Jason Dugas
Jason Dugas is a Geographer at the USGS Wetland and Aquatic Research Center. His duties include remote sensing and GIS analysis of Louisiana and Northern Gulf Coast's coastal wetland habitats. Projects include the mapping of National Parks and Wildlife Reserves, historical Civil War battlefield sites along with various historical land change analyses and wetland habitat mapping.
Science and Products
Filter Total Items: 112
Pass Chaland to Grand Bayou Pass Barrier Shoreline Restoration (BA-35): 2016 habitat classification Pass Chaland to Grand Bayou Pass Barrier Shoreline Restoration (BA-35): 2016 habitat classification
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana's Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring (SWAMP) program. The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Cameron-Creole Maintenance (CS-04a): 2018 land-water classification Cameron-Creole Maintenance (CS-04a): 2018 land-water classification
The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed pursuant to these acts specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions to...
Large-Scale Marsh Creation Project - Upper Barataria Component (BA-0207): 2018 land-water classification Large-Scale Marsh Creation Project - Upper Barataria Component (BA-0207): 2018 land-water classification
The Louisiana Coastal Protection and Restoration Authority and the Natural Resource Damage Assessment (NRDA) develop restoration plans in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions...
Shell Island East Barrier Island Restoration (BA-0110): 2013 habitat pre-construction and post-construction (as-built) classification (ver. 1.1, July 2021) Shell Island East Barrier Island Restoration (BA-0110): 2013 habitat pre-construction and post-construction (as-built) classification (ver. 1.1, July 2021)
This data set includes mosaicked aerial photographs for the Shell Island East Barrier Island Restoration (BA-0110) project both pre and post-construction for 2013. This data is used as a basemap habitat classification. If repeated, it can also serve as a visual tool for project managers to help them identify any obvious problems or land loss within their project boundary. To better...
Riverine Sand Mining/Scofield Island Restoration (BA-40): 2018 habitat classification, detailed habitat classes Riverine Sand Mining/Scofield Island Restoration (BA-40): 2018 habitat classification, detailed habitat classes
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana's Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Shell Island East Barrier Island Restoration (BA-0110): 2016 habitat classification Shell Island East Barrier Island Restoration (BA-0110): 2016 habitat classification
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana's Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring (SWAMP) program. The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015/2016 and 2018 land-water matrices Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015/2016 and 2018 land-water matrices
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the efficacy of these projects. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for...
Coastwide Reference Monitoring System (CRMS) 2018 land-water classification data Coastwide Reference Monitoring System (CRMS) 2018 land-water classification data
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine the efficacy of these efforts. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling...
Whiskey Island Caillou Lake Headlands restoration area - 2012 habitat map, Louisiana Barrier Island Comprehensive Monitoring Program Whiskey Island Caillou Lake Headlands restoration area - 2012 habitat map, Louisiana Barrier Island Comprehensive Monitoring Program
This package includes a detailed habitat map, general habitat map, and georeferenced imagery from 2012 for the Natural Resource Damage Assessment (NRDA) Caillou Lake Headlands project area (TE-0100), also known as Whiskey Island. The project created 170 acres of marsh habitat and 917 acres of dune and beach habitat on Whiskey Island in Terrebonne Parish using material dredged from Ship...
Bayou Dupont Marsh and Ridge Creation (BA-0048): 2016 habitat classification Bayou Dupont Marsh and Ridge Creation (BA-0048): 2016 habitat classification
The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed pursuant to these acts specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions to...
Lake Hermitage Marsh Creation? NRDA Early Restoration Project: 2018 and 2020 land-water classifications Lake Hermitage Marsh Creation? NRDA Early Restoration Project: 2018 and 2020 land-water classifications
The Louisiana Coastal Protection and Restoration Authority and the Natural Resource Damage Assessment (NRDA) develop restoration plans in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions...
December 2018 National Wetlands Inventory Mississippi Barrier Islands habitat classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island) December 2018 National Wetlands Inventory Mississippi Barrier Islands habitat classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island)
The Mississippi Coastal Improvements Program (MsCIP) has developed a Comprehensive Barrier Island Restoration Plan containing options to ensure the integrity of the Mississippi barrier islands through restoration efforts. Any restoration activities implemented must have minimal adverse impacts to critical habitat for various marine, terrestrial and avian resources. Documenting the...
