[microsound] hydrophones and methane

[nathalie fougeras]

Me too
Nathalie Fougeras and LAB gallery  SWEDEN  http://nathaliefougeras.org
http://www.lab-gallery.com


2010/11/18 Michael Palace <palace at guero.sr.unh.edu>

>  *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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