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This is a collaborative, two-part project to compile and analyze resource data to support WLCI efforts. Part 1 entails directing data synthesis and assessment activities to ensure that they will inform and support the WLCI LPDTs and Coordination Team in their conservation planning efforts, such as developing conservation priorities and strategies, identifying priority areas for conservation actions, evaluating and ranking conservation projects, and evaluating spatial and ecological relations between proposed habitat projects and WLCI priorities. In FY2014, we helped the Coordination Team complete the WLCI Conservation Action Plan and BLM’s annual report, and we provided maps and other materials to assist with ranking...
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Limits on the time and financial resources available for monitoring efforts, coupled with the complexities of natural resources and stakeholders, are challenges in resource monitoring. To help address these and related challenges, the USGS Monitoring Team (MT) has linked conceptual monitoring specialists with habitat and wildlife biologists to inform and develop creative, scientifically defensible approaches for monitoring the status and trends of populations and habitats across the WLCI region. This collaboration has led to spatially balanced monitoring designs that will make it possible to interpret conditions across the WLCI region and a mechanism for integrating species’ distributions and population responses...
Over the past few decades, there has been a significant loss of pollinators, including honey bees, native bees, birds, bats, and butterflies (Committee on the Status of Pollinators in North America 2007). The problem is serious and requires immediate attention to ensure the sustainability of our food production systems, avoid additional economic impacts, and protect the health of our ecosystems. On June 20, 2014, President Obama issued a Presidential memorandum entitled “Creating a Federal Strategy to Promote the Health of Honey Bees and Other Pollinators.” In response to the President’s memorandum, the Louisiana Federal Pollinator Partnership was formed by the USGS, EPA, NRCS, and the FWS. The partnership is working...
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The New Fork River, located in the northeastern part of the WLCI study area, drains about 1,200 mi2 of land in southeastern Wyoming. Currently, it is an area of active energy exploration and development, including development of conventional natural-gas wells. This study was conducted to support the Sublette County Conservation District in ascertaining effects on water quality in the New Fork River drainage associated with energy development and pipeline crossings of the river in the PAPA. The Sublette County Conservation District (SCCD) collects macroinvertebrate (aquatic insect) samples at eight sites within the PAPA. For this study, the USGS collected periphyton (algae), bed sediment, pebble count, discharge,...
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Ongoing energy development in the northern Green River structural basin necessitates information about groundwater resources that supply water to the basin’s wells. Many human activities in that area, including pumping water from the aquifers for agricultural, domestic, and industrial use, and penetration of the heterogeneous (that is, complex intertonguing of layers) aquifers (see Bartos and others, 2015) during deeper drilling for natural gas, have the potential to impact the aquifer system that supplies water to most wells in the area. We initiated this study in FY2012 as “A Retrospective Assessment of Groundwater Occurrence in the Normally Pressured Lance Formation and a Field Reconnaissance of Existing Water...
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Consistent with the National Park Service’s philosophy, Fossil Butte National Monument is managed to protect the Monument’s resources and provide opportunities for public enjoyment. Fossil Butte National Monument was created primarily to protect paleontological resources; however, the mandate of the agency’s enabling legislation “to conserve the scenery and the natural and historic objects and the wildlife therein…” also recognizes the importance of natural process, native wildlife species, and the habitats on which they depend. Sizeable herds of elk spend part of the fall and winter within the Monument’s boundaries and provide numerous viewing opportunities for visitors. Collaboration among the USGS, the National...
Understanding the socio-political and economic context of energy development is crucial for an accurate portrayal of the true tradeoffs of energy development. In addition to the bio-physical effects, development of oil and gas has an effect on and is affected by the surrounding communities and the region as a whole. Synthetic literature reviews can elucidate what is already known about these effects, create a common understanding of the social and economic context for energy development and habitat conservation, and provide a basis for dialogue with the public through the entire adaptive management process. For this task, literature produced prior to and during the current energy-development booms in Southwest Wyoming...
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Regional curves are statistical models (one-variable, ordinary least-squares regressions) that relate bankfull discharge, bankfull cross-sectional area, bankfull width, and bankfull mean depth of streams to drainage area in settings that are expected to have similar runoff characteristics. Equations describing the regional curves can be used to estimate the discharge and dimensions of the bankfull channel when the drainage area of the watershed is known. These equations are useful for identifying the bankfull channel in areas with similar runoff characteristics. Regional curves also are used to determine channel departure from reference conditions and to plan stream restoration when using Natural Channel Design...


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