One of the more vexing challenges in understanding the effects of noise on marine animals has to do with assessing the “sub-lethal” impacts that compromise biological functions. These include the impacts from noises that mask or hide biologically significant signals,…
Category: Bioacoustics
Field Report from the Acoustics Society Meeting
I am spending the week in Baltimore, Maryland with a large aggregation of acousticians – perhaps 2000 folks, presenting papers and conferring about all matters acoustic. (A good collective pronoun might be a “treatment of acousticians…”) The field of acoustics…
Bioneers Radio
This month Bioneers radio will be distributing a radio production taken from the Bioneers 2007 session with Anne Rowley (Oceana), David Helvarg (Blue Frontier) and myself (as host). You can find you station here: http://www.bioneers.org/bioneers-radio Or listen to the show…
New Orleans ASA report
I have just returned from an Acoustical Society meeting held in New Orleans last week where I presented a paper on using natural occurring sounds and biological thresholds as a basis for an ocean noise criteria. Our proposed “metric” is simple to…