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a. Develop a regional map showing the highest probability pathways of wildfire spread under current conditions.b. Design regional networks of fuel breaks to reduce future wildfire size in large remnant tracts of priority GSG habitat. Networks will be designed by modeling fire spread with fuel breaks using Circuitscape (http://www.Circuitscape.org/), a wildlife connectivity software based on electrical circuit theory applied to a raster map, and consulting with agencies and tribes about regional priority habitats in southern ID and OR, northern NV,and northwestern UT.c. Deliver GIS layers and maps showing suggested networks of fuel breaks to federal and state agencies, and tribes. This will allow fire managers to...
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The CED has been coordinating with CO ES and GUSG Stakeholders to identify needs for tracking implementation (and effectiveness) of recovery actions for GUSG. We propose to develop a CED-module aimed at monitoring recovery actions identified in the [draft] GUSG Recovery Plan and associated Implementation Strategy. We will engage stakeholders/partners to develop an easy-to-use system and dashboard for reporting accomplishments and assessing the progress made to meeting goals/objectives identified to recovery GUSG across their range. This funding would be focues on the dahsboard reporting feature of the module.This effort will provide a necessary tracking system that improve transparency and inform broad-scale planning,...
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Pollinator surveys are currently being conducted in North Dakota, but we are lacking data in other areas. Given likely petitions on the horizon, having baseline data for pollinators will be essential for an informed response. Additionally, these data will be important for habitat prioritization. Given the complexity and difficulty for comprehensive identification of all key pollinators and the urgency of threatened petitions, initial projects should likely focus on bees and butterflies. Results of these surveys will also help guide where and how to sample several at risk species in different habitat types across several states. Ultimately this information could inform a national pollinator survey database development.PI:...
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Understanding the current risk of the threat of invasive annual grasses to the sagebrush ecosystem is needed for biological planning and conservation design of appropriate conservation delivery mechanisms that will enhance and maintain priority wildlife species of conservation concern. Current efforts with partners have developed a 250 m near-real time herbaceous annual percent cover map in western portion of the ecosystem for identifying wildfire risk but this effort needs to be expanded to the eastern portion of the biome. In addition, localized detailed information is needed at 30m scale for increased accuracy of identifying the degree and extent of invasions. This information at the landscape scale will facilitate...
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The proposed large-scale collaborative research project will provide the first thorough assessment of the effects of pion-juniper woodland treatments on the Pinyon Jay, a species undergoing rapid population declines according to the BBS. The results of this multi-state study will provide land management agencies critical information about impacts of woodland management on the species and significant, novel data about habitat use and specific habitat preferences. These data will allow land managers to better understand the needs of the species and inform how future management practices can be implemented to reduce or mitigate negative impacts. Without these data, land management agencies and the conservation community...
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Wyoming Big Sagebrush communities with degraded or absent herbaceous vegetation occupy vast expanses of the western United States and contribute to sage-grouse population decline. Annual grasses are invading these sagebrush systems and replacing perennial grasses and forbs. Unfortunately, little is understood about restoring degraded sagebrush community understories. Past studies have suggested that burning and herbicide treatment may be an effective approach to increasing perennial grasses, but herbicide alone produced moderate success (Davies 2011). However, using burning as a treatment in core sage-grouse habitat is unlikely. Information on effectively establishing a diverse and healthy forb population is especially...
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Insects and pollinators are under heavy pressure from a variety of human caused stressors and as a taxonomic group, are among the most petitioned taxa the USFWS receives to list species under the Endangered Species Act. Insects are likely affected by wind energy development through collisions, avoidance, and habitat fragmentation that may reduce key connectivity and migratory corridors. The proposed literature review will compile key information on potential attractants of wind development to insects and insect behavior (e.g. attraction to light and heat, response to wind currents created by turbines, seasonality of insects, effects on pollinators) as well as review a few species of conservation concern (e.g., Dakota...
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Invasive annual grasses and wildfires have created a rangeland restoration emergency in the western U.S. This project seeks to demonstrate the efficacy of an integrated and multi-faceted approach to restoration using a case study in a ranch setting that represents the typical restoration needs and challenges common across rangelands of the Intermountain West. These include invasive annual grass and other weed species, wildfire, conifer encroachment, and loss of native bunchgrass and sagebrush cover. This variety of ecological stressors and restoration needs typical of many sites necessitates implementation of a diversity of restoration tools such as annual grass control, conifer cutting, prescribed fire, herbicides,...
