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This Report provides a strategic approach for conservation of sagebrush ecosystems and Greater SageGrouse (sage-grouse) that focuses specifically on habitat threats caused by invasive annual grasses and altered fire regimes. It uses information on factors that influence (1) sagebrush ecosystem resilience to disturbance and resistance to invasive annual grasses and (2) distribution, relative abundance, and persistence of sage-grouse populations to develop management strategies at both landscape and site scales. A sage-grouse habitat matrix links relative resilience and resistance of sagebrush ecosystems with sage-grouse habitat requirements for landscape cover of sagebrush to help decision makers assess risks and...
This project will conduct a vulnerability assessment, develop climate-smart adaptation strategies and actions, and generate implementation plans for focal habitats of the South and Central Coast regions of the CALCC, with a specific focus on four Southern California National Forests (Angeles, San Bernardino, Cleveland, Los Padres).Specific project goals include:(1) Assess the regional vulnerabilities and resiliencies of focal habitats to climate change and non-climate change stressors.(2) Generate climate-informed maps to identify how vulnerabilities vary spatially to help prioritize conservation areas and activities.(3) Identify implementable climate-smart conservation strategies and actions to conserve priority...
Adaptation Planning Workshop #1:We convened a two-day workshop with scientists, managers, conservation practitioners, and others to use the findings of the vulnerability assessment to inform the development of climate-smart adaptation strategies and actions to conserve priority habitats. Specifically, we used the results of the vulnerability assessment to evaluate whether existing management actions may be vulnerable to climate change, and identify opportunities to modify existing actions to reduce vulnerabilities and become more climate-smart. We then focused on identifying climate-smart conservation strategies and actions that are not currently being implemented, but should be considered in order to conserve priority...
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Oblique aerial view of Mount St. Helens before the May 18, 1980, eruption, as seen from Bear Cove, Spirit Lake. Lake visible in foreground. Skamania County, Washington. August 1973.
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Description: The upper Gila River in New Mexico is one of the few unobstructed rivers in the Colorado River Basin with largely intact native fish populations, including four federally listed and one state listed species.Freshwater systems throughout the West continue to be threatened by human encroachment and water development. Methodologies or decision support tools to evaluate resource management practices that foster an understanding of how fish species adapt to the effects of climate change are critical to future resource management planning.
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This project had two primary goals: 1) To develop a process for integrating data from multiple sources to improve predictions of climate impacts for wildlife species; and 2) To provide data on climate and related hydrological change, fire behavior under future climates, and species’ distributions for use by researchers and resource managers.We present within this report the process used to integrate species niche models, fire simulations, and vulnerability assessment methods and provide species’ reports that summarize the results of this work. Species niche model analysis provides information on species’ distributions under three climate scenarios and time periods. Niche model analysis allows us to estimate the...
Meadows delineated in the Sierra Nevada wth refugial status and connectivity rankings–WellConnected (WC), ReallyWellConnected (RC), Stable. Satisfies the delivery of “Sierra Nevada Connectivity Maps” and “Sierra Nevada Meadows Map”. Maps of the Sierra Nevada Meadows designated by their connectivity classification and whether they are expected to have a climate different than historic (1910-1939). We generated maps for modern climate (1970-1999) and four future climate scenarios, broken down into 30 year intervals, in which we assumed connectivity would not change because resistance and conductance surfaces were static. Data for the map are polygon shapefiles of meadows, processed first by buffer and dissolve in...
Freshwater fishes are highly vulnerable to human-caused climate change, resulting in rapid changes in status. Because quantitative data on status and trends are unavailable for most fish species, a rapid assessment approach that incorporates expert knowledge is needed to assess current status and future vulnerability. In this study, we present a method that allows systematic evaluation of potential climate change effects on freshwater fishes, using California as an example. The method uses expert knowledge of the authors, supported by literature reviews of status and biology of the fishes, to score ten metrics for both (1) current status of each species (baseline vulnerability to extinction) and (2) likely future...
Website: “Climate Change Refugia” website features a dynamic, interactive refugia map and all deliverables
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Album caption and index card: Earthquake-generated landslide at Hebgen Lake. Madison County, Montana. ca. 1959. (Photo by U.S. Forest Service). Published as Figure 1, on page 28, in U.S. Geological Survey. Earthquake Information Bulletin, v. 9, no. 2. March-April, 1977.
Fishes of the Upper Colorado River Basin have one of the highest levels of endemism in the United States. The range and abundance of these fish has declined over the last century and continues to decline as a result of legacy impacts from past management practices, current water management, interactions with non-natives, and other impacts. Seven of these fish are considered imperiled by the American Fisheries Society and four are listed as endangered by the U.S. Fish and Wildlife Service. We applied a complementarity-based approach to develop priority ranks (0 – 1; low to high) for catchments in the Upper Colorado River Basin. We used methods and a framework that we had previously developed for the Lower Colorado...
