- Title Pages
- Dedication
- Acknowledgments
- Advisory Board
- Contributors
- Preface
- One Diverse Phenomena Influencing Amphibian Population Declines
- Two Why Are Some Species in Decline but Others Not?
- Three Philosophy, Value Judgments, and Declining Amphibians
- Four Embracing Human Diversity in Conservation
- Five Declining Amphibian Populations Task Force
- Six Meeting the Challenge of Amphibian Declines with an Interdisciplinary Research Program
- Seven Biology of Amphibian Declines
- Eight Declines of Eastern North American Woodland Salamanders (<i>Plethodon</i>)
- Nine Decline of Northern Cricket Frogs (<i>Acris crepitans</i>)
- Ten Overwintering in Northern Cricket Frogs (<i>Acris crepitans</i>)
- Eleven Repercussions of Global Change
- Twelve Lessons from Europe
- Thirteen Risk Factors and Declines in Northern Cricket Frogs (<i>Acris crepitans</i>)
- Fourteen Ultraviolet Radiation
- Fifteen Xenobiotics
- Sixteen Variation in Pesticide Tolerance
- Seventeen Lucké Renal Adenocarcinoma
- Eighteen Malformed Frogs in Minnesota: History and Interspecific Differences
- Nineteen Parasites of North American Frogs
- Twenty Parasite Infection and Limb Malformations: A Growing Problem in Amphibian Conservation
- Twenty-One Pine Silviculture
- Twenty-Two Commercial Trade
- Twenty-Three Houston Toads and Texas Politics
- Twenty-Four Amphibian Conservation Needs
- Twenty-Five Amphibian Population Cycles and Long-Term Data Sets
- Twenty-Six Landscape Ecology
- Twenty-Seven Conservation of Texas Spring and Cave Salamanders (<i>Eurycea</i>)
- Twenty-Eight Lessons from the Tropics
- Twenty-Nine Taxonomy and Amphibian Declines
- Thirty Conservation Systematics: The <i>Bufo boreas</i> Species Group
- Thirty-One Factors Limiting the Recovery of Boreal Toads (<i>Bufo b. boreas</i>)
- Thirty-Two Southwestern Desert Bufonids
- Thirty-Three Amphibian Ecotoxicology
- Thirty-Four Museum Collections
- Thirty-Five Critical Areas
- Thirty-Six Creating Habitat Reserves for Migratory Salamanders
- Thirty-Seven Population Manipulations
- Thirty-Eight Exotic Species
- Thirty-Nine Protecting Amphibians While Restoring Fish Populations
- Forty Reflections Upon Amphibian Conservation
- Forty-One Distribution of South Dakota Anurans
- Forty-Two Nebraska’s Declining Amphibians
- Forty-Three Museum Collections Can Assess Population Trends
- Forty-Four Monitoring Salamander Populations in Great Smoky Mountains National Park
- Forty-Five North American Amphibian Monitoring Program (NAAMP)
- Forty-Six Evaluating Calling Surveys
- Forty-Seven Geographical Information Systems and Survey Designs
- Forty-Eight Impacts of Forest Management on Amphibians
- Forty-Nine Monitoring Pigment Pattern Morphs of Northern Leopard Frogs
- Fifty The National Amphibian Conservation Center
- Fifty-One <i>A Thousand Friends of Frogs:</i> Its Origins
- Fifty-Two Of Men and Deformed Frogs: A Journalist’s Lament
- Introduction
- Anura
- Caudata
- EPILOGUE: Factors Implicated in Amphibian Population Declines in the United States
- Conclusion
- Literature Cited
- Index
Protecting Amphibians While Restoring Fish Populations
Protecting Amphibians While Restoring Fish Populations
- Chapter:
- (p.275) Thirty-Nine Protecting Amphibians While Restoring Fish Populations
- Source:
- Amphibian Declines
- Author(s):
Debra Patla
- Publisher:
- University of California Press
Park and wildlife managers are facing an ironic dilemma as they work to restore and protect aquatic ecosystems — must amphibians be sacrificed if native fish are to return? Over the past century throughout the United States, resource managers sought to enhance the recreational value of lakes and streams by stocking non-native (exotic) game fish. The “success” of this effort is now recognized as a serious impediment to conserving natural aquatic biodiversity. Introduced fish endanger and replace native fish species through predation, competition, hybridization, and disease transmission. In many cases, bringing back the natives is doomed unless the introduced fish are eradicated. In Yellowstone National Park, four species of non-native trout were introduced, have become established, and threaten the survival of indigenous fish. A program to remove non-native trout has begun, but techniques used to remove these fish also threaten amphibians. Recommendations are made to eliminate or reduce the threat to amphibians, including making managers aware of the presence of amphibians, and offering strategies for reducing amphibian vulnerability to fish removal techniques.
