Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"lunar tides"”.
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Groundwater and Tidal Controls on Wetland Hydrology, Julie J. Metz Wetland Mitigation Bank, Woodbridge, Virginia
… surge. The T_TIDE (MATLAB) calculations indicate lunar tides, predominantly semi-diurnal, as well as wind contribute to fluctuations in Neabsco Creek. Because creek levels control the groundwater gradient they influence how quickly the groundwater leaves Pod 3. Based upon analyses of storm surge …
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A high resolution gravity survey for the detection of Pleistocene aquifers underlying the Fort Berthold Indian Reservation, North Dakota
… Corrections for meter calibration, solar and lunar tides, instrument drift, station latitude, and elevation were made by the computer program GRAVPAC (LaCoste and Romberg, 1989). The resulting Bouguer gravity anomalies were examined for suspect data. Questionable data were removed. </p><p> …
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LHC beam stability and feedback control
… the slowest perturbation due to ground motion, tides, temperature fluctuations of the tunnel and other environmental influences are described in this thesis by a propagation model that is both qualitatively and quantitatively supported by geophone and beam motion measurements at LEP and other …
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Long-term investigation of the lunar tide in the equatorial electrojet during stratospheric sudden warmings
… be through the modulation of global atmospheric tides. These tides are fundamental for the ionospheric E-region wind dynamo that generates electric fields and currents in the ionosphere. Observations of ionospheric currents indicate a large enhancement of the semidiurnal lunar tide in response to …