Sage-grouse
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This handbook walks managers and practitioners through a number of site-specific decisions managers face before selecting the appropriate type of restoration. This site-level decision tool for restoration of sagebrush steppe ecosystems is organized in nine steps.
- Step 1 describes the process of defining site-level restoration objectives.
- Step 2 describes the ecological site characteristics of the restoration site. This covers soil chemistry and texture, soil moisture and temperature regimes, and the vegetation communities the site is capable of supporting.
- Step 3 compares the current vegetation to the plant communities associated with the site State and Transition models.
- Step 4 takes the manager through the process of current land uses and past disturbances that may influence restoration success.
- Step 5 is a brief discussion of how weather before and after treatments may impact restoration success.
- Step 6 addresses restoration treatment types and their potential positive and negative impacts on the ecosystem and on habitats, especially for greater sage-grouse. We discuss when passive restoration options may be sufficient and when active restoration may be necessary to achieve restoration objectives.
- Step 7 addresses decisions regarding post-restoration livestock grazing management.
- Step 8 addresses monitoring of the restoration; we discuss important aspects associated with implementation monitoring as well as effectiveness monitoring.
- Step 9 takes the information learned from monitoring to determine how restoration actions in the future might be adapted to improve restoration success.
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This study provides quantitative evidence linking long-term declines of sage-grouse to chronic effects of wildfire. Projected declines may be slowed or halted by targeting fire suppression in remaining areas of intact sagebrush with high densities of breeding sage-grouse.
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Explore the Great Basin LCC, its projects, events, story maps, and news.
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Findings of this study supports other studies reporting negative impacts of oil and gas development on sage-grouse populations and our modeling approach allowed us to make inference to a longer time scale and larger spatial extent than in previous studies. In addition to sage-grouse, development may also negatively affect other sagebrush-obligate species, and active management of sagebrush habitats may be necessary to maintain some species.
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This study found two levels of hierarchical genetic subpopulation structure. These subpopulations occupy significantly different elevations and are surrounded by divergent vegetative communities with different dominant subspecies of sagebrush, each with its own chemical defense against herbivory. We propose five management groups reflective of genetic subpopulation structure. These genetic groups are largely synonymous with existing priority areas for conservation. On average, 85.8 % of individuals within each conservation priority area assign to a distinct subpopulation. Our results largely support existing management decisions regarding subpopulation boundaries.
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The Joint Fire Science Program (JFSP) digest gives background on Secretarial Order 3336, describes the role of JFSP research, collaborators and partnerships, and the the Great Basin Fire Science Exchange.
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This 2016 report highlights selected recent accomplishments of federal agencies and partners in conserving the sagebrush ecosystem and the more than 350 species, including the Greater sage-grouse, as well as the human traditions and livelihoods that depend on it.
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The Integrated Rangeland Fire Management Strategy outlined the need for coordinated, science-based adaptive management to achieve long-term protection, conservation, and restoration of the sagebrush (Artemisia spp.) ecosystem. A key component of this management approach is the identification of knowledge gaps that limit implementation of effective strategies to meet current management challenges. The tasks and actions identified in the Strategy address several broad topics related to management of the sagebrush ecosystem. This science plan is organized around these topics and specifically focuses on fire, invasive plant species and their effects on altering fire regimes, restoration, sagebrush and greater sage-grouse (Centrocercus urophasianus), and climate and weather.
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The information and map products described in this report can help land managers prioritize conservation efforts at the species’ range scale.
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The Great Basin Bibliography provides access to publication titles and articles relevant to the Great Basin region.