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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
Search relevance: 1.00 | Views last month: 56 | Catalog Last Checked: August 01, 2026 at 04:42 AM -
National Park Service Unit Centroid Points.
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National Park Service unit boundaries.
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The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
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National Park Service Unit tract polygons
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NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in S-57, a data standard...
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This dataset shows all of the data collected in 2003 at 1 meter resolution. Please refer to the dataset Key for additional metadata informaiton https://irma.nps.gov/App/Reference/Profile/2204785...
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Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69 samples in Year 1. The samples...
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The NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) through a collaboration with the National Park Service collects ocean acidification discrete samples at select National Parks...
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Overabundant deer have harmful effects on forests by preventing regeneration of a number of important canopy tree species, and by preferentially browsing certain native species while avoiding...
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The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland elevation change is a top...
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This database contains field survey data collected between July 2002 and September 2002 for an inventory of Diamondback Terrapins at the Sandy Hook Unit of Gateway National Recreation Area (GATE)....
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Residential, agricultural, and urban expansion in the Northeast has resulted in an increase in anthropogenic nutrient loading to the region’s coastal zone. Estuaries can generally assimilate some...
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Changes in coastal topography, whether caused by erosion or accretion, vary both spatially and temporally. Understanding these variations is key to early recognition of potential problems...
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This dataset shows all of the data collected in 2003 resampled to 5 meter resolution. 1 and 2 meter resolution is available upon request Please refer to the dataset key for additional metadata...
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This dataset provides the total number of patrons by month and year who visited all 14 public libraries in East Baton Rouge Parish. The data also includes the recycled read stats for each year and month.
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The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted from Lookdown at 400 and 900 kHz. The 4125 Towfish utilizes...
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The NOAA Atlantic Oceanographic and Meteorological Laboratory (AOML) through a collaboration with the National Park Service collected ocean acidification discreet samples at select National Parks...
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These data represent a series of mean high water shorelines collected at the Sandy Hook Unit of Gateway National Recreation Area (GATE), appended into one personal geodatabase. The features have...
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5 meter contours for Jamaica Bay created from the 2003, 2008, 2009 5 meter dataset
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 04:10 AM
