A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound

In this article, we studied the anthropically impacted natural environmental sound in the port of Bahía Blanca, located in the southern province of Buenos Aires, Argentina. To acquire the acoustic signals, an omni-directional passive hydrophone was used. The acoustic signals were analyzed using scri...

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Autores principales: Pons, Juan C., Uibrig, Román, Molina, Juan, Pons, Claudia Fabiana
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2024
Materias:
Ciencias Informáticas
Underwater acoustics
sound propagation
anthropogenic impacts
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/177464
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SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-177464
record_format dspace
spelling I19-R120-10915-1774642025-05-08T17:41:52Z http://sedici.unlp.edu.ar/handle/10915/177464 A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound Pons, Juan C. Uibrig, Román Molina, Juan Pons, Claudia Fabiana 2024-08 2024 2025-03-17T16:25:56Z en Ciencias Informáticas Underwater acoustics sound propagation anthropogenic impacts In this article, we studied the anthropically impacted natural environmental sound in the port of Bahía Blanca, located in the southern province of Buenos Aires, Argentina. To acquire the acoustic signals, an omni-directional passive hydrophone was used. The acoustic signals were analyzed using scripts implemented in the R programming language. Temporal series without maritime traffic were used as a baseline to describe the soundscape in the harbour area by estimating its power spectral density (PSD). Subsequently, the acoustic environment was analyzed with the presence of two man-made acoustic sources: "boat" and "ship" in the vicinity. Finally, the calculated normal soundscape level in the harbour has a magnitude of 116.25 dB re 1 µPa. Sociedad Argentina de Informática e Investigación Operativa Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 295-306
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Underwater acoustics
sound propagation
anthropogenic impacts
spellingShingle Ciencias Informáticas
Underwater acoustics
sound propagation
anthropogenic impacts
Pons, Juan C.
Uibrig, Román
Molina, Juan
Pons, Claudia Fabiana
A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
topic_facet Ciencias Informáticas
Underwater acoustics
sound propagation
anthropogenic impacts
description In this article, we studied the anthropically impacted natural environmental sound in the port of Bahía Blanca, located in the southern province of Buenos Aires, Argentina. To acquire the acoustic signals, an omni-directional passive hydrophone was used. The acoustic signals were analyzed using scripts implemented in the R programming language. Temporal series without maritime traffic were used as a baseline to describe the soundscape in the harbour area by estimating its power spectral density (PSD). Subsequently, the acoustic environment was analyzed with the presence of two man-made acoustic sources: "boat" and "ship" in the vicinity. Finally, the calculated normal soundscape level in the harbour has a magnitude of 116.25 dB re 1 µPa.
format Objeto de conferencia
Objeto de conferencia
author Pons, Juan C.
Uibrig, Román
Molina, Juan
Pons, Claudia Fabiana
author_facet Pons, Juan C.
Uibrig, Román
Molina, Juan
Pons, Claudia Fabiana
author_sort Pons, Juan C.
title A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
title_short A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
title_full A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
title_fullStr A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
title_full_unstemmed A baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
title_sort baseline underwater soundscape of an intensely human-exploited estuarine and the effects of vessel traffic sound
publishDate 2024
url http://sedici.unlp.edu.ar/handle/10915/177464
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