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Vast areas of the PNW remain data deficient with respect to the estimated more than 750 wild bee species that provide essential ecosystem services there. The Oregon Bee Atlas is working with expert volunteer Master Melittologists to address these deficits by conducting intensive multi-method inventory and monitoring field work throughout the state and with a special focus in Grassland and Sagebrush habitats due to their rich biodiversity. This field work generates species occurrence data, data on community assemblage, ecological data on bee-floral relations, and collects genetic material for hundreds of pollinator species. This informs conservation and restoration of species-at-risk, informs species assessments,...
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Sicklefin and sturgeon chub in Missouri and Mississippi Rivers were petitioned and Species Status Assessments (SSA) are due by 2023. This project will characterize population structure using tissue samples collected and genetically analyzed to assess trend of populations throughout their range.Objectives are: 1) Describe population structuring (degree of genetic isolation or mixing) taken from species range 2) describe Effective Population Size (Ne) 3) Describe population trends. Samples provided by participating state wildlife agencies and federal agencies. Cost of sampling is subsidized by ongoing Missouri and Mississippi sampling.PI: Dr Ed Heist Edheist@siu.eduPI/Funding recipients organization: Southern Illinois...
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Understanding current and future threat of invasive annual grasses (invasives) in the sagebrush ecosystem is a critical need for resource and wildfire management, biological planning and conservation design for this imperiled ecosystem. Many land managers are challenged with selecting the most appropriate invasives dataset or tool for their planning efforts due to difficulties in understanding dataset attributes (e.g., scale, resolution, sensitivity) and lining them up with management objectives. This project will: (1) develop an annotated bibliography of recent, peer-reviewed literature for three invasive annual grass species of highest concern (cheatgrass, medusahead, and ventenata); (2) review all geospatial...
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This proposal adds sagebrush and PJ dependent birds and small mammals to an ongoing collaborative (NDOW, USFWS, NPS) 4-year study entitled Measuring the regional impacts of pinyon and juniper removal on insect, bat, and reptile communities, examining the nontarget ecological impacts of pinyon and juniper (PJ) removal across the Great Basin ecosystem of northern Nevada. Using a BACI design, one study site is the Sheldon National Antelope Refuge.
    map background search result map search result map Designing Regional Fuel Breaks to Protect Large Remnant Tracts of Greater Sage-Grouse Habitat in Southern ID and OR, Northern and Central NV, and Northwestern UT (TNC) Assessing the regional response of avian and small mammal sagebrush communities to pinyon and juniper removal Expansion of pollinator surveys in grassland states Sicklefin and Sturgeon Chub Population Genetics Study for SSAs CED: Gunnison Sage-grouse Recovery Tracking Module Dashboard Effects of pion-juniper woodland treatments on the Pinyon Jay Land Manager Guidance for Invasive Annual Grass Risk Assessment Datasets and Tools Landscape risk assessment tool expanded for detecting invasive annual grass threat to FWS sagebrush priority migratory birds ranges in the eastern portion of the sagebrush biome State of knowledge on the interactions between wind facilities and insects: reviewing what is known and identifying potential linkages Baker LIT Sagebrush Understory Enhancement Dormant Season Grazing to Reduce Cheatgrass and Promote Perennial Bunchgrasses Survey of Bombus (Hymenoptera: Apidae) and DNA barcoding of sagebrush biome wild bees in Southeast Oregon Dormant Season Grazing to Reduce Cheatgrass and Promote Perennial Bunchgrasses Baker LIT Sagebrush Understory Enhancement Assessing the regional response of avian and small mammal sagebrush communities to pinyon and juniper removal Effects of pion-juniper woodland treatments on the Pinyon Jay Land Manager Guidance for Invasive Annual Grass Risk Assessment Datasets and Tools Survey of Bombus (Hymenoptera: Apidae) and DNA barcoding of sagebrush biome wild bees in Southeast Oregon Expansion of pollinator surveys in grassland states CED: Gunnison Sage-grouse Recovery Tracking Module Dashboard Designing Regional Fuel Breaks to Protect Large Remnant Tracts of Greater Sage-Grouse Habitat in Southern ID and OR, Northern and Central NV, and Northwestern UT (TNC) Landscape risk assessment tool expanded for detecting invasive annual grass threat to FWS sagebrush priority migratory birds ranges in the eastern portion of the sagebrush biome State of knowledge on the interactions between wind facilities and insects: reviewing what is known and identifying potential linkages Sicklefin and Sturgeon Chub Population Genetics Study for SSAs