The Forest Practices Code guidebooks help forest resource managers plan, prescribe and implement sound forest practices that comply with the Forest Practices Code. This guidebook is designed to be a "fine filter" approach to addressing habitat requirements of critical wildlife, in addition to the "coarse filter" approach provided by the Biodiversity Guidebook and the Riparian Management Area Guidebook.
