Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ...
The most common cetacean in the North Sea is the harbor porpoise (Phocoena phocoena). Underwater noise is increasingly recognized as a source of impact on the marine environment and seismic airguns were one of the first man-made high intensity sound source to receive attention with respect to potent...
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Online Access: | https://dx.doi.org/10.5061/dryad.7sqv9s4pg https://datadryad.org/stash/dataset/doi:10.5061/dryad.7sqv9s4pg |
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ftdatacite:10.5061/dryad.7sqv9s4pg 2023-12-31T10:07:40+01:00 Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... Sarnocinska, Joanna Teilmann, Jonas Balle, Jeppe Van Beest, Floris Delefosse, Matthieu Tougaard, Jakob 2020 https://dx.doi.org/10.5061/dryad.7sqv9s4pg https://datadryad.org/stash/dataset/doi:10.5061/dryad.7sqv9s4pg en eng Dryad Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 North Sea harbor porpoise Phocoena phocoena Underwater noise marine environment echolocation activity 3D seismic airgun survey Dataset dataset 2020 ftdatacite https://doi.org/10.5061/dryad.7sqv9s4pg 2023-12-01T12:06:09Z The most common cetacean in the North Sea is the harbor porpoise (Phocoena phocoena). Underwater noise is increasingly recognized as a source of impact on the marine environment and seismic airguns were one of the first man-made high intensity sound source to receive attention with respect to potential impact on marine mammals. In this study, we investigate the effects of a 3D seismic survey on harbor porpoise echolocation activity in the Danish sector of the North Sea. This was achieved by deploying porpoise click detectors (C-PODs) and sound recorders (SM2M and SM3M) both inside and adjacent to the seismic survey area, before, during and after the survey over a total duration of 9 months. Three echolocation parameters were analyzed: number of clicks per minute, minutes with porpoise echolocation click trains and feeding buzz frequency in relation to all minutes with click trains. Decreases in echolocation signals were detected up to 8–12 km from the active airguns, which may indicate temporary displacement ... Dataset Harbour porpoise Phocoena phocoena DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
North Sea harbor porpoise Phocoena phocoena Underwater noise marine environment echolocation activity 3D seismic airgun survey |
spellingShingle |
North Sea harbor porpoise Phocoena phocoena Underwater noise marine environment echolocation activity 3D seismic airgun survey Sarnocinska, Joanna Teilmann, Jonas Balle, Jeppe Van Beest, Floris Delefosse, Matthieu Tougaard, Jakob Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... |
topic_facet |
North Sea harbor porpoise Phocoena phocoena Underwater noise marine environment echolocation activity 3D seismic airgun survey |
description |
The most common cetacean in the North Sea is the harbor porpoise (Phocoena phocoena). Underwater noise is increasingly recognized as a source of impact on the marine environment and seismic airguns were one of the first man-made high intensity sound source to receive attention with respect to potential impact on marine mammals. In this study, we investigate the effects of a 3D seismic survey on harbor porpoise echolocation activity in the Danish sector of the North Sea. This was achieved by deploying porpoise click detectors (C-PODs) and sound recorders (SM2M and SM3M) both inside and adjacent to the seismic survey area, before, during and after the survey over a total duration of 9 months. Three echolocation parameters were analyzed: number of clicks per minute, minutes with porpoise echolocation click trains and feeding buzz frequency in relation to all minutes with click trains. Decreases in echolocation signals were detected up to 8–12 km from the active airguns, which may indicate temporary displacement ... |
format |
Dataset |
author |
Sarnocinska, Joanna Teilmann, Jonas Balle, Jeppe Van Beest, Floris Delefosse, Matthieu Tougaard, Jakob |
author_facet |
Sarnocinska, Joanna Teilmann, Jonas Balle, Jeppe Van Beest, Floris Delefosse, Matthieu Tougaard, Jakob |
author_sort |
Sarnocinska, Joanna |
title |
Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... |
title_short |
Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... |
title_full |
Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... |
title_fullStr |
Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... |
title_full_unstemmed |
Harbour porpoise (Phocoena phocoena) reaction to a 3D seismic airgun survey in the North Sea ... |
title_sort |
harbour porpoise (phocoena phocoena) reaction to a 3d seismic airgun survey in the north sea ... |
publisher |
Dryad |
publishDate |
2020 |
url |
https://dx.doi.org/10.5061/dryad.7sqv9s4pg https://datadryad.org/stash/dataset/doi:10.5061/dryad.7sqv9s4pg |
genre |
Harbour porpoise Phocoena phocoena |
genre_facet |
Harbour porpoise Phocoena phocoena |
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.7sqv9s4pg |
_version_ |
1786840107524816896 |