Skip to main content
Advanced Search

Filters: partyWithName: U.S. Geological Survey (X) > partyWithName: U.S. Geological Survey, NORTHWEST REGION (X)

5 results (12ms)   

View Results as: JSON ATOM CSV
thumbnail
The Wind River Indian Reservation is an area encompassing approximately 9,000 square kilometers in northwest Wyoming shared by the Eastern Shoshone and Northern Arapaho tribes of the Native American Indian Nations. The boundary feature was generated by the U.S. Geological Survey to represent the external boundary of the reservation at a scale of 1:500,000.
thumbnail
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. These data represent the interpretations from borehole electric (resistivity) logs from oil and gas wells and lithologic logs from nearby water wells. These interpretations were used to build the hydrogeologic framework in the Williston structural basin. The resistivity logs were used to identify the hydrogeologic units (fig. 3A of SIR 2014-5047) and to quantify the vertical detailed lithology (thickness of sand, coal, gravel, silt,...
thumbnail
This dataset consists of point features identifying indices for potential passage rate at intersections with major transportation corridors for grizzly bear movements between the Greater Yellowstone Ecosystem (GYE) and Northern Continental Divide Ecosystem (NCDE) in the northwestern United States. Points are spaced at 300-meter intervals along major road corridors (interstates and U.S. highways) and are populated with values from Randomized Shortest Path (RSP) predictive raster models of potential male grizzly bear movement between the two ecosystems as described in Peck et al. 2016 (Potential paths for male-mediated gene flow to and from an isolated grizzly bear population, Ecosphere 8(10):e01969). RSP scores extracted...
thumbnail
In this observational pilot study, we worked at the largest existing solar tower facility in the world (Ivanpah Solar Electric Generating System - ISEGS) to assess the efficacy of using radar, surveillance video, and insect trapping to monitor animals flying near the towers. During week-long site visits in May and September, we monitored the airspace surrounding towers and observed insects, occasional birds, and bats under a variety of environmental and operational conditions. This dataset is comprised of the unedited digital thermal samples we gathered during those site visits and consist of 1280x720 pixel arrayed infrared measures from a FLIR SC8340HD science-grade thermal (SGT) camera with a 200mm lens. The data...
thumbnail
These data consist of several discrete data resources captured at the Ivanpah Solar Electric Generating System (ISEGS) during 2014. The data include 1) Thermal (infrared) data recordings 2) Tabular data representing insect (invertebrate) measurements 3) Radar data 4) Video files These data support the following publication: Diehl, R. H, E. W. Valdez, T. M. Preston, M. J. Wellik, and P. M. Cryan. 2016. Evaluating the effectiveness of wildlife detection and observation technologies at a solar power tower facility. PLOS ONE.


    map background search result map search result map Data Recordings from the Ivanpah Solar Electric Generating System (ISEGS) Facility Recorded by the USGS during Spring and Fall 2014 Infrared (Thermal) Data Potential grizzly bear passage along major road corridors in northwest Montana Wind River Reservation Boundary Interpretations from resistivity and lithologic logs in selected wells in the Williston basin Wind River Reservation Boundary Potential grizzly bear passage along major road corridors in northwest Montana Interpretations from resistivity and lithologic logs in selected wells in the Williston basin