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    • Hydrology and Water Resources in Arizona and the Southwest, Volume 02 (1972)
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    • Hydrology and Water Resources in Arizona and the Southwest, Volume 02 (1972)
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    Role of Modern Methods of Data Analysis for Interpretation of Hydrologic Data in Arizona

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    hwr_02-319-350.pdf
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    Author
    Kisiel, Chester C.
    Duckstein, Lucien
    Fogel, Martin M.
    Affiliation
    Department of Hydrology and Water Resources, University of Arizona, Tucson, Arizona 85721
    Department of Systems and Industrial Engineering | Department of Watershed Management
    Issue Date
    1972-05-06
    Keywords
    Hydrology -- Arizona.
    Water resources development -- Arizona.
    Hydrology -- Southwestern states.
    Water resources development -- Southwestern states.
    Hydrologic data
    Arizona
    Mathematical studies
    Statistical methods
    Decision making
    Water sampling
    Model studies
    Forecasting
    Aquifers
    Watersheds
    Streamflow
    Precipitation (atmospheric)
    Control
    Multiple purpose
    Risks
    Correlation analysis
    Systems analysis
    Seasonal
    Probability
    Ranges
    Time series analysis
    Regression analysis
    Stream gages
    Digital computers
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    Rights
    Copyright ©, where appropriate, is held by the author.
    Collection Information
    This article is part of the Hydrology and Water Resources in Arizona and the Southwest collections. Digital access to this material is made possible by the Arizona-Nevada Academy of Science and the University of Arizona Libraries. For more information about items in this collection, contact anashydrology@gmail.com.
    Publisher
    Arizona-Nevada Academy of Science
    Journal
    Hydrology and Water Resources in Arizona and the Southwest
    Abstract
    Mathematical models, requiring substantial data, of hydrologic and water resources systems are under intensive investigation. The processes of data analysis and model building are interrelated so that models may be used to forecast for scientific reasons or decision making. Examples are drawn from research on modeling aquifers, watersheds, streamflow and precipitation in Arizona. Classes of problems include model choice, parameter estimates, initial condition, input identification, forecasting, valuation, control, presence of multiple objectives, and uncertainty. Classes of data analysis include correlation methods, system identification, stationarity, independence or randomness, seasonality, event based approach, fitting of probability distributions, and analysis for runs, range and crossing levels. Time series, event based and regression methods are reviewed. The issues discussed are applied to tree-ring analyses, streamflow gaging stations, and digital modeling of small watersheds and the Tucson aquifers.
    ISSN
    0272-6106
    Collections
    Hydrology and Water Resources in Arizona and the Southwest, Volume 02 (1972)

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