Quantifying harbour porpoise disturbance by offshore windfarm piling activities ...
No abstracts are to be cited without prior reference to the author.The impact of pile driving on marine mammals is one of the major environmental concerns in offshore windfarm construction. We assessed the impact of pile driving on the spatiotemporal distribution of harbour porpoises during the seas...
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ftdatacite:10.17895/ices.pub.24974715 2024-02-27T08:41:18+00:00 Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... Haelters, Jan Vigin, Laurence Degraer, Steven 2024 https://dx.doi.org/10.17895/ices.pub.24974715 https://ices-library.figshare.com/articles/conference_contribution/Quantifying_harbour_porpoise_disturbance_by_offshore_windfarm_piling_activities/24974715 unknown ASC 2012 - Theme session O https://ices-library.figshare.com/ICES-ASC-2012/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx Technologies and data Pressures, impacts, conservation, and management CreativeWork Conference contribution Other article 2024 ftdatacite https://doi.org/10.17895/ices.pub.24974715 2024-02-01T15:56:31Z No abstracts are to be cited without prior reference to the author.The impact of pile driving on marine mammals is one of the major environmental concerns in offshore windfarm construction. We assessed the impact of pile driving on the spatiotemporal distribution of harbour porpoises during the season of maximum abundance in Belgian waters. We combined data collected by a small number of passive acoustic monitoring (PAM) devices, moored inside and outside the project area, and five standardized aerial surveys, covering the Belgian part of the North Sea (±3600 km²). The combination and integration of both techniques proved very useful as PAM results in low spatial but high temporal resolution data, while aerial surveys have a complementary low temporal but high spatial resolution. Just before construction activities started, aerial surveys yielded an estimate of 2.5 harbour porpoises per km², while after the start of the construction (piling) activities density estimates had decreased to 1.3 animals per km². ... Conference Object Harbour porpoise DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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unknown |
topic |
Technologies and data Pressures, impacts, conservation, and management |
spellingShingle |
Technologies and data Pressures, impacts, conservation, and management Haelters, Jan Vigin, Laurence Degraer, Steven Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
topic_facet |
Technologies and data Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author.The impact of pile driving on marine mammals is one of the major environmental concerns in offshore windfarm construction. We assessed the impact of pile driving on the spatiotemporal distribution of harbour porpoises during the season of maximum abundance in Belgian waters. We combined data collected by a small number of passive acoustic monitoring (PAM) devices, moored inside and outside the project area, and five standardized aerial surveys, covering the Belgian part of the North Sea (±3600 km²). The combination and integration of both techniques proved very useful as PAM results in low spatial but high temporal resolution data, while aerial surveys have a complementary low temporal but high spatial resolution. Just before construction activities started, aerial surveys yielded an estimate of 2.5 harbour porpoises per km², while after the start of the construction (piling) activities density estimates had decreased to 1.3 animals per km². ... |
format |
Conference Object |
author |
Haelters, Jan Vigin, Laurence Degraer, Steven |
author_facet |
Haelters, Jan Vigin, Laurence Degraer, Steven |
author_sort |
Haelters, Jan |
title |
Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
title_short |
Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
title_full |
Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
title_fullStr |
Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
title_full_unstemmed |
Quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
title_sort |
quantifying harbour porpoise disturbance by offshore windfarm piling activities ... |
publisher |
ASC 2012 - Theme session O |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.24974715 https://ices-library.figshare.com/articles/conference_contribution/Quantifying_harbour_porpoise_disturbance_by_offshore_windfarm_piling_activities/24974715 |
genre |
Harbour porpoise |
genre_facet |
Harbour porpoise |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2012/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.24974715 |
_version_ |
1792048586051026944 |