Publication
Air Quality at Ponta Delgada City (Azores) Is Unaffected so Far by Growing Cruise Ship Transit in Recent Years
| dc.contributor.author | Bernardo, Filipe | |
| dc.contributor.author | Garcia, Patrícia | |
| dc.contributor.author | Rodrigues, Armindo | |
| dc.date.accessioned | 2023-01-20T10:28:01Z | |
| dc.date.available | 2023-01-20T10:28:01Z | |
| dc.date.issued | 2023-01 | |
| dc.description.abstract | The ease of travel allowed by contemporary means of long-range transportation has brought increasingly higher numbers of visitors to remote and relatively undisturbed insular territories. In a framework of environmental conservation of the natural patrimony, sustainably accommodating touristic flooding and the associated polluting footprint poses a demanding challenge. Over the past decade, Ponta Delgada, the largest city of the mid-Atlantic Azores archipelago, has become a hotspot for transatlantic cruise ship (CS) lines in spring and autumn. CSs are substantial contributors to the emissions of greenhouse gases (GHG), as well as hazardous sulphur (SOx) and nitrogen (NOx) oxides. It is hereby retrospectively investigated whether the background levels of air pollutants were raised following the CS influx at Ponta Delgada, which conventionally displays great air quality. The daily CS traffic at the local harbor was associated with the daily concentrations of air pollutants (SO₂, O₃, NO₂, NOx, PM₁₀ and PM₂.₅), monitored by the local urban background monitoring station (~1.3 km northwards). Exceedances above daily legislated limits from 2013 until 2020 only occurred sporadically for PM₁₀ and PM₂.₅, often during episodes of natural dust storms. No major correlation was found between CS parameters with the recorded values of pollutants, although a noticeable signal of NOx increase of southern origin is observed during spring days with CS presence. Daily data suggest CS influx has not strongly influenced background air quality. A near-source, real-time monitoring network should be implemented in the city to provide the necessary spatial and temporal resolution for tracking short-term fluctuations in air pollutants during CS arrivals and departures. | en |
| dc.description.sponsorship | FUNDING: The first author was supported through a contract under the project with reference M1.1.C/I.E./001/2021—SAREPA, financed by PRO-SCIENTIA—Programa de incentivos do Sistema Científico e Tecnológico dos Açores (SCTA) (Regional Government of the Azores). The study was supported by FCT—Fundação para a Ciência e a Tecnologia, within the project with reference UIDP/00643/2020. The funding entities were not involved in the study design, in the collection, analysis and interpretation of data, in the writing of the report and in the decision to submit the article for publication. | en |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Bernardo, F., Garcia, P. & Rodrigues, A. (2023). Air quality at Ponta Delgada city (Azores) is unaffected so far by growing cruise ship transit in recent years. "Atmosphere", 14(1), 188. DOI:10.3390/atmos14010188 | en |
| dc.identifier.doi | 10.3390/atmos14010188 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.3/6570 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Research Institute for Volcanology and Risks Assessment | |
| dc.relation.publisherversion | https://www.mdpi.com/2073-4433/14/1/188 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Air Pollutants | en |
| dc.subject | Air Quality Monitoring | en |
| dc.subject | Diesel | en |
| dc.subject | Cruise Ships | en |
| dc.subject | Island Tourism | en |
| dc.title | Air Quality at Ponta Delgada City (Azores) Is Unaffected so Far by Growing Cruise Ship Transit in Recent Years | en |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Research Institute for Volcanology and Risks Assessment | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00643%2F2020/PT | |
| oaire.citation.conferencePlace | Switzerland | en |
| oaire.citation.issue | (1) | pt_PT |
| oaire.citation.title | Atmosphere | en |
| oaire.citation.volume | 14 | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Bernardo | |
| person.familyName | Garcia | |
| person.familyName | dos Santos Rodrigues | |
| person.givenName | Filipe | |
| person.givenName | Patrícia | |
| person.givenName | Armindo | |
| person.identifier.ciencia-id | AC1C-9575-760B | |
| person.identifier.ciencia-id | 941F-888A-412F | |
| person.identifier.ciencia-id | 141A-9835-FBE0 | |
| person.identifier.orcid | 0000-0003-4120-191X | |
| person.identifier.orcid | 0000-0003-4490-9905 | |
| person.identifier.orcid | 0000-0002-9851-5429 | |
| person.identifier.rid | M-7754-2013 | |
| person.identifier.scopus-author-id | 57188858797 | |
| person.identifier.scopus-author-id | 7201694062 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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