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Location Folder Show Tree ROOT _ScienceBase Catalog __USGS Wetland and Aquatic Research Center An Unvegetated to Vegetated Ratio (UVVR) for coastal wetlands of the Conterminous United States (2014-2018) Analysis of the effect of Hurricane Sandy on New Jersey Atlantic coastal marshes based on landsat thematic mapper and operational land imager data: 2000-2015 Coastal wetland area change in the Gulf of Mexico, 1985-2020 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, 2018, and 2021 land-water matrices, Central Louisiana More... Filters Date Range Past year (1) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions (Less) Shapefile (3) Types (Less) Downloadable (3) Map Service (3) OGC WFS Layer (3) OGC WMS Layer (3) Shapefile (3) Citation (1) Contacts (Less) Nicholas M Enwright Wetland and Aquatic Research Center Ecosystems U.S. Geological Survey Holly J Beck More... Categories (Less) Data (4) Tag Types Theme (106) Place (14) Tags (with Scheme=None) barrier islands (10) beach (9) coastal wetlands (9) dune (9) marsh (9) remote sensing (8) mangrove (6) barrier vegetation (5) habitat map (5) scrub/shrub (5) barrier flat (4) dauphin island (4) meadow (4) woody vegetation (4) habitat model (3) modern delta region (3) chandeleur islands region (2) acadiana bays region (1) american oystercatcher (1) black skimmer (1) More... View Results as: JSON ATOM CSV Browse Folder

Barrier island vegetation and elevation survey, Dauphin Island, AL, 2018–19 Vegetation and elevation survey data were collected in 4-square-meter quadrats via Real-Time Kinematic GPS from September 9, 2018 to April 17, 2019 on Dauphin Island, AL. Vegetation data included total percent herbaceous cover, percent cover by plant species, and mean height of vegetation within the quadrat. The percent cover by species was used to determine the dominant species for the plot. Categories: Data; Tags: Botany, Dauphin Island, Ecology, Geography, Geomorphology, All tags... Mobile, USGS Science Data Catalog (SDC), barrier flat, barrier islands, beach, biota, coastal wetlands, dune, elevation, environment, geoscientificInformation, marsh, meadow, topography, vegetation, woody vegetation, Fewer tags Riverine Sand Mining/Scofield Island Restoration (BA-40): 2014 habitat classification (ver. 1.1, August 2021) 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, habitat types, sediment texture and geotechnical properties, environmental processes, and vegetation composition. Examples of BICM datasets include still and video aerial photography for documenting shoreline changes, shoreline positions, habitat mapping, land change analyses, light detection and ranging (lidar) surveys for topographic... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Chandeleur Islands Region, Gulf of Mexico, Iberia Parish, Louisiana, Louisiana Coastal, All tags... USGS Science Data Catalog (SDC), barrier islands, barrier vegetation, beach, coastal wetlands, dune, environment, geoscientificInformation, habitat map, imageryBaseMapsEarthCover, mangrove, marsh, remote sensing, scrub/shrub, Fewer tags 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, habitat types, sediment texture and geotechnical properties, environmental processes, and vegetation composition. Examples of BICM datasets include still and video aerial photography for documenting shoreline changes, shoreline positions, habitat mapping, land change analyses, light detection and ranging (lidar) surveys for topographic... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Ecology, Gulf of Mexico, Louisiana, Louisiana Coastal, Modern Delta Region, All tags... Plaquemines Parish, USGS Science Data Catalog (SDC), Wildlife Biology, barrier islands, barrier vegetation, beach, coastal wetlands, dune, environment, geoscientificInformation, habitat map, imageryBaseMapsEarthCover, mangrove, marsh, remote sensing, scrub/shrub, Fewer tags Landscape position-based habitat modeling for the Alabama Barrier Island feasibility assessment at Dauphin Island A barrier island habitat prediction model was used to forecast barrier island habitats (for example, beach, dune, intertidal marsh, and woody vegetation) for Dauphin Island, Alabama, based on potential island configurations associated with a variety of restoration measures and varying future conditions of storminess and sea-levels. In this study, we loosely coupled a habitat model framework with decadal hydrodynamic geomorphic model outputs to forecast habitats for 2 potential future conditions related to storminess (that is, "medium" storminess and "high" storminess based on storm climatology data) and 4 sea-level scenarios (that is, a "low" increase in sea level 0.3 m by around 2030 and 2050 and 1.0 m by around... Tags: Dauphin Island, Geography, Geomorphology, Mobile, USGS Science Data Catalog (SDC), All tags... barrier flat, barrier islands, beach, coastal wetlands, dune, environment, geocomputation, geoscientificInformation, habitat change, habitat model, imageryBaseMapsEarthCover, machine learning, marsh, meadow, remote sensing, woody vegetation, Fewer tags 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, habitat types, sediment texture and geotechnical properties, environmental processes, and vegetation composition. Examples of BICM datasets include still and video aerial photography for documenting shoreline changes, shoreline positions, habitat mapping, land change analyses, light detection and ranging (lidar) surveys for topographic... Tags: Ecology, Geography, Geography, Gulf of Mexico, Land Use Change, All tags... Land Use Change, Louisiana, Plaquemines, Remote Sensing, Remote Sensing, USGS Science