This is a mostly new area for me. Previously I led a bat monitoring program in Illinois which included extensive acoustic monitoring. I’m interested in developing a broader research program in ecoacoustics – exploring environmental soundscapes across built and natural environments, at scales ranging from populations to ecosystems, as well as bioacoustics – the study of animal sounds.
In the summer of 2019, this journey begins with four Colorado College students conducting research in the Colorado Springs area, comparing across three classes of soundscapes: 1) residential zones; 2) commercial zones; and 3) city-owned parks & open spaces. Among these, we’ll look for possible differences in sonic components of the city’s varied soundscape, classifying detected sounds into geophoney (natural sounds not produced by animals – sounds of wind, rain, thunder, etc.), anthrophony (sounds produced by humans – music, machinery, voice, etc.), or biophony (natural animal sounds). We’ll be conducting this research using affordable, open-source AudioMoth acoustic recorders, which we will deploy in various locations throughout the summer. Additionally, the students will be completing evening walking transects in the residential zones, commercial zones, and parks & open spaces utilizing ultrasonic acoustic bat detectors (the Echo Meter Touch Pro 2), to evaluate possible differences among these classes of soundscapes with respect to bat activity. We plan to present preliminary findings of this work in the Fall, at Colorado College’s SCoRe (Summer Collaborative Research) Symposium.