Yellowstone National Park - Table of Contents (U.S. National Park Service)

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Yellowstone National Park

Juvenile Bighorn Sheep casually amble along a precipice near Tower Falls.

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	Yellowstone National Park Table of Contents

INTRODUCTION

    PROPOSED ACTION

    PROJECT LOCATION

    NEED FOR ACTON

    PURPOSE OF ACTION

    BACKGROUND

OBJECTIVES AND CONSTRAINTS IN TAKING ACTION

SUMMARY OF ALTERNATIVES AND IMPACTS

Modified Preferred Alternative

ENVIRONMENTAL CONSEQUENCES

TABLES

1: Summary Comparison of Alternative Actions
2: Comparison of Features of Each Alternative
3: Summary Comparison of Impacts of Alternatives
4: Population Changes Predicted to Occur Using Deterministic (Averaging) Model
5: Stochastic Model Results of Mean Bison Population for Selected Years after Implementing Alternative
6: Predicted Seroprevalence Rates for Each Alternative Using Deterministic (Averaging) Model

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			Did You Know? Prior to the establishment of the National Park Service, the U.S. Army protected Yellowstone between 1886 and 1918. Fort Yellowstone was established at Mammoth Hot Springs for that purpose.

Last Updated: August 13, 2007 at 16:29 EST