James Flocks
James Flocks is a Research Geologist at the St. Petersburg Coastal and Marine Science Center in St. Petersburg, Florida.
Science and Products
Natural Resource Damage Assessment (NRDA) Program-Louisiana Outer Coast Restoration: North Breton Island Component-Monitoring and Adaptive Management
Coastal Resource Evaluation for Management Application (CREMA)
Mississippi Coastal Improvements Program (MsCIP)
Alabama Barrier Island Restoration Assessment
Barrier Island Comprehensive Monitoring Program (BICM)
Integrating Mapping and Modeling to Support the Restoration of Bird Nesting Habitat at Breton Island National Wildlife Refuge
Mapping Florida's Coastal Waters
The Florida Coastal Mapping Program
Barrier Island Comprehensive Monitoring
Subsidence and Coastal Geomorphic Change in South-Central Louisiana
Science Support for the Mississippi Coastal Improvement Project
Enhancing Coastal Adaptation Planning at Gulf Islands National Seashore
Coastal Multibeam Bathymetry Data Collected in August 2022 From Breton Island, Louisiana
Coastal Single-beam Bathymetry Data Collected in 2022 From Breton Island, Louisiana
Archive of Chirp Subbottom Profile Data Collected in 2022 From Breton Island, Louisiana
As part of the Breton Island Post Construction Monitoring project, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted a nearshore geophysical survey in August of 2022 to map the borrow site created during the Breton Island, Louisiana restoration effort that began in December 2020. The objective of the project is to provide baseline
Gulf Islands National Seashore 2020 Workshop: Attendee Survey Results
Data from: Decision science for management of coastal ecosystems
Archive of Chirp Subbottom Profile Data Collected in 2015 From Dauphin Island, Alabama
As part of the Alabama Barrier Island Restoration Feasibility Study, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted a nearshore geophysical survey to map the shoreface and determine Holocene stratigraphy near Dauphin Island, Alabama (AL) in September of 2015. The objective of the project is to investigate nearshore geologic con
Archive of Chirp Subbottom Profile and Single-Beam Bathymetry Data Collected in 2021 From Santa Rosa Island, Florida
Archive of Digitized Analog Boomer Seismic Reflection Data Collected from the Northern Gulf of Mexico: Intersea 1980
Coastal Multibeam Bathymetry Data Collected in 2019 off of Santa Rosa Island, Florida
Multibeam Bathymetry Data Collected in 2018 offshore of Cedar Key, Florida
Archive of Digitized Analog Boomer Seismic Reflection Data Collected from the Northern Gulf of Mexico: 1982, 1985, 1989, 1991, and 1992
Archive of Chirp Subbottom Profile Data Collected in 2017 from the Louisiana Chenier Plain
Evaluating oil and gas industry two-dimensional multichannel seismic data for use in near-surface assessment of geologic framework and potential marine minerals resources
Marine seismic reflection data acquired across the Gulf of Mexico during oil and gas exploration are available to the public through an online database archive. The data are archived as two-dimensional multichannel seismic data in two digital formats. The formats include image files in portable document format (PDF), and binary files in industry standard Society for Exploration Geophysicists revis
Analysis of high-resolution single channel seismic data for use in sediment resource evaluation, eastern Texas and western Louisiana Continental Shelf, Gulf of Mexico
Gulf Islands National Seashore regional sediment budget research and data needs—Workshop series summary
Changes in sediment transport processes at the Chandeleur Islands, Louisiana in response to storm impact
We analyzed elevation changes at the northern Chandeleur Islands, Louisiana, to quantify sediment fluxes and assess sediment transport processes over two time periods (1920 – 2007 and 2007 – 2015). Wave-driven alongshore sediment transport is the predominant fair-weather process, whereas storms transport sediment across the island platform and promote shoreline retreat. Major storm impacts, where
Decision science as a framework for combining geomorphological and ecological modeling for the management of coastal systems
Documenting the multiple facets of a subsiding landscape from coastal cities and wetlands to the continental shelf
Chandeleur Islands to Breton Island bathymetric and topographic datasets and operational sediment budget development: Methodology and analysis report
Chenier Plain region bathymetric and topographic datasets: Methodology report
Influence of antecedent geology on the Holocene formation and evolution of Horn Island, Mississippi, USA
Impacts of sediment removal from and placement in coastal barrier island systems
Executive SummaryOn June 24, 2019, Congressman Raul Grijalva of Arizona, Chair of the House Committee on Natural Resources, sent a letter to the directors of the U.S. Fish and Wildlife Service and the U.S. Geological Survey to request their assistance in answering questions regarding coastal sediment resource management within the Coastal Barrier Resources System as defined by the Coastal Barrier
Seafloor change around the Mississippi barrier islands, 1920 to 2016—The influence of storm effects on inlet and island morphodynamics