Data Catalog (SDC), barrier islands, barrier vegetation, beach, coastal wetlands, dune, elevation, environment, geoscientificInformation, habitat map, mangrove, marsh, remote sensing, scrub/shrub, Fewer tags Assessing habitat change and migration of barrier islands A barrier island habitat prediction model was used to forecast barrier island habitats (for example, beach, dune, intertidal marsh, and woody vegetation) for Dauphin Island, Alabama, based on potential island configurations associated with a variety of restoration measures and varying future conditions of storminess and sea level (Enwright and others, 2020). This USGS data release contains five habitat model predictions from the aforementioned modeling effort. These include: (1) the contemporary period (that is, 2015); (2) with action Year 0 (that is, hypothetically, predicted habitat coverage in 2128 based on our sea-level change rate); (3) with action Year 10 (that is, predicted habitat coverage after ten years... Tags: Dauphin Island, Ecology, Geography, Geography, Geomorphology, All tags... Geomorphology, Land Use Change, Land Use Change, Mobile, Remote Sensing, Remote Sensing, USGS Science Data Catalog (SDC), barrier flat, barrier islands, beach, coastal wetlands, dune, environment, geoscientificInformation, habitat model, imageryBaseMapsEarthCover, marsh, meadow, remote sensing, woody vegetation, Fewer tags Data for Gulf Coast Vulnerability Assessment This USGS Data Release represents geospatial and tabular data for the Gulf Coast Vulnerability Assessment Project. The data release was produced in compliance with the new 'open data' requirements as way to make the scientific products associated with USGS research efforts and publications available to the public. The dataset consists of 2 separate items: 1. Vulnerability assessment data for habitat and species based on expert opinion (Tabular datasets) 2. Vulnerability assessment values for species across subregions in study area (Vector GIS dataset) Types: Citation; Tags: Alabama, Barrier Islands, Florida, Gulf of Mexico, Louisiana, All tags... Mangrove, Mississippi, Oyster Reef, Texas, Tidal Emergent Marsh, USGS Science Data Catalog (SDC), american oystercatcher, black skimmer, blue crab, clapper rail, climate change, eastern oysters, environment, habitat alteration, hypoxia, invasive species, kemp's ridley sea turtle, land use change, mottled duck, red drum, roseate spoonbill, sea-level change, spotted seatrout, wilson's plover, Fewer tags Louisiana Barrier Island Comprehensive Monitoring Program – habitat mapping The Barrier Island Comprehensive Monitoring (BICM) program was developed by Louisiana’s Coastal Protection 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, habitat types, sediment texture and geotechnical properties, environmental processes, and vegetation composition. Examples of BICM datasets include still and video aerial photography for documenting shoreline changes, shoreline positions, habitat mapping, land change analyses, light detection and ranging (lidar) surveys for topographic elevations,... Tags: Acadiana Bays Region, Acadiana Bays Region, Cameron Parish, Chandeleur Islands Region, Chandeleur Islands Region, All tags... Early Lafourche Delta Region, Early Lafourche Delta Region, East Chenier Region, East Chenier Region, Gulf of Mexico, Iberia Parish, Jefferson Parish, Lafourche Parish, Late Lafourche Delta Region, Late Lafourche Delta Region, Louisiana, Louisiana Coastal, Modern Delta Region, Modern Delta Region, Plaquemines Parish, St. Bernard Parish, St. Mary Parish, Terrebonne Parish, USGS Science Data Catalog (SDC), Vermilion Parish, West Chenier Region, West Chenier Region, barrier islands, barrier vegetation, beach, coastal wetlands, dune, environment, geoscientificInformation, habitat map, imageryBaseMapsEarthCover, mangrove, marsh, remote sensing, scrub/shrub, Fewer tags 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, habitat types, sediment texture and geotechnical properties, environmental processes, and vegetation composition. Examples of BICM datasets include still and video aerial photography for documenting shoreline changes, shoreline positions, habitat mapping, land change analyses, light detection and ranging (lidar) surveys for topographic... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Geography, Gulf of Mexico, Land Use Change, Louisiana, Louisiana Coastal, All tags... Modern Delta Region, Plaquemines Parish, Remote Sensing, USGS Science Data Catalog (SDC), barrier islands, barrier vegetation, beach, coastal wetlands, dune, environment, geoscientificInformation, habitat map, imageryBaseMapsEarthCover, mangrove, marsh, remote sensing, scrub/shrub, Fewer tags Developing bare-earth digital elevation models from structure-from-motion data on barrier islands, Dauphin Island, AL, 2018–2019 This U.S. Geological Survey data release includes bare-earth digital elevation models (DEMs) that were produced by removing elevation bias in vegetated areas from structure-from-motion (SfM) data products for two sites on Dauphin Island, Alabama. These data were collected in the late fall of 2018 and spring of 2019. In addition to the bare-earth DEMs, this data release also includes vegetation masks, examples of model uncertainty, training data, prediction data, and validation data associated with this effort. Tags: Dauphin Island, Ecology, Geography, Geomorphology, Mobile, All tags... Remote Sensing, USGS Science Data Catalog (SDC), barrier flat, barrier islands, beach, coastal wetlands, dune, environment, geoscientificInformation, habitat model, imageryBaseMapsEarthCover, marsh, meadow, remote sensing, woody vegetation, Fewer tags