NATIONAL PARK SERVICE
Mountain Goats in Olympic National Park: Biology and Management of an Introduced Species
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CONTENTS

Cover


Cover photo: Mount Olympus from Cat Basin, Olympic National Park. (Photo by Robert W. Kaune)

Contributors

Abstract

Chapter 1. Introduction.
D. B. Houston and E. G. Schreiner

Management of National Parks
   Mountain Goats in Olympic National Park
   National Park Service Natural Area Management
   Alien Species in Parks

THE OLYMPIC PENINSULA

Chapter 2. The Olympic Mountains and Environs.
D. B. Houston and E. G. Schreiner

Geology
Glacial History
Climate
Vegetation
   Coniferous Forests
   Subalpine and Alpine Meadows
Settlement of the Olympic Peninsula
Current Land Ownership and Use

Chapter 3. Biogeography of the Olympic Peninsula.
D. B. Houston, E. G. Schreiner, and N. M. Buckingham

Endemic Organisms
Species Diversity
   Animals
   Plants
   Other Taxa
Patterns of Plant Distribution
Interpretation
   Endemism
   Species Diversity
   Patterns of Plant Distribution
Synopsis

MOUNTAIN GOAT POPULATION

Chapter 4. History, Distribution, and Abundance.
D. B. Houston, V. Stevens, and B. B. Moorhead

Introduction of Mountain Goats
Metapopulation
Subpopulations
   Klahhane Ridge
   Baldy Ridge
   Mount Dana—Mount Wilder
   Mount Appleton
   Sawtooth Ridge
   Mount Constance
   Miscellaneous Subpopulations
Interpretation

Chapter 5. Demography.
D. B. Houston, V. Stevens, and B. B. Moorhead

Subpopulations
   Klahhane Ridge
   Other Subpopulations
Metapopulation
Interpretation

Chapter 6. Habitat Relations, Social Behavior, and Physiological Ecology.
D. B. Houston, V. Stevens, and E. G. Schreiner

Habitat Relations
   Habitat Utilization
Goat Diets
   Seasonal Diets
   Seasonality of Food Quality and Quantity
   Diets Elsewhere
Social Behavior
   Social Organization and Group Size
   Land Tenure and Home Range
Physiological Ecology
Interpretation

Chapter 7. Interspecific Relations.
D. B. Houston and E. G. Schreiner

Herbivores
   Ungulates
   Small Mammals
Carnivores
Interpretation

MOUNTAIN GOAT HERBIVORY

Chapter 8. A Perspective on Herbivory and the Research Hypotheses.
E. G. Schreiner

Chapter 9. Interactions Among Herbivores, Plants, and Soils.
E. G. Schreiner

Patterns of Herbivore Sign
Herbivores and Soil Disturbance
Herbivore—Plant Community Relations
Grazing Patterns
Interpretation

Chapter 10. Responses of Vegetation to Reductions in Goat Density
E. G. Schreiner and A. Woodward

Trends in Plant Cover
Goat Density, Precipitation, and Plant Cover
Plant Community Responses
Interpretation

Chapter 11. Photographic Comparisons: A Qualitative Appraisal of the Influence of Climate and Disturbances on Vegetation, 1915-1990.
E. G. Schreiner and J. E. Burger

Climate and Fire
Mountain Goats
Interpretation
Plates

Chapter 12. Rare Plants.
E. G. Schreiner, M. B. Gracz, T. N. Kaye, A. Woodward, and N. M. Buckingham

Distribution of Rare Plants
Rare Plants and Mountain Goats
Astragalus australis var. olympicus: A Case Study
   Population Dynamics and Goat Effects
   Astragalus Habitat
Interpretation

Chapter 13. Synthesis of Herbivory.
E. G. Schreiner and D. B. Houston

MOUNTAIN GOAT MANAGEMENT

Chapter 14. Mountain Goat Management in Olympic National Park.
D. B. Houston, R. A. Hoffman, R. W Olson, and B. B. Moorhead

Experimental Management Program
Operational Management Program
Future Management
   Strategic Options
   Tactics

Acknowledgments

Literature Cited

APPENDIXES

Appendix A1. Vegetation Sampling.
E. G. Schreiner

Subalpine and Alpine Plant Communities
Interactions Among Herbivores, Plants, and Soils
Responses of Vegetation to Reductions in Goat Density
   Klahhane Ridge
   Mount Dana
   Avalanche Canyon
Photographic Comparisons: A Qualitative Appraisal of the Influence of Climate and Disturbances on Vegetation, 1915-1990
Rare Plants—Astragalus

Appendix A2. Subalpine and Alpine Plant Communities.
E. G. Schreiner

Scree and Talus Communities
Phlox diffusa Communities
Carex spectabilis Communities
Luetkea—Saxifraga Community
Interpretation

Appendix A3. Selected and Nonselected Plant Species.
E. G. Schreiner

Appendix A4. Plant Codes and Scientific Names.
E. G. Schreiner

Appendix B. Review of the Historical Evidence Relating to Mountain Goats in the Olympic Mountains Before 1925.
S. Schultz

Maritime Explorers
   Spanish Coastal Exploration, 1790-1792
   Captain George Vancouver, 1792
   United States Exploring Expedition, 1841
   Suckley, Cooper, and Gibbs (Pacific Railroad Surveys), 1853-1856
Nineteenth-century Ethnographic Accounts
Interior Exploration
   Watkinson's Exploration, 1878
   Governors' Reports, 1884 and 1888
   Gilman's Explorations, 1889-1890
   Press Expedition, 1889-1890
   O'Neil Expeditions, 1885 and 1890
   James Wickersham's Excursions, 1889 and 1890
   Other Explorations, 1880's-1890's
   The Mountaineers, 1907
Observations by Local Residents, Naturalists, and Recreationists
   Grant and Will Humes, 1897-1934
   Albert B. Reagan, 1905-1909
   Chris Morgenroth, 1890-1927
   E. B. Webster, 1910's-1920's
   Leroy Smith, 1910's-1950
Biological and Administrative Surveys
   Clark P. Streator, U.S. Department of Agriculture, 1894
   Bernard J. Bretherton, U.S. Department of Agriculture, 1894
   C. Hart Merriam and Biological Survey Members, 1888 and 1897
   Field Columbian Museum Expedition, 1898
   State of Washington, 1898
   U.S. Geological Survey and U.S. Forest Service, 1897-1925
   U.S. Biological Survey, 1917-1921
   F. M. Gaige, 1919
   State of Washington, 1938-1940
Discussion

Appendix C. Mountain Goat Capture.
R. W Olson

Method
Evaluation Criteria
   Precapture Requirements
   Population Requirements
   Selectivity
   Multiple Capture
   Safety to Personnel
   Safety to Mountain Goats
   Cost per Animal

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ISSN 0363-0722




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Last Updated: 12-Dec-2007