Data from: Dolphins simplify their vocal calls in response to increased ambient noise ...
Ocean noise varies spatially and temporally and is driven by natural and anthropogenic processes. Increased ambient noise levels can cause signal masking and communication impairment, affecting fitness and recruitment success. However, the effects of increasing ambient noise levels on marine species...
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Online Access: | https://dx.doi.org/10.5061/dryad.t530ps6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.t530ps6 |
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ftdatacite:10.5061/dryad.t530ps6 2024-06-09T07:48:13+00:00 Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... Fouda, Leila Wingfield, Jessica E. Fandel, Amber D. Garrod, Aran Hodge, Kristin B. Rice, Aaron N. Bailey, Helen 2018 https://dx.doi.org/10.5061/dryad.t530ps6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.t530ps6 en eng Dryad https://dx.doi.org/10.1098/rsbl.2018.0484 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 vocal modification Turnips truncatus bottlenose dolphin Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.t530ps610.1098/rsbl.2018.0484 2024-05-13T11:00:22Z Ocean noise varies spatially and temporally and is driven by natural and anthropogenic processes. Increased ambient noise levels can cause signal masking and communication impairment, affecting fitness and recruitment success. However, the effects of increasing ambient noise levels on marine species, such as marine mammals that primarily rely on sound for communication, are not well understood. We investigated the effects of concurrent ambient noise levels on social whistle calls produced by bottlenose dolphins (Tursiops truncatus) in the Western North Atlantic. Elevated ambient noise levels were mainly caused by ship noise. Increases in ship noise, both within and below the dolphins’ call bandwidth, resulted in higher dolphin whistle frequencies and a reduction in whistle contour complexity, an acoustic feature associated with individual identification. Consequently, the noise-induced simplification of dolphin whistles may reduce the information content in these acoustic signals and decrease effective ... : Dolphin whistle characteristics and associated ambient noise levelsCharacteristics of dolphin whistles recorded off Ocean City, Maryland, U.S.A., and the associated ambient noise levels in various frequency bands.Supplement_Data.xlsx ... Dataset North Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
vocal modification Turnips truncatus bottlenose dolphin |
spellingShingle |
vocal modification Turnips truncatus bottlenose dolphin Fouda, Leila Wingfield, Jessica E. Fandel, Amber D. Garrod, Aran Hodge, Kristin B. Rice, Aaron N. Bailey, Helen Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... |
topic_facet |
vocal modification Turnips truncatus bottlenose dolphin |
description |
Ocean noise varies spatially and temporally and is driven by natural and anthropogenic processes. Increased ambient noise levels can cause signal masking and communication impairment, affecting fitness and recruitment success. However, the effects of increasing ambient noise levels on marine species, such as marine mammals that primarily rely on sound for communication, are not well understood. We investigated the effects of concurrent ambient noise levels on social whistle calls produced by bottlenose dolphins (Tursiops truncatus) in the Western North Atlantic. Elevated ambient noise levels were mainly caused by ship noise. Increases in ship noise, both within and below the dolphins’ call bandwidth, resulted in higher dolphin whistle frequencies and a reduction in whistle contour complexity, an acoustic feature associated with individual identification. Consequently, the noise-induced simplification of dolphin whistles may reduce the information content in these acoustic signals and decrease effective ... : Dolphin whistle characteristics and associated ambient noise levelsCharacteristics of dolphin whistles recorded off Ocean City, Maryland, U.S.A., and the associated ambient noise levels in various frequency bands.Supplement_Data.xlsx ... |
format |
Dataset |
author |
Fouda, Leila Wingfield, Jessica E. Fandel, Amber D. Garrod, Aran Hodge, Kristin B. Rice, Aaron N. Bailey, Helen |
author_facet |
Fouda, Leila Wingfield, Jessica E. Fandel, Amber D. Garrod, Aran Hodge, Kristin B. Rice, Aaron N. Bailey, Helen |
author_sort |
Fouda, Leila |
title |
Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... |
title_short |
Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... |
title_full |
Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... |
title_fullStr |
Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... |
title_full_unstemmed |
Data from: Dolphins simplify their vocal calls in response to increased ambient noise ... |
title_sort |
data from: dolphins simplify their vocal calls in response to increased ambient noise ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.t530ps6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.t530ps6 |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.1098/rsbl.2018.0484 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.t530ps610.1098/rsbl.2018.0484 |
_version_ |
1801379831758192640 |