Showing 121 - 140 results of 264 for search '"US Geological Survey"', query time: 0.14s Refine Results
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    FloodIMG: Flood image DataBase system by R. Karanjit, R. Pally, S. Samadi

    Published 2023-06-01
    “…We developed various Internet of Things Application Programming Interfaces (IoT API) to gather flood-related images from Twitter, and US federal agencies’ web servers, such as the US Geological Survey (USGS) and the Department of Transportation (DOT). …”
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  4. 124

    Simulations and Laboratory Tests for Assessing Phosphorus Recovery Efficiency from Sewage Sludge by Saba Daneshgar, Armando Buttafava, Arianna Callegari, Andrea G. Capodaglio

    Published 2018-08-01
    “…In this study chemical equilibrium of struvite precipitation was simulated using US Geological Survey (USGS)’ PHREEQC model, and results were compared to laboratory precipitation tests to evaluate struvite recovery efficiency under various conditions. pH had the most significant effect on the results and P recovery of >90% was achieved at pH = 9.5. …”
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    Operational Global Actual Evapotranspiration: Development, Evaluation, and Dissemination by Gabriel B. Senay, Stefanie Kagone, Naga M. Velpuri

    Published 2020-03-01
    “…The Operational Simplified Surface Energy Balance (SSEBop) model is currently used by the US Geological Survey (USGS) Famine Early Warning System Network (FEWS NET) to routinely produce and post multitemporal ETa and ETa anomalies online for drought monitoring and early warning purposes. …”
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  8. 128

    Water Balance Backward: Estimation of Annual Watershed Precipitation and Its Long-Term Trend with the Help of the Calibration-Free Generalized Complementary Relationship of Evapora... by Jozsef Szilagyi

    Published 2020-06-01
    “…With recent developments in ET estimation by the calibration-free generalized complementary relationship, the water balance equation is employed to estimate watershed/basin P at an annual scale as ET + <i>Q</i> on the United States (US) Geological Survey’s Hydrologic Unit Code (HUC) 2- and 6-level watersheds over the 1979–2015 period. …”
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    The Relationship between Urban Density and Building Energy Consumption by Nariman Mostafavi, Mehdi Pourpeikari Heris, Fernanda Gándara, Simi Hoque

    Published 2021-10-01
    “…Primarily, 30 × 30 m<sup>2</sup> cells were classified into five categories of settlement density using the US Geological Survey’s National Land Cover Dataset (NLCD), the US Census, and Census Block data. …”
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    Metallogenic Evolution of Northeast Asia Related to the Cretaceous Turn of Geological Evolution by Victor P. Nechaev, Frederick L. Sutherland, Eugenia V. Nechaeva

    Published 2022-03-01
    “…It uses the large dataset on mineral deposits of NE Asia compiled by the US Geological Survey in collaboration with Russian, Mongolian, Korean, and Japanese geological institutions. …”
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  13. 133

    A Gap-Filling Tool: Predicting Daily Sediment Loads Based on Sparse Measurements by Ying Ouyang

    Published 2022-10-01
    “…This daily sediment load gap-filling tool was validated using measured data from six different US Geological Survey (USGS) gage stations across US. Results showed that the flow-weighted method well predicted daily sediment loads when a good linear correlation existed between measured seasonal sediment loads and measured seasonal stream discharges, which is a prerequisite to apply the flow-weighted method. …”
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    The distribution, magnitude, and endemic species of US springs by Kirsten Work

    Published 2023-01-01
    “…Therefore, this study evaluated the distribution and size of springs in the US with the national water dataset: the US Geological Survey National Water Information System. Using all available measurements of spring discharge and the sampling dates for all springs with data in the dataset (10,279 springs), I compared the number and sizes of springs between states and, where time series were available, determined whether the springs were maintaining historic discharges. …”
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    Validity of the Landsat surface reflectance archive for aquatic science: Implications for cloud‐based analysis by Daniel Andrade Maciel, Nima Pahlevan, Claudio Clemente Faria Barbosa, Evlyn Márcia Leão de Moraes deNovo, Rejane Souza Paulino, Vitor Souza Martins, Eric Vermote, Christopher J. Crawford

    Published 2023-12-01
    “…Abstract Originally developed for terrestrial science and applications, the US Geological Survey Landsat surface reflectance (SR) archive spanning ~ 40 yr of observations has been increasingly utilized in large‐scale water‐quality studies. …”
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