{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:20:14Z","timestamp":1760239214092,"version":"build-2065373602"},"reference-count":33,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2020,10,8]],"date-time":"2020-10-08T00:00:00Z","timestamp":1602115200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Atmosphere"],"abstract":"<jats:p>This work aimed to assess and characterize the air quality in what concerns particulate pollution in urban\u2013industrial environments. The main objectives were to study the spatial variability of the deposition flux of particulate pollution identifying areas with higher deposition and to associate the variability with climatological variables and with possible surrounding emitting sources. The method for collecting the deposited particles was based on the standard NF X 43\u2013007. Sampling for particulate pollution took place between April 2015 and February 2016 through seven sampling campaigns. Maps of the spatial dispersion for the particulate pollution were obtained through statistics and geostatistics techniques. Elemental identification by scanning electron microscopy (SEM) was also used but only in two sampling campaigns. The results show that the sampling campaigns that took place during hot and dry periods, 2nd and 3rd, present higher deposition flux: 2.04 g\/(m2 \u00d7 month) and 1.72 g\/(m2 \u00d7 month), respectively. Lower deposition fluxes were registered in the 6th and 7th campaigns: 0.23 g\/(m2 \u00d7 month) and 0.24 g\/(m2 \u00d7 month), respectively. A recurrent high deposition was also observed at specific sampling points that may be due to both the nearby road traffic and the presence of chimneys. SEM analysis allowed to associate repetitive element deposition, at the same sampling point, to the same emitting source.<\/jats:p>","DOI":"10.3390\/atmos11101069","type":"journal-article","created":{"date-parts":[[2020,10,8]],"date-time":"2020-10-08T10:22:25Z","timestamp":1602152545000},"page":"1069","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Spatial Variability of Atmosphere Dust Fallout Flux in Urban\u2013Industrial Environments"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4774-2533","authenticated-orcid":false,"given":"Maria de Lurdes","family":"Dinis","sequence":"first","affiliation":[{"name":"CERENA\u2014Polo FEUP\u2014Centre for Natural Resources and the Environment, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal"},{"name":"Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal"}]},{"given":"Maria In\u00eas","family":"Gon\u00e7alves","sequence":"additional","affiliation":[{"name":"Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2020,10,8]]},"reference":[{"key":"ref_1","unstructured":"U.S. EPA (2020, September 09). Integrated Science Assessment (ISA) for Particulate Matter (Final Report, 2019). EPA\/600\/R\u201319\/188, Available online: https:\/\/cfpub.epa.gov\/ncea\/isa\/recordisplay.cfm?deid=347534."},{"key":"ref_2","unstructured":"WHO (2020, August 17). Air Pollution. Available online: http:\/\/www.who.int\/airpollution\/en\/."},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Manisalidis, I., Stavropoulou, E., Stavropoulos, A., and Bezirtzoglou, E. (2020). Environmental and Health Impacts of Air Pollution: A Review. J. Front. Public Health, 8.","DOI":"10.3389\/fpubh.2020.00014"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"483","DOI":"10.5114\/aoms.2010.14458","article-title":"Air pollution and non\u2013respiratory health hazards for children","volume":"6","author":"Kelishadi","year":"2010","journal-title":"Arch. Med. Sci."},{"key":"ref_5","first-page":"74","article-title":"Heavy metals concentration in road dust in the Bolgatanga municipality, Ghana","volume":"2","author":"AduGyamfi","year":"2014","journal-title":"J. Environ. Pollut. Human Health"},{"key":"ref_6","unstructured":"European Environmental Agency (2019). EEA.EMEP Air Pollutant Emission Inventory Guidebook. Technical Guidance to Prepare National Emission Inventories, European Environmental Agency. EEA Report No 13\/2019."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"3070","DOI":"10.1016\/j.scitotenv.2010.04.025","article-title":"A review on the effectiveness of street sweeping, washing and dust suppressants as urban PM control methods","volume":"408","author":"Amato","year":"2010","journal-title":"Sci. Total Environ."},{"key":"ref_8","first-page":"77","article-title":"Characterization of emissions of metals emitted from motor vehicles. Research report 133","volume":"133","author":"Schauer","year":"2006","journal-title":"Health Effects Inst."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1016\/j.atmosenv.2013.04.028","article-title":"Estimation of the contribution of road traffic emissions to particulate matter concentrations from field measurements: A review","volume":"77","author":"Pant","year":"2013","journal-title":"Atmos. Environ."},{"key":"ref_10","first-page":"E69","article-title":"The impact of PM2.5 on the human respiratory system","volume":"8","author":"Xing","year":"2016","journal-title":"J. Thorac. Dis."},{"key":"ref_11","doi-asserted-by":"crossref","unstructured":"Chen, J., and Hoek, G. (2020). Long\u2013term exposure to PM and all\u2013cause and cause\u2013specific mortality: A systematic review and meta\u2013analysis. Environ. Int.","DOI":"10.1016\/j.envint.2020.105974"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1006\/enrs.2001.4303","article-title":"Childhood asthma hospitalization and residential exposure to state route traffic","volume":"88","author":"Munsie","year":"2002","journal-title":"Environ. Res."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"865","DOI":"10.3109\/10408440903300080","article-title":"Health effects of concentrated ambient air particulate matter (CAPs) and its components","volume":"39","author":"Lippmann","year":"2009","journal-title":"Crit. Rev. Toxicol."