Publicação
A micro-scale look into pedestrian thermophysiological comfort in an urban environment
| Resumo: | Diferent spatial scales enable the analysis of thermophysiological conditions of pedestrians in an urban environment. A higher resolution hotspot analysis was conceived using GIS technology in some areas of Lisbon with diferent morphological conditions. Eleven hotspots were found across six study areas, located in high to moderate urban density conditions and in diferent types of urban spaces. So, six hotspots were found in avenues (high urban density conditions), three in streets, and two in general open spaces (moderate urban density conditions). These spaces are characterized by being busy areas with high anthropogenic infuence, with high-absorbing and refective materials, and with very poor green infrastructure. Environmental conditions, namely, radiation, mean radiant temperature, and air temperature, were the main cause of hotspot existence, and the main propellers for UTCI intensifcation. The urban density variable was also found to be important, especially in avenues and open spaces. In these areas, the adjusted component for environmental and urban density conditions can increase 0.60 to 1.35 °C in open spaces and 0.30 to 0.60 °C in avenues, each time there is a one-unit increase in the component. Trees, either in the street or in parks, have generally been found to decrease the UTCI. |
|---|---|
| Autores principais: | Silva, Tiago |
| Outros Autores: | Lopes, António; Vasconcelos, João |
| Assunto: | Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório da Universidade de Lisboa |
| _version_ | 1866809448572387328 |
|---|---|
| author | Silva, Tiago |
| author2 | Lopes, António Vasconcelos, João |
| author2_role | author author |
| author_facet | Silva, Tiago Lopes, António Vasconcelos, João |
| author_role | author |
| contributor_name_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Silva, Tiago\",\"Person.identifier.orcid\":\"0000-0001-6018-783X\"},{\"Person.name\":\"Lopes, António\",\"Person.identifier.orcid\":\"0000-0002-9357-7639\"},{\"Person.name\":\"Vasconcelos, João\",\"Person.identifier.orcid\":\"0000-0002-2818-5188\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| datacite.creators.creator.creatorName.fl_str_mv | Silva, Tiago Lopes, António Vasconcelos, João |
| datacite.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2024-11-29T12:12:41Z |
| datacite.date.embargoed.fl_str_mv | 2024-11-29T12:12:41Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| datacite.titles.title.fl_str_mv | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| dc.contributor.none.fl_str_mv | Repositório Científico de Acesso Aberto da ULisboa |
| dc.creator.none.fl_str_mv | Silva, Tiago Lopes, António Vasconcelos, João |
| dc.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2024-11-29T12:12:41Z |
| dc.date.embargoed.fl_str_mv | 2024-11-29T12:12:41Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.5/95790 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer Nature |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| dc.title.fl_str_mv | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Diferent spatial scales enable the analysis of thermophysiological conditions of pedestrians in an urban environment. A higher resolution hotspot analysis was conceived using GIS technology in some areas of Lisbon with diferent morphological conditions. Eleven hotspots were found across six study areas, located in high to moderate urban density conditions and in diferent types of urban spaces. So, six hotspots were found in avenues (high urban density conditions), three in streets, and two in general open spaces (moderate urban density conditions). These spaces are characterized by being busy areas with high anthropogenic infuence, with high-absorbing and refective materials, and with very poor green infrastructure. Environmental conditions, namely, radiation, mean radiant temperature, and air temperature, were the main cause of hotspot existence, and the main propellers for UTCI intensifcation. The urban density variable was also found to be important, especially in avenues and open spaces. In these areas, the adjusted component for environmental and urban density conditions can increase 0.60 to 1.35 °C in open spaces and 0.30 to 0.60 °C in avenues, each time there is a one-unit increase in the component. Trees, either in the street or in parks, have generally been found to decrease the UTCI. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ulisboa.pt/bitstreams/c6811db8-cc8c-4234-ba1f-5101a15ffbf9/download |
| id | ul_669d60f7a797bb286db99d5ea5bf4e87 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.5/95790 |
| instacron_str | ul |
| institution | Universidade de Lisboa |
| instname_str | Universidade de Lisboa |
| language | eng |
| network_acronym_str | ul |
| network_name_str | Repositório da Universidade de Lisboa |
