Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach

Abstract Beach groundwater and nearshore hydrodynamic data were collected during a field experiment along two dissipative beach transects on Galveston Island, Texas, in the fall of 2023. The monitored beaches serve as nesting habitat for the critically endangered Kemp’s ridley sea turtle. Conditions...

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Main Authors: Jakob C. Christiaanse, José A. A. Antolínez, Meye J. van der Grinten, Falco Taal, Jens Figlus, Timothy M. Dellapenna, Benjamin Ritt, Christopher D. Marshall, Peter A. Tereszkiewicz, Nicholas Cohn, Edward J. Majzlik, Ad J. H. M. Reniers
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Data
Online Access:https://doi.org/10.1038/s41597-025-04455-5
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author Jakob C. Christiaanse
José A. A. Antolínez
Meye J. van der Grinten
Falco Taal
Jens Figlus
Timothy M. Dellapenna
Benjamin Ritt
Christopher D. Marshall
Peter A. Tereszkiewicz
Nicholas Cohn
Edward J. Majzlik
Ad J. H. M. Reniers
author_facet Jakob C. Christiaanse
José A. A. Antolínez
Meye J. van der Grinten
Falco Taal
Jens Figlus
Timothy M. Dellapenna
Benjamin Ritt
Christopher D. Marshall
Peter A. Tereszkiewicz
Nicholas Cohn
Edward J. Majzlik
Ad J. H. M. Reniers
author_sort Jakob C. Christiaanse
collection DOAJ
description Abstract Beach groundwater and nearshore hydrodynamic data were collected during a field experiment along two dissipative beach transects on Galveston Island, Texas, in the fall of 2023. The monitored beaches serve as nesting habitat for the critically endangered Kemp’s ridley sea turtle. Conditions ranged from calm to stormy, with two storms occurring during the experiment, inundating the entire beach up to the dune toe. Collected hydrodynamic data include readings from pressure loggers submerged in the foreshore and mounted in groundwater wells in the backshore, data from two wave buoys about 1.5 km offshore, and GoPro timestacks of the instantaneous waterline (wave runup). Other collected data include bathymetry and topography surveys, subsurface temperature and moisture content readings, and sediment characteristics. This comprehensive dataset can be used to (1) study relevant beach inundation and groundwater processes, including their effect on the local ecosystem (e.g., repeated flooding of sea turtle nests), (2) study the propagation of nearshore hydrodynamic processes into the beach matrix and groundwater table, and (3) validate existing beach groundwater models.
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spelling doaj-art-0ed43d9df56e4250a8e080f86b0f32a42025-01-26T12:14:47ZengNature PortfolioScientific Data2052-44632025-01-0112111810.1038/s41597-025-04455-5Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beachJakob C. Christiaanse0José A. A. Antolínez1Meye J. van der Grinten2Falco Taal3Jens Figlus4Timothy M. Dellapenna5Benjamin Ritt6Christopher D. Marshall7Peter A. Tereszkiewicz8Nicholas Cohn9Edward J. Majzlik10Ad J. H. M. Reniers11Department of Hydraulic Engineering, Delft University of TechnologyDepartment of Hydraulic Engineering, Delft University of TechnologyDepartment of Hydraulic Engineering, Delft University of TechnologyDepartment of Hydraulic Engineering, Delft University of TechnologyDepartment of Ocean Engineering, Texas A&M UniversityDepartment of Marine and Coastal Environmental Science, Texas A&M University at GalvestonDepartment of Marine and Coastal Environmental Science, Texas A&M University at GalvestonGulf Center for Sea Turtle Research, Department of Marine Biology, Texas A&M University at GalvestonCoastal and Hydraulics Laboratory, US Army Engineer Research and Development CenterCoastal and Hydraulics Laboratory – Field Research Facility, US Army Engineer Research and Development CenterEcho Ocean Science LLCDepartment of Hydraulic Engineering, Delft University of TechnologyAbstract Beach groundwater and nearshore hydrodynamic data were collected during a field experiment along two dissipative beach transects on Galveston Island, Texas, in the fall of 2023. The monitored beaches serve as nesting habitat for the critically endangered Kemp’s ridley sea turtle. Conditions ranged from calm to stormy, with two storms occurring during the experiment, inundating the entire beach up to the dune toe. Collected hydrodynamic data include readings from pressure loggers submerged in the foreshore and mounted in groundwater wells in the backshore, data from two wave buoys about 1.5 km offshore, and GoPro timestacks of the instantaneous waterline (wave runup). Other collected data include bathymetry and topography surveys, subsurface temperature and moisture content readings, and sediment characteristics. This comprehensive dataset can be used to (1) study relevant beach inundation and groundwater processes, including their effect on the local ecosystem (e.g., repeated flooding of sea turtle nests), (2) study the propagation of nearshore hydrodynamic processes into the beach matrix and groundwater table, and (3) validate existing beach groundwater models.https://doi.org/10.1038/s41597-025-04455-5
spellingShingle Jakob C. Christiaanse
José A. A. Antolínez
Meye J. van der Grinten
Falco Taal
Jens Figlus
Timothy M. Dellapenna
Benjamin Ritt
Christopher D. Marshall
Peter A. Tereszkiewicz
Nicholas Cohn
Edward J. Majzlik
Ad J. H. M. Reniers
Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach
Scientific Data
title Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach
title_full Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach
title_fullStr Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach
title_full_unstemmed Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach
title_short Measurements of groundwater, hydrodynamics, and sand characteristics at a dissipative sea turtle nesting beach
title_sort measurements of groundwater hydrodynamics and sand characteristics at a dissipative sea turtle nesting beach
url https://doi.org/10.1038/s41597-025-04455-5
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