Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots
We investigated the presence and diversity of cetaceans in the Mediterranean Sea, analysing the data collected by 32 different research units, over a period of 15 years (2004–2018), and shared on the common web-GIS platform named Intercet. We used the encounter rate, the species prevalence, and the...
Published in: | Diversity |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2023
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Online Access: | https://hdl.handle.net/11573/1671213 https://doi.org/10.3390/d15030321 |
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ftunivromairis:oai:iris.uniroma1.it:11573/1671213 2024-02-27T08:40:27+00:00 Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots Gnone G. Bellingeri M. Airoldi S. Gonzalvo J. David L. Di Meglio N. Cañadas A. M. Akkaya A. Awbery T. Mussi B. Campana I. Azzolin M. Dede A. Tonay A. M. Monaco C. Pellegrino G. Tepsich P. Moulins A. Arcangeli A. Labach H. Scheinin A. Mevorach Y. Carlucci R. Santacesaria F. C. Chicote C. A. Gazo M. Tintore B. Alessi J. Mandich A. Bittau L. Diaz Lopez B. Azzinari C. La Manna G. Pace D. S. Decandia D. Castelli A. Nuti S. Santoni M. C. Verga A. Tomasi N. Giacoma C. Costantino M. Falabrino M. Azzellino A. Gnone, G. Bellingeri, M. Airoldi, S. Gonzalvo, J. David, L. Di Meglio, N. Cañadas, A. M. Akkaya, A. Awbery, T. Mussi, B. Campana, I. Azzolin, M. Dede, A. Tonay, A. M. Monaco, C. Pellegrino, G. Tepsich, P. Moulins, A. Arcangeli, A. Labach, H. Scheinin, A. Mevorach, Y. Carlucci, R. Santacesaria, F. C. Chicote, C. A. Gazo, M. Tintore, B. Alessi, J. Mandich, A. Bittau, L. Diaz Lopez, B. Azzinari, C. La Manna, G. Pace, D. S. Decandia, D. Castelli, A. Nuti, S. Santoni, M. C. Verga, A. Tomasi, N. Giacoma, C. Costantino, M. Falabrino, M. Azzellino, A. 2023 https://hdl.handle.net/11573/1671213 https://doi.org/10.3390/d15030321 eng eng MDPI place:Basel info:eu-repo/semantics/altIdentifier/wos/WOS:000958613300001 volume:15 numberofpages:30 journal:DIVERSITY https://hdl.handle.net/11573/1671213 doi:10.3390/d15030321 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85152397292 info:eu-repo/semantics/openAccess Shannon index prevalence primary production chlorophyll habitat seabed bathymetry info:eu-repo/semantics/article 2023 ftunivromairis https://doi.org/10.3390/d15030321 2024-01-31T17:42:18Z We investigated the presence and diversity of cetaceans in the Mediterranean Sea, analysing the data collected by 32 different research units, over a period of 15 years (2004–2018), and shared on the common web-GIS platform named Intercet. We used the encounter rate, the species prevalence, and the Shannon diversity index as parameters for data analysis. The results show that cetacean diversity, in the context of the Mediterranean basin, is generally quite low when compared with the eastern Atlantic, as few species, namely the striped dolphin, the bottlenose dolphin, the fin whale, and the sperm whale, dominate over all the others. However, some areas, such as the Alboran Sea or the north-western Mediterranean Sea, which includes the Pelagos Sanctuary (the Specially Protected Area of Mediterranean Interest located in the northern portion of the western basin), show higher levels of diversity and should be considered hotspots to be preserved. Primary production and seabed profile seem to be the two main drivers influencing the presence and distribution of cetaceans, with the highest levels of diversity observed in areas characterized by high levels of primary production and high bathymetric variability and gradient. This collective work underlines the importance of data sharing to deepen our knowledge on marine fauna at the scale of the whole Mediterranean Sea and encourages greater efforts in the networking process, also to accomplish the requirements of the Marine Strategy Framework Directive, with particular reference to Descriptor 1: biological diversity is maintained. Article in Journal/Newspaper Fin whale Sperm whale Sapienza Università di Roma: CINECA IRIS Western Basin Diversity 15 3 321 |
institution |
Open Polar |
collection |
Sapienza Università di Roma: CINECA IRIS |
op_collection_id |
ftunivromairis |
language |
English |
topic |
Shannon index prevalence primary production chlorophyll habitat seabed bathymetry |
spellingShingle |
Shannon index prevalence primary production chlorophyll habitat seabed bathymetry Gnone G. Bellingeri M. Airoldi S. Gonzalvo J. David L. Di Meglio N. Cañadas A. M. Akkaya A. Awbery T. Mussi B. Campana I. Azzolin M. Dede A. Tonay A. M. Monaco C. Pellegrino G. Tepsich P. Moulins A. Arcangeli A. Labach H. Scheinin A. Mevorach Y. Carlucci R. Santacesaria F. C. Chicote C. A. Gazo M. Tintore B. Alessi J. Mandich A. Bittau L. Diaz Lopez B. Azzinari C. La Manna G. Pace D. S. Decandia D. Castelli A. Nuti S. Santoni M. C. Verga A. Tomasi N. Giacoma C. Costantino M. Falabrino M. Azzellino A. Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots |
