Narrowband noise induces frequency-specific underwater temporary threshold shifts in freshwater turtles
Narrowband noise induces frequency-specific underwater temporary threshold shifts in freshwater turtles
| dc.contributor.author | Salas, Andria K. | |
| dc.contributor.author | Sims, Michele A. | |
| dc.contributor.author | Harms, Craig A. | |
| dc.contributor.author | Piniak, Wendy E. D. | |
| dc.contributor.author | Mooney, T. Aran | |
| dc.date.accessioned | 2025-01-24T18:57:44Z | |
| dc.date.available | 2025-01-24T18:57:44Z | |
| dc.date.issued | 2024-08-21 | |
| dc.description | © The Author(s), 2024. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Salas, A. K., Sims, M. A., Harms, C. A., Piniak, W. E. D., & Mooney, T. A. (2024). Narrowband noise induces frequency-specific underwater temporary threshold shifts in freshwater turtles. JASA Express Letters, 4(8), 081201, https://doi.org/10.1121/10.0028321. | |
| dc.description.abstract | Freshwater turtles exhibit temporary threshold shifts (TTS) when exposed to broadband sound, but whether frequency-restricted narrowband noise induces TTS was unknown. Underwater TTS was investigated in two freshwater turtle species (Emydidae) following exposures to 1/6 -octave narrowband noise (155–172 dB re 1 μPa2 s). While shifts occurred in all turtles at the noise center frequency (400 Hz), there were more instances of TTS and greater shift magnitudes at 1/2 octave above the center frequency, despite considerably lower received levels. These frequency-specific data provide new insight into how TTS manifests in turtles and expand empirical models to predict freshwater turtle TTS. | |
| dc.description.sponsorship | Research was funded by the U.S. Navy's Living Marine Resources Program (Project No. N39430-19-C-2173) and the National Oceanographic and Atmospheric Administration's National Marine Fisheries Service. | |
| dc.identifier.citation | Salas, A. K., Sims, M. A., Harms, C. A., Piniak, W. E. D., & Mooney, T. A. (2024). Narrowband noise induces frequency-specific underwater temporary threshold shifts in freshwater turtles. JASA Express Letters, 4(8), 081201. | |
| dc.identifier.doi | 10.1121/10.0028321 | |
| dc.identifier.uri | https://hdl.handle.net/1912/71294 | |
| dc.publisher | Acoustical Society of America | |
| dc.relation.uri | https://doi.org/10.1121/10.0028321 | |
| dc.rights | Attribution 4.0 International | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.title | Narrowband noise induces frequency-specific underwater temporary threshold shifts in freshwater turtles | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 976b8616-0eff-40d4-8fee-a0dc44aa7d41 | |
| relation.isAuthorOfPublication | 3dfecb72-a70d-4a77-a7cf-707704b4e5ea | |
| relation.isAuthorOfPublication | ef3b0bae-4b96-4d65-9f40-07bd3dbfe649 | |
| relation.isAuthorOfPublication.latestForDiscovery | 976b8616-0eff-40d4-8fee-a0dc44aa7d41 |