Science and Products
Filter Total Items: 112
Pass Chaland to Grand Bayou Pass Barrier Shoreline Restoration (BA-35): 2016 habitat classification Pass Chaland to Grand Bayou Pass Barrier Shoreline Restoration (BA-35): 2016 habitat classification
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana's Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring (SWAMP) program. The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Cameron-Creole Maintenance (CS-04a): 2018 land-water classification Cameron-Creole Maintenance (CS-04a): 2018 land-water classification
The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed pursuant to these acts specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions to...
Large-Scale Marsh Creation Project - Upper Barataria Component (BA-0207): 2018 land-water classification Large-Scale Marsh Creation Project - Upper Barataria Component (BA-0207): 2018 land-water classification
The Louisiana Coastal Protection and Restoration Authority and the Natural Resource Damage Assessment (NRDA) develop restoration plans in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions...
Shell Island East Barrier Island Restoration (BA-0110): 2013 habitat pre-construction and post-construction (as-built) classification (ver. 1.1, July 2021) Shell Island East Barrier Island Restoration (BA-0110): 2013 habitat pre-construction and post-construction (as-built) classification (ver. 1.1, July 2021)
This data set includes mosaicked aerial photographs for the Shell Island East Barrier Island Restoration (BA-0110) project both pre and post-construction for 2013. This data is used as a basemap habitat classification. If repeated, it can also serve as a visual tool for project managers to help them identify any obvious problems or land loss within their project boundary. To better...
Riverine Sand Mining/Scofield Island Restoration (BA-40): 2018 habitat classification, detailed habitat classes Riverine Sand Mining/Scofield Island Restoration (BA-40): 2018 habitat classification, detailed habitat classes
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana's Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring Program (SWAMP). The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Shell Island East Barrier Island Restoration (BA-0110): 2016 habitat classification Shell Island East Barrier Island Restoration (BA-0110): 2016 habitat classification
The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana's Coastal Protection and Restoration Authority (CPRA) and is implemented as a component of the System Wide Assessment and Monitoring (SWAMP) program. The program uses both historical data and contemporary data collections to assess and monitor changes in the aerial and subaqueous extent of islands...
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015/2016 and 2018 land-water matrices Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015/2016 and 2018 land-water matrices
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the efficacy of these projects. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for...
Coastwide Reference Monitoring System (CRMS) 2018 land-water classification data Coastwide Reference Monitoring System (CRMS) 2018 land-water classification data
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring efforts to determine the efficacy of these efforts. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling...
Whiskey Island Caillou Lake Headlands restoration area - 2012 habitat map, Louisiana Barrier Island Comprehensive Monitoring Program Whiskey Island Caillou Lake Headlands restoration area - 2012 habitat map, Louisiana Barrier Island Comprehensive Monitoring Program
This package includes a detailed habitat map, general habitat map, and georeferenced imagery from 2012 for the Natural Resource Damage Assessment (NRDA) Caillou Lake Headlands project area (TE-0100), also known as Whiskey Island. The project created 170 acres of marsh habitat and 917 acres of dune and beach habitat on Whiskey Island in Terrebonne Parish using material dredged from Ship...
Bayou Dupont Marsh and Ridge Creation (BA-0048): 2016 habitat classification Bayou Dupont Marsh and Ridge Creation (BA-0048): 2016 habitat classification
The Louisiana State Legislature created the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed pursuant to these acts specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions to...
Lake Hermitage Marsh Creation? NRDA Early Restoration Project: 2018 and 2020 land-water classifications Lake Hermitage Marsh Creation? NRDA Early Restoration Project: 2018 and 2020 land-water classifications
The Louisiana Coastal Protection and Restoration Authority and the Natural Resource Damage Assessment (NRDA) develop restoration plans in order to conserve, restore, create and enhance Louisiana's coastal wetlands. The wetland restoration plans developed specifically require an evaluation of the effectiveness of each coastal wetlands restoration project in achieving long-term solutions...
December 2018 National Wetlands Inventory Mississippi Barrier Islands habitat classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island) December 2018 National Wetlands Inventory Mississippi Barrier Islands habitat classification: (Cat Island, Ship Island, Petit Bois Island and Horn Island)
The Mississippi Coastal Improvements Program (MsCIP) has developed a Comprehensive Barrier Island Restoration Plan containing options to ensure the integrity of the Mississippi barrier islands through restoration efforts. Any restoration activities implemented must have minimal adverse impacts to critical habitat for various marine, terrestrial and avian resources. Documenting the...