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Bristol Bay, Alaska Subarea ESI: INDEX (Index Polygons)

Data provided by  National Oceanic and Atmospheric Administration

This data set contains vector polygons representing the boundaries of all the hardcopy cartographic products produced as part of the Environmental Sensitivity Index (ESI) for the Bristol Bay Subarea. The Subarea includes marine and coastal areas of Bristol Bay and part of the southern Alaska Peninsula. (This area extends from directly south of Goodnews Bay to slightly north of Port Seniavan along the Bristol Bay side of the Alaska Peninsula, as well as the Pacific Ocean side of the Alaska Peninsula from Cape Providence to Kupreanof Peninsula.)This data set comprises a portion of the ESI data for the Bristol Bay Subarea. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the BIOINDEX (Biological Index Polygons) data layer, part of the larger Bristol Bay Subarea ESI database, for additional boundary information.

About this Dataset

Updated: 2025-04-21
Metadata Last Updated: 2025-04-04T13:08:54.866Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Title Bristol Bay, Alaska Subarea ESI: INDEX (Index Polygons)
Description This data set contains vector polygons representing the boundaries of all the hardcopy cartographic products produced as part of the Environmental Sensitivity Index (ESI) for the Bristol Bay Subarea. The Subarea includes marine and coastal areas of Bristol Bay and part of the southern Alaska Peninsula. (This area extends from directly south of Goodnews Bay to slightly north of Port Seniavan along the Bristol Bay side of the Alaska Peninsula, as well as the Pacific Ocean side of the Alaska Peninsula from Cape Providence to Kupreanof Peninsula.)This data set comprises a portion of the ESI data for the Bristol Bay Subarea. ESI data characterize the marine and coastal environments and wildlife by their sensitivity to spilled oil. The ESI data include information for three main components: shoreline habitats, sensitive biological resources, and human-use resources. See also the BIOINDEX (Biological Index Polygons) data layer, part of the larger Bristol Bay Subarea ESI database, for additional boundary information.
Modified 2025-04-04T13:08:54.866Z
Publisher Name N/A
Contact N/A
Keywords Environmental Monitoring , Coastal Zone Management , Coastal resources , ESI , Oil spill planning , Sensitivity maps , Wildlife , Alaska , Bristol Bay , DOC/NOAA/NOS/ORR > Office of Response and Restoration, National Ocean Service, NOAA, U.S. Department of Commerce , Bristol Bay, 2004 , environment , oceans 
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