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dc.contributor.authorCollins, Adrian L.pt_BR
dc.contributor.authorBlackwell, Martinpt_BR
dc.contributor.authorBoeckx, Pascalpt_BR
dc.contributor.authorChivers, Charlotte-Annept_BR
dc.contributor.authorEmelko, Monicapt_BR
dc.contributor.authorEvrard, Olivierpt_BR
dc.contributor.authorFoster, Ian David Leigh Fosterpt_BR
dc.contributor.authorGellis, Allenpt_BR
dc.contributor.authorGholami, Hamidpt_BR
dc.contributor.authorGranger, Stevept_BR
dc.contributor.authorHarris, P.pt_BR
dc.contributor.authorHorowitz, Arthur J.pt_BR
dc.contributor.authorLaceby, J. Patrickpt_BR
dc.contributor.authorMartinez-Carreras, Nuriapt_BR
dc.contributor.authorMinella, Jean Paolo Gomespt_BR
dc.contributor.authorMol, Lisapt_BR
dc.contributor.authorNosrati, Kazempt_BR
dc.contributor.authorPulley, Simonpt_BR
dc.contributor.authorSilins, Uldispt_BR
dc.contributor.authorSilva, Yuri Jacques Agra Bezerra dapt_BR
dc.contributor.authorStone, Michealpt_BR
dc.contributor.authorTiecher, Talespt_BR
dc.contributor.authorUpadhayay, Hari Rampt_BR
dc.contributor.authorZhang, Yushengpt_BR
dc.date.accessioned2022-12-21T04:51:14Zpt_BR
dc.date.issued2020pt_BR
dc.identifier.issn1439-0108pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/252950pt_BR
dc.description.abstractPurpose:This review of sediment source fingerprinting assesses the current state-of-the-art, remaining challenges and emerging themes. It combines inputs from international scientists either with track records in the approach or with expertise relevant to progressing the science. Methods:Web of Science and Google Scholar were used to review published papers spanning the period 2013–2019, inclusive, to confirm publication trends in quantities of papers by study area country and the types of tracers used. The most recent (2018– 2019, inclusive) papers were also benchmarked using a methodological decision-tree published in 2017. Scope:Areas requiring further research and international consensus on methodological detail are reviewed, and these comprise spatial variability in tracers and corresponding sampling implications for end-members, temporal variability in tracers and sampling implications for end-members and target sediment, tracer conservation and knowledge-based pre-selection, the physico-chemical basis for source discrimination and dissemination of fingerprinting results to stakeholders. Emerging themes are also discussed: novel tracers, concentration-dependence for biomarkers, combining sediment fingerprinting and age-dating, applications to sediment-bound pollutants, incorporation of supportive spatial information to augment discrimination and modelling, aeolian sediment source fingerprinting, integration with process-based models and development of open-access software tools for data processing. Conclusions:The popularity of sediment source fingerprinting continues on an upward trend globally, but with this growth comes issues surrounding lack of standardisation and procedural diversity. Nonetheless, the last 2 years have also evidenced growing uptake of critical requirements for robust applications and this review is intended to signpost investigators, both old and new, towards these benchmarks and remaining research challenges for, and emerging options for different applications of, the fingerprinting approach.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofJournal of Soils and Sedments. Berlin. Vol. 20 (2020), p. 4160–4193pt_BR
dc.rightsOpen Accessen
dc.subjectSedimentopt_BR
dc.subjectFingerprinting approachen
dc.subjectRastreamentopt_BR
dc.subjectTracersen
dc.subjectBiomarkersen
dc.subjectSediment-age datingen
dc.subjectWeathering indicesen
dc.titleSediment source fingerprinting : benchmarking recent outputs, remaining challenges and emerging themespt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001127811pt_BR
dc.type.originEstrangeiropt_BR


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