Deposition and Microbial Analyses from Roof-Top Sediments Within Different Sanitation Environments

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Bradford-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorIndian Institute of Technology Kharagpur-
Autor(es): dc.contributorNational Institute of Technology (NIT)-
Autor(es): dc.contributorUniversity of Chemical Technology-
Autor(es): dc.contributorShahid Chamran University of Ahvaz-
Autor(es): dc.creatorJohn, Chukwuemeka Kingsley-
Autor(es): dc.creatorPu, Jaan H.-
Autor(es): dc.creatorMoruzzi, Rodrigo-
Autor(es): dc.creatorHanmaiahgari, Prashanth R.-
Autor(es): dc.creatorPandey, Manish-
Autor(es): dc.creatorZang, Shuyan-
Autor(es): dc.creatorJamei, Mehdi-
Data de aceite: dc.date.accessioned2025-08-21T17:20:44Z-
Data de disponibilização: dc.date.available2025-08-21T17:20:44Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s11244-023-01856-x-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/308416-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/308416-
Descrição: dc.descriptionSince the building roof acts as hub for atmospheric sediment deposition, the attached microbes can enter rainwater storage tank with ease to cause health issue for rainwater users. This study aims to explore the trend of roof-top deposited microbes in the different areas of Ikorodu local Government Area at Lagos, Nigeria. This paper also tests the hypothesis that the roof sediment deposition being a significant source to home bacteria. The total deposition rate on the roof for 34 weeks, which include 17 rainy and 17 dry weeks, were investigated. The enumerated bacteria was obtained from the roof deposit samples, where four representative different sites have been analysed to study the solid depositions and microbes within the area thoroughly. The sites were selected judging by their levels of sanitation and vegetation rate. The experimental investigations showed that enumerated microbes and total suspended solid (TSS) depositions in the different areas were higher in the dry season compared to rainy season, and the highest deposition was experienced in the Harmattan period. In addition, the results showed that areas with poor drainage infrastructure and poor sanitation have the roof-top deposition with higher bacterial count than good sanitation areas; while the unpaved and unvegetated areas produced higher deposits than the paved and vegetated areas. In terms of contamination sources, this study has illustrated that the particulate deposition on the roof-top prior to collection has further contaminated the roof-harvested rainwater.-
Descrição: dc.descriptionFaculty of Engineering and Informatics University of Bradford-
Descrição: dc.descriptionUNESP—Univ Estadual Paulista Instituto de Ciência E Tecnologia, São Paulo-
Descrição: dc.descriptionDepartment of Civil Engineering Indian Institute of Technology Kharagpur-
Descrição: dc.descriptionNational Institute of Technology (NIT), Telangana-
Descrição: dc.descriptionUniversity of Chemical Technology-
Descrição: dc.descriptionFaculty of Engineering Shahid Chamran University of Ahvaz, Shohadaye Hoveizeh Campus of Technology, Dashte Azadegan-
Descrição: dc.descriptionUNESP—Univ Estadual Paulista Instituto de Ciência E Tecnologia, São Paulo-
Formato: dc.format983-993-
Idioma: dc.languageen-
Relação: dc.relationTopics in Catalysis-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectDry season-
Palavras-chave: dc.subjectMicrobes-
Palavras-chave: dc.subjectPaved areas-
Palavras-chave: dc.subjectRainwater-
Palavras-chave: dc.subjectRainy season-
Palavras-chave: dc.subjectSanitation-
Palavras-chave: dc.subjectSedimentation-
Título: dc.titleDeposition and Microbial Analyses from Roof-Top Sediments Within Different Sanitation Environments-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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