|
|
CFER
Project Title: Passive Acoustic
Applications in Marine Fisheries
PIs: Clifford
Goudey, MIT
Sea Grant, Rodney Rountree, UMass/Dartmouth
and Tony Hawkins, University of Aberdeen, King's College,
UK
Research
Protocol Outline
Preliminary
Project Findings
Project
Summary: On
April 8-10, 2002, MIT Sea Grant hosted the first
international workshop on the
application of passive acoustics in fisheries (http://web.mit.edu/seagrant/aqua/cfer/acoustics/).
More than 40 North American and European experts from fisheries,
fish biology, acoustics, signal processing, underwater
technology and related fields exchanged research results,
knowledge and
ideas. Products resulting
from this workshop include a 32-page
brochure describing the emerging field of passive acoustics
applied to fisheries (Goudey, Rountree and Hawkins 2003) and
a 185-page proceedings (Rountree,
Goudey and Hawkins 2003). In
the fall of 2002, the proposers began a project titled "The
Identification of Cod and Haddock Spawning Habitat Using Passive
Acoustics" sponsored by the Northeast Consortium. Under
this project we have developed innovative, low-cost Autonomous
Underwater Listening Stations (AULS). The AULS hardware is specifically
designed for deployment from commercial fishing vessels. The
research protocol outline can be found here;
preliminary data can be viewed here.
|