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A Demonstration Of Four Intensities Of Management In Northern Hardwoods

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A Demonstration Of Four Intensities Of Management In Northern Hardwoods

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Author : Barton M. Blum
language : en
Publisher:
Release Date : 1963

A Demonstration Of Four Intensities Of Management In Northern Hardwoods written by Barton M. Blum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Forest management categories.

S2It is in old-growth stands of this sort that U.S. Forest Service researchers at the Bartlett Experimental Forest in Bartlett, New Hampshire, have established large-scale studies to provide needed information on northern hardwood management practices. To enable interested visitors to see some of these management practices more conveniently, four small demonstration plots have been established on the Forest (fig. 1). This paper describes those plots and points out their efficacy and value as demonstrations of four specified management programs.S3.

A Comparison Of Four Survey Techniques Used In Outdoor Recreation Research

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Author : Elwood L. Shafer
language : en
Publisher:
Release Date : 1967

A Comparison Of Four Survey Techniques Used In Outdoor Recreation Research written by Elwood L. Shafer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Recreational surveys categories.

S2Because of the great and growing interest in outdoor recreation, many studies are being made by private and public agencies that need information for planning use of land and facilities for recreational purposes. In these studies much attention is being given to the people who use recreational facilitieswho they are; where they come from; what they like; what they want; how much they are willing to spend. Many types of surveys are being used in studying these people. The main question in planning a survey of this sort is: What survey technique can be used that will provide the most reliable and valid results at the least cost? To get an answer that we could use in our recreation research program, we made a study of four different survey techniquesa personal interview, a handout questionnaire, an immediate mail questionnaire, and a delayed mail questionnaire. Results show that the delayed mail survey, conducted 3 months after the camping experience, gets the best results at the least cost. Our study is described here for the benefit of other research workers in outdoor recreation.S3.

Birch

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Author :
language : en
Publisher:
Release Date : 1969

Birch written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Paper birch categories.

Effect On Streamflow Of Four Forest Practices In The Mountains Of West Virginia

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Author : Kenneth G. Reinhart
language : en
Publisher:
Release Date : 1963

Effect On Streamflow Of Four Forest Practices In The Mountains Of West Virginia written by Kenneth G. Reinhart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Forest management categories.

Harvesting Costs Returns Under 4 Cutting Methods In Mature Beech Birch Maple Stands In New England

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Author : Stanley M. Filip
language : en
Publisher:
Release Date : 1967

Harvesting Costs Returns Under 4 Cutting Methods In Mature Beech Birch Maple Stands In New England written by Stanley M. Filip and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Logging categories.

Annual Report

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Author : Northeastern Forest Experiment Station (Radnor, Pa.)
language : en
Publisher:
Release Date : 1964

Annual Report written by Northeastern Forest Experiment Station (Radnor, Pa.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Forests and forestry categories.

At The Northeastern Station

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Author : Northeastern Forest Experiment Station (Radnor, Pa.)
language : en
Publisher:
Release Date : 1935

At The Northeastern Station written by Northeastern Forest Experiment Station (Radnor, Pa.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1935 with Forests and forestry categories.