Production And Cost Analysis Of A Skyline Cable Logging System Operating In An Uneven Age Management Prescription PDF Download

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Stump-to-mill Timber Production Cost Equations for Cable Logging Eastern Hardwoods

Stump-to-mill Timber Production Cost Equations for Cable Logging Eastern Hardwoods
Author: Chris B. LeDoux
Publisher:
Total Pages: 12
Release: 1985
Genre: Hardwoods
ISBN:

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S2Logging cost simulators and data from logging cost studies have been assembled and converted into a series of equations that can be used to estimate the stump-to-mill cost of cable logging in mountainous terrain in the Eastern United States. These equations include the use of two small and four medium-size cable yarders and are appropriate for harvested trees ranging in diameter from 6 to 24 inches. Cost components can be determined easily with a hand calculator. A program that can be used with many desktop computers also is available that calculates the total stump-to-mill logging cost for specific logging conditions.S3.


Forest and Stream Management in the Oregon Coast Range

Forest and Stream Management in the Oregon Coast Range
Author: Stephen D. Hobbs
Publisher:
Total Pages: 336
Release: 2002
Genre: Nature
ISBN:

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This major volume presents a wealth of fundamental and applied research on managing Coast Range forest and stream ecosystems. Written primarily for managers and resource specialists, the book will also appeal to policymakers, resource scientists, forest landowners, the conservation community, and students interested in forestry, fisheries, and wildlife sciences.


Cable Logging Systems

Cable Logging Systems
Author: Donald D. Studier
Publisher:
Total Pages: 230
Release: 1976
Genre: Forest machinery
ISBN:

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Skyline logging productivity under alternative harvesting prescriptions and levels of utilization in larch-fir stands

Skyline logging productivity under alternative harvesting prescriptions and levels of utilization in larch-fir stands
Author: Rulon B. Gardner
Publisher:
Total Pages: 44
Release: 1980
Genre: Fir
ISBN:

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Larch-fir stands in northwest Montana were experimentally logged to determine the influence of increasingly intensive levels of utilization upon rates of yarding production, under three different silvicultural prescriptions. Variables influencing rate of production were also identified.


Technoeconomic Analysis of Conventional Logging Systems Operating from Stump to Landing

Technoeconomic Analysis of Conventional Logging Systems Operating from Stump to Landing
Author: Raymond L. Sarles
Publisher:
Total Pages: 28
Release: 1986
Genre: Animals in logging
ISBN:

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S2A technoeconomic analysis of timber harvesting systems was conducted to obtain key information for estimating long run supply trends of roundwood materials from eastern woodlands. Productivity and cost factors for six stump-to-landing systems were developed from operational data for 47 harvesting operations. Technical factors and the effects of financial considerations were also assessed. Combined with the productivity and cost factors, they provided better perception of the forces impacting long run roundwood supplies and logging contractors' business options.S3.


Logging System Cost Analysis

Logging System Cost Analysis
Author: Edwin S. Miyata
Publisher:
Total Pages: 20
Release: 1981
Genre: Logging
ISBN:

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