[microsound] hydrophones and methane

Lorenzo Sutton lsutton at libero.it
Fri Nov 26 03:19:18 EST 2010


This sounds very interesting (sorry for the late reply)..

Do you think you would manage to provide flac instead of mp3 maube split 
in several chunks?

Lorenzo

Michael Palace wrote:
> *http://www.eos.unh.edu/Spheres_1110/news_facstaff.shtml
>
> Ruth Varner* and *Michael Palace* of CSRC were recently funded by the 
> U.S. Geological Survey to develop a prototype instrument to detect 
> ebullition or bubbling events of methane in wetland and lake 
> ecosystems. This novel method utilizes hydrophones (underwater 
> microphones) to monitor and extract this information cheaply and 
> efficiently over long temporal scales. Coupling these audio methods 
> with the analysis of gas samples will help to determine the pathway by 
> which methane is formed through microbial processes or methanogenesis.
>
> I'm wondering if I get these long audio files together if people might 
> be interested in making a microsound project using them as source files.
>
> Mike Palace
>
>
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