In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ...
In-air sounds of pinnipeds are important for interactions with conspecifics and threat displays. However, little is known about the in-air acoustic repertoire and associated behaviour of crabeater seals Lobodon carcinophaga . We investigated the in-air acoustic repertoire and associated behaviour of...
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Taylor & Francis
2022
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.20514014 https://tandf.figshare.com/articles/dataset/In-air_acoustic_repertoire_and_associated_behaviour_of_wild_juvenile_crabeater_seals_during_rehabilitation/20514014 |
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ftdatacite:10.6084/m9.figshare.20514014 2023-06-11T04:11:01+02:00 In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... Shabangu, Fannie W. Hofmeyr, G. J. Greg Probert, Rachel Connan, Maëlle Buhrmann, Corrine A. Gridley, Tess 2022 https://dx.doi.org/10.6084/m9.figshare.20514014 https://tandf.figshare.com/articles/dataset/In-air_acoustic_repertoire_and_associated_behaviour_of_wild_juvenile_crabeater_seals_during_rehabilitation/20514014 unknown Taylor & Francis https://dx.doi.org/10.1080/09524622.2022.2108145 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Neuroscience 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Dataset dataset 2022 ftdatacite https://doi.org/10.6084/m9.figshare.2051401410.1080/09524622.2022.2108145 2023-06-01T11:24:17Z In-air sounds of pinnipeds are important for interactions with conspecifics and threat displays. However, little is known about the in-air acoustic repertoire and associated behaviour of crabeater seals Lobodon carcinophaga . We investigated the in-air acoustic repertoire and associated behaviour of two male and one female wild juvenile crabeater seals that beached separately, and were rehabilitated in Durban and Gqeberha, South Africa. In-air sounds were visually identified and categorised into five classes validated via random forest model classification: brief, intermediate, and long moan calls, croaks, and hisses. Hisses were common (n = 25,105 sounds from 136 hrs of acoustic recordings) and detected during heightened arousal states and interactions with animal care staff and a conspecific. Furthermore, hisses were also recorded in low arousal states during exhalation. Moan calls (n = 241) were only detected from two of the three seals. During rehabilitation, the female seal ceased producing moan calls ... Dataset Crabeater Seals DataCite Metadata Store (German National Library of Science and Technology) Moan ENVELOPE(9.843,9.843,62.881,62.881) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Neuroscience 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences |
spellingShingle |
Neuroscience 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Shabangu, Fannie W. Hofmeyr, G. J. Greg Probert, Rachel Connan, Maëlle Buhrmann, Corrine A. Gridley, Tess In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
topic_facet |
Neuroscience 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology FOS Biological sciences Sociology FOS Sociology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences |
description |
In-air sounds of pinnipeds are important for interactions with conspecifics and threat displays. However, little is known about the in-air acoustic repertoire and associated behaviour of crabeater seals Lobodon carcinophaga . We investigated the in-air acoustic repertoire and associated behaviour of two male and one female wild juvenile crabeater seals that beached separately, and were rehabilitated in Durban and Gqeberha, South Africa. In-air sounds were visually identified and categorised into five classes validated via random forest model classification: brief, intermediate, and long moan calls, croaks, and hisses. Hisses were common (n = 25,105 sounds from 136 hrs of acoustic recordings) and detected during heightened arousal states and interactions with animal care staff and a conspecific. Furthermore, hisses were also recorded in low arousal states during exhalation. Moan calls (n = 241) were only detected from two of the three seals. During rehabilitation, the female seal ceased producing moan calls ... |
format |
Dataset |
author |
Shabangu, Fannie W. Hofmeyr, G. J. Greg Probert, Rachel Connan, Maëlle Buhrmann, Corrine A. Gridley, Tess |
author_facet |
Shabangu, Fannie W. Hofmeyr, G. J. Greg Probert, Rachel Connan, Maëlle Buhrmann, Corrine A. Gridley, Tess |
author_sort |
Shabangu, Fannie W. |
title |
In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
title_short |
In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
title_full |
In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
title_fullStr |
In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
title_full_unstemmed |
In-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
title_sort |
in-air acoustic repertoire and associated behaviour of wild juvenile crabeater seals during rehabilitation ... |
publisher |
Taylor & Francis |
publishDate |
2022 |
url |
https://dx.doi.org/10.6084/m9.figshare.20514014 https://tandf.figshare.com/articles/dataset/In-air_acoustic_repertoire_and_associated_behaviour_of_wild_juvenile_crabeater_seals_during_rehabilitation/20514014 |
long_lat |
ENVELOPE(9.843,9.843,62.881,62.881) |
geographic |
Moan |
geographic_facet |
Moan |
genre |
Crabeater Seals |
genre_facet |
Crabeater Seals |
op_relation |
https://dx.doi.org/10.1080/09524622.2022.2108145 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.6084/m9.figshare.2051401410.1080/09524622.2022.2108145 |
_version_ |
1768385819931836416 |