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Found 12777 dataset(s) matching "Geographic".
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This dataset contains stream-stage data for Peck Canyon near Rio Rico, Arizona (PC1). The pressure transducer was housed in a crest-stage pipe mounted to the bridge pier of West Frontage Road....
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The coverage is the historical extent of seagrass beds in Tampa Bay. Vector coverage was rasterized using ELAS software. The project was completed by US Fish and Wildlife Service and FWC/FMRI...
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In September 2018, the U.S. Geological Survey, in collaboration with the U.S. Army Corps of Engineers, conducted high-resolution geophysical mapping and sediment sampling to determine the...
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This GIS layer graphically represents algae, seagrass, tidal marshes, mangroves, and oyster bed coverages found throughout the Intracoastal Waterway in Sarasota County. The layer contains three...
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Graphical representation of historical seagrass coverage in St. Andrew Bay from United States Geological Survey/National Wetlands Research Center (USGS/NWRC) in 1953. Some attribute codes are not...
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The Hudson Canyon begins on the outer continental shelf off the east coast of the United States at about 100-meters (m) water depth and extends offshore southeastward across the continental slope...
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Historical seagrass coverage in Perdido Bay 1979 from United States Geological Survey/National Wetlands Research Center (USGS/NWRC).
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Graphical representation of historical seagrass coverage in Perdido Bay in 1987 from United States Geological Survey/National Wetlands Research Center (USGS/NWRC).
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Graphic representation of seagrass density polygons in 1990 for Southwest Florida provided by the Southwest Florida Water Management District. Data include a land polygon.
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In freshwater bodies of New Hampshire, the most problematic aquatic invasive plant species is Myriophyllum heterophyllum or variable leaf water-milfoil. Once established, variable leaf...
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This dataset contains stream-stage data for Santa Cruz River at Santa Gertrudis Lane (SC10). The pressure transducer was mounted to a metal post secured in the stream near the right bank. The data...
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GIS representations of 1940 Historical seagrass coverage in Perdido Bay from United States Geological Survey/National Wetlands Research Center (USGS/NWRC).
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The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA), is producing detailed geologic maps of the coastal sea floor. Bathymetric and...
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Digital terrain models (DTMs) produced from multibeam bathymetric data provide valuable base maps for marine geological interpretations. These maps help define the geological variability of the...
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In 2002 and 2003, the U.S. Geological Survey (USGS), Woods Hole Coastal and Marine Science Center (WHCMSC), in cooperation with the National Oceanic and Atmospheric Administration (NOAA),...
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To find your polling place, please visit https://voterservices.elections.state.md.us/PollingPlaceSearch . Please note that the nearest polling place to your home might not be the one assigned to...
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This dataset contains stream-stage data for Josephine Canyon near Tumacácori, Arizona (JC1). The pressure transducer was housed in a crest-stage pipe mounted to the bridge pier of Pendleton...
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The Hudson Shelf Valley is the submerged seaward extension of the ancestral Hudson River drainage system and is the largest physiographic feature on the Middle Atlantic continental shelf. The...