topic_facet |
Shannon index prevalence primary production chlorophyll habitat seabed bathymetry |
description |
We investigated the presence and diversity of cetaceans in the Mediterranean Sea, analysing the data collected by 32 different research units, over a period of 15 years (2004–2018), and shared on the common web-GIS platform named Intercet. We used the encounter rate, the species prevalence, and the Shannon diversity index as parameters for data analysis. The results show that cetacean diversity, in the context of the Mediterranean basin, is generally quite low when compared with the eastern Atlantic, as few species, namely the striped dolphin, the bottlenose dolphin, the fin whale, and the sperm whale, dominate over all the others. However, some areas, such as the Alboran Sea or the north-western Mediterranean Sea, which includes the Pelagos Sanctuary (the Specially Protected Area of Mediterranean Interest located in the northern portion of the western basin), show higher levels of diversity and should be considered hotspots to be preserved. Primary production and seabed profile seem to be the two main drivers influencing the presence and distribution of cetaceans, with the highest levels of diversity observed in areas characterized by high levels of primary production and high bathymetric variability and gradient. This collective work underlines the importance of data sharing to deepen our knowledge on marine fauna at the scale of the whole Mediterranean Sea and encourages greater efforts in the networking process, also to accomplish the requirements of the Marine Strategy Framework Directive, with particular reference to Descriptor 1: biological diversity is maintained. |
author2 |
Gnone, G. Bellingeri, M. Airoldi, S. Gonzalvo, J. David, L. Di Meglio, N. Cañadas, A. M. Akkaya, A. Awbery, T. Mussi, B. Campana, I. Azzolin, M. Dede, A. Tonay, A. M. Monaco, C. Pellegrino, G. Tepsich, P. Moulins, A. Arcangeli, A. Labach, H. Scheinin, A. Mevorach, Y. Carlucci, R. Santacesaria, F. C. Chicote, C. A. Gazo, M. Tintore, B. Alessi, J. Mandich, A. Bittau, L. Diaz Lopez, B. Azzinari, C. La Manna, G. Pace, D. S. Decandia, D. Castelli, A. Nuti, S. Santoni, M. C. Verga, A. Tomasi, N. Giacoma, C. Costantino, M. Falabrino, M. Azzellino, A. |
format |
Article in Journal/Newspaper |
author |
Gnone G. Bellingeri M. Airoldi S. Gonzalvo J. David L. Di Meglio N. Cañadas A. M. Akkaya A. Awbery T. Mussi B. Campana I. Azzolin M. Dede A. Tonay A. M. Monaco C. Pellegrino G. Tepsich P. Moulins A. Arcangeli A. Labach H. Scheinin A. Mevorach Y. Carlucci R. Santacesaria F. C. Chicote C. A. Gazo M. Tintore B. Alessi J. Mandich A. Bittau L. Diaz Lopez B. Azzinari C. La Manna G. Pace D. S. Decandia D. Castelli A. Nuti S. Santoni M. C. Verga A. Tomasi N. Giacoma C. Costantino M. Falabrino M. Azzellino A. |
author_facet |
Gnone G. Bellingeri M. Airoldi S. Gonzalvo J. David L. Di Meglio N. Cañadas A. M. Akkaya A. Awbery T. Mussi B. Campana I. Azzolin M. Dede A. Tonay A. M. Monaco C. Pellegrino G. Tepsich P. Moulins A. Arcangeli A. Labach H. Scheinin A. Mevorach Y. Carlucci R. Santacesaria F. C. Chicote C. A. Gazo M. Tintore B. Alessi J. Mandich A. Bittau L. Diaz Lopez B. Azzinari C. La Manna G. Pace D. S. Decandia D. Castelli A. Nuti S. Santoni M. C. Verga A. Tomasi N. Giacoma C. Costantino M. Falabrino M. Azzellino A. |
author_sort |
Gnone G. |
title |
Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots |
title_short |
Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots |
title_full |
Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots |
title_fullStr |
Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots |
title_full_unstemmed |
Cetaceans in the Mediterranean Sea. Encounter rate, dominant species, and diversity hotspots |
title_sort |
cetaceans in the mediterranean sea. encounter rate, dominant species, and diversity hotspots |
publisher |
MDPI |
publishDate |
2023 |
url |
https://hdl.handle.net/11573/1671213 https://doi.org/10.3390/d15030321 |
geographic |
Western Basin |
geographic_facet |
Western Basin |
genre |
Fin whale Sperm whale |
genre_facet |
Fin whale Sperm whale |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000958613300001 volume:15 numberofpages:30 journal:DIVERSITY https://hdl.handle.net/11573/1671213 doi:10.3390/d15030321 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85152397292 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3390/d15030321 |
container_title |
Diversity |
container_volume |
15 |
container_issue |
3 |
container_start_page |
321 |
_version_ |
1792047566707228672 |