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Identification Information
Title: AK Hydro Barriers to Fish Passage in Southwest Alaska
Originator: Mike Plivelich, University of Alaska Southeast, AK Hydro Technical Steward
Publication Date: 20140320
Website URL: http://seakgis.alaska.edu/data/SWAKHydro_Snapshot.zip
Resource(Server) URL: http://seakgis03.alaska.edu/rest/services/AK_Hydro/SWAKHydro_Barriers/MapServer
Abstract: This layer contains points representing bedrock waterfalls or other permanent in-stream obstacles that are potential barriers to fish passage in Southwest 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.
Purpose: Identification and documentation of potential fish barriers within Southwest Alaska
Progress: In work
Frequency: As needed
Time Period of Content
Date Range
Begin Date: 20010101
End Date: 20140320
Currentness: None
West Bounding Longitude: -180.000000
East Bounding Longitude: 180.000000
North Bounding Latitude: 60.640759
South Bounding Latitude: 51.652578
Zoom to the resource envelope
Point of Contact
Organization: University of Alaska Southeast
Person: Mike Plivelich
Contact Position: AK Hydro Technical Steward
Address Type: mailing and physical
Address: 11120 Glacier Highway
City: Juneau
State: Alaska
Postal Code: 99801
Telephone: 616.920.7265
Email: mtplivelich@uas.alaska.edu
Browse Graphic
Browse Graphic URL: http://seakgis.alaska.edu/data/thumbnails/SW_Barrier_PT.jpg
Browse Graphic Caption: Regional overview of the dataset.
Browse Graphic Type: JPEG
Constraints
Access: None
Use: None
Theme Keywords
Theme Reference: None
Theme Topics: rivers, anadromous, barriers, salmon, fish, Alaska, river, stream, passage, Southwest Alaska, waterfalls, barrier, waterfall, migration, streams, Barrier_PT, AK Hydro
Keywords
Theme Reference: ISO 19115 Topic Categories
Theme Keywords: biota, inlandWaters
Spatial Reference Information
Geodetic Model
Horizontal Datum Name: D North American 1983
Ellipsoid Name: GRS 1980
Semi-major Axis: 6378137.0
Denominator of Flattening Ratio: 298.257222101
Metadata Reference Information
Metadata Creation Date: 20150106
Organization: University of Alaska Southeast
Person: Mike Plivelich
Contact Position: AK Hydro Technical Steward
Address Type: mailing and physical
Address: 11120 Glacier Highway
City: Juneau
State: Alaska
Postal Code: 99801
Telephone: 616.920.7265
Email: mtplivelich@uas.alaska.edu
Metadata Standard Name: FGDC Content Standard for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998
/geoportal/rest/document?f=html&id=%7BBA92F179-FFD5-4B5D-BC3D-34D6D3C8630F%7D
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