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Tracking tourism waves: insights from automatic identification system (AIS) data on maritime–coastal activities

dc.contributor.authorRamos, Jorge
dc.contributor.authorDrakeford, Benjamin
dc.contributor.authorCosta, Joana
dc.contributor.authorMadiedo Camelo, Ana Maria
dc.contributor.authorLeitão, Francisco
dc.date.accessioned2026-01-12T10:37:48Z
dc.date.available2026-01-12T10:37:48Z
dc.date.issued2025-05-31
dc.description.abstractAbstract: The demand for maritime–coastal tourism has been intensifying, but its offerings are sometimes limited to a few activities. Some of these activities do not require specific skills or certifications, while others do. This study aimed to investigate what type of activities are carried out by tourism and recreational vessels in the coastal area of the central Algarve (Portugal). To this end, data from the automatic identification system (AIS) of recreational vessels was used to monitor and categorise these activities in a non-intrusive manner. A model (TORMA) was defined to facilitate the analysis of AIS data and relate them to five independent variables (distance from the coast, boat speed, bathymetry, seabed type, and number of pings). The results of the analysis of more than 11 thousand hourly AIS records for passenger, sailing, and charter vessels showed that the 14 most regular ones had strong seasonal patterns, greater intensity in summer, and spatial patterns with more records near some coastal cliffs. This study provides valuable information on the management of motorised nautical activities near the coast and at sea, contributing to more informed and effective tourism regulation and planning.eng
dc.description.sponsorship2022.01783.PTDC
dc.identifier.doi10.3390/tourhosp6020099
dc.identifier.issn2673-5768
dc.identifier.urihttp://hdl.handle.net/10400.1/28073
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMDPI
dc.relationResearch Centre for Tourism, Sustainability and Well-being
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.relationCentre for Marine and Environmental Research
dc.relationSEARM_CLOUD: Socioeconomic artificial reef monitoring cloud based multi-vessel data gathering and analysis to steer stakeholders in the coastal areas
dc.relationClimate-mediated shifts in marine resources: an eco-socio-economic approach to assess vulnerability of fisheries to Climate Change.
dc.relation.ispartofTourism and Hospitality
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAutomatic identification system (AIS)
dc.subjectCave boat tours
dc.subjectDolphin watching tours
dc.subjectNature-based tourism
dc.subjectRecreational angling
dc.subjectSCUBA diving
dc.titleTracking tourism waves: insights from automatic identification system (AIS) data on maritime–coastal activitieseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleResearch Centre for Tourism, Sustainability and Well-being
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleCentre for Marine and Environmental Research
oaire.awardTitleSEARM_CLOUD: Socioeconomic artificial reef monitoring cloud based multi-vessel data gathering and analysis to steer stakeholders in the coastal areas
oaire.awardTitleClimate-mediated shifts in marine resources: an eco-socio-economic approach to assess vulnerability of fisheries to Climate Change.
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04020%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND4ed/2021.02180.CEECIND%2FCP1672%2FCT0003/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND5ed/2022.04803.CEECIND%2FCP1729%2FCT0006/PT
oaire.citation.issue2
oaire.citation.titleTourism and Hospitality
oaire.citation.volume6
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC IND4ed
oaire.fundingStreamCEEC IND5ed
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameRamos
person.familyNameCosta
person.familyNameMadiedo Camelo
person.familyNameLeitão
person.givenNameJorge
person.givenNameJoana
person.givenNameAna Maria
person.givenNameFrancisco
person.identifier620214
person.identifier.ciencia-id2716-0804-58FC
person.identifier.ciencia-id3E1C-DBC2-42D5
person.identifier.orcid0000-0002-5115-7919
person.identifier.orcid0009-0005-2098-9818
person.identifier.orcid0009-0009-5601-3779
person.identifier.orcid0000-0003-4983-9782
person.identifier.ridM-3980-2013
person.identifier.scopus-author-id7003991946
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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