- Title Pages
- Contributors
- Preface
- Foreword
-
Greater Sage-Grouse and Sagebrush: an Introduction to the Landscape
-
Chapter One Historical Development, Principal Federal Legislation, and Current Management of Sagebrush Habitats: Implications for Conservation -
Chapter Two The Legal Status of Greater Sage-Grouse: Organizational Structure of Planning Efforts -
Chapter Three Characteristics and Dynamics of Greater Sage-Grouse Populations -
Chapter Four Characteristics of Greater Sage-Grouse Habitats: A Landscape Species at Micro-and Macroscales -
Chapter Five Molecular Insights into the Biology of Greater Sage-Grouse -
Chapter Six Predation on Greater Sage-Grouse: Facts, Process, and Effects -
Chapter Seven Harvest Management for Greater Sage-Grouse: A Changing Paradigm for Game Bird Management -
Chapter Eight Parasites and Infectious Diseases of Greater Sage-Grouse -
Chapter Nine West Nile Virus Ecology in Sagebrush Habitat and Impacts on Greater Sage-Grouse Populations -
Chapter Ten Characteristics of Sagebrush Habitats and Limitations to Long-Term Conservation -
Chapter Eleven Pre-Euro-American and Recent Fire in Sagebrush Ecosystems -
Chapter Twelve Ecological Influence and Pathways of Land Use in Sagebrush -
Chapter Thirteen Influences of the Human Footprint on Sagebrush Landscape Patterns: Implications for Sage-Grouse Conservation -
Chapter Fourteen Influences of Free-Roaming Equids on Sagebrush Ecosystems, with a Focus on Greater Sage-Grouse -
Chapter Fifteen Greater Sage-Grouse Population Dynamics and Probability of Persistence -
Chapter Sixteen Connecting Pattern and Process in Greater Sage-Grouse Populations and Sagebrush Landscapes -
Chapter Seventeen Influences of Environmental and Anthropogenic Features on Greater Sage-Grouse Populations, 1997–2007 -
Chapter Eighteen Factors Associated with Extirpation of Sage-Grouse -
Chapter Nineteen Greater Sage-Grouse as an Umbrella Species for Shrubland Passerine Birds: A Multiscale Assessment -
Chapter Twenty Energy Development and Greater Sage-Grouse -
Chapter Twenty-One Energy Development and Conservation Tradeoffs: Systematic Planning for Greater Sage-Grouse in their Eastern Range -
Chapter Twenty-Two Response of Greater Sage-Grouse to the Conservation Reserve Program in Washington State -
Chapter Twenty-Three Restoring and Rehabilitating Sagebrush Habitats -
Chapter Twenty-Four Conservation of Greater Sage-Grouse: A Synthesis of Current Trends and Future Management - Literature Cited
- Index
- Studies in Avian Biology
Connecting Pattern and Process in Greater Sage-Grouse Populations and Sagebrush Landscapes
Connecting Pattern and Process in Greater Sage-Grouse Populations and Sagebrush Landscapes
- Chapter:
- (p.382) (p.383) Chapter Sixteen Connecting Pattern and Process in Greater Sage-Grouse Populations and Sagebrush Landscapes
- Source:
- Greater Sage-Grouse
- Author(s):
Steven T. Knick
Steven E. Hanser
- Publisher:
- University of California Press
Spatial patterns influence the processes that maintain Greater Sage-Grouse (Centrocercus urophasianus) populations and sagebrush (Artemisia spp.) landscapes on which they depend. Connectivity analyses were carried out to delineate the dominant pattern of sagebrush landscapes; identify regions of the current range-wide distribution of greater sage-grouse important for conservation; estimate distance thresholds that potentially isolate populations; and understand how landscape pattern, environmental disturbance, or location within the spatial network influenced lek persistence during a population decline. The most important leks (breeding locations) for maintaining connectivity, characterized by higher counts of sage-grouse and connections with other leks, were within the core regions of the sagegrouse range. Sage-grouse populations presently have the highest levels of connectivity in the Wyoming Basin and lowest in the Columbia Basin Sage-Grouse Management Zones (SMZs). Connectivity among sage-grouse populations was lost during population declines from 1965–1979 to 1998-2007, most dramatically in the Columbia Basin SMZ. Leks that persisted during this period were larger in size, were more highly connected, and had lower levels of broad-scale fire and human disturbance.
Keywords: Artemisia, Centrocercus urophasianus, Greater Sage-Grouse, sagebrush, spatial patterns, population declines, sagebrush landscapes, conservation, environmental disturbance, Sage-Grouse Management Zones
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- Title Pages
- Contributors
- Preface
- Foreword
-
Greater Sage-Grouse and Sagebrush: an Introduction to the Landscape
-
Chapter One Historical Development, Principal Federal Legislation, and Current Management of Sagebrush Habitats: Implications for Conservation -
Chapter Two The Legal Status of Greater Sage-Grouse: Organizational Structure of Planning Efforts -
Chapter Three Characteristics and Dynamics of Greater Sage-Grouse Populations -
Chapter Four Characteristics of Greater Sage-Grouse Habitats: A Landscape Species at Micro-and Macroscales -
Chapter Five Molecular Insights into the Biology of Greater Sage-Grouse -
Chapter Six Predation on Greater Sage-Grouse: Facts, Process, and Effects -
Chapter Seven Harvest Management for Greater Sage-Grouse: A Changing Paradigm for Game Bird Management -
Chapter Eight Parasites and Infectious Diseases of Greater Sage-Grouse -
Chapter Nine West Nile Virus Ecology in Sagebrush Habitat and Impacts on Greater Sage-Grouse Populations -
Chapter Ten Characteristics of Sagebrush Habitats and Limitations to Long-Term Conservation -
Chapter Eleven Pre-Euro-American and Recent Fire in Sagebrush Ecosystems -
Chapter Twelve Ecological Influence and Pathways of Land Use in Sagebrush -
Chapter Thirteen Influences of the Human Footprint on Sagebrush Landscape Patterns: Implications for Sage-Grouse Conservation -
Chapter Fourteen Influences of Free-Roaming Equids on Sagebrush Ecosystems, with a Focus on Greater Sage-Grouse -
Chapter Fifteen Greater Sage-Grouse Population Dynamics and Probability of Persistence -
Chapter Sixteen Connecting Pattern and Process in Greater Sage-Grouse Populations and Sagebrush Landscapes -
Chapter Seventeen Influences of Environmental and Anthropogenic Features on Greater Sage-Grouse Populations, 1997–2007 -
Chapter Eighteen Factors Associated with Extirpation of Sage-Grouse -
Chapter Nineteen Greater Sage-Grouse as an Umbrella Species for Shrubland Passerine Birds: A Multiscale Assessment -
Chapter Twenty Energy Development and Greater Sage-Grouse -
Chapter Twenty-One Energy Development and Conservation Tradeoffs: Systematic Planning for Greater Sage-Grouse in their Eastern Range -
Chapter Twenty-Two Response of Greater Sage-Grouse to the Conservation Reserve Program in Washington State -
Chapter Twenty-Three Restoring and Rehabilitating Sagebrush Habitats -
Chapter Twenty-Four Conservation of Greater Sage-Grouse: A Synthesis of Current Trends and Future Management - Literature Cited
- Index
- Studies in Avian Biology
