Filters: Tags: Barnstable County (X) > Types: Map Service (X)

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Buzzards Bay: Polygon boundaries for source data of a continuous bathymetry and topography terrain model of the Massachusetts coastal zone and continental shelf: (Esri polygon shapefile, Geographic, NAD 83). Integrated terrain models covering 16,357 square kilometers of the Massachusetts coastal zone and offshore waters were built to provide a continuous elevation and bathymetry terrain model for ocean planning purposes. The area is divided into the following four geographical areas to reduce file size and facilitate publishing: Massachusetts Bay from the Massachusetts-New Hampshire border south to Provincetown and Scituate and east to Stellwagen Bank; Cape Cod Bay from Provincetown to Scituate and south to Hyannis; Buzzards Bay from the Cape Cod Canal southwest to the State border including the Elizabeth Islands and extending north to Fall River and Mount Hope Bay; and Nantucket and Vineyard Sounds, from Hyannis south... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Barnstable County, Bristol County, Buzzards Bay, CZM, Cape Cod Canal, All tags... Cleveland Ledge, Commonwealth of Massachusetts, Dukes County, Elizabeth Islands, FEMA, Fall River, Federal Emergency Management Agency, LiDAR, Massachusetts Office of Coastal Zone Management, Mount Hope Bay, NOAA, NOS, National Ocean Service, National Oceanic and Atmospheric Administration, New Bedford, Plymouth County, Quicks Hole, Quicksand Point, Sow and Pigs Reef, Taunton River, U.S. Army Corps of Engineers, U.S. Geological Survey, USACE, USGS, United States of America, Woods Hole, bathymetry, boundaries, digital elevation models, echosounder, inlandwaters, multibeam, oceans, sea-floor characteristics, shapefile, swath bathymetry, Fewer tags Unvegetated to vegetated marsh ratio in 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) Unvegetated to vegetated marsh ratio (UVVR) in the Cape Cod National Seashore (CACO) salt marsh complex and approximal wetlands is computed based on conceptual marsh units defined by Defne and Ganju (2019). UVVR was calculated based on U.S. Department of Agriculture National Agriculture Imagery Program (NAIP) 1-meter resolution imagery. Through scientific efforts initiated with the Hurricane Sandy Science Plan, the U.S. Geological Survey has been expanding national assessment of coastal change hazards and forecast products to coastal... 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, UVVR, United States, Wellfleet Harbor, coastal ecosystems, coastal processes, environment, estuary, geospatial datasets, inlandWaters, marsh health, oceans, salt marsh, vegetation, wetland ecosystems, wetland functions, Fewer tags Conceptual marsh units for 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) The salt marsh complex of Cape Cod National Seashore (CACO), Massachusetts, USA and approximal wetlands were delineated to smaller, conceptual marsh units by geoprocessing of surface elevation data. Flow accumulation based on the relative elevation of each location is used to determine the ridge lines that separate each marsh unit while the surface slope is used to automatically assign each unit a drainage point, where water is expected to drain through. Through scientific efforts initiated with the Hurricane Sandy Science Plan,... 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, vegetation, wetland ecosystems, wetland functions, Fewer tags Chemical Data From 40 Years of Monitoring a Treated-Wastewater Groundwater Plume in a Sand and Gravel Aquifer, Cape Cod, Massachusetts, 1978-2018 This U.S. Geological Survey data release provides a comprehensive dataset of water-quality data and sampling-site characteristics collected in 1978–2018 during a study of the effects of land disposal of treated wastewater on groundwater quality in an unconsolidated sand and gravel aquifer on Cape Cod, Massachusetts. Treated sewage-derived wastewater was discharged to rapid-infiltration beds at Joint Base Cape Cod for nearly 60 years before the disposal was moved to a different location in December 1995. The discharge formed a plume of contaminated groundwater that partly discharges to a glacial kettle lake about 1,600 feet from the beds and extends about 4.5 miles toward coastal saltwater bodies at Vineyard Sound.... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Barnstable County, Bourne, Cape Cod, Falmouth, Mashpee, All tags... Massachusetts, Sandwich, USGS Science Data Catalog (SDC), contaminant transport, groundwater, groundwater flow, groundwater quality, hydrogeology, natural restoration, nutrient content (water), nutrient cycling, oxygen content (water), reaction transport, reactive transport, water chemistry, water quality, water sampling, water-quality restoration, Fewer tags Elevation of marsh units in 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) Elevation distribution in the Cape Cod National Seashore (CACO) salt marsh complex and approximal wetlands is given in terms of mean elevation of conceptual marsh units defined by Defne and Ganju (2019). The elevation data is based on the 1-meter resolution Coastal National Elevation Database (CoNED), where data gaps exist. Through scientific efforts initiated with the Hurricane Sandy Science Plan, the U.S. Geological Survey has been expanding national assessment of coastal change hazards and forecast products to coastal wetlands.... 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, elevation, environment, estuary, geospatial datasets, inlandWaters, marsh health, oceans, salt marsh, vegetation, wetland ecosystems, wetland functions, Fewer tags Cape Cod Bay: Polygon boundaries for source data of a continuous bathymetry and topography terrain model of the Massachusetts coastal zone and continental shelf: (Esri polygon shapefile, Geographic, NAD 83). Integrated terrain models covering 16,357 square kilometers of the Massachusetts coastal zone and offshore waters were built to provide a continuous elevation and bathymetry terrain model for ocean planning purposes. The area is divided into the following four geographical areas to reduce file size and facilitate publishing: Massachusetts Bay from the Massachusetts-New Hampshire border south to Provincetown and Scituate and east to Stellwagen Bank; Cape Cod Bay from Provincetown to Scituate and south to Hyannis; Buzzards Bay from the Cape Cod Canal southwest to the State border including the Elizabeth Islands and extending north to Fall River and Mount Hope Bay; and Nantucket and Vineyard Sounds, from Hyannis south... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Barnstable County, Barnstable Harbor, Billingsgate Shoal, CZM, Cape Cod, All tags... Cape Cod Bay, Cape Cod Canal, Chatham Harbor, Commonwealth of Massachusetts, Green Harbor, Gurnet Point, LiDAR, Manomet Point, Massachusetts Office of Coastal Zone Management, NOAA, NOS, National Ocean Service, National Oceanic and Atmospheric Administration, Plymouth Bay, Plymouth County, Provincetown, Race Point, Sandy Neck, U.S. Army Corps of Engineers, U.S. Geological Survey, USACE, USGS, United States of America, bathymetry, boundaries, digital elevation models, fathometer, inlandwaters, lead line, multibeam, oceans, sea-floor characteristics, shapefile, swath bathymetry, 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