Comparison of the marine soundscape before and during the COVID-19 pandemic in dolphin habitat in Sarasota Bay, FL

Open Access Peer Reviewed Research Article 2022

Journal of the Acoustical Society of America

Longden, E.G., Gillespie, D., Mann, D.A., McHugh, K.A., Rycyk, A.M., Wells, R.S., Tyack, P.L.
Comparison of marine soundscape before, during, and after COVID-19 pandemic in Sarasota bay, FL. Vessel activity increased during COVID-19 restrictions by almost 80% at one site and remained the same at the other site. Of the four sound level measures, only the 125 Hz TOB and 88–1122 Hz band increased with vessel activity at both sites, suggesting that these may be appropriate measures of noise from rapid pass-byes of small vessels in very shallow (<10 m) habitats. Results suggest that pandemic effects on wildlife should not be viewed as homogeneous globally.
Keywords: COVID, Sarasota Bay, Small vessels., Soundscape, Vessel noise

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