Late Quaternary evolution and stratigraphic framework influence on coastal systems along the north-central Gulf of Mexico, USA
Science and Products
Natural Resource Damage Assessment (NRDA) Program-Louisiana Outer Coast Restoration: North Breton Island Component-Monitoring and Adaptive Management
Coastal Resource Evaluation for Management Application (CREMA)
Mississippi Coastal Improvements Program (MsCIP)
Alabama Barrier Island Restoration Assessment
Barrier Island Comprehensive Monitoring Program (BICM)
Integrating Mapping and Modeling to Support the Restoration of Bird Nesting Habitat at Breton Island National Wildlife Refuge
Mapping Florida's Coastal Waters
The Florida Coastal Mapping Program
Barrier Island Comprehensive Monitoring
Subsidence and Coastal Geomorphic Change in South-Central Louisiana
Science Support for the Mississippi Coastal Improvement Project
Enhancing Coastal Adaptation Planning at Gulf Islands National Seashore
Coastal Multibeam Bathymetry Data Collected in August 2022 From Breton Island, Louisiana
Coastal Single-beam Bathymetry Data Collected in 2022 From Breton Island, Louisiana
Archive of Chirp Subbottom Profile Data Collected in 2022 From Breton Island, Louisiana
As part of the Breton Island Post Construction Monitoring project, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted a nearshore geophysical survey in August of 2022 to map the borrow site created during the Breton Island, Louisiana restoration effort that began in December 2020. The objective of the project is to provide baseline
Gulf Islands National Seashore 2020 Workshop: Attendee Survey Results
Data from: Decision science for management of coastal ecosystems
Archive of Chirp Subbottom Profile Data Collected in 2015 From Dauphin Island, Alabama
As part of the Alabama Barrier Island Restoration Feasibility Study, scientists from the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) conducted a nearshore geophysical survey to map the shoreface and determine Holocene stratigraphy near Dauphin Island, Alabama (AL) in September of 2015. The objective of the project is to investigate nearshore geologic con
Archive of Chirp Subbottom Profile and Single-Beam Bathymetry Data Collected in 2021 From Santa Rosa Island, Florida
Archive of Digitized Analog Boomer Seismic Reflection Data Collected from the Northern Gulf of Mexico: Intersea 1980
Coastal Multibeam Bathymetry Data Collected in 2019 off of Santa Rosa Island, Florida
Multibeam Bathymetry Data Collected in 2018 offshore of Cedar Key, Florida
Archive of Digitized Analog Boomer Seismic Reflection Data Collected from the Northern Gulf of Mexico: 1982, 1985, 1989, 1991, and 1992
Archive of Chirp Subbottom Profile Data Collected in 2017 from the Louisiana Chenier Plain
Evaluating oil and gas industry two-dimensional multichannel seismic data for use in near-surface assessment of geologic framework and potential marine minerals resources
Marine seismic reflection data acquired across the Gulf of Mexico during oil and gas exploration are available to the public through an online database archive. The data are archived as two-dimensional multichannel seismic data in two digital formats. The formats include image files in portable document format (PDF), and binary files in industry standard Society for Exploration Geophysicists revis
Analysis of high-resolution single channel seismic data for use in sediment resource evaluation, eastern Texas and western Louisiana Continental Shelf, Gulf of Mexico
Gulf Islands National Seashore regional sediment budget research and data needs—Workshop series summary
Changes in sediment transport processes at the Chandeleur Islands, Louisiana in response to storm impact
We analyzed elevation changes at the northern Chandeleur Islands, Louisiana, to quantify sediment fluxes and assess sediment transport processes over two time periods (1920 – 2007 and 2007 – 2015). Wave-driven alongshore sediment transport is the predominant fair-weather process, whereas storms transport sediment across the island platform and promote shoreline retreat. Major storm impacts, where
Decision science as a framework for combining geomorphological and ecological modeling for the management of coastal systems
Documenting the multiple facets of a subsiding landscape from coastal cities and wetlands to the continental shelf
Chandeleur Islands to Breton Island bathymetric and topographic datasets and operational sediment budget development: Methodology and analysis report
Chenier Plain region bathymetric and topographic datasets: Methodology report
Influence of antecedent geology on the Holocene formation and evolution of Horn Island, Mississippi, USA
Impacts of sediment removal from and placement in coastal barrier island systems
Executive SummaryOn June 24, 2019, Congressman Raul Grijalva of Arizona, Chair of the House Committee on Natural Resources, sent a letter to the directors of the U.S. Fish and Wildlife Service and the U.S. Geological Survey to request their assistance in answering questions regarding coastal sediment resource management within the Coastal Barrier Resources System as defined by the Coastal Barrier