Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)

Abstract Previous experimental studies suggest that the production of sound associated with expelling gas from an open swimbladder may play a role in communication. This would suggest non-random gas release. We used deployed echosounders to study patterns of gas release among a fjord population of s...

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Auteurs principaux:	Stein Kaartvedt, Karl I. Ugland, Jan Heuschele, Ingrid Solberg
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2021
Sujets:	Medicine R Science Q
Accès en ligne:	https://doaj.org/article/3e2d4a9345cb4003ba4ab7be87143b4e
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spelling	oai:doaj.org-article:3e2d4a9345cb4003ba4ab7be87143b4e2021-12-02T16:05:53ZCoordinated gas release among the physostomous fish sprat (Sprattus sprattus)10.1038/s41598-021-92585-22045-2322https://doaj.org/article/3e2d4a9345cb4003ba4ab7be87143b4e2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-92585-2https://doaj.org/toc/2045-2322Abstract Previous experimental studies suggest that the production of sound associated with expelling gas from an open swimbladder may play a role in communication. This would suggest non-random gas release. We used deployed echosounders to study patterns of gas release among a fjord population of sprat (Sprattus sprattus). The echosounder records concurrently revealed individual fish and their release of gas. The gas release primarily occurred at night, partly following recurrent temporal patterns, but also varying between nights. In testing for non-randomness, we formulated a data-driven simulation approach. Non-random gas release scaled with the length of the analyzed time intervals from 1 min to 6 h, and above 30 min the release events in more than 50% of the intervals were significantly connected.Stein KaartvedtKarl I. UglandJan HeuscheleIngrid SolbergNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Stein Kaartvedt Karl I. Ugland Jan Heuschele Ingrid Solberg Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)
description	Abstract Previous experimental studies suggest that the production of sound associated with expelling gas from an open swimbladder may play a role in communication. This would suggest non-random gas release. We used deployed echosounders to study patterns of gas release among a fjord population of sprat (Sprattus sprattus). The echosounder records concurrently revealed individual fish and their release of gas. The gas release primarily occurred at night, partly following recurrent temporal patterns, but also varying between nights. In testing for non-randomness, we formulated a data-driven simulation approach. Non-random gas release scaled with the length of the analyzed time intervals from 1 min to 6 h, and above 30 min the release events in more than 50% of the intervals were significantly connected.
format	article
author	Stein Kaartvedt Karl I. Ugland Jan Heuschele Ingrid Solberg
author_facet	Stein Kaartvedt Karl I. Ugland Jan Heuschele Ingrid Solberg
author_sort	Stein Kaartvedt
title	Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)
title_short	Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)
title_full	Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)
title_fullStr	Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)
title_full_unstemmed	Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)
title_sort	coordinated gas release among the physostomous fish sprat (sprattus sprattus)
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/3e2d4a9345cb4003ba4ab7be87143b4e
work_keys_str_mv	AT steinkaartvedt coordinatedgasreleaseamongthephysostomousfishspratsprattussprattus AT karliugland coordinatedgasreleaseamongthephysostomousfishspratsprattussprattus AT janheuschele coordinatedgasreleaseamongthephysostomousfishspratsprattussprattus AT ingridsolberg coordinatedgasreleaseamongthephysostomousfishspratsprattussprattus
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Coordinated gas release among the physostomous fish sprat (Sprattus sprattus)

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