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Showing 1 to 20 of 156 for “"Geological Survey"”.

  1. Topographical and geological survey, A

    Ehle, Mark, Jr., Bowman, F. C.Colorado School of Mines. Arthur Lakes Library1901

    Maps are missing.

    colo-mines Repository record

  2. Topographic methods of the United States Geological Survey

    Rayner, William Horace2016

    Made available in DSpace on 2016-11-09T23:47:30Z (GMT). No. of bitstreams: 2 5983495_opt.pdf: 6419424 bytes, checksum: 4176d7b5d3de13fd5d793a83d9949d46 (MD5) license.txt: 4183 bytes, checksum: 1dcc2037833d76bede73d5717587543b (MD5) Previous issue date: 1913

    uiuc Repository record

  3. Analysis of the digital information literacy skills of geoscientists at the Geological Survey of Namibia

    Hipangwa, MartinDepartment of Knowledge and Information Stewardship2023

    … literacy skills of the geoscientists at the Geological Survey of Namibia at the Ministry of Mines and Energy. The study used the six frames presented in the Association for College and Research Libraries (ACRL) Framework of Information Literacy for Higher Education (2016) as a theoretical …

    cape-town Repository record

  4. Lost Names in the Paleozoic Lithostratigraphy of Arkansas

    Morris, Noah2017

    … Haley et al., 1976, revised 1993), two Arkansas Geological Survey publications (Croneis, 1930a; McFarland, 1998, revised 2004), as well as U.S. Geological Survey lexicon publications (Wilmarth, 1938; Keroher et al., 1966; Cohee and Wright, 1976; Lutrell et al., 1981). This study compiles all …

    arkansas Repository record

  5. An Assessment of the Relationship of Online Technical Resources Developed by The National Weather Service (NWS) and United State Geological Survey (USGS) and the Analysis of Their Usage by Kentucky Emergency Managers during Preparedness, Response, Recovery, and Mitigation

    Joy, KeithEastern Kentucky University

    … National Weather Service (NWS) and United States Geological Survey (USGS). This research will take into account the county emergency manager's years of experience, county disaster number, and county population to determine areas where a relationship exists between the technology and the county …

    eku Repository record

  6. The Importance of the Observation Well Program to North Dakota

    Adolphson, Donald G.

    … on investigations conducted by the United States Geological Survey, under the Observation Well Program. </p>

    nodak Repository record

  7. A stratigraphical study of the Coloradoan of the Manitoba escarpment with special reference to certain of the calcareous horizons

    Leith, Edward Isaac1929

    … 1734. It was not until 1875, however, that the Geological Survey of Canada inaugurated its systematic investigation in Manitoba and during the past fifty years the geology of the Province has been interpreted mainly through reconnaissance work. Thus many problems of stratigraphical succession …

    manitoba Repository record

  8. Benthic foraminifera from the Orange-Luderitz shelf, southern African continental margin

    Martin, Ruth AnnDepartment of Geological Sciences1981

    … being conducted by members of the Joint Geological Survey/University of Cape Town Marine Geoscience Group. 117 species in 65 genera of benthic foraminifera are described and illustrated, and five bathymetric zones are distinguished on the basis of faunal differences. A cluster analysis …

    cape-town Repository record

  9. Automatic mesh representation of urban environments

    Atolagbe, Babatunde2019

    … available from OpenStreetMap and United States Geological Survey repositories, and incorporates Triangle - a popular two-dimensional Delaunay triangulation software - to develop the mesh. For the cityscape component, the facades of the buildings are meshed as structured triangular grids while …

    utc Repository record

  10. Correlation of Electron Donor Concentrations in Sediments with Sediment Properties: New Providence, Iowa

    Maharjan, Bijesh

    … the water table from 11 boreholes at the US Geological Survey Agricultural Chemicals Transport site near New Providence, Iowa. All samples were analyzed for gravel, sand (coarse, medium, and fine), silt, clay, inorganic carbon contents and for the following electron donors: organic carbon, …

    nodak Repository record

  11. Groundwater Pumping Decisions and Land Subsidence in the Southern Chesapeake Bay Region of Virginia

    Wade, Christopher MichaelVirginia Tech2016

    … earth's surface. According to the United States Geological Survey more than 80% of identified subsidence in the United States is a result of groundwater removal. Due to the hydrologic structure and reliance on the Potomac Aquifer, the Southern Chesapeake Bay region of Virginia has suffered from …