This website provides access to active links for data collected at the Santa Rita Experimental Range. Included in the links are access to shapefiles, excel files, raster and other forms of data on precipitation, vegetation, animals and other subjects.
Understanding factors influencing survival of Pacific salmonids (Oncorhynchus spp.) is essential to species conservation, because drivers of mortality can vary over multiple spatial and temporal scales. Although recent studies have evaluated the effects of climate, habitat quality, or resource management (e.g., hatchery operations) on salmonid recruitment and survival, a failure to look at multiple factors simultaneously leaves open questions about the relative importance of different factors. We analyzed the relationship between ten factors and survival (1980–2007) of four populations of salmonids with distinct life histories from two adjacent watersheds (Salmon and Scott rivers) in the Klamath River basin, California....
Understanding recent biogeographic responses to climate change is fundamental for improving our predictions of likely future responses and guiding conservation planning at both local and global scales. Studies of observed biogeographic responses to 20th century climate change have principally examined effects related to ubiquitous increases in temperature – collectively termed a warming fingerprint. Although the importance of changes in other aspects of climate – particularly precipitation and water availability – is widely acknowledged from a theoretical standpoint and supported by paleontological evidence, we lack a practical understanding of how these changes interact with temperature to drive biogeographic responses....
Vulnerabilities of 27 resources were evaluated during the Vulnerability Assessment Workshop (held March 5-7, 2013); resources included 8 ecosystems (alpine/subalpine, yellow pine/mixed conifer, red fir, wet meadows and fens, oak woodlands, chaparral, sagebrush, and aquatic), 15 species (fisher, marten, bighorn sheep, wood rat, willow flycatcher, mountain quail, sage grouse, Sierra Nevada yellow-legged frog, mountain yellow-legged frog, red fir, blue oak, black oak, whitebark pine, bristlecone pine, and aspen), and 4 ecosystem services (timber and wood products, carbon, fire, and recreation). The vulnerability assessment results are comprised of evaluations and comments from a participant breakout group during the...
Distribution (present and historical) maps for all 133 native freshwater fish species in California. Maps include observation made during field surveys by various state and federal agencies. The data are compiled from multiple sources and experts and is stored and exported as rangemaps and summary maps. Sources include databases from CA Fish and Wildlife, NatureServe, CalTrout, and FERC relicensing.The data includes polygons describing these range types:Extant Range - Expert OpinionObservedHistoric Range - Expert OpinionTranslocated - Expert OpinionTranslocated - ObservedData is available as KMZ and SHP formats. To access spatial data for a species, search for it by name, click the “Spatial Data” tab, and then click...
This online database (https://www.streamcontinuity.org/cdb2/naacc_search_crossing.cfm) serves as a common repository for road-stream crossing assessment data assembled by the North Atlantic Aquatic Connectivity Collaborative (NAACC). Both a network of partners and a source of shared resources, the NAACC offers a collaborative framework for taking on the critical task of assessing and upgrading the hundreds of thousands of outdated road-stream crossings across the region that represent barriers to wildlife movement and pose flooding risks to communities. The NAACC offers training in standard protocols for conducting assessments, online tools for prioritizing upgrades based on ecological benefits, and this database...
In this CA LCC-funded Climate-Smart Conservation Planning effort, EcoAdapt’s climate adaptation scientists worked with National Forest conservation managers to conduct vulnerability assessments, develop climate-smart adaptation strategies and actions, and generate implementation plans for key habitats of Southern California, with a specific focus on four National Forests (Angeles, San Bernardino, Cleveland, Los Padres). This effort provides information and example case studies for USFS planning and management (e.g., Forest Plan Revisions, Climate Change Performance Scorecard) among other natural resource management and conservation efforts to prepare for climate change impacts in Southern California.
In this CA LCC-funded Climate-Smart Conservation Planning effort, EcoAdapt’s climate adaptation scientists worked with National Forest conservation managers to conduct vulnerability assessments, develop climate-smart adaptation strategies and actions, and generate implementation plans for key habitats of Southern California, with a specific focus on four National Forests (Angeles, San Bernardino, Cleveland, Los Padres). This effort provides information and example case studies for USFS planning and management (e.g., Forest Plan Revisions, Climate Change Performance Scorecard) among other natural resource management and conservation efforts to prepare for climate change impacts in Southern California.
map background search result map search result map Final Report: Vulnerability of Riparian Obligate Species in the Rio Grande to the Interactive Effects of Fire, Hydrological Variation and Climate Change Science Brief for Resource Managers: Metacommunity Dynamics of Gila River Fishes Earthquake-generated landslide at Hebgen Lake. Hebgen Lake, Madison County, Montana Earthquake. Circa 1959. Earthquake-generated landslide at Hebgen Lake. Hebgen Lake, Madison County, Montana Earthquake. Circa 1959. Science Brief for Resource Managers: Metacommunity Dynamics of Gila River Fishes Final Report: Vulnerability of Riparian Obligate Species in the Rio Grande to the Interactive Effects of Fire, Hydrological Variation and Climate Change