{"id":"https://openalex.org/W4322211552","doi":"https://doi.org/10.5194/egusphere-egu23-16079","title":"Phenomenology of ultrafine particle concentrations and size distribution across urban Europe","display_name":"Phenomenology of ultrafine particle concentrations and size distribution across urban Europe","publication_year":2023,"publication_date":"2023-02-26","ids":{"openalex":"https://openalex.org/W4322211552","doi":"https://doi.org/10.5194/egusphere-egu23-16079"},"language":"en","primary_location":{"id":"doi:10.5194/egusphere-egu23-16079","doi":"https://doi.org/10.5194/egusphere-egu23-16079","is_oa":true,"landing_page_url":"https://doi.org/10.5194/egusphere-egu23-16079","pdf_url":null,"source":{"id":"https://openalex.org/S4306508951","display_name":"EGU General Assembly Conference Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.5194/egusphere-egu23-16079","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052204920","display_name":"Pedro Trechera","orcid":"https://orcid.org/0000-0002-3557-9353","observed_orcids":["https://orcid.org/0000-0002-3557-9353"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210143256","display_name":"Institute of Environmental Assessment and Water Research","ror":"https://ror.org/056yktd04","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Pedro Trechera","raw_affiliation_strings":["Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","institution_ids":["https://openalex.org/I4210143256"]},{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023310918","display_name":"Meritxell Garcia-Marl\u00e8s","orcid":"https://orcid.org/0000-0003-2680-5627","observed_orcids":["https://orcid.org/0000-0003-2680-5627"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210143256","display_name":"Institute of Environmental Assessment and Water Research","ror":"https://ror.org/056yktd04","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Meritxell Garcia-Marl\u00e8s","raw_affiliation_strings":["Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","institution_ids":["https://openalex.org/I4210143256"]},{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028276378","display_name":"Andr\u00e9s Al\u00e1stuey","orcid":"https://orcid.org/0000-0002-5453-5495","observed_orcids":["https://orcid.org/0000-0002-5453-5495"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210143256","display_name":"Institute of Environmental Assessment and Water Research","ror":"https://ror.org/056yktd04","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Andr\u00e9s Alaustey","raw_affiliation_strings":["Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","institution_ids":["https://openalex.org/I4210143256"]},{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056012765","display_name":"Xavier Querol","orcid":"https://orcid.org/0000-0002-6549-9899","observed_orcids":["https://orcid.org/0000-0002-6549-9899"]},"institutions":[{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210143256","display_name":"Institute of Environmental Assessment and Water Research","ror":"https://ror.org/056yktd04","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Xavier Querol","raw_affiliation_strings":["Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain (pedro.trechera@idaea.csic.es)","institution_ids":["https://openalex.org/I4210143256"]},{"raw_affiliation_string":"Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Enviromental Geochemistry and Atmospheric Research (EGAR), Spain","institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210143256"]}]},{"author_position":"last","author":{"id":null,"display_name":"RI-URBANS collaborators","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"RI-URBANS collaborators","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5052204920"],"corresponding_institution_ids":["https://openalex.org/I134820265","https://openalex.org/I4210143256"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.8788999915122986,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols","score":0.8788999915122986,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10190","display_name":"Air Quality and Health Impacts","score":0.10270000249147415,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","score":0.003800000064074993,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ultrafine-particles","display_name":"ultrafine particles","score":0.906000018119812},{"id":"https://openalex.org/keywords/particle-number-size-distribution","display_name":"particle number size distribution","score":0.9629999995231628},{"id":"https://openalex.org/keywords/particle-number-concentration","display_name":"particle number concentration","score":0.9079999923706055},{"id":"https://openalex.org/keywords/black-carbon","display_name":"black carbon","score":0.9369999766349792},{"id":"https://openalex.org/keywords/vehicle-emissions","display_name":"vehicle emissions","score":0.7580000162124634},{"id":"https://openalex.org/keywords/urban-air-pollution","display_name":"urban air pollution","score":0.7419999837875366},{"id":"https://openalex.org/keywords/nucleation","display_name":"nucleation","score":0.4819999933242798},{"id":"https://openalex.org/keywords/fumigation","display_name":"fumigation","score":0.9120000004768372},{"id":"https://openalex.org/keywords/ship-emissions","display_name":"ship