Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring
The harbour porpoise (Phocoena phocoena) is considered part of the ‘Outstanding Universal Value’ characterising the Wadden Sea World Heritage Site (WS WHS). The Trilateral Wadden Sea Plan aims to preserve the conservation status of the Trilateral Wadden Sea Cooperation Area, encompassing the WS WHS....
Published in: | Marine Biodiversity |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2024
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Online Access: | https://pure.au.dk/portal/en/publications/e91404ab-7abc-4cb1-8921-1214150a7450 https://doi.org/10.1007/s12526-024-01428-6 |
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ftuniaarhuspubl:oai:pure.atira.dk:publications/e91404ab-7abc-4cb1-8921-1214150a7450 2024-05-19T07:41:37+00:00 Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring Scheidat, Meike Vrooman, Jip Teilmann, Jonas Baltzer, Johannes Thostesen, Charlotte Bie Diederichs, Britta Dietz, Rune C. V. Geelhoed, Steve Gilles, Anita Ijsseldiek, Lonneke L. Keijl, Guido Nabe-Nielsen, Jacob Ruser, Andreas Schnitzler, Joseph Sveegaard, Signe Siebert, Ursula 2024-03 https://pure.au.dk/portal/en/publications/e91404ab-7abc-4cb1-8921-1214150a7450 https://doi.org/10.1007/s12526-024-01428-6 eng eng https://pure.au.dk/portal/en/publications/e91404ab-7abc-4cb1-8921-1214150a7450 info:eu-repo/semantics/openAccess Scheidat , M , Vrooman , J , Teilmann , J , Baltzer , J , Thostesen , C B , Diederichs , B , Dietz , R , C. V. Geelhoed , S , Gilles , A , Ijsseldiek , L L , Keijl , G , Nabe-Nielsen , J , Ruser , A , Schnitzler , J , Sveegaard , S & Siebert , U 2024 , ' Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring ' , Marine Biodiversity , vol. 54 , 42 . https://doi.org/10.1007/s12526-024-01428-6 world heritage site marine mammals harbour porpoise MPA conservation Wadden Sea monitoring methods passive acoustic monitoring telemetry strandings aerial surveys trilateral monitoring article 2024 ftuniaarhuspubl https://doi.org/10.1007/s12526-024-01428-6 2024-04-24T23:46:59Z The harbour porpoise (Phocoena phocoena) is considered part of the ‘Outstanding Universal Value’ characterising the Wadden Sea World Heritage Site (WS WHS). The Trilateral Wadden Sea Plan aims to preserve the conservation status of the Trilateral Wadden Sea Cooperation Area, encompassing the WS WHS. The plan has specified two conservation targets for the harbour porpoise: (1) viable stocks and a natural reproduction capacity and (2) conservation of habitat quality for its conservation. To assess the current occurrence of the harbour porpoise in the Wadden Sea area, we collated and analysed data from regional and national research projects using telemetry, aerial surveys, strandings and passive acoustic monitoring, obtained over the years 1990–2020. The results illustrate that porpoises occur in both offshore and intertidal waters, showing seasonal movements and changes in local occurrence over time. Some porpoises displayed limited home ranges throughout the year, suggesting a possible residency for some of the animals using the Wadden Sea area. We also showed that methods, frequency and spatial coverage of monitoring activities vary among the countries Denmark, Germany and the Netherlands. We discuss the suitability of the different methods both regarding the challenges of monitoring in the complex Wadden Sea habitat as well as their ability to target the conservation aims of the WHS. We give several recommendations to assess the status of the species to meet the identified conservation aims. Article in Journal/Newspaper Harbour porpoise Phocoena phocoena Aarhus University: Research Marine Biodiversity 54 3 |
institution |
Open Polar |
collection |
Aarhus University: Research |
op_collection_id |
ftuniaarhuspubl |
language |
English |
topic |
world heritage site marine mammals harbour porpoise MPA conservation Wadden Sea monitoring methods passive acoustic monitoring telemetry strandings aerial surveys trilateral monitoring |
spellingShingle |
