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Hydrologic restoration of the Amite River Diversion Canal (PO-0142): 2017 habitat classification The Louisiana Coastal Protection and Restoration Authority works 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 to arresting coastal wetlands loss. This data set includes satellite imagery for the Hydrologic Restoration of the Amite River Diversion Canal (PO-0142) project for 2017. This data set is used as a basemap for habitat classification. It also serves as a visual tool for project managers to help them identify any obvious problems or land loss within their project boundary. To better evaluate the effectiveness... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Eastern Louisiana Coastal, Ecology, Geography, Gulf of Mexico, Land Use Change, All tags... Remote Sensing, USGS Science Data Catalog (SDC), aerial and satellite photography, conservation, ecosystem monitoring, geographic information systems, habitats, image mosaics, wetland, wetland ecosystems, wetland restoration, Fewer tags Generalized Physiographic Map of Bangladesh (physio8bg) This coverage includes polygons and polygon labels that hold names of physiographic elements from the original Physiograpic map of Bangladesh. Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Bangladesh, Digital map, Earth Science, Ganges-Brahmaputra Delta, Province 8047, Geology, All tags... Jalangi-Sylhet/Burdwan Composite, Total Petroleum System 804702, Jenam/Bhuban-Bokabil, Total Petroleum System 804703, Natural Gas, Oil, Permian Coal, Total Petroleum System 804701, Petroleum, Resource Assessment, South Asia, South Asia, Region 8, Tertiary Composite Total Petroleum System, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), bangladesh, generalized, geography, geoscientificInformation, oilgas, physiograpic, wep, worldgeologicmaps, Fewer tags Historical Shorelines for Puerto Rico from 1901 to 1987 The U.S. Geological Survey (USGS) maintains shoreline positions for the United States coasts from both older sources, such as aerial photograph or topographic surveys, and contemporary sources, such as lidar-point clouds and digital elevation models. These shorelines are compiled and analyzed in the Digital Shoreline Analysis System software (v5.1) to compute their rates of change. Keeping a record of historical shoreline positions is an effective method to monitor change over time, enabling scientists to identify areas most susceptible to erosion or accretion. These data can help coastal managers understand which areas of the coast are vulnerable to change. This data release, and other associated products, represent... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Aerial Photographs, Atlantic Ocean, Caribbean, Coastal and Marine Geology Program, Digital Shoreline Analysis System (DSAS), All tags... Geography, Geomorphology, High Water Line, Historical Shorelines, Puerto Rico, Shoreline, Shoreline Change, T-sheet, U.S. Geological Survey (USGS), USGS, United States, Wet/Dry Line, Woods Hole Coastal and Marine Science Center (WHCMSC), Fewer tags Mean tidal range in marsh units of Cape Cod National Seashore salt marsh complex, Massachusetts Note: The 2021 data release "Geospatial characterization of salt marshes for Massachusetts" is a more recent and comprehensive MA salt marsh dataset. (https://doi.org/10.5066/P97E086F) Biomass production is positively correlated with mean tidal range in salt marshes along the Atlantic coast of the United States of America. Recent studies support the idea that enhanced stability of the marshes can be attributed to increased vegetative growth due to increased tidal range. This dataset displays the spatial variation of mean tidal range (i.e. Mean Range of Tides, MN) in the Cape Cod National Seashore (CACO) salt marsh complex and approximal wetlands based on conceptual marsh units defined by Defne and Ganju (2019).... Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Atlantic Ocean, Barnstable County, Cape Cod Bay, Cape Cod National Seashore, Ecology, All tags... Geography, Herring Cove, LTER, Little Pleasant Bay, Long-Term Ecological Research, Massachusetts, Outer Cape, Remote Sensing, United States, Wellfleet Harbor, coastal ecosystems, coastal processes, environment, estuary, geospatial datasets, inlandWaters, marsh health, oceans, salt marsh, tidal range, tides (oceanic), vegetation, wetland ecosystems, wetland functions, Fewer tags DisMOSH, Cost, MOSH_Shoreline: Distance to foraging areas for piping plovers including foraging shoreline, cost mask, and least-cost path distance: Cape Hatteras, NC, 2014 Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and native species. Given this increasing need to forecast sea-level rise effects on barrier islands in the near and long terms, we are developing Bayesian networks to evaluate and to forecast the cascading effects of sea-level rise on shoreline change, barrier island state, and piping plover habitat availability. We use publicly available data products, such as lidar, orthophotography, and geomorphic feature sets derived from those, to extract metrics of barrier island characteristics at consistent sampling distances. The metrics are then incorporated... Categories: Data; Types: Downloadable, GeoTIFF, Map Service, OGC WFS Layer, OGC WMS Layer, Raster, Shapefile; Tags: Atlantic Ocean, Barrier Island, Bayesian Network, CMGP, Cape Hatteras, All tags... Cape Hatteras, Cape Hatteras National Seashore, Cape Hatteras National Seashore, Charadrius melodus, Coastal Habitat, Coastal and Marine Geology Program, Foraging Ecology, GIS, Geographic Information Systems, MHW, Mean High Water, NC, North America, North Carolina, Ocracoke Island, Piping Plovers, St. Petersburg Coastal and Marine Science Center, U.S. Geological Survey, USA, USGS, United States, Woods Hole Coastal and Marine Science Center, biota, ecology, environment, geography, geomorphology, geospatial analysis, geospatial datasets, Fewer tags « 1 2 3