A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data

Abstract Motorboat noise is recognized as a major source of marine pollution, however little is known about its ecological consequences on coastal systems. We developed a State Space Model (SSM) that incorporates an explicit dependency on motorboat noise to derive its effects on the movement of resi...

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Autores principales:	Margarida Barcelo-Serra, Sebastià Cabanellas, Miquel Palmer, Marta Bolgan, Josep Alós
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/50221c92566043b989a930ef0bcfb61c
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id	oai:doaj.org-article:50221c92566043b989a930ef0bcfb61c
record_format	dspace
spelling	oai:doaj.org-article:50221c92566043b989a930ef0bcfb61c2021-12-02T15:54:02ZA state-space model to derive motorboat noise effects on fish movement from acoustic tracking data10.1038/s41598-021-84261-22045-2322https://doaj.org/article/50221c92566043b989a930ef0bcfb61c2021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-84261-2https://doaj.org/toc/2045-2322Abstract Motorboat noise is recognized as a major source of marine pollution, however little is known about its ecological consequences on coastal systems. We developed a State Space Model (SSM) that incorporates an explicit dependency on motorboat noise to derive its effects on the movement of resident fish that transition between two behavioural states (swimming vs. hidden). To explore the performance of our model, we carried out an experiment where free-living Serranus scriba were tracked with acoustic tags, while motorboat noise was simultaneously recorded. We fitted the generated tracking and noise data into our SSM and explored if the noise generated by motorboats passing at close range affected the movement pattern and the probability of transition between the two states using a Bayesian approach. Our results suggest high among individual variability in movement patterns and transition between states, as well as in fish response to the presence of passing motorboats. These findings suggest that the effects of motorboat noise on fish movement are complex and require the precise monitoring of large numbers of individuals. Our SSM provides a methodology to address such complexity and can be used for future investigations to study the effects of noise pollution on marine fish.Margarida Barcelo-SerraSebastià CabanellasMiquel PalmerMarta BolganJosep AlósNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Margarida Barcelo-Serra Sebastià Cabanellas Miquel Palmer Marta Bolgan Josep Alós A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
description	Abstract Motorboat noise is recognized as a major source of marine pollution, however little is known about its ecological consequences on coastal systems. We developed a State Space Model (SSM) that incorporates an explicit dependency on motorboat noise to derive its effects on the movement of resident fish that transition between two behavioural states (swimming vs. hidden). To explore the performance of our model, we carried out an experiment where free-living Serranus scriba were tracked with acoustic tags, while motorboat noise was simultaneously recorded. We fitted the generated tracking and noise data into our SSM and explored if the noise generated by motorboats passing at close range affected the movement pattern and the probability of transition between the two states using a Bayesian approach. Our results suggest high among individual variability in movement patterns and transition between states, as well as in fish response to the presence of passing motorboats. These findings suggest that the effects of motorboat noise on fish movement are complex and require the precise monitoring of large numbers of individuals. Our SSM provides a methodology to address such complexity and can be used for future investigations to study the effects of noise pollution on marine fish.
format	article
author	Margarida Barcelo-Serra Sebastià Cabanellas Miquel Palmer Marta Bolgan Josep Alós
author_facet	Margarida Barcelo-Serra Sebastià Cabanellas Miquel Palmer Marta Bolgan Josep Alós
author_sort	Margarida Barcelo-Serra
title	A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
title_short	A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
title_full	A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
title_fullStr	A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
title_full_unstemmed	A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
title_sort	state-space model to derive motorboat noise effects on fish movement from acoustic tracking data
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/50221c92566043b989a930ef0bcfb61c
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A state-space model to derive motorboat noise effects on fish movement from acoustic tracking data

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