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    FederalGreat Smoky Mountains National Park Hemlock Woolly Adelgid Treatment LocationsDepartment of the Interior — The Great Smoky Mountains National Park contains over 800 acres of old growth eastern hemlock (Tsuga canadensis), more than any National Park Service unit. Called the...
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    FederalDigital Geologic-GIS Map of Redwood National Park and Vicinity, California (NPS, GRD, GRI, REDW, REDW digital map) adapted from a California Geological Survey Preliminary Geologic Map by Delattre and Rosinski (2012), and a Watershed Mapping Series map by Dell'Osso, Falls and McGuire (2002)Department of the Interior — The Digital Geologic-GIS Map of Redwood National Park and Vicinity, California is composed of GIS data layers and GIS tables, and is available in the following GRI-...
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    FederalHarbor Seal (Phoca vitulina richardii) Aerial Photographic Survey Data from Glacier Bay National Park & Preserve, Alaska, 2004-2023Department of the Interior — Population monitoring studies of harbor seals in Glacier Bay National Park, Alaska, have spanned five decades from the 1970’s to the present (Streveler 1979;...
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    FederalGreat Smoky Mountains All Taxa Biodiversity Inventory (ATBI) Plot Vegetation Monitoring DatabaseDepartment of the Interior — These data encompass all of the vegetation inventory data collected by GRSM Inventory and Monitoring staff from 1998 to 2002. Protocols for these plots mostly follow...
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    FederalTallgrass Prairie National Preserve Tract and Boundary DataDepartment of the Interior — These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the...
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    FederalDigital Geologic-GIS Map of Yosemite National Park and Vicinity, California (NPS, GRD, GRI, YOSE, YOSE digital map) adapted from U.S. Geological Survey Geologic Quadrangle Maps by Bateman, Kistler, Huber, Dodge, Krauskopf, Peck and others (1965, 1966, 1968, 1971, 1980, 1985, 1987, 1989 and 2002), Miscellaneous Field Studies Maps by Huber (1983), and Bateman and Krauskopf (1987) and a Geologic Investigations Series Map by Wahrhaftig (2000), and a California Geological Survey Map Sheet map by Chesterman (1975Department of the Interior — The Digital Geologic-GIS Map of Yosemite National Park and Vicinity, California is composed of GIS data layers and GIS tables, and is available in the following GRI-...
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    FederalNCCN Landbird Monitoring Data Package, 2005-2023Department of the Interior — This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program landbird monitoring data collected during 2005-2023 at Lewis and...
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    FederalSnowy Plover Monitoring Point Reyes National Seashore and the San Francisco Bay Area Inventory and Monitoring Network: 2009-2024 – Data PackageDepartment of the Interior — This data package contains Snowy Plover monitoring data collected at Point Reyes National Seashore. It includes the following datasets: Snowy Plover Observations,...
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    FederalKlamath Network Landbird Monitoring Project Master DatabasesDepartment of the Interior — Very few landbird projects have been completed within the parks of the KLMN and there have been even fewer long-term monitoring projects. This dataset will provide...
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    FederalGeospatial data for the Vegetation Mapping Inventory Project of Yosemite National Park [and Devils Postpile National Monument]Department of the Interior — The files linked to this reference are the geospatial data created as part of the completion of the baseline vegetation inventory project for the NPS park unit....
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    FederalPacific Island Network Benthic Marine Community and Marine Fish Monitoring Data Package 2006 - 2023Department of the Interior — The Benthic Marine Communities Monitoring Protocol is implemented in four parks in the Pacific and addresses two monitoring questions: What are the changes over time...
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    FederalDigital Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York (NPS, GRD, GRI, DEWA, DEWA digital map) adapted from U.S. Geological Survey maps from (1969, 1971, 1973, 1985, 1990, 1992, 2018), Pennsylvania Geological Survey maps from (1989, 1979), New Jersey Geological Survey maps from (2004, 1992), and New York State Museum maps from (1979, 1970)Department of the Interior — The Digital Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York is composed of GIS data layers and GIS...
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    FederalKlamath Invasive Plant Monitoring Data Package 2023Department of the Interior — Invasive plant species are most likely to be non-native, as they can take advantage of more favorable growing conditions than they would normally receive in their...
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    FederalDigital Geologic-GIS Map of the Powderhorn Quadrangle, Colorado (NPS, GRD, GRI, CURE, POWD digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Hedlund and Olson (1975)Department of the Interior — The Digital Geologic-GIS Map of the Powderhorn Quadrangle, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS...
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    FederalFish Community and Associated Habitat Data From the Heartland Inventory and Monitoring Network: 2001-2023 - Data PackageDepartment of the Interior — This monitoring dataset consists of fish community data for Buffalo National River, Ozark National Scenic Riverways and multiple prairie stream park units throughout...
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    FederalDigital Geologic-GIS Map of the Chattanooga Quadrangle, Tennessee (NPS, GRD, GRI, CHCH, CHOO digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Finlayson, Barnes, Colvin and Luther (1964)Department of the Interior — The Digital Geologic-GIS Map of the Chattanooga Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...
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    FederalStream Fish Monitoring Data in Eastern Rivers and Mountains Network Parks (2022-2023) Data PackageDepartment of the Interior — This data package contains fish community and habitat data collected at 69, 100-meter-long reaches in wadeable streams throughout six national park units in the Mid-...
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    FederalBlue Ridge Parkway Small-Scale Base GIS DataDepartment of the Interior — This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources...
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    FederalHydrographic and Impairment Statistics Database: FRDEDepartment of the Interior — Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in...
