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Full-Text Articles in Earth Sciences

Investigating The Effects Of A Southward Flow In The Southeastern Florida Shelf Using Robotic Instruments, Alfredo Quezada Dec 2023

Investigating The Effects Of A Southward Flow In The Southeastern Florida Shelf Using Robotic Instruments, Alfredo Quezada

All HCAS Student Capstones, Theses, and Dissertations

We deployed a Slocum G3 glider fitted with an acoustic Doppler current profiler (ADCP), a Conductivity-Temperature-Depth sensor (CTD), optics sensor channels, and a propeller on the Southeastern Florida shelf. The ADCP and CTD provide continuous measurements of Northern and Eastern current velocity components, salinity, temperature, and density, throughout the water column in a high-current environment. The optics sensor channels are able to provide measurements of chlorophyll concentrations, colored dissolved organic matter (CDOM), and backscatter particle counts. Additionally, for one of the glider deployments, we deployed a Wirewalker wave-powered profiling platform system also fitted with an ADCP and a CTD in …


The Stability Of Sand Waves In A Tidally-Influenced Shipping Channel, Tampa Bay, Florida, John Willis Gray Mar 2018

The Stability Of Sand Waves In A Tidally-Influenced Shipping Channel, Tampa Bay, Florida, John Willis Gray

USF Tampa Graduate Theses and Dissertations

Tidally-influenced sandwaves are common coastal features present in various settings, including shipping channels. The main shipping channel in Tampa Bay under the Bob Graham Sunshine Skyway Bridge (a.k.a. the Skyway Bridge) contains such sandwave bedforms. Between the years 2000 and 2017, these bedforms have been surveyed with multibeam echosounders (MBES) on 21 occasions with ranging coverage and quality of returns. Surveys between 2000 and 2009 used a 300 kHz Kongsberg EM3000; surveys between 2015 and 2017 used a 400 kHz Reson Seabat 7125. For comparable surveys, bathymetry, backscatter, slope, curvature, planform curvature, and profile curvature maps were created and analyzed. …


2016 Data Collected For Resistivity, Magnetic Susceptibility And Sediment Characterization Of The York River Estuary, Va In Support Of The Empirical Investigation Of The Factors Influencing Marine Applications Of Emi (Year 2 Of Serdp Project Mr-2409), Grace M. Massey, Carl T. Friedrichs Feb 2017

2016 Data Collected For Resistivity, Magnetic Susceptibility And Sediment Characterization Of The York River Estuary, Va In Support Of The Empirical Investigation Of The Factors Influencing Marine Applications Of Emi (Year 2 Of Serdp Project Mr-2409), Grace M. Massey, Carl T. Friedrichs

Data

The objective of this component of the Strategic Environmental Research and Development Program (SERDP) Project MR-2409 was to conduct field measurements to aid in the determination of the electromagnetic induction (EMI) response to the water column and underlying sediments in the York River estuary, which includes water column and sediment properties similar to many underwater environments of interest to unexploded ordinance detection. Data and samples from a standard suite of hydrographic and sedimentological measurements, as well as electrical resistivity and magnetic susceptibility, were collected and analyzed for each location. These cruises provided opportunities to obtain information that is being used …


Cruise: Yr080416, Stations: S4489- S4497, Gloucester Point, York River Virginia 5-Hour Mudbed Calibration Survey Bracketing An Ebb Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080416, Stations: S4489- S4497, Gloucester Point, York River Virginia 5-Hour Mudbed Calibration Survey Bracketing An Ebb Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 5-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080515, Stations: S4565- S4591, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080515, Stations: S4565- S4591, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080606, Stations: S4602- S4620, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080606, Stations: S4602- S4620, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080603, Stations: S4582- S4601, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080603, Stations: S4582- S4601, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst data and bottom burst data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080609, Stations: S4621- S4635, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080609, Stations: S4621- S4635, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080415, Stations: S4461- S4488, Clay Bank, York River Virginia 6-Hour Mudbed Calibration Survey Bracketing An Ebb Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080415, Stations: S4461- S4488, Clay Bank, York River Virginia 6-Hour Mudbed Calibration Survey Bracketing An Ebb Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 6-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080418, Stations: S4498- S4514, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Ebb Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080418, Stations: S4498- S4514, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Ebb Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080505, Stations: S4515- S4525, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080505, Stations: S4515- S4525, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080514, Stations: S4541- S4564, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080514, Stations: S4541- S4564, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.


Cruise: Yr080507, Stations: S4526- S4540, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs Aug 2014

Cruise: Yr080507, Stations: S4526- S4540, Clay Bank, York River Virginia 3-Hour Mudbed Calibration Survey From A Slack To Flood Tide, Grace M. Cartwright, Carl T. Friedrichs

Data

Dataset consists of profile and water column burst Data and bottom burst Data collected as part of a 3-hour anchor station survey in support of an Acoustic Doppler Velocimeter (ADV) tripod deployed in nearby location.