Generic Forest Health Surveys Guidebook PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Generic Forest Health Surveys Guidebook PDF full book. Access full book title Generic Forest Health Surveys Guidebook by British Columbia. Ministry of Forests. Download full books in PDF and EPUB format.
Author: British Columbia. Ministry of Forests
Publisher: Ministry of Forests
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 72
Get Book Here
Book Description
This guidebook is intended to assist field practitioners in determining forest health issues and the incidence of forest health factors in high-hazard forest ecosystems. The first section describes the attributes of hazard & risk rating and briefly outlines some available hazard & risk rating systems. Section two covers forest development plan-level surveys, and includes procedures for landscape-level forest health factor surveys. Topics covered include aerial overview surveys, classification of damage, map processing, survey for pest incidence, and windthrow risk evaluation. The final section reviews stand-level surveys. Appendices include a glossary, example inventory data & field data forms, and a table of damage agents & associated pest severity ratings.
Author: British Columbia. Ministry of Forests
Publisher: Ministry of Forests
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 72
Get Book Here
Book Description
This guidebook is intended to assist field practitioners in determining forest health issues and the incidence of forest health factors in high-hazard forest ecosystems. The first section describes the attributes of hazard & risk rating and briefly outlines some available hazard & risk rating systems. Section two covers forest development plan-level surveys, and includes procedures for landscape-level forest health factor surveys. Topics covered include aerial overview surveys, classification of damage, map processing, survey for pest incidence, and windthrow risk evaluation. The final section reviews stand-level surveys. Appendices include a glossary, example inventory data & field data forms, and a table of damage agents & associated pest severity ratings.
Author: British Columbia. Ministry of Forests
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 68
Get Book Here
Book Description
Assists field practitioners in determining forest health issues and the incidence of forest health factors in high hazard forest ecosystems.
Author: E. R. Boa
Publisher: Food & Agriculture Org.
ISBN: 9789251050200
Category : Business & Economics
Languages : en
Pages : 60
Get Book Here
Book Description
Effective management of tree health problems depends on early detection and recognition of symptoms. This guide includes 140 photographs of symptoms from more than 50 tree species, which can be used as a basis for demonstrating the effects of pest (biotic) and non-living (abiotic) influences on trees. It is not designed as an identification guide to insect pests and diseases of trees, but rather seeks to enable a preliminary diagnosis and assessment of potential problems, in order to promote better planning and more effective management of forests and trees.
Author: British Columbia. Ministry of Forests
Publisher: Forest Service
ISBN:
Category : Nature
Languages : en
Pages : 60
Get Book Here
Book Description
This guidebook is intended to assist forestry practitioners in British Columbia to meet the requirements of the provincial Forest Practices Code with respect to spacing, or the cutting of undesirable trees within a young stand to reduce competition among the residual trees for water, nutrients, and sunlight. Chapters of the guidebook cover the regulations regarding spacing, the maximum density required by the silviculture prescription, biological criteria and operational considerations for including spacing in stand management prescriptions, fire protection, maintenance of stand-level biodiversity, considerations for post-treatment densities, manual and mechanized methods of spacing, selection of crop trees, monitoring, and reporting. The appendices include stand selection guidelines for use in stand management prescriptions.
Author:
Publisher:
ISBN:
Category : Biomass energy
Languages : en
Pages : 118
Get Book Here
Book Description
Author: British Columbia. Ministry of Forests
Publisher: University of British Columbia Press
ISBN:
Category : Nature
Languages : en
Pages : 120
Get Book Here
Book Description
Provides managers, planners and field staff with a recommended process for meeting biodiversity objectives - both landscape and stand level - as required under the Forest Practices Code.
Author: Ralph John Leslie Nevill
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 52
Get Book Here
Book Description
The objectives of this report were to: provide an overview of the data collected for the 5 years 1991-1995; identify pest-affected stands using treatment levels provided by the FHG and POYS surveys pest impact codes; identify those pests that are most damaging to young stands; and identify topics related to pests of young stands that require further research.
Author: British Columbia. Ministry of Forests
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 84
Get Book Here
Book Description
A silviculture prescription is a site-specific plan that describes the forest management objectives for an area. A prescription prescribes the method for harvesting the existing forest stand and a series of silviculture treatments that will be carried out to establish a free growing crop of trees in a manner that accommodates other resource values as identified. This document describes the contents of what silviculture prescription plans must contain in British Columbia to comply with the Forest Practices Code. It includes information on general requirements for the plan as well as specific requirements for tenure identification, management objectives, degree of consistency with other plans, ecological and resource information, forest health assessment and prescription, soil conservation, actions to accommodate forest resource values, silvicultural systems, harvesting, fire hazard abatement, silviculture treatments, stocking standards, and mapping.
Author: British Columbia. Ministry of Forests
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 56
Get Book Here
Book Description
A stand management prescription is a document for describing actions to be carried out on a free-growing site to see that stand management activities are planned and implemented to maintain or enhance site productivity, to ensure that resource values are identified and taken into account, and to set out a series of stand management activities to produce a stand that meets the management objectives. This guide provides a logical sequence of steps on how to prepare and administer a stand management prescription in accordance with the Forest Practices Code of British Columbia. These steps include identification and collection of background information, setting of stand-level resource objectives, conducting fieldwork, preparation of the final prescription, production of the stand management prescription map, and administration.
Author: British Columbia. Ministry of Forests
Publisher: Forest Service, British Columbia
ISBN: 9780772625885
Category : Bark beetles
Languages : en
Pages : 57
Get Book Here
Book Description
Provides background to bark beetle management and specific practices for managing mountain pine beetle, spruce beetle and Douglas-fir beetle.
