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Tidal energy site - Tidal energy site mammal/bird survey

Published by Northwest Fisheries Science Center | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 14, 2026 at 07:22 AM | Dataset Last Updated: May 01, 2011 at 12:00 AM
A vessel-based line visual transect survey was conducted for birds and marine mammals near the proposed Snohomish County PUD Admiralty Inlet tidal energy site coincident with acoustic surveys for fish. An observer collected sightings by species (as well as angle and distance) to allow for distribution and density-based estimates to be developed. Mammal & bird habitat.

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