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Environmental Characteristics of Fuel Breaks for Analyzing Resistance to Annual Grass Invasion Environmental Characteristics of Fuel Breaks for Analyzing Resistance to Annual Grass Invasion
Wildfire is an increasingly important driver of changes within sagebrush (Artemisia spp.) ecosystems of the western United States, often resulting in increased spread of exotic annual grasses, such as cheatgrass (Bromus tectorum), and subsequent losses of native vegetation and wildlife habitat. Fuel breaks, areas of land treated to reduce or redistribute hazardous fuels, are widely...
Bayou Decade Ridge Restoration and Marsh Creation (TE-138) 2023 land-water classification Bayou Decade Ridge Restoration and Marsh Creation (TE-138) 2023 land-water 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...
Shotgun sequencing of multiple families of Polychaeta from U.S. Atlantic margin seeps and eDNA metabarcoding sequences of benthic community from Cascadia margin seeps using 18S marker, 2018–2019 Shotgun sequencing of multiple families of Polychaeta from U.S. Atlantic margin seeps and eDNA metabarcoding sequences of benthic community from Cascadia margin seeps using 18S marker, 2018–2019
Reported here are the geographic sampling information associated with the raw shotgun sequencing data of multiple families of Polychaeta samples collected from cold seep sites off the U.S. Atlantic margin as well as raw 18S amplicon sequencing data from sediment eDNA collected from Astoria Canyon seeps, located on the Cascadia margin, northeastern Pacific Ocean. Also included are GenBank...
Louisiana Barrier Island Comprehensive Monitoring Program – 2021 habitat map, Modern Delta Region Louisiana Barrier Island Comprehensive Monitoring Program – 2021 habitat map, Modern Delta Region
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...
A Conodont Biostratigraphic and Color Alteration Index Dataset for New England: Maine, Vermont, Massachusetts, and parts of eastern New York, USA A Conodont Biostratigraphic and Color Alteration Index Dataset for New England: Maine, Vermont, Massachusetts, and parts of eastern New York, USA
For decades, researchers have recognized the functionality of using conodont elements in biostratigraphic investigations. A growing need now exists, however, for a digital dataset of fossil data. The New England conodont dataset is the region's first publicly accessible digital collection of previously published U.S. Geological Survey (USGS) conodont paleontological data and Color...
Index Velocity Rating Example Datasets Index Velocity Rating Example Datasets
These data are a compilation of example index velocity ratings used at USGS streamgaging stations. Each directory contains seven comma-delimited files consisting of a read me, the hydrographer developed rating, a table of discharge measurements used to develop the velocity rating, a mixture model analysis, statistically recommended rating, and the variance covariance matrix for both the