Keywords: Yellowstone National Park, trout, amphibians, aquatic ecosystems, biodiversity, fish removal, native fish, introduced fish, predation, competition
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- Title Pages
- Dedication
- Acknowledgments
- Advisory Board
- Contributors
- Preface
- One Diverse Phenomena Influencing Amphibian Population Declines
- Two Why Are Some Species in Decline but Others Not?
- Three Philosophy, Value Judgments, and Declining Amphibians
- Four Embracing Human Diversity in Conservation
- Five Declining Amphibian Populations Task Force
- Six Meeting the Challenge of Amphibian Declines with an Interdisciplinary Research Program
- Seven Biology of Amphibian Declines
- Eight Declines of Eastern North American Woodland Salamanders (<i>Plethodon</i>)
- Nine Decline of Northern Cricket Frogs (<i>Acris crepitans</i>)
- Ten Overwintering in Northern Cricket Frogs (<i>Acris crepitans</i>)
- Eleven Repercussions of Global Change
- Twelve Lessons from Europe
- Thirteen Risk Factors and Declines in Northern Cricket Frogs (<i>Acris crepitans</i>)
- Fourteen Ultraviolet Radiation
- Fifteen Xenobiotics
- Sixteen Variation in Pesticide Tolerance
- Seventeen Lucké Renal Adenocarcinoma
- Eighteen Malformed Frogs in Minnesota: History and Interspecific Differences
- Nineteen Parasites of North American Frogs
- Twenty Parasite Infection and Limb Malformations: A Growing Problem in Amphibian Conservation
- Twenty-One Pine Silviculture
- Twenty-Two Commercial Trade
- Twenty-Three Houston Toads and Texas Politics
- Twenty-Four Amphibian Conservation Needs
- Twenty-Five Amphibian Population Cycles and Long-Term Data Sets
- Twenty-Six Landscape Ecology
- Twenty-Seven Conservation of Texas Spring and Cave Salamanders (<i>Eurycea</i>)
- Twenty-Eight Lessons from the Tropics
- Twenty-Nine Taxonomy and Amphibian Declines
- Thirty Conservation Systematics: The <i>Bufo boreas</i> Species Group
- Thirty-One Factors Limiting the Recovery of Boreal Toads (<i>Bufo b. boreas</i>)
- Thirty-Two Southwestern Desert Bufonids
- Thirty-Three Amphibian Ecotoxicology
- Thirty-Four Museum Collections
- Thirty-Five Critical Areas
- Thirty-Six Creating Habitat Reserves for Migratory Salamanders
- Thirty-Seven Population Manipulations
- Thirty-Eight Exotic Species
- Thirty-Nine Protecting Amphibians While Restoring Fish Populations
- Forty Reflections Upon Amphibian Conservation
- Forty-One Distribution of South Dakota Anurans
- Forty-Two Nebraska’s Declining Amphibians
- Forty-Three Museum Collections Can Assess Population Trends
- Forty-Four Monitoring Salamander Populations in Great Smoky Mountains National Park
- Forty-Five North American Amphibian Monitoring Program (NAAMP)
- Forty-Six Evaluating Calling Surveys
- Forty-Seven Geographical Information Systems and Survey Designs
- Forty-Eight Impacts of Forest Management on Amphibians
- Forty-Nine Monitoring Pigment Pattern Morphs of Northern Leopard Frogs
- Fifty The National Amphibian Conservation Center
- Fifty-One <i>A Thousand Friends of Frogs:</i> Its Origins
- Fifty-Two Of Men and Deformed Frogs: A Journalist’s Lament
- Introduction
- Anura
- Caudata
- EPILOGUE: Factors Implicated in Amphibian Population Declines in the United States
- Conclusion
- Literature Cited
- Index
