Underwater sound-emitting devices (maximum level of intensity equivalent to approximately 175 dB re 1 µPa @ 1m) attached to fishing gear, principally gillnets. [Under NOAA’s Harbor Porpoise Take Reduction Plan for the Gulf of Maine, the sound output intensity for pingers is stipulated as 10 (±2) kHz at 132 (±4) dB re 1 µPa @ […]
August 2017
The First International Circle Hook Symposium | Consortium for Wildlife Bycatch Reduction
Submitted by Kate McClellan on May 13, 2011 – 13:22 Do circle hooks reduce bycatch?…It depends. Last week, NOAA hosted over 160 marine scientists, fisheries managers, gear experts, and commercial and recreational fishermen, from 20 countries, in Coral Gables, FL, for the first international symposium on circle hooks in research, management and conservation. While we […]