Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"acoustic detector"”.
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Assessing the impacts of white-nose syndrome induced mortality on the monitoring of a bat community at Fort Drum Military Installation
… of the endangered Indiana bat (Myotis sodalis), acoustic monitoring is now likely more effective than traditional capture methodologies. In the summers of 2011 and 2012, I implemented intensive acoustic sampling using Anabat detectors at Fort Drum to develop a summer acoustic monitoring protocol …
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Bioacoustics and reproductive ecology of the damselfish Dascyllus albisella
… the effect of the environment on their acoustic signals, and how the sounds relate to reproduction. D. albisella males produce pulsed sounds during the signal jump, visiting by females, mating, aggression to heterospecifics and conspecifics, and nest preparation. Females make only …
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All-optical photoacoustic and laser-ultrasonic imaging in heterogeneous tissue
… is the most well-known modality used to image acoustic density and velocity contrasts. US is useful for imaging overall structure in tissue, however, acoustic contrasts are relatively low in biological tissue. In contrast, optical properties are highly specific, but imaging with light is …
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Understanding Wind Energy Impacts on Bats and Testing Reduction Strategies in South Texas
… as well. In my second study, I monitored bat acoustic activity at three wind turbines at Los Vientos during late summer to early fall. I investigated relationships between bat activity and bat fatality, weather, and temporal covariates to further our understanding of conditions under which …