emissions","score":0.6639999747276306},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.45399999618530273},{"id":"https://openalex.org/keywords/diurnal-variation","display_name":"diurnal variation","score":0.7250000238418579},{"id":"https://openalex.org/keywords/solar-irradiation","display_name":"solar irradiation","score":0.6259999871253967},{"id":"https://openalex.org/keywords/no2","display_name":"NO2","score":0.4050000011920929},{"id":"https://openalex.org/keywords/co","display_name":"CO","score":0.6140000224113464},{"id":"https://openalex.org/keywords/pm2-5","display_name":"PM2.5","score":0.6230000257492065},{"id":"https://openalex.org/keywords/health-effects-of-air-pollution","display_name":"air pollution health effects","score":0.5879999995231628},{"id":"https://openalex.org/keywords/europe","display_name":"Europe","score":0.49000000953674316},{"id":"https://openalex.org/keywords/source-apportionment","display_name":"source apportionment","score":0.718999981880188}],"concepts":[{"id":"https://openalex.org/C150032891","wikidata":"https://www.wikidata.org/wiki/Q7880535","display_name":"Ultrafine particle","level":2,"score":0.7814704179763794},{"id":"https://openalex.org/C126314574","wikidata":"https://www.wikidata.org/wiki/Q2364111","display_name":"Air quality index","level":2,"score":0.6798393726348877},{"id":"https://openalex.org/C24245907","wikidata":"https://www.wikidata.org/wiki/Q498957","display_name":"Particulates","level":2,"score":0.5894585847854614},{"id":"https://openalex.org/C559116025","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollution","level":2,"score":0.5572823286056519},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5416077375411987},{"id":"https://openalex.org/C2779345167","wikidata":"https://www.wikidata.org/wiki/Q104541","display_name":"Aerosol","level":2,"score":0.5021603107452393},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.47479552030563354},{"id":"https://openalex.org/C2778337684","wikidata":"https://www.wikidata.org/wiki/Q3173700","display_name":"Apportionment","level":2,"score":0.44156670570373535},{"id":"https://openalex.org/C74412414","wikidata":"https://www.wikidata.org/wiki/Q181155","display_name":"Particle number","level":3,"score":0.41149789094924927},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.4056243896484375},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3738885521888733},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3379753530025482},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.29505908489227295},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.17017996311187744},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.17000773549079895},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15200012922286987},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.10489422082901001},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.09605559706687927},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08199670910835266},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C82706917","wikidata":"https://www.wikidata.org/wiki/Q10251","display_name":"Plasma","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5194/egusphere-egu23-16079","doi":"https://doi.org/10.5194/egusphere-egu23-16079","is_oa":true,"landing_page_url":"https://doi.org/10.5194/egusphere-egu23-16079","pdf_url":null,"source":{"id":"https://openalex.org/S4306508951","display_name":"EGU General Assembly Conference Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:digital.csic.es:10261/353127","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/353127","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"comunicaci\u00f3n de congreso"}],"best_oa_location":{"id":"doi:10.5194/egusphere-egu23-16079","doi":"https://doi.org/10.5194/egusphere-egu23-16079","is_oa":true,"landing_page_url":"https://doi.org/10.5194/egusphere-egu23-16079","pdf_url":null,"source":{"id":"https://openalex.org/S4306508951","display_name":"EGU General Assembly Conference Abstracts","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8999999761581421,"display_name":"Good health and well-being"},{"id":"https://metadata.un.org/sdg/11","score":0.5142999887466431,"display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4413765917","https://openalex.org/W2884054346","https://openalex.org/W4322209056","https://openalex.org/W2223106230","https://openalex.org/W1491156615","https://openalex.org/W2992401148","https://openalex.org/W3037465049","https://openalex.org/W7202322603","https://openalex.org/W3154135517","https://openalex.org/W4391896276"],"abstract_inverted_index":{"In":[0,78,94],"spite":[1],"of":[2,9,27,31,67,115,180,191,361,375,382,398,411,420,424,444,448],"the":[3,7,28,41,113,132,162,178,189,248,373,399,421,476],"important":[4,14],"advances":[5],"in":[6,75,141,157,161,177,195,377],"science":[8],"aerosols":[10],"and":[11,16,40,44,58,69,117,120,138,159,172,229,241,281,289,292,317,327,336,353,388,409,446],"air":[12,97,200,431,439],"quality,":[13],"scientific":[15],"environmental":[17],"challenges":[18],"remain":[19],"unsolved,":[20],"especially":[21,74,344],"those":[22],"related":[23],"to":[24,86,187,212,238,