AK Hydro Barriers to Fish Passage in Southeast Alaska

This layer contains points representing bedrock waterfalls or other permanent in-stream obstacles that are potential barriers to fish passage on in Southeast Alaska. Waterfalls less than 1 meter are not mapped nor are those caused only by wood or debris jams. Channel types considered to be de facto barriers to fish passage HC5, HC6, & MC3 were not included in the layer.

Data and Resources

Sitio web
GeoPortal Details Page
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Metadata
Source
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Map Service
ArcGIS JS Map
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Map Service
ArcMAP Layer
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Map ServiceKMZ
Google Earth
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Map Service
http://seakgis03.alaska.edu/rest/services/SEAKHydro_Barriers/MapServer
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metadata.json
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Additional Info

Field	Value
Maintainer	Mike Plivelich
Last Updated	17 de decembro de 2019, 10:29 (AKST)
Created	17 de decembro de 2019, 10:29 (AKST)
Estado	Ongoing
Start Date	2000-12-31
End Date	2014-03-19