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National Park Service Unit Centroid Points.
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: July 10, 2026 at 01:30 PM -
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other federal lands collected as part of...
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Forest vegetation provides an integrated measure of terrestrial ecosystem health by expressing information about the collective suite of drivers and stressors which act upon it. These include...
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National Park Service Unit tract polygons
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Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae as biosentinels through a...
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Data were collected to evaluate the efficacy of quantitative polymerase chain reaction (qPCR) as a rapid, alternative method for monitoring recreational water at select beaches and rivers of...
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The geodatabase contains 13 relate tables that together provide updated and synchronized classifications to an existing vegetation map layer for each of the nine park units in the Great Lakes...
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This U.S. Geological Survey (USGS) data release contains phytoplankton classification and enumeration results from near-surface water samples collected during a nationwide harmful algal bloom...
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Avian botulism toxicity is a common cause of death to water and shore birds that live near or migrate through Lake Michigan. The botulism neuro-toxin type E (bontE) gene is responsible for the...
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The Great Lakes Inventory and Monitoring Network coordinates landbird monitoring in nine national park units. A standardized protocol published in 2010 and implemented across the Great Lakes...
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This environmental data-set consists of 56 sediment, 23 Cladophora and 23 water samples collected from beaches at Glen Haven, Good Harbor, Platte Bay and Esch road, located within The Sleeping...
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This data release contains relative abundance data of the Clostridium botulinum neurotoxin type E gene (bontE) in sediment cores collected from three nearshore depositional basins near Sleeping...
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These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Sleeping Bear Dunes National Lakeshore. These...
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Fire effects monitoring data collected at Sleeping Bear Dunes National Lakeshore (SLBE) in Empire, MI. Data were collected during summer field seasons by the fire effects monitoring crews out from...
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Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the Government...
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National Park Service unit boundaries.
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A survey of fishes was conducted at Sleeping Bear Dunes National Lakeshore to establish a recent species record and to document conditions before zebra mussels (Dreissena polymorpha) greatly...
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This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources Division for use in a ...
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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 regional cartographic staff at...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:57 AM
