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Environmental assessment on protecting winter-run wild steelhead from predation by California sea lions in the Lake Washington Ship Canal. NMFS/WDFW Environmental Assessment Report, Seattle, Washington.

Study Type
Field study in the wild
Location
Washington State
Target catch
Trout
Effect on bycatch species
Did not deter sea lions
Bycatch species
Pinnipeds
Reduction technique
Acoustic deterrent devices

Environmental assessment on protecting winter-run wild steelhead from predation by California sea lions in the Lake Washington Ship Canal. NMFS/WDFW Environmental Assessment Report, Seattle, Washington.

Study Type
Field study in the wild
Location
Washington State
Target catch
Trout
Effect on bycatch species
Did not deter sea lions
Bycatch species
Pinnipeds
Reduction technique
Acoustic deterrent devices

Killer whale (Orcinus orca) depredation on longline catches of sablefish (Anoplopoma fimbria) in Alaskan waters

Study Type
Field study in the wild
Location
Alaska
Target catch
Sablefish
Effect on bycatch species
Did not deter killer whales
Bycatch species
Large Cetaceans (maximum length > 7.5 meters)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Hooks-and-Lines

Killer whale (Orcinus orca) depredation on longline catches of sablefish (Anoplopoma fimbria) in Alaskan waters

Study Type
Field study in the wild
Location
Alaska
Target catch
Sablefish
Effect on bycatch species
Did not deter killer whales
Bycatch species
Large Cetaceans (maximum length > 7.5 meters)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Hooks-and-Lines

Killer whale (Orcinus orca) depredation on longline catches of sablefish (Anoplopoma fimbria) in Alaskan waters

Study Type
Field study in the wild
Location
Alaska
Target catch
Sablefish
Effect on bycatch species
Did not deter killer whales
Bycatch species
Large Cetaceans (maximum length > 7.5 meters)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Hooks-and-Lines

Effect of the sound generated by an acoustic harassment device on the relative abundance and distribution of harbor porpoises (Phocoena phocoena) in Retreat Passage, British Columbia

Study Type
Field study in the wild
Location
Canada
Target catch
n/a
Effect on bycatch species
No porpoises were sighted within 200 m of AHD
Effect on target catch
n/a
Bycatch species
Small Cetaceans (maximum length < 7.5 meters)
Phocoena phocoena (Harbor porpoise)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Non-specific

Effect of the sound generated by an acoustic harassment device on the relative abundance and distribution of harbor porpoises (Phocoena phocoena) in Retreat Passage, British Columbia

Study Type
Field study in the wild
Location
Canada
Target catch
n/a
Effect on bycatch species
No porpoises were sighted within 200 m of AHD
Effect on target catch
n/a
Bycatch species
Small Cetaceans (maximum length < 7.5 meters)
Phocoena phocoena (Harbor porpoise)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Non-specific

Effect of the sound generated by an acoustic harassment device on the relative abundance and distribution of harbor porpoises (Phocoena phocoena) in Retreat Passage, British Columbia

Study Type
Field study in the wild
Location
Canada
Target catch
n/a
Effect on bycatch species
No porpoises were sighted within 200 m of AHD
Effect on target catch
n/a
Bycatch species
Small Cetaceans (maximum length < 7.5 meters)
Phocoena phocoena (Harbor porpoise)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Non-specific

Effect of the sound generated by an acoustic harassment device on the relative abundance and distribution of harbor porpoises (Phocoena phocoena) in Retreat Passage, British Columbia

Study Type
Field study in the wild
Location
Canada
Target catch
n/a
Effect on bycatch species
No porpoises were sighted within 200 m of AHD
Effect on target catch
n/a
Bycatch species
Small Cetaceans (maximum length < 7.5 meters)
Phocoena phocoena (Harbor porpoise)
Reduction technique
Acoustic deterrent devices
Fishing Gear
Non-specific
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