Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring
The harbour porpoise ( Phocoena phocoena ) is the most abundant cetacean in the Belgian part of the North Sea. We developed a mooring system for static passive acoustic monitoring (PAM) of this species using c-PoDs at locations of opportunity. Data of moorings between 2010 and 2015 at two locations...
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ftvliz:oai:oma.vliz.be:283179 2023-05-15T16:33:20+02:00 Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring Haelters, J. Rumes, B. Vanaverbeke, J. Degraer, S. 2016 application/pdf https://www.vliz.be/imisdocs/publications/298931.pdf en eng https://www.vliz.be/imisdocs/publications/298931.pdf info:eu-repo/semantics/openAccess +biinib+Degraer+S.+iet+al.i+iEnvironmental+impacts+of+offshore+wind+farms+in+the+Belgian+part+of+the+North+Sea+Environmental+impact+monitoring+reloaded.i+pp.+249-267 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2016 ftvliz 2022-05-01T10:47:00Z The harbour porpoise ( Phocoena phocoena ) is the most abundant cetacean in the Belgian part of the North Sea. We developed a mooring system for static passive acoustic monitoring (PAM) of this species using c-PoDs at locations of opportunity. Data of moorings between 2010 and 2015 at two locations were analysed. They revealed a significant seasonal trend in detections, assessed by month, with peaks in late winter - early spring and late summer, consistent with the results of aerial surveys and with strandings data. At one location there were significant differences in detections between years, with higher detection rates in every year between 2011 and 2014, and the highest detection rates in 2013 and 2014. The experiences gained are used to design a subsequent study strategy to monitor harbour porpoise presence in Belgian waters, including possible effects on their presence due to the construction of offshore windfarms. Article in Journal/Newspaper Harbour porpoise Phocoena phocoena Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
institution |
Open Polar |
collection |
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
op_collection_id |
ftvliz |
language |
English |
description |
The harbour porpoise ( Phocoena phocoena ) is the most abundant cetacean in the Belgian part of the North Sea. We developed a mooring system for static passive acoustic monitoring (PAM) of this species using c-PoDs at locations of opportunity. Data of moorings between 2010 and 2015 at two locations were analysed. They revealed a significant seasonal trend in detections, assessed by month, with peaks in late winter - early spring and late summer, consistent with the results of aerial surveys and with strandings data. At one location there were significant differences in detections between years, with higher detection rates in every year between 2011 and 2014, and the highest detection rates in 2013 and 2014. The experiences gained are used to design a subsequent study strategy to monitor harbour porpoise presence in Belgian waters, including possible effects on their presence due to the construction of offshore windfarms. |
format |
Article in Journal/Newspaper |
author |
Haelters, J. Rumes, B. Vanaverbeke, J. Degraer, S. |
spellingShingle |
Haelters, J. Rumes, B. Vanaverbeke, J. Degraer, S. Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
author_facet |
Haelters, J. Rumes, B. Vanaverbeke, J. Degraer, S. |
author_sort |
Haelters, J. |
title |
Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
title_short |
Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
title_full |
Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
title_fullStr |
Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
title_full_unstemmed |
Seasonal and interannual patterns in the presence of harbour porpoises ( Phocoena phocoena ) in Belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
title_sort |
seasonal and interannual patterns in the presence of harbour porpoises ( phocoena phocoena ) in belgian waters from 2010 to 2015 as derived from passive acoustic monitoring |
publishDate |
2016 |
url |
https://www.vliz.be/imisdocs/publications/298931.pdf |
genre |
Harbour porpoise Phocoena phocoena |
genre_facet |
Harbour porpoise Phocoena phocoena |
op_source |
+biinib+Degraer+S.+iet+al.i+iEnvironmental+impacts+of+offshore+wind+farms+in+the+Belgian+part+of+the+North+Sea+Environmental+impact+monitoring+reloaded.i+pp.+249-267 |
op_relation |
https://www.vliz.be/imisdocs/publications/298931.pdf |
op_rights |
info:eu-repo/semantics/openAccess |
_version_ |
1766023027389104128 |