Preliminary assessment of plastic litter and microplastic contamination in freshwater depositional areas: the case study of Puerto Misahualli, Ecuadorian Amazonia

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dc.contributor.authorLUCAS-SOLIS, OSCARpt_BR
dc.contributor.authorMOULATLET, GABRIEL M.pt_BR
dc.contributor.authorGUAMANGALLO, JENIFFERpt_BR
dc.contributor.authorYACELGA, NAOMIpt_BR
dc.contributor.authorVILLEGAS, LIPSIpt_BR
dc.contributor.authorGALARZA, EMILYpt_BR
dc.contributor.authorROSERO, BRYANpt_BR
dc.contributor.authorZURITA, BRYANpt_BR
dc.contributor.authorSABANDO, LIZETHpt_BR
dc.contributor.authorCABRERA, MARCELApt_BR
dc.contributor.authorGIMILIANI, GIOVANA T.pt_BR
dc.contributor.authorCAPPARELLI, MARIANA V.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2021-07-29T19:00:12Z
dc.date.available2021-07-29T19:00:12Z
dc.date.issued2021pt_BR
dc.description.abstractWe quantify plastic litter (PL, > 2 cm) and microplastics (MP, < 5 mm) from the sediments of a beach formed at a riverine depositional area, at the upper Amazon River basin, Ecuador. In the collection area (4400 m2), the PL density was 0.045 items m−2, where low-density polyethylene bags were the prevalent PL. The beach was classified as “very clean” (Clean Coast Index (CCI) of 1.3 items m−2). Regarding MP, in 55 sampling stations, average MP concentrations ranged from 0 to 2200 items kg−1 of dry sediment (0.5–2 mm), and 0–4200 items kg−1 of dry sediment (2–5 mm). Blue fibers were the prevalent MP. Our results represent the first report to show the ubiquitous presence of PL and MP for the area. The monitoring and management of plastic disposal in freshwater beaches are necessary, as here we report a small part of an undocumented issue.pt_BR
dc.format.extent45-51pt_BR
dc.identifier.citationLUCAS-SOLIS, OSCAR; MOULATLET, GABRIEL M.; GUAMANGALLO, JENIFFER; YACELGA, NAOMI; VILLEGAS, LIPSI; GALARZA, EMILY; ROSERO, BRYAN; ZURITA, BRYAN; SABANDO, LIZETH; CABRERA, MARCELA; GIMILIANI, GIOVANA T.; CAPPARELLI, MARIANA V. Preliminary assessment of plastic litter and microplastic contamination in freshwater depositional areas: the case study of Puerto Misahualli, Ecuadorian Amazonia. <b>Bulletin of Environmental Contamination and Toxicology</b>, v. 107, n. 1, p. 45-51, 2021. DOI: <a href="https://dx.doi.org/10.1007/s00128-021-03138-2">10.1007/s00128-021-03138-2</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/32068.
dc.identifier.doi10.1007/s00128-021-03138-2pt_BR
dc.identifier.fasciculo1pt_BR
dc.identifier.issn0007-4861pt_BR
dc.identifier.percentilfi31.74pt_BR
dc.identifier.percentilfiCiteScore46.00
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/32068
dc.identifier.vol107pt_BR
dc.relation.ispartofBulletin of Environmental Contamination and Toxicologypt_BR
dc.rightsopenAccesspt_BR
dc.subjectplastics
dc.subjectwaste water
dc.subjectwater pollution
dc.subjectsewage
dc.subjectrivers
dc.subjectwaste processing
dc.titlePreliminary assessment of plastic litter and microplastic contamination in freshwater depositional areas: the case study of Puerto Misahualli, Ecuadorian Amazoniapt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorGIOVANA TEIXEIRA GIMILIANI
ipen.codigoautor9265
ipen.contributor.ipenauthorGIOVANA TEIXEIRA GIMILIANI
ipen.date.recebimento21-07
ipen.identifier.fi2.807pt_BR
ipen.identifier.fiCiteScore3.8
ipen.identifier.ipendoc27839pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.identifier.ods6
ipen.identifier.ods11
ipen.identifier.ods14
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi25.00 - 49.99
ipen.type.genreArtigo
relation.isAuthorOfPublication38bf4643-631a-4939-8211-effb62270989
relation.isAuthorOfPublication.latestForDiscovery38bf4643-631a-4939-8211-effb62270989
sigepi.autor.atividadeGIMILIANI, GIOVANA T.:9265:510:Npt_BR
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