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Managing Sun-exposed Crowns to Produce High-quality Large Timber under Long-term Forest Management in the Yoshino Forestry Area
annual ring width long-term forest management sun-exposed crown Yoshino Forestry
2009/8/24
We analyzed the relationships between the annual growth rate of the diameter at breast height (ΔDBH) and the sun-exposed crown size (sun-exposed crown diameter, length, and surface area) of trees in 3...
A Forest Management Plan for a Sustainable Forest Management A Study of Forestry in Kuma-cho,Ehime Prefecture,Using a Forest Resources Prediction Model
forest resources prediction model Kuma-cho Ehime Prefecture normal forest rotation sustainable forest management
2009/8/24
It is necessary to establish stable timber production in order to have a sustainable forest. We investigated the stabilizing effect of two forest management policies: transformation into a normal fore...
The probrems of Forestry and mountain village in mountain region:Concerning with multiple forest utilization
Forestry and mountain village mountain region multiple forest utilization
2009/7/29
The probrems of Forestry and mountain village in mountain region : Concerning with multiple forest utilization.
New promises, new possibilities? Comparing community forestry in Canada and Mexico
British Columbia community-based ecosystem management community forestry Mexico
2009/2/11
Th e popularity of community-based natural resource management has grown both within British
Columbia’s forests and around the world. It is oft en assumed that increased local control of resources wi...
Efficiency of ultrasonic Vertex III hypsometer compared to the most commonly used hypsometers in Croatian forestry
tree height hypsometers height measurement time study variance analysis
2009/2/7
The article investigates the efficiency of the ultrasonic Vertex hypsometer in tree height measurements in relation to some of the most commonly used hypsometers in Croatian forestry. The whole meas...
Fatal accidents in forestry in some European countries
forest work fatal accident European countries
2009/2/7
Forest work is considered one of the most dangerous occupations in the world. The present article compares fatal accidents occurring at professional and non-professional work in terms of the amount ...
Ectomycorrhizae and forestry in British Columbia：A summary of current research and conservation strategies
Ectomycorrhizae and forestry British Columbia current research conservation strategies
2009/2/6
Ectomycorrhizae are fungus-root associations that comprise the feeder roots of most commercially important conifers in British Columbia. A large body of research has been conducted on ectomycorrhizae ...
Litter decomposition in British Columbia forests：Controlling factors and influences of forestry activities
climate biogeoclimatic zones British Columbia mixed-species forests
2009/2/6
Four commonly held beliefs about litter decomposition rates were tested in a suite of field experiments in British Columbia forests: (1) decomposition is slower in cold (northern and high-elevation) f...
The Determination of the Importance of the Forestry Sector in National Economy Using Input-Output Analysis
Forestry Sector National Economy Input-Output Analysis
2009/1/22
Input-output Models are used for analysing inter - industry structure. These models show analitically the economic structure of a country and the relations of sectors with each other in a national eco...
A Research on Raw Material Used in Forestry Industry in Turkey
Raw Material Forestry Industry Turkey
2009/1/16
In this reseacrh, questionnaire form including eight different question was subjected to forestry product enterprises. For this purpose, forestry products industry sector classified into seven groups ...
Minimization of the Transport Costs in Forestry by Linear Programing
Kümbet Region Linear Programming Logging Operations Transportation Costs Minimization
2009/1/14
In forest management, transportation is a rather difficult, expensive and time-consuming activity. Transportation of logs from the forest to the landings has been achieved in various ways. Log transpo...
An Investigation of Winter Harvesting on Steep Terrain in Forestry
Black Sea Region Winter Harvesting Quality and Quantity Losses
2009/1/14
Forest productions are very difficult, expensive and time consuming. In the Black Sea Region, forests cover generally high and steep slopes of mountainous areas. Therefore, the problems of forestry pr...
Development of a Method for Priority Setting in Forestry Research Projects in Turkey
priority setting forestry research project multi-criteria method sustainable development
2009/1/12
This paper deals with the priority-setting problem in public research projects in the Turkish forestry sector. For this aim, a combined method has been developed, that is scientific, objective, dynami...
Variable Retention Forestry Science Forum April 21-22, 2004
forestry science forum variable retention
2009/1/8
As a result of criticism of past forest management in coastal British Columbia, there was a shift away from
the traditional clearcutting system to the retention system. In April 2004, FORREX, in part...
AGRICULTURE AND FORESTRY WORK-RELATED INJURIES AMONG FARMERS ADMITTED TO AN EMERGENCY DEPARTMENT
agricultural injuries occupational risk factors hospital admission
2010/12/23
The objective of the study was to describe the characteristics of agriculture and forestry related injury cases admitted to an Emergency Department (ED), and to asses factors related to injury severit...