244,284,394],"source":[25],"apportionment":[26],"specific":[29],"components":[30],"atmospheric":[32,36],"particulate":[33],"matter":[34],"(PM),":[35],"processes":[37],"influencing":[38],"aerosols,":[39],"associated":[42,390],"climate":[43],"health":[45,91,391,422],"impacts.":[46],"Moreover,":[47],"ultrafine":[48,193],"particle":[49,149],"(UFP)":[50],"studies":[51,123],"are":[52,55,257,393,415],"growing,":[53],"they":[54],"still":[56],"insufficient":[57],"much":[59],"needed.":[60],"Furthermore,":[61],"there":[62],"is":[63,81,384],"a":[64,198,224,318,441],"clear":[65],"lack":[66],"information":[68],"guidance":[70],"on":[71,167,308,466],"UFP":[72,128,376],"measurement,":[73],"smaller":[76],"ranges.":[77],"addition,":[79],"it":[80,210],"widely":[82],"recognised":[83],"that":[84,127,368],"exposure":[85,445],"PM":[87,354],"negatively":[88],"impacts":[89,392],"human":[90],"(WHO,":[92,108],"2021).":[93],"2016,":[95],"ambient":[96],"pollution":[98],"accounted":[99],"for":[100,355,402,417,471],"almost":[101],"seven":[102],"million":[103],"premature":[104],"deaths":[105],"per":[106],"year":[107],"2016),":[109],"as":[110],"derived":[111],"from":[112,154,219,235,242,271,278],"aggravation":[114],"cardiovascular":[116,139],"respiratory":[118,133,137],"diseases":[119,140],"cancers.":[121],"Several":[122],"have":[124],"also":[125,260],"shown":[126],"can":[129],"deeply":[130],"penetrate":[131],"system,":[134],"thus":[135],"causing":[136],"humans":[142],"(Cassee":[143],"et":[144],"al.,":[145],"2019).The":[146],"2017-2019":[147],"hourly":[148],"number":[150],"size":[151,206,426],"distributions":[152],"(PNSD)":[153],"26":[155],"sites":[156,176],"Europe":[158,196,237,240],"1":[160],"US":[163],"were":[164],"evaluated":[165],"focusing":[166],"16":[168],"urban":[169,192,365,378],"background":[170],"(UB)":[171],"6":[173],"traffic":[174,252,301,325],"(TR)":[175],"framework":[179],"RI-URBANS":[181],"project.":[182],"The":[183,203,358,463],"main":[184],"objective":[185],"was":[186,346],"describe":[188],"phenomenology":[190],"particles":[194],"with":[197,266,303,306,321,340,349,363],"significant":[199,275],"quality":[201],"focus.":[202],"varying":[204],"lower":[205],"detection":[207],"limits":[208],"made":[209],"difficult":[211],"compare":[213],"PN":[214],"concentrations":[215],"(PNC),":[216],"particularly":[217],"PN10-25,":[218,273],"different":[220,309,364],"cities.":[221],"PNCs":[222],"follow":[223],"TR>UB>Suburban":[225],"(SUB)":[226],"order.":[227],"PNC":[228,255,263,276,291,297,315,414],"Black":[230],"Carbon":[231],"(BC)":[232],"progressively":[233],"increase":[234],"Northern":[236],"Southern":[239],"Western":[243],"Eastern":[245],"Europe.":[246],"At":[247],"UB":[249],"sites,":[250],"typical":[251],"rush":[253],"hour":[254],"peaks":[256,264,269,316,326,329],"evident,":[258],"many":[259],"showing":[261],"midday-morning":[262],"anti-correlated":[265],"BC.":[267],"These":[268],"result":[270],"increased":[272],"suggesting":[274],"contributions":[277],"nucleation,":[279],"fumigation":[280],"shipping.Site":[282],"types":[283],"be":[285,395],"identified":[286],"by":[287,300],"daily":[288],"seasonal":[290,319,332],"BC":[293,307],"patterns":[294],"are:":[295],"(i)":[296],"mainly":[298],"driven":[299],"emissions,":[302],"marked":[304,313,331],"correlations":[305],"time":[310],"scales;":[311],"(ii)":[312,335],"midday/morning":[314],"anti-correlation":[320],"PNC/BC;":[322],"(iii)":[323,337],"both":[324],"midday":[328],"without":[330],"patterns.":[333],"Groups":[334],"included":[338],"cities":[339],"high":[341],"insolation.":[342],"PNC,":[343],"PN25-800,":[345],"positively":[347],"correlated":[348],"BC,":[350],"NO2,":[351],"CO":[352],"several":[356],"sites.":[357],"variable":[359],"correlation":[360],"PNSD":[362,383,403],"pollutants":[366],"demonstrates":[367],"these":[369],"do":[370],"not":[371],"reflect":[372],"variability":[374],"environments.":[379],"Specific":[380],"monitoring":[381],"needed":[385,416],"if":[386],"nanoparticles":[387],"their":[389],"assessed.":[396],"Implementation":[397],"CEN-ACTRIS":[400],"recommendations":[401],"measurements":[404,410],"would":[405],"provide":[406],"comparable":[407],"measurements,":[408],"<10":[412],"nm":[413],"full":[418],"evaluation":[419],"effects":[423],"this":[425],"fraction.WHO,":[427],"2021.":[428],"Ambient":[429,438,467],"(outdoor)":[430],"pollution.":[432],"22":[433],"September":[434],"2021,":[435],"https://www.who.int/news-room/fact-sheets/detail/ambient-(outdoor)-air-quality-and-healthWHO,":[436],"2016.":[437],"pollution:":[440],"global":[442],"assessment":[443],"burden":[447],"disease.":[449],"World":[450],"Health":[451],"Organization.,":[452],"121":[453],"pp,":[454,482],"https://apps.who.int/iris/handle/10665/250141Cassee":[455],"F.,":[456],"Morawska":[457],"L.,":[458],"Peters":[459],"A.":[460],"(Eds).,":[461],"2019.":[462],"White":[464],"Paper":[465],"Ultrafine":[468],"Particles:":[469],"evidence":[470],"policy":[472],"makers.":[473],"\u2018Thinking":[474],"outside":[475],"box\u2019":[477],"Team,":[478],"October":[479],"2019,":[480],"23":[481],"https://efca.net/files/WHITE%20PAPER-UFP%20evidence%20for%20policy%20makers%20(25%20OCT).pdf":[483]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2023-02-27T00:00:00"}