The acoustic ecology of Karstic caves: a spectrogram approach to ecomusicology

Abstract

This study investigates the acoustic environments of Karstic caves through spectrogram analysis, emphasizing their significance in Ecomusicology. These unique subterranean soundscapes are shaped by two primary dimensions: the natural ambience generated by ecological processes and the anthropomorphic influence of human-induced sounds. The interplay between these elements forms the foundation of this research, highlighting the gradual interrelations and ecological processes that define cave acoustics. Using spectrogram analysis, this study provides a detailed representation of the temporal and spectral characteristics of these soundscapes. This approach allows for the identification of patterns, contrasts, and interactions between natural and anthropogenic sound sources within cave environments. By examining these dynamics, the research uncovers insights into how ecological processes are influenced by and respond to sound, both naturally occurring and human-induced. The findings contribute to ecomusicology by demonstrating the ecological and cultural relevance of sound in understanding and interpreting Karstic caves. Through this dual lens, the study bridges scientific acoustic analysis with cultural and artistic perspectives, advancing the understanding of how sound mediates the relationship between humans and natural environments. The research underscores the role of sound as a critical tool in both ecological inquiry and cultural reflection. It highlights the necessity of preserving these fragile ecosystems, not only as natural wonders but also as resonant spaces where ecological and human narratives converge. By situating cave acoustics within an ecomusicological framework, this study offers a novel perspective on the ecological and artistic dimensions of subterranean soundscapes, enriching the broader discourse on the intersection of sound, environment, and culture.