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This landing page contains peak-flow frequency analyses by the U.S. Geological Survey Wyoming - Montana Water Science Center. Sets of analyses are published as data releases which are child items to this landing page.
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A Vision for the Chihuahuan Desert The Chihuahuan Desert, shared by two nations, is one of the most biologically rich desert ecoregions in the world, alive with large mammals, birds, reptiles and an unmatched diversity of cactus species. The desert’s rivers, streams and springs are considered to be of global significance, home to fish species found nowhere else on earth. Our vision is a Chihuahuan Desert where governments, local communities, non-governmental organizations, academic institutions, landowners, and other stakeholders are working together to ensure that the richness and diversity of wildlife, habitats, natural communities, and ecological processes of the Chihuahuan Desert are conserved and, where necessary,...
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Almost all the pictures acquired by Mariner 10 that were used for mapping were obtained during the first encounter: those covering the southeast half of the quadrangle are incoming close-encounter images, and those covering the north-west corner are outoing close-encounter images. At the time the pictures were obtained, the terminator was at about long 7° to 8°, within the eastern part of the quadrangle. A large gap in coverage between in the incoming and outgoing images appears as a northeast-trending diagonal blank strip on the base map. A small part of this gap was filled in the southwestern part of the quadrangle by very poor second-encounter images.
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Album caption: Loggerhead Key, dwelling of lighthouse keeper seen from end of whaf, southeast side of key. Handwritten notes on album caption: None Original index card: Vaughan, T. W. 834: Dwelling of lighthouse keeper, Monroe County, Florida. 1913.
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Cross section of basaltic next exposed by erosion in Grant Ridges, 6 miles northeast of Grant, view looking southwest in sec. 3, T. 11 S., R. 9 W. Basalt in core is jointed in vertical columns and surrounded by a thin zone of platy jointing developed along the contact with white tuff. Bedded breccia overlies the tuff, and basaltic lava overlies the breccia on the far side of the cone. The tuff, chiefly rhyolitic, was erupted from Mount Taylor. Valencia County, New Mexico. 1931. Plate 11-A, U.S.Geological Survey Professional paper 189-B. 1938. Album: Hunt #62, Valencia County, New Mexcio, 1931. T. 11 S., R. 9 W, Sec. 3 View NW. at natural cross-section of a cinder cone 6 miles northeast of Grant. Columnar jointed...
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Aging infrastructure is creating a pressing national need to align priorities between civil engineering and other interests. Restoring ecological connectivity of river networks that are fragmented by dams and road crossings has become a prominent objective for environmental managers across the country. A mature decision-support framework and newly available data on the condition of dams throughout the Lake Michigan basin offer unique opportunities to test for potential cost-efficiency gains from sharing the costs of removing decrepit dams between environmental and engineering organizations. At sites where these interests align, genuine win-win scenarios could advance both ecological connectivity and infrastructure...
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To evaluate the potential effects of climate change on wildlife habitat and ecological integrity in the northeastern United States from 2010 to 2080, a University of Massachusetts Amherst team derived a set of climate projections at a fine spatial resolution for the entire Northeast. The projections are based upon publicly available climate models.This dataset represents the growing season degree days (number of days in which the average temperature is > 10 degrees C) using one of two IPCC greenhouse gas concentration scenarios (RCP4.5). The dataset is intended to represent typical growing season degree days for the year 2080 rather than the actual growing season degree days. MAP UNITS ARE THE SUM OF DEGREES THAT...
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To evaluate the potential effects of climate change on wildlife habitat and ecological integrity in the northeastern United States from 2010 to 2080, a University of Massachusetts Amherst team derived a set of climate projections at a fine spatial resolution for the entire Northeast. The projections are based upon publicly available climate models.This dataset represents the growing season degree days (number of days in which the average temperature is > 10 degrees C) using one of two IPCC greenhouse gas concentration scenarios (RCP8.5). The dataset is intended to represent typical growing season degree days for the year 2060 rather than the actual growing season degree days. MAP UNITS ARE THE SUM OF DEGREES THAT...
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Combined core and corridor areas used to identify the landscape context of potential implementation opportunities in terms of enhancing functional connectivity. Data generated by The Conservation Fund as part of the Midwest Wind Energy Multi-Species Habitat Conservation Plan (MSHCP) and NiSource MSHCP green infrastructure network design processes.
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Estimates of county tile drainage in the Mississippi River Basin. Data Sources: 2012 USDA NASS Census of Agriculture; World Resources Institute. 2008. Assessing Farm Drainage; USGS Northern Prairie Wildlife Research Center. 2014. Assessment of agricultural subsoil pattern tile drainage on wetland hydrology and ecosystem services in the Prairie Pothole Region. Field Description tiled_acre Acres drained by tile (NASS Census of Agriculture, 2012) or drainage permit acres in Dakotas (NPWRC, 2014), whichever is higher. pct_tile Percent of county drained by tile (tiled_acre/cty_acr*100) prmtac2 Acres under drainage permit in North or South Dakota (NPWRC, 2014). Best_Guess Acres drained by tile (WRI - Assessing...
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Subaerial landslides at the head of Barry Arm Fjord in southern Alaska could generate tsunamis (if they rapidly failed into the Fjord) and are therefore a potential threat to people, marine interests, and infrastructure throughout the Prince William Sound region. Knowledge of ongoing landslide movement is essential to understanding the threat posed by the landslides. Because of the landslides' remote location, field-based ground monitoring is challenging. Alternatively, periodic acquisition and interferometric processing of satellite-based synthetic aperture radar data provide an accurate means to remotely monitor landslide movement. Interferometric synthetic aperture radar (InSAR) uses two Synthetic Aperture...
