Found 13 datasets matching "SACN".
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Hydraulic connection between channels and floodplains (“connectivity”) is a fundamental determinant of ecosystem function in large floodplain rivers. Factors controlling material processing in...
Search relevance: 99.53 | Views last month: 1 -
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...
Search relevance: 91.81 | Views last month: 1 -
Benthic macroinvertebrates have long been used as an indicator of water quality impairment in streams and rivers. Indices of Biotic Integrity (IBI) calculated from macroinvertebrate diversity and...
Search relevance: 73.93 | Views last month: 0 -
The Digital Geologic-GIS Map of Saint Croix National Riverway and Vicinity, Minnesota and Wisconsin is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...
Search relevance: 57.00 | Views last month: 0 -
The files contains certified data extracted from the GLKN Bald Eagle Bioaccumulative Contaminants Monitoring database, which includes data for bald eagle morphology and a variety of contaminants...
Search relevance: 38.35 | Views last month: 2 -
Geospatial data for the Vegetation Mapping Inventory Project of Saint Croix National Scenic Riverway
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. Current format is ArcGIS file...
Search relevance: 36.61 | Views last month: 0 -
These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Saint Croix National Scenic Riverway. These...
Search relevance: 23.98 | Views last month: 0 -
Proposed invasive carp barriers may threaten populations of migratory fishes in the St. Croix National Scenic Riverway and the Mississippi National River and Recreation Area by preventing...
Search relevance: 23.79 | Views last month: 3 -
Large-scale (>1ha) disturbances were automatically delineated (via LandTrendr) and manually validated in and around the nine national parks within the network
Search relevance: 22.30 | Views last month: 0 -
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...
Search relevance: 17.92 | Views last month: 16 -
National Park Service Unit tract polygons
Search relevance: 1.85 | Views last month: 0 -
National Park Service unit points.
Search relevance: 1.32 | Views last month: 27 -
National Park Service unit boundaries.
Search relevance: 1.32 | Views last month: 0