world heritage site marine mammals harbour porpoise MPA conservation Wadden Sea monitoring methods passive acoustic monitoring telemetry strandings aerial surveys trilateral monitoring Scheidat, Meike Vrooman, Jip Teilmann, Jonas Baltzer, Johannes Thostesen, Charlotte Bie Diederichs, Britta Dietz, Rune C. V. Geelhoed, Steve Gilles, Anita Ijsseldiek, Lonneke L. Keijl, Guido Nabe-Nielsen, Jacob Ruser, Andreas Schnitzler, Joseph Sveegaard, Signe Siebert, Ursula Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring |
topic_facet |
world heritage site marine mammals harbour porpoise MPA conservation Wadden Sea monitoring methods passive acoustic monitoring telemetry strandings aerial surveys trilateral monitoring |
description |
The harbour porpoise (Phocoena phocoena) is considered part of the ‘Outstanding Universal Value’ characterising the Wadden Sea World Heritage Site (WS WHS). The Trilateral Wadden Sea Plan aims to preserve the conservation status of the Trilateral Wadden Sea Cooperation Area, encompassing the WS WHS. The plan has specified two conservation targets for the harbour porpoise: (1) viable stocks and a natural reproduction capacity and (2) conservation of habitat quality for its conservation. To assess the current occurrence of the harbour porpoise in the Wadden Sea area, we collated and analysed data from regional and national research projects using telemetry, aerial surveys, strandings and passive acoustic monitoring, obtained over the years 1990–2020. The results illustrate that porpoises occur in both offshore and intertidal waters, showing seasonal movements and changes in local occurrence over time. Some porpoises displayed limited home ranges throughout the year, suggesting a possible residency for some of the animals using the Wadden Sea area. We also showed that methods, frequency and spatial coverage of monitoring activities vary among the countries Denmark, Germany and the Netherlands. We discuss the suitability of the different methods both regarding the challenges of monitoring in the complex Wadden Sea habitat as well as their ability to target the conservation aims of the WHS. We give several recommendations to assess the status of the species to meet the identified conservation aims. |
format |
Article in Journal/Newspaper |
author |
Scheidat, Meike Vrooman, Jip Teilmann, Jonas Baltzer, Johannes Thostesen, Charlotte Bie Diederichs, Britta Dietz, Rune C. V. Geelhoed, Steve Gilles, Anita Ijsseldiek, Lonneke L. Keijl, Guido Nabe-Nielsen, Jacob Ruser, Andreas Schnitzler, Joseph Sveegaard, Signe Siebert, Ursula |
author_facet |
Scheidat, Meike Vrooman, Jip Teilmann, Jonas Baltzer, Johannes Thostesen, Charlotte Bie Diederichs, Britta Dietz, Rune C. V. Geelhoed, Steve Gilles, Anita Ijsseldiek, Lonneke L. Keijl, Guido Nabe-Nielsen, Jacob Ruser, Andreas Schnitzler, Joseph Sveegaard, Signe Siebert, Ursula |
author_sort |
Scheidat, Meike |
title |
Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring |
title_short |
Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring |
title_full |
Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring |
title_fullStr |
Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring |
title_full_unstemmed |
Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring |
title_sort |
harbour porpoise ( phocoena phocoena ) in the wadden sea world heritage site and requirements for trilateral monitoring |
publishDate |
2024 |
url |
https://pure.au.dk/portal/en/publications/e91404ab-7abc-4cb1-8921-1214150a7450 https://doi.org/10.1007/s12526-024-01428-6 |
genre |
Harbour porpoise Phocoena phocoena |
genre_facet |
Harbour porpoise Phocoena phocoena |
op_source |
Scheidat , M , Vrooman , J , Teilmann , J , Baltzer , J , Thostesen , C B , Diederichs , B , Dietz , R , C. V. Geelhoed , S , Gilles , A , Ijsseldiek , L L , Keijl , G , Nabe-Nielsen , J , Ruser , A , Schnitzler , J , Sveegaard , S & Siebert , U 2024 , ' Harbour porpoise ( Phocoena phocoena ) in the Wadden Sea World Heritage Site and requirements for trilateral monitoring ' , Marine Biodiversity , vol. 54 , 42 . https://doi.org/10.1007/s12526-024-01428-6 |
op_relation |
https://pure.au.dk/portal/en/publications/e91404ab-7abc-4cb1-8921-1214150a7450 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s12526-024-01428-6 |
container_title |
Marine Biodiversity |
container_volume |
54 |
container_issue |
3 |
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1799481219414491136 |