Economic Analysis Of Temporary Regulations On Snowmobile Use In The Greater Yellowstone Area PDF Download

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Snowmobile Policy Greater Yellowstone Area

Snowmobile Policy Greater Yellowstone Area
Author: United States. Forest Service
Publisher:
Total Pages: 8
Release: 1978*
Genre: Grand Teton National Park (Wyo.)
ISBN:

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Federal Lands

Federal Lands
Author: Barry T. Hill
Publisher: DIANE Publishing
Total Pages: 88
Release: 2001-12
Genre:
ISBN: 9780756718367

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This report provides information about the extent to which personal watercraft and snowmobiles are used on federal lands, the process by which decisions about their use are made, and the extent of monitoring being done in areas where their use is allowed. It focuses on the four major federal land management agencies, which manage about 95% of all federal lands: the Bureau of Land Management, the Fish and Wildlife Service, and the National Park Service, all in the Dept. of the Interior; and the Forest Service in the Dept. of Agriculture. Appendix I describes the report's scope and methodology; appendix II contains agency-by-agency responses to the questionnaire.


Traffic Related Air Pollution and Internal Combustion Engines

Traffic Related Air Pollution and Internal Combustion Engines
Author: Sergey Demidov
Publisher:
Total Pages: 444
Release: 2009
Genre: Nature
ISBN:

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Atmospheric pollution has been a major problem in human technological development and motor vehicles are one of the major sources of particulate matter pollution. This book investigates current models designed to predict air pollutant emissions and fuel consumption for road traffic and presents the outputs of statistical models developed to derive emission factors. Information on the use of Geographic Information Systems and traffic area air pollution monitoring stations is presented in order to comprehend the variations of traffic-related air pollution. Furthermore, this book reports the pros and cons of hydrogen-fuelled internal combustion engines, a study of the new technology to produce syngas from methane with a compression ignition engine. An overview of the characteristics of the factors influencing the thermal efficiency of spark ignition engines fuelled with hydrogen is given as well.


Federal Register

Federal Register
Author:
Publisher:
Total Pages: 1732
Release: 2000-12-14
Genre: Administrative law
ISBN:

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