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1289\/ehp.11543","article-title":"Accomplishments of the particulate matter (PM) research centers (1999\u20132005) and the role of interdisciplinary center\u2013based research","volume":"117","author":"Fanning","year":"2009","journal-title":"Environ. Health Perspect."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1080\/08958370500306016","article-title":"The health relevance of ambient particulate matter characteristics: Coherence of toxicological and epidemiological inferences","volume":"18","author":"Schlesinger","year":"2006","journal-title":"Inhal. Toxicol."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1016\/S0168-6496(97)00036-6","article-title":"The ecology of bacteria in the alfresco atmosphere","volume":"23","author":"Lighthart","year":"1997","journal-title":"FEMS Microbiol. Ecol."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/j.scitotenv.2014.02.006","article-title":"Microorganisms associated particulate matter: A preliminary study","volume":"479","author":"Alghamdi","year":"2014","journal-title":"Sci. Total Environ."},{"key":"ref_18","unstructured":"World Health Organization Regional Office for Europe (2000). Air Quality Guidelines, WHO Regional Publications. [2nd ed.]."},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Brebbia, C.A., and Longhurst, J.W.S. (2008). Characterisation of Inhalable Atmospheric Particulate Aerosols. Air Pollution XVI, WIT Press.","DOI":"10.2495\/AIR08"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"2289","DOI":"10.1021\/es035010p","article-title":"Direct identification of trace metals in fine and ultrafine particles in the Detroit urban atmosphere","volume":"38","author":"Utsunomiya","year":"2004","journal-title":"Environ. Sci. Technol."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"4995","DOI":"10.1016\/S1352-2310(01)00287-4","article-title":"Chemical speciation of individual atmospheric particles using low\u2013Z electron probe X\u2013ray microanalysis: Characterizing \u201cAsian Dust\u201d deposited with rainwater in Seoul, Korea","volume":"35","author":"Ro","year":"2001","journal-title":"Atmos. Environ."},{"key":"ref_22","first-page":"D15306","article-title":"Characterization of individual submicrometer aerosol particles collected in Incheon, Korea, by quantitative transmission electron microscopy energy\u2013dispersive X\u2013ray spectrometry","volume":"115","author":"Geng","year":"2010","journal-title":"J. Geophys. Res."},{"key":"ref_23","unstructured":"Reist, P.C. (1993). Aerosol Science and Technology, McGraw\u2013Hill. [2nd ed.]."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"13661","DOI":"10.1002\/2016JD025471","article-title":"Ambient observations of hygroscopic growth factor and f(RH) below 1: Case studies from surface and airborne measurements","volume":"121","author":"Shingler","year":"2016","journal-title":"J. Geophys. Res."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"4367","DOI":"10.1016\/S1352-2310(01)00204-7","article-title":"Comprehensive characterisation of atmospheric aerosols in Budapest, Hungary: Physicochemical properties of inorganic species","volume":"35","author":"Salma","year":"2001","journal-title":"Atmos. Environ."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Colls, J., and Tiwary, A. (2010). Air Pollutants: Pollution\u2014Measurement, Modelling and Mitigation, Routledge. [3rd ed.].","DOI":"10.4324\/9780203871966"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1007\/s10661-013-3413-y","article-title":"Personal exposure measurement of students to various microenvironments inside and outside the college campus","volume":"186","author":"Ashok","year":"2014","journal-title":"Environ. Monit. Assess."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1021\/es950402k","article-title":"Chemical Characterization of Individual Aerosol Particles in Central Siberia","volume":"30","author":"Bufetov","year":"1996","journal-title":"Environ. Sci. Technol."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1007\/s10661-008-0698-3","article-title":"Elemental and individual particle analysis of atmospheric aerosols from high Himalayas","volume":"160","author":"Cong","year":"2010","journal-title":"Environ. Monit. Assess."},{"key":"ref_30","first-page":"163","article-title":"Determining Source of Ejecta Using Heavy Mineral Provenance Techniques; A Manicouagan Distal Ejecta Case Study","volume":"285","author":"Walkden","year":"2009","journal-title":"Lunar Planet. Sci."},{"key":"ref_31","doi-asserted-by":"crossref","unstructured":"Zereini, F., and Wiseman, L.S. (2010). Urban Airborne Particulate Matter, Origin, Chemistry, Fate and Health Impacts, Springer. [1st ed.].","DOI":"10.1007\/978-3-642-12278-1"},{"key":"ref_32","unstructured":"World Health Organization Regional Office for Europe (2004). Manganese and its Compounds: Environmental Aspects, World Health Organization. Concise International Chemical Assessment Document 63."},{"key":"ref_33","unstructured":"Hernandez, H., Berry, T.A., Wallis, S.L., and Poyner, D. (2017, January 10\u201322). Temperature and Humidity Effects on Particulatte Matter Concentrations in a Sub\u2013Tropical Climate During Winter. Proceedings of the International Conference of the Environment, Chemistry and Biology (ICECB 2017), Queensland, Australia."}],"container-title":["Atmosphere"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2073-4433\/11\/10\/1069\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T10:17:33Z","timestamp":1760177853000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2073-4433\/11\/10\/1069"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10,8]]},"references-count":33,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2020,10]]}},"alternative-id":["atmos11101069"],"URL":"https:\/\/doi.org\/10.3390\/atmos11101069","relation":{},"ISSN":["2073-4433"],"issn-type":[{"type":"electronic","value":"2073-4433"}],"subject":[],"published":{"date-parts":[[2020,10,8]]}}}