Logging And Log Transport In Tropical High Forest
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Logging And Log Transport In Tropical High Forest
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Author :
language : en
Publisher: Food & Agriculture Org.
Release Date : 1974
Logging And Log Transport In Tropical High Forest written by and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Technology & Engineering categories.
Logging And Log Transport In Tropical High Forest
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Author :
language : en
Publisher:
Release Date : 1974
Logging And Log Transport In Tropical High Forest written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with categories.
Logging And Log Transport In Tropical High Forest
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher:
Release Date : 1974
Logging And Log Transport In Tropical High Forest written by Food and Agriculture Organization of the United Nations and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with categories.
Logging And Log Transport In Tropical High Forest
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Author :
language : en
Publisher:
Release Date : 1972
Logging And Log Transport In Tropical High Forest written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with categories.
Principles And Methods Of Harvesting Timber
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Author : Nelson Courtlandt Brown
language : en
Publisher: Daya Books
Release Date : 2002
Principles And Methods Of Harvesting Timber written by Nelson Courtlandt Brown and has been published by Daya Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Log transportation categories.
This Book Describes The Principles And Methods Of Logging Operations In All The Timber Regions. Logging Is The Important Part Of Forestry In Which Our Woods Are Treated And A Future Supply Of Timber Is Assured Or The Areas Are Left In Unproductive Conditions. It Is An Epic Story Of Courage, Great Hazards And Difficulties Overcome, Success And Failure In A Struggle To Provide Some Of The Necessities Of Mankind. A More Scientific Approach Has Been Made To The Problems Of Logging, And The Profitability Of Removing The Logs Of Different Species And Sizes From Our Woods Has Been More Accurately Determined. Mechanized Logging Has Made Important Advances Especially Feeling, Bucking, And Log Loading. Progress In Prelogging, Relogging, Integrated Logging, And Salvage Cuttings Has Presented New Phases Of The Industry That Are Important In Handling Our Forest Resources. It Is Hoped That This Book Will Help The Student And Possibly The Operator To Gain A Better Understanding Of Some Of The Logging Methods. Contents Part I- General Introduction; Chapter 1: Forest Utilization-General Considerations; Definition And Scope, Early Forests-Their Influence In The Development Of The American Nation, Early Logging Practices And Sawmills, Importance And Place Of The Subject In Forestry, Logging As A Silvicultural Operation, Extent Of The Utilization Of Trees Felled In American Forests, Forestry And Lumbering-Commercial Forestry Practice, Epochs In The Development Of The American Lumber Industry, Recent Developments In Utilization Of Our Forests, Utilization In Europe And The United States Contrasted, Factors Which Determine Degree Of Utilization, Principal Characteristics In The Economic Structure Of The Lumber Industry, Coast Factors, Determination Of The Logging Plant, Logging Contracts, Integrated Logging-Prelogging And Relogging, Distribution Of Logging And Other Costs For Producing Lumber, Log Grades, Relative Values Of Primary Forest Products; Chapter 2: Forest Resources And Stumpage Valuation; Areas, Ownership, Volume Of Standing Timber, Leading Commercial Species, Summary Of Forest Resources, Stumpage And Stumpage Appraisal, Principal Products Of The Forest; Chapter 3: Forest Labor And Housing; General, Origin, Character And Nationality Of Forest Labor, Duration Of Employment, Compensation, Labor Organizations And Wages, Camps, Compensation And Other Laws Affecting Logging Costs; Chapter 4: Partial Cutting (Selective Logging); Definition And Scope, Conditions Under Which Partial Cutting May Be Practiced, Advantages Of Partial Cutting, Objection And Disadvantages, Application Of Partial Cutting On National Forests, Example Of Selective Logging In Central New York; Part 2: Preparation Of Logs For Transport; Chapter 5: Felling And Bucking; Woods Tools, Mechanized Felling, Bucking And Limbing Devices, Girdling, Felling, Log Making (Bucking), Factors Of Cost In Felling And Log Making, Organization Of Felling And Bucking Crews, Detection Of Metals In Saw Logs; Part 3: Minor Log Transportation; Chapter 6: Log Transportation; General Considerations, Factors Which Determine Selection Of Method Of Minor Transportation (Log Assemblage Or Skidding); Factors Which Determine Selection Of Method Of Major Transportation (Main Log Haul); Historical Periods In The Development Of American Log Transportation, Minor Transportation-Log Assemblage; Chapter 7: Animal Skidding; General Methods And Procedure, Skidding Devices And Methods, Relative Efficiency And Comparison With Tractors, Skidding Distances And Governing Factors, Summary Of Disadvantages, Silvicultural Considerations; Chapter 8: Tractor Logging; General And Historical, Purposes For Which Tractors Are Used, Advantages Of Tractors Over Other Methods Of Skidding And Hauling, Principal