Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season
Fine‐scale temporal patterning in grunt production and variation in grunt attributes in Atlantic cod Gadus morhua and pollack Pollachius pollachius was examined. Pollachius pollachius produced only a single sound type, the grunt, similar to that previously described for G. morhua . Sound production...
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crwiley:10.1111/jfb.12342 2023-12-03T10:18:58+01:00 Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season Wilson, L. J. Burrows, M. T. Hastie, G. D. Wilson, B. Natural Environment Research Council 2014 http://dx.doi.org/10.1111/jfb.12342 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12342 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12342 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 84, issue 4, page 1014-1030 ISSN 0022-1112 1095-8649 Aquatic Science Ecology, Evolution, Behavior and Systematics journal-article 2014 crwiley https://doi.org/10.1111/jfb.12342 2023-11-09T14:13:42Z Fine‐scale temporal patterning in grunt production and variation in grunt attributes in Atlantic cod Gadus morhua and pollack Pollachius pollachius was examined. Pollachius pollachius produced only a single sound type, the grunt, similar to that previously described for G. morhua . Sound production and egg production were correlated in P. pollachius but not in G. morhua . Only G. morhua displayed a strongly cyclical pattern, producing more grunts at night. Finer‐scale temporal patterning in grunt production was observed in both species which produced significantly fewer grunts following a period of high grunt production. These quieter periods lasted up to 45 min for P. pollachius and up to 1 h in G. morhua . Grunts were not always produced in isolation but organized into bouts in both species. Longer bouts were more frequent during periods of increased sound activity and were linked with changes in grunt characteristics including increased grunt duration, pulse duration and repetition period of each pulse combined with decreased dominant frequency. This study provides the first evidence of acoustic signalling being used by spawning P. pollachius and presents the most detailed analysis of the complexity of gadoid sound production. Article in Journal/Newspaper atlantic cod Gadus morhua Wiley Online Library (via Crossref) Journal of Fish Biology 84 4 1014 1030 |
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Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Aquatic Science Ecology, Evolution, Behavior and Systematics Wilson, L. J. Burrows, M. T. Hastie, G. D. Wilson, B. Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season |
topic_facet |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
description |
Fine‐scale temporal patterning in grunt production and variation in grunt attributes in Atlantic cod Gadus morhua and pollack Pollachius pollachius was examined. Pollachius pollachius produced only a single sound type, the grunt, similar to that previously described for G. morhua . Sound production and egg production were correlated in P. pollachius but not in G. morhua . Only G. morhua displayed a strongly cyclical pattern, producing more grunts at night. Finer‐scale temporal patterning in grunt production was observed in both species which produced significantly fewer grunts following a period of high grunt production. These quieter periods lasted up to 45 min for P. pollachius and up to 1 h in G. morhua . Grunts were not always produced in isolation but organized into bouts in both species. Longer bouts were more frequent during periods of increased sound activity and were linked with changes in grunt characteristics including increased grunt duration, pulse duration and repetition period of each pulse combined with decreased dominant frequency. This study provides the first evidence of acoustic signalling being used by spawning P. pollachius and presents the most detailed analysis of the complexity of gadoid sound production. |
author2 |
Natural Environment Research Council |
format |
Article in Journal/Newspaper |
author |
Wilson, L. J. Burrows, M. T. Hastie, G. D. Wilson, B. |
author_facet |
Wilson, L. J. Burrows, M. T. Hastie, G. D. Wilson, B. |
author_sort |
Wilson, L. J. |
title |
Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season |
title_short |
Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season |
title_full |
Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season |
title_fullStr |
Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season |
title_full_unstemmed |
Temporal variation and characterization of grunt sounds produced by Atlantic cod Gadus morhua and pollack Pollachius pollachius during the spawning season |
title_sort |
temporal variation and characterization of grunt sounds produced by atlantic cod gadus morhua and pollack pollachius pollachius during the spawning season |
publisher |
Wiley |
publishDate |
2014 |
url |
http://dx.doi.org/10.1111/jfb.12342 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12342 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12342 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_source |
Journal of Fish Biology volume 84, issue 4, page 1014-1030 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/jfb.12342 |
container_title |
Journal of Fish Biology |
container_volume |
84 |
container_issue |
4 |
container_start_page |
1014 |
op_container_end_page |
1030 |
_version_ |
1784266097593155584 |