| oai_identifier_str | oai:repositorio.ulisboa.pt:10400.5/95790 |
| organization_str_mv | urn:organizationAcronym:ul |
| person_str_mv | Silva, Tiago Silva, Tiago https://www.ciencia-id.pt/931A-D4BB-0152 931A-D4BB-0152 http://orcid.org/0000-0001-6018-783X 0000-0001-6018-783X Lopes, António Lopes, António https://www.ciencia-id.pt/1D15-FB93-4687 1D15-FB93-4687 http://orcid.org/0000-0002-9357-7639 0000-0002-9357-7639 Vasconcelos, João Vasconcelos, João https://www.ciencia-id.pt/BA11-D3C0-14C3 BA11-D3C0-14C3 http://orcid.org/0000-0002-2818-5188 0000-0002-2818-5188 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | Springer Nature |
| reponame_str | Repositório da Universidade de Lisboa |
| repository_id_str | urn:repositoryAcronym:ul |
| service_str_mv | urn:repositoryAcronym:ul |
| spelling | engSpringer Naturept_PTDiferent spatial scales enable the analysis of thermophysiological conditions of pedestrians in an urban environment. A higher resolution hotspot analysis was conceived using GIS technology in some areas of Lisbon with diferent morphological conditions. Eleven hotspots were found across six study areas, located in high to moderate urban density conditions and in diferent types of urban spaces. So, six hotspots were found in avenues (high urban density conditions), three in streets, and two in general open spaces (moderate urban density conditions). These spaces are characterized by being busy areas with high anthropogenic infuence, with high-absorbing and refective materials, and with very poor green infrastructure. Environmental conditions, namely, radiation, mean radiant temperature, and air temperature, were the main cause of hotspot existence, and the main propellers for UTCI intensifcation. The urban density variable was also found to be important, especially in avenues and open spaces. In these areas, the adjusted component for environmental and urban density conditions can increase 0.60 to 1.35 °C in open spaces and 0.30 to 0.60 °C in avenues, each time there is a one-unit increase in the component. Trees, either in the street or in parks, have generally been found to decrease the UTCI.application/pdfpt_PTA micro-scale look into pedestrian thermophysiological comfort in an urban environmentPersonalSilva, TiagoDSpacehttp://dspace.org/items/e48e814c-e0f2-4288-a238-a60e3ade82ecDSpacehttp://dspace.org/items/e48e814c-e0f2-4288-a238-a60e3ade82ecSilvaTiagoCiência IDhttps://www.ciencia-id.pt931A-D4BB-0152ORCIDhttp://orcid.org0000-0001-6018-783XScopus Author IDhttps://www.scopus.com57224844436PersonalLopes, AntónioDSpacehttp://dspace.org/items/5ec106ce-350f-4b1b-aed6-1acd9f11f7f1DSpacehttp://dspace.org/items/5ec106ce-350f-4b1b-aed6-1acd9f11f7f1LopesAntónioCiência IDhttps://www.ciencia-id.pt1D15-FB93-4687ORCIDhttp://orcid.org0000-0002-9357-7639Researcher IDhttps://www.researcherid.comF-3217-2010Scopus Author IDhttps://www.scopus.com55951850000PersonalVasconcelos, JoãoDSpacehttp://dspace.org/items/6a208ce2-ebe0-4cc4-9b88-e4fd994733e3DSpacehttp://dspace.org/items/6a208ce2-ebe0-4cc4-9b88-e4fd994733e3VasconcelosJoãoCiência IDhttps://www.ciencia-id.ptBA11-D3C0-14C3ORCIDhttp://orcid.org0000-0002-2818-5188Researcher IDhttps://www.researcherid.comO-1104-2013Scopus Author IDhttps://www.scopus.com57190369538HostingInstitutionOrganizationalRepositório Científico de Acesso Aberto da ULisboae-mailmailto:repositorio@reitoria.ulisboa.ptrepositorio@reitoria.ulisboa.ptISSNIsPartOf2662-1495DOIIsPartOf10.1007/s42865-024-00082-x2024-11-29T12:12:41Z20242024-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.5/95790http://purl.org/coar/access_right/c_abf2open accessHotspotsHeat stressRoving missionsMicroclimateUrban morphologyUniversal Thermal Climate Index4282364 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2024http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorio.ulisboa.pt/bitstreams/c6811db8-cc8c-4234-ba1f-5101a15ffbf9/downloadBulletin of Atmospheric Science and Technology5118 |
| spellingShingle | A micro-scale look into pedestrian thermophysiological comfort in an urban environment Silva, Tiago Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| status | SINGLETON |
| subject.fl_str_mv | Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| title | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| title_full | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| title_fullStr | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| title_full_unstemmed | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| title_short | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| title_sort | A micro-scale look into pedestrian thermophysiological comfort in an urban environment |
| topic | Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| topic_facet | Hotspots Heat stress Roving missions Microclimate Urban morphology Universal Thermal Climate Index |
| url | http://hdl.handle.net/10400.5/95790 |
| visible | 1 |