https://www.usgs.gov/centers/wetland-and-aquatic-research-center-warc
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In this report, we evaluate this hypothesis for croaking gourami Trichopsis vittata, a non-native species that has established a reproducing population, but has not successfully spread beyond its very small (5 km2) range. We suspected the inability of T. vittata to colonize new habitats may be due to biotic resistance by the native eastern mosquitofish Gambusia holbrooki.
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This data set consists of digital data describing wetlands and uplands habitats for the Mississippi Coastal Improvements Program (MsCIP) area, consisting of Cat, Ship, Horn and Petit Bois Islands for the year 2020. Wetlands were classified using the Cowardin, et al., wetlands classification scheme to the level of freshwater and tidal, salinity modifiers. Uplands were classified using a customized classification scheme which can be cross-referenced to Anderson, et. al. For this dataset, upland dunes were delineated as areas at or above 1.524 meters (5 feet) as determined in the Lidar data that was referenced without modification for this classification. With this elevation criteria some delineated upland dune features...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Cat Island,
Geography,
Habitats,
Horn Island,
Land Use Change, All tags...
Land Use Change,
Mississippi Barrier Islands,
Mississippi Coastal Improvements Program (MSCIP),
National Wetlands Inventory,
National Wetlands Inventory (NWI),
Petit Bois Island,
Remote Sensing,
Remote Sensing,
Ship Island,
USGS Science Data Catalog (SDC),
Wetland ecosystems,
avian resources,
biota,
coastal ecosystems,
environment,
habitat analysis,
habitat monitoring,
marine,
terrestrial,
turtle resources,
wetland restoration, Fewer tags
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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 arresting coastal wetlands loss. This data set includes mosaicked aerial photographs for the Freshwater Introduction South of Highway 82 (ME-16) project for 2018. This data is used as a basemap land-water classification. It also serves as a visual tool for project managers to help them identify any obvious problems or land loss...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: CWPPRA,
Ecology,
Geography,
Geography,
Gulf of Mexico, All tags...
Land Use Change,
Land Use Change,
Louisiana,
Louisiana Coastal,
ME-16,
Remote Sensing,
Remote Sensing,
USGS Science Data Catalog (SDC),
aerial photography,
conservation,
digital elevation models,
ecosystem monitoring,
geographic information systems,
image collections,
image mosaics,
remote sensing,
wetland ecosystems,
wetland restoration, Fewer tags
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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 arresting coastal wetlands loss. This data set includes mosaicked aerial photographs for the Bayou Dupont Marsh and Ridge Creation (BA-48) project for 2016. This data is used as a basemap land-water classification. It also serves as a visual tool for project managers to help them identify any obvious problems or land loss within...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: BA-48,
CWPPRA,
Ecology,
Geography,
Gulf of Mexico, All tags...
Land Use Change,
Louisiana,
Louisiana Coastal,
Remote Sensing,
USGS Science Data Catalog (SDC),
aerial photography,
conservation,
digital elevation models,
ecosystem monitoring,
geographic information systems,
image collections,
image mosaics,
remote sensing,
wetland ecosystems,
wetland restoration, Fewer tags
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The Louisiana State Legislature created 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 arresting coastal wetlands loss. This data set includes mosaicked aerial photographs for the East Sabine Lake Hydrologic Restoration (CS-32) project for 2015. This data is used as a basemap land-water classification. It also serves as a visual tool for project managers to help them identify any obvious problems or land loss within their...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: CS-32,
CWPPRA,
Geography,
Gulf of Mexico,
Land Use Change, All tags...
Louisiana,
Louisiana Coastal,
Remote Sensing,
USGS Science Data Catalog (SDC),
aerial photography,
conservation,
digital elevation models,
ecosystem monitoring,
geographic information systems,
image collections,
image mosaics,
remote sensing,
wetland ecosystems,
wetland restoration, Fewer tags
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