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This project will create a targeted and easily understandable guide to tools that support landscape-level planning in the face of climate change for NPLCC partners. The guide will build on previous NPLCC research on decision support needs with an emphasis on tools currently in use in the region. A survey of NPLCC partners will discover who is currently using or planning to use tools in the region, tools they are using, how well these tools are meeting their needs, and regional and outside experts engaged in tool use. Additional tools research will provide information on tools not currently in use in the region that could also provide needed functionality.
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The Quartz Valley Indian Reservation will partner with tribes, federal agencies and higher education institutions in the Klamath Basin on a tribal youth intern program for the summer of 2014. This program will build on current efforts to integrate western science and TEK for climate change planning and adaptation in the Klamath Basin.
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Album caption: McPherson Fox Ranch on Naked Island, looking S. 80 de. E. Alaska.1900. No index card available.
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This story map depicts the initial point of the Gila and Salt River meridian in Arizona. There are two georeferenced plats along with a description of the significance. The Gila and Salt River initial point was set in 1851 by John R. Bartlett, originally to mark the boundary of the United States and Mexico under the treaty with Mexico of Guadalupe Hidalgo at the junction of the Gila and Salt Rivers. It was re-monumented in 1984 and again in 2006.
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This is a StoryMap used to organize a series of web applications related to Alaska wildland fires. Alaska Wildland Fire Information uses a tabbed layout. Each tab as a specific fire-related theme. The five (5) tabs are: Wildland Fires: This tab provides access to a broad suite of information related to wildland fires in Alaska. Lightning: This tab is tailored to show current and recent lightning activity in Alaska and neighboring territories. Fire Spotter: This tab is designed to provided information used on wildland fire detection missions. Reporting and Admin: This tab is designed to provide information commonly incorporated into wildland fire reports. Fire History and Fuels: This tab is tailored to provide information...
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This story map is a part of the General Land Office (GLO) Record of the Week (ROTW) project. Each week, the BLM ES will release a story map as a part of the GLO ROTW Project. This project was initiated by BLM Eastern States to share unique records from the GLO Records collection. This story map is about the early history of Jackson, Mississippi.


map background search result map search result map Cross section of basaltic next exposed by erosion in Grant Ridges, 6 miles northeast of Grant, view looking southwest. Valencia County, New Mexico. 1931. Lighthouse keeper's dwelling, Loggerhead Key. Dry Tortugas National Park. 1913. Growing Season Degree Days for Northeast, Projected for 2080, RCP 4.5, Ensemble GCM Results Growing Season Degree Days for Northeast, Projected for 2060, RCP 8.5, Ensemble GCM Results NPLCC Guide to Planning Tools Combined Green Infrastructure Corridors Gridded SSURGO - Farmland Class (Prime/Important) Final Report: Cultural Adaptation Through Traditional Ecological Knowledge and Climate Change Climate change and Tribal Ecological Knowledge Summer Internship Presentation County Tile Drainage - Mississippi River Basin Ecoregion-Based Conservation in the Chihuahuan Desert Peak-Flow Frequency Analyses by the U.S. Geological Survey Wyoming - Montana Water Science Center Optimization at the infrastructure-connectivity nexus: boosting cost-efficiency of restoration using dam condition data for Lake Michigan Geologic Map of the Victoria Quadrangle of Mercury BLM ES GLO ROTW, October 8-12 Story Map BLM Alaska Wildland Fire Information Story Map BLM ES GLO ROTW July 7 2019 Story Map Interferometric synthetic aperture radar data from 2020 for landslides at Barry Arm Fjord, Alaska McPherson Fox Ranch on Naked Island. Alaska. 1900. Kentucky Bullitt Oil Shale Interferometric synthetic aperture radar data from 2020 for landslides at Barry Arm Fjord, Alaska Lighthouse keeper's dwelling, Loggerhead Key. Dry Tortugas National Park. 1913. BLM ES GLO ROTW July 7 2019 Story Map Kentucky Bullitt Oil Shale Cross section of basaltic next exposed by erosion in Grant Ridges, 6 miles northeast of Grant, view looking southwest. Valencia County, New Mexico. 1931. BLM ES GLO ROTW, October 8-12 Story Map NPLCC Guide to Planning Tools Final Report: Cultural Adaptation Through Traditional Ecological Knowledge and Climate Change Climate change and Tribal Ecological Knowledge Summer Internship Presentation Optimization at the infrastructure-connectivity nexus: boosting cost-efficiency of restoration using dam condition data for Lake Michigan Peak-Flow Frequency Analyses by the U.S. Geological Survey Wyoming - Montana Water Science Center Ecoregion-Based Conservation in the Chihuahuan Desert Growing Season Degree Days for Northeast, Projected for 2080, RCP 4.5, Ensemble GCM Results Growing Season Degree Days for Northeast, Projected for 2060, RCP 8.5, Ensemble GCM Results BLM Alaska Wildland Fire Information Story Map Combined Green Infrastructure Corridors Gridded SSURGO - Farmland Class (Prime/Important) County Tile Drainage - Mississippi River Basin McPherson Fox Ranch on Naked Island. Alaska. 1900. Geologic Map of the Victoria Quadrangle of Mercury