Uses Of Tractors On Logging Operations, Principles Of Operation, Silvicultural Considerations; Chapter 9: Power Logging-Cable-Hauling Systems; Characteristics Of Cable-Haulign Systems, Historical, Cable-Hauling Equipment, Cable-Hauling Systems, Operating Combinations Of Cable-Hauling Systems, Silvicultural Considerations Of Cable-Hauling Systems, Loading Systems Adapted For Use With Power Logging; Chapter 10: Combined Minor And Major Transportation; Conditions Where Single Haul Is Used, Methods; Part 4- Loading For Transport; Chapter 11: Landings; General, Duration Of Storage-Cold Decking And Hot Logging; Chapter 12: Loading; Rollway Direct To Transport Facilities-Hand Loading, Animal Power And Tractor Loaders, Engine-Powered Loaders, Portable Mechanized Log Loaders; Part 5- Major Land Transportation; Chapter 13: Chutes; Types, Factors And Considerations Determining Use, Construction, Capacity, Operation, Braking And Acceleration Devices, Advantages And Disadvantages, The Sykes Portable Log Chute; Chapter 14: Wheeled Vehicles-Animal And Tractor Draft; Summary Of Woods Operations Where Used, Types Of Wagons, Wagon-Haul Roads, Advantages And Disadvantages, Crawler Wheels And Wagons, Logging Trailers, Chapter 15: Sleds; Types Of Sleds, Construction And Operation Of Winter-Sled-Haul Roads, Devices To Retard Speed, Toting (Portaging) Suppliers And Materials; Chapter 16: Motor Trucks; Distances, Depreciation, Number Of Trucks In Use, Contract Hauling, Capacity, Operating Costs, Reasons For Increased Use Of Trucks, Conditions To Which Motor Trucks Are Especially Adapted, Advantages, Limitations Of Motor-Truck Hauling, Railroad Versus Motor-Truck Logging, Features Of Improved-Logging Truck Design, Loading, Unloading, Types Of Roads, Weights Of Green Logs; Chapter 17: Forest Railroads; Historical, Conditions Determining Use, Location And Grade, Construction, Equipment, Operation And Maintenance, Track-Laying And Lifting Machines, Fire-Fighting Apparatus, Advantages, Disadvantages, Competition With Other Methods; Part 6- Major Water Transportation; Chapter 18: General Consideration; Floatable Species And Relative Floatability; Chapter 19: Floating And Driving; Conditions Necessary Or Advisable For Floating And Driving, Advantage, Disadvantage, Splash Dams, Riparian And Bed Improvements, Operation, Mechanized Pulpwood Conveyor And Sorting System; Chapter 20: River And Lake Rafts And Booms; History And Development, Piers, Types Of Flat Rafts, Pulpwood Booms; Chapter 21: Ocean Rafts; History And Development, Conditions For Ocean-Going Rafts, Power Used In Towing; Chapter 22: Flumes; Types And Conditions Of Use, Advantages, Disadvantages, Regions Where Used, Construction, Operation, Examples; Chapter 23: Barges And Steamers; Part 7- Summary; Chapter 24: Summary Of Regional Logging Methods; Summary Of Minor And Major Transportation Methods.
Cost Control In Forest Harvesting And Road Construction
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 1992
Cost Control In Forest Harvesting And Road Construction written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Business & Economics categories.
Harvesting Operations In The Tropics
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Author : John Sessions
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-01-20
Harvesting Operations In The Tropics written by John Sessions and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-01-20 with Technology & Engineering categories.
This book brings together information on harvest methods, system productivity, and methods for conducting safe, efficient, and environmentally acceptable operations in tropical forests. It highlights the challenges of harvest operations in the tropics, includes techniques that have been shown to be successful, and discusses newer technologies. Numerical examples are provided to provide clarity for interpreting graphs, procedures, and formulas.
Natural Forest Management In The American Tropics
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Author : Francis E. Putz
language : en
Publisher:
Release Date : 1991
Natural Forest Management In The American Tropics written by Francis E. Putz and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Forest management categories.
Papers For Conference On Improved Utilization Of Tropical Forests May 21 26 1978 Madison Wisconsin
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Author :
language : en
Publisher:
Release Date : 1978
Papers For Conference On Improved Utilization Of Tropical Forests May 21 26 1978 Madison Wisconsin written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Forest products categories.
The Literature Of Agricultural Engineering
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Author : Carl W. Hall
language : en
Publisher: Cornell University Press
Release Date : 1992
The Literature Of Agricultural Engineering written by Carl W. Hall and has been published by Cornell University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Literary Collections categories.
The second of a seven-volume series, The Literature of the Agricultural Sciences, this book analyzes the trends in published literature of agricultural engineering during the past century with emphasis on the last forty years. It uses citation analysis and other bibliometric techniques to identify the most important journals, report series, and monographs for the developed countries as well as those in the Third World.