    vt Repository record

  12. Evidence of Hydro-Seismicity in the Tennessee Seismic Zone

    King, Gregory LesterVirginia Tech2023

    … the ETSZ from 1980-2018. Well levels from 2 U.S. Geological Survey groundwater monitoring wells were also collected. Rainfall data were collected for the ETSZ. Reservoir, well and rainfall data were examined for correlation with earthquake occurrence rates. High Pearson correlation and …

    vt Repository record

  13. Geophysical Investigation of the Yellowstone Hydrothermal System

    Dickey, Kira AnnVirginia Tech2018

    … Here we present results from an airborne TEM survey acquired jointly by the U.S. Geological Survey and the University of Wyoming in November, 2016. We integrate resistivity from the airborne electromagnetic (EM) survey with research drillhole data and rock physics models to investigate the …

    vt Repository record

  14. A geologic description of township 21 north range 5 east of the Black Hills meridian, South Dakota with a discussion of the geologic literature relating to the field

    Robinson, Heath MontgomeryVirginia Agricultural and Mechanical College and Polytechnic Institute1912

    … the summer of 1911 by a party of United States Geological Survey, under the direct supervision of Mr. E. M. Parks assisted by the writer. The duty of this party was to map the coal for the purpose of land classification. The region examined is located in the extreme northwestern corner of South …

    vt Repository record

  15. UNCERTAINTY QUANTIFICATION OF LANDSLIDE SUSCEPTIBILITY MAPPING USING BAYESIAN NETWORK

    Khabiri, SahandTemple University. Libraries2023

    … $2 billion USD annually, according to the U.S. Geological Survey (USGS). Landslide susceptibility mapping (LSM) can provide valuable insights for landslide characterization and helps optimize risk mitigation strategies. To enhance the reliability of LSM, uncertainty in landslides …

    temple Repository record

  16. Petrography of Precambrian iron formation, Pembina County, North Dakota

    Richardson, Ronald E.

    … 1964 the Topographic Branch of the United States Geological Survey reported difficulties in using magnetic compasses while mapping in the areas of Akra and Hensel, Pembina County, North Dakota. University of North Dakota geologists located anomalies of 67,500 gammas 1.6 lon east of Akra and 71,500 …

    nodak Repository record

  17. Climate variability and drought in the South Platte River Basin

    Davitt, Aaron

    … Data Assimilation System (GLDAS), United States Geological Survey (USGS), and Colorado Decision Support System (CDSS). A water budget was constructed for the South Platte River Basin during 1979-2006 and for the sub-periods 1990-1999 (above-average precipitation) and 2000-2006 (below-average …

    cuny Repository record

  18. Geothermal systems in the Chalk of the south east of England: methods of predicting thermal transport in a fractured aquifer

    Law, RyanUniversity of Birmingham2010

    … It was then proved that the United States Geological Survey SUTRA code could be used to construct a more detailed model of the aquifer. A thermal test was devised to collect hydrogeological and thermal data. This test, along with conventional site investigation techniques, was used at a …

    birmingham Repository record

  19. Accurate Cylindrical-Coordinate Numerical Models For The Analysis Of Hydrologic Tests

    Keller, John Edward2009

    … analytical solution and the Kansas Geological Survey (KGS) semi-analytical solution produced near-identical curves under a wide variety of conditions. Numerous analytical studies have shown that the well skin is an important factor in the underestimation of hydraulic conductivity in …

    siu-theses Repository record

  20. CADMIUM(II), LEAD(II), AND COPPER(II) COMPLEXATION BY FULVIC ACIDS DERIVED FROM SOIL AND WATER: ION-SELECTIVE ELECTRODE AND SPECTROFLUOROMETRIC STUDIES

    SAAR, ROBERT A

    <p>This study describes complexation of metal ions by fulvic acid, the acid soluble fraction of organic matter found in soils (SFA) and water bodies (WFA). Such complexation affects the toxicity and geochemical mobility of heavy-metal ions. All the work was performed with two previously isolated …

    unh-thes Repository record

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