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Spatial distribution of Cephalopods of the European Shelf and their associated oceanographic parameters based on occurrence in standardized demersal fishing trawls

2022Conference object Open access
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dc.contributor.authorOesterwind, Daniel
dc.contributor.authorMatos, Fábio
dc.contributor.authorAbad, Esther
dc.contributor.authorCertain, Gregoire
dc.contributor.authorFotiadis, Nikolaos
dc.contributor.authorGonzales, Ángel
dc.contributor.authorLaptikhovsky, Vladimir
dc.contributor.authorLishchenko, Fedor
dc.contributor.authorMoreno, Ana
dc.contributor.authorMonteiro, Silvia
dc.contributor.authorMontero, Carlos
dc.contributor.authorMoustahfid, Hassan
dc.contributor.authorPierce, Graham
dc.contributor.authorPower, Anne Marie
dc.contributor.authorRobin, Jean-Paul
dc.contributor.authorSeixas, Sónia
dc.contributor.authorValeiras, Julio
dc.date.accessioned2023-07-07T14:08:18Z
dc.date.available2023-07-07T14:08:18Z
dc.date.issued2022
dc.description.abstractChanging oceans impact the whole marine ecosystem in different ways. For example, rising ocean temperatures can affect the presence / absence of species, especially when local environmental conditions exceed individual species’ physiological tolerances. Accordingly, climate change has caused shifts in distribution and expansions for various cephalopods worldwide. Cephalopods play an important role in the ecosystem, especially in food webs. Consequently, spatial distribution shifts might help explain observed ecosystem changes. Therefore, maps for cephalopod distributions need to be reviewed and updated. Meanwhile, information on the associated environmental conditions will permit future occurrence of cephalopods to be modelled, which is interesting from a fishery and ecological perspective. Some information about physiological tolerances of cephalopods are known from laboratory studies and aquaculture experience, as well as from field observations. Laboratory data are often based on narrow ranges, depending on the experimental design, and can therefore provide only a limited understanding of physiological tolerances. On the other hand, field observations are also limited due to the spatial and temporal limitations of surveys, but these might provide a more realistic picture of natural tolerances. Here, we use the ICES Datras dataset to, first, describe the current distribution of cephalopods associated with the European shelf and, second, advance the knowledge regarding environmental ranges of the various species included in the analysis by combining occurrence data with in-situ oceanographic data. An additional literature review will provide information about the different environmental requirements of various life stages. The results allow us to increase the knowledge of physiological preferences of various cephalopod species within the North-East Atlantic Ocean. Finally, we will discuss and present potential future trends in cephalopod occurrence within the NE Atlantic. In order to further strengthen our knowledge of physiological tolerances of various cephalopod species more data on life history and life stages is needed to develop a more advanced mechanistic model.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationOesterwind D, Matos F, Abad E, Certain N, Gonzales A., Laptikhovsky F. Moreno A, Monteiro S, Montero C, Moustahfid H, Pierce G, Power A-M, Robin J-P, Seixas S, Valeiras J. 2022. Spatial distribution of Cephalopods of the European Shelf and their associated oceanographic parameters based on occurrence in standardized demersal fishing trawls. CM 2022 /I: 112. In: Theme Session I - Invertebrate life in three-dimensional habitat. ICES Annual Science Conference 2022, Dublin, Irelandpt_PT
dc.identifier.doihttps://doi.org/10.17895/ices.pub.21601929pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.2/14297
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectSpatial distributionpt_PT
dc.subjectCephalopodspt_PT
dc.subjectNE Atlanticpt_PT
dc.titleSpatial distribution of Cephalopods of the European Shelf and their associated oceanographic parameters based on occurrence in standardized demersal fishing trawlspt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceDublin, Irelandpt_PT
oaire.citation.titleICES 2022. Annual Science Conferencept_PT
person.familyNameSeixas
person.givenNameSónia
person.identifier1994900
person.identifier.ciencia-idD813-882D-0810
person.identifier.orcid0000-0002-9635-6321
person.identifier.ridD-2750-2015
person.identifier.scopus-author-id56005549200
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication88c73c1d-edd3-4cc4-89b8-0dfd326393fe
relation.isAuthorOfPublication.latestForDiscovery88c73c1d-edd3-4cc4-89b8-0dfd326393fe

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