{"id":"https://openalex.org/W7160158905","doi":"https://doi.org/10.1016/j.jenvman.2026.129759","title":"Guidance on effective exploitation of spectroscopic techniques for assessing wastewater discharges in water bodies","display_name":"Guidance on effective exploitation of spectroscopic techniques for assessing wastewater discharges in water bodies","publication_year":2026,"publication_date":"2026-04-01","ids":{"openalex":"https://openalex.org/W7160158905","doi":"https://doi.org/10.1016/j.jenvman.2026.129759","pmid":"https://pubmed.ncbi.nlm.nih.gov/42070429"},"language":"en","primary_location":{"id":"doi:10.1016/j.jenvman.2026.129759","doi":"https://doi.org/10.1016/j.jenvman.2026.129759","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jenvman.2026.129759","pdf_url":null,"source":{"id":"https://openalex.org/S44455300","display_name":"Journal of Environmental Management","issn_l":"0301-4797","issn":["0301-4797","1095-8630"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","fnege-2","jufo-2","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Management","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.jenvman.2026.129759","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005071918","display_name":"Rita Salgado Brito","orcid":"https://orcid.org/0000-0002-9573-4562","observed_orcids":["https://orcid.org/0000-0002-9573-4562"]},"institutions":[{"id":"https://openalex.org/I66947310","display_name":"National Laboratory for Civil Engineering","ror":"https://ror.org/03bvw9g02","country_code":"PT","type":"facility","lineage":["https://openalex.org/I66947310"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Rita Salgado Brito","raw_affiliation_strings":["Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: rsbrito@lnec.pt"],"raw_orcid":"https://orcid.org/0000-0002-9573-4562","affiliations":[{"raw_affiliation_string":"Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: rsbrito@lnec.pt","institution_ids":["https://openalex.org/I66947310"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012842820","display_name":"E. Mesquita","orcid":"https://orcid.org/0000-0003-3976-4123","observed_orcids":["https://orcid.org/0000-0003-3976-4123"]},"institutions":[{"id":"https://openalex.org/I66947310","display_name":"National Laboratory for Civil Engineering","ror":"https://ror.org/03bvw9g02","country_code":"PT","type":"facility","lineage":["https://openalex.org/I66947310"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Elsa Mesquita","raw_affiliation_strings":["Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: emesquita@lnec.pt"],"raw_orcid":"https://orcid.org/0000-0003-3976-4123","affiliations":[{"raw_affiliation_string":"Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: emesquita@lnec.pt","institution_ids":["https://openalex.org/I66947310"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008665906","display_name":"R.M. C. Viegas","orcid":"https://orcid.org/0000-0002-2034-9838","observed_orcids":["https://orcid.org/0000-0002-2034-9838"]},"institutions":[{"id":"https://openalex.org/I66947310","display_name":"National Laboratory for Civil Engineering","ror":"https://ror.org/03bvw9g02","country_code":"PT","type":"facility","lineage":["https://openalex.org/I66947310"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui M.C. Viegas","raw_affiliation_strings":["Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: rviegas@lnec.pt"],"raw_orcid":"https://orcid.org/0000-0002-2034-9838","affiliations":[{"raw_affiliation_string":"Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: rviegas@lnec.pt","institution_ids":["https://openalex.org/I66947310"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Joana Soares","orcid":"https://orcid.org/0009-0003-8076-3955","observed_orcids":["https://orcid.org/0009-0003-8076-3955"]},"institutions":[{"id":"https://openalex.org/I66947310","display_name":"National Laboratory for Civil Engineering","ror":"https://ror.org/03bvw9g02","country_code":"PT","type":"facility","lineage":["https://openalex.org/I66947310"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joana Soares","raw_affiliation_strings":["Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: jfsoares@lnec.pt"],"raw_orcid":"https://orcid.org/0009-0003-8076-3955","affiliations":[{"raw_affiliation_string":"Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: jfsoares@lnec.pt","institution_ids":["https://openalex.org/I66947310"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125962304","display_name":"Cl\u00e1udio Costa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cl\u00e1udio Costa","raw_affiliation_strings":["TRATAVE, Tratamento de \u00c1guas Residuais do Ave S.A., Rua ETAR de Serzedelo, Serzedelo, 4765-543, Portugal. Electronic address: claudio.costa@tratave.pt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRATAVE, Tratamento de \u00c1guas Residuais do Ave S.A., Rua ETAR de Serzedelo, Serzedelo, 4765-543, Portugal. Electronic address: claudio.costa@tratave.pt","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5129115901","display_name":"Maria Jo\u00e3o Rosa","orcid":"https://orcid.org/0000-0002-5705-366X","observed_orcids":["https://orcid.org/0000-0002-5705-366X"]},"institutions":[{"id":"https://openalex.org/I66947310","display_name":"National Laboratory for Civil Engineering","ror":"https://ror.org/03bvw9g02","country_code":"PT","type":"facility","lineage":["https://openalex.org/I66947310"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Maria Jo\u00e3o Rosa","raw_affiliation_strings":["Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: mjrosa@lnec.pt"],"raw_orcid":"https://orcid.org/0000-0002-5705-366X","affiliations":[{"raw_affiliation_string":"Urban Water Unit, Hydraulics and Environment Department, National Laboratory for Civil Engineering (LNEC), Av Brasil 101, 1100-066, Lisboa, Portugal. Electronic address: mjrosa@lnec.pt","institution_ids":["https://openalex.org/I66947310"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005071918"],"corresponding_institution_ids":["https://openalex.org/I66947310"],"apc_list":{"value":3750,"currency":"USD","value_usd":3750},"apc_paid":{"value":3750,"currency":"USD","value_usd":3750},"fwci":3.0835,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.84899971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"406","issue":null,"first_page":"129759","last_page":"129759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14249","display_name":"Water Quality Monitoring and Analysis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14249","display_name":"Water Quality Monitoring and Analysis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2311","display_name":"Waste Management and Disposal"},"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/T11634","display_name":"Water Quality and Pollution Assessment","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T11119","display_name":"Urban Stormwater Management Solutions","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/urban-drainage","display_name":"urban drainage","score":0.48399999737739563},{"id":"https://openalex.org/keywords/treated-wastewater-discharge","display_name":"treated wastewater discharge","score":0.8220000267028809},{"id":"https://openalex.org/keywords/fluorescence-spectroscopy","display_name":"fluorescence spectroscopy","score":0.9980000257492065},{"id":"https://openalex.org/keywords/differential-spectra","display_name":"differential spectrum","score":0.5210000276565552},{"id":"https://openalex.org/keywords/isosbestic-point","display_name":"isosbestic point","score":0.9789999723434448},{"id":"https://openalex.org/keywords/parafac","display_name":"PARAFAC","score":0.7680000066757202},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"principal component analysis","score":0.7540000081062317},{"id":"https://openalex.org/keywords/partial-least-squares","display_name":"partial least squares","score":0.9210000038146973},{"id":"https://openalex.org/keywords/urban-water-management","display_name":"urban water management","score":0.6909999847412109},{"id":"https://openalex.org/keywords/river-water-quality","display_name":"river water quality","score":0.6600000262260437}],"concepts":[{"id":"https://openalex.org/C94061648","wikidata":"https://www.wikidata.org/wiki/Q336191","display_name":"Wastewater","level":2,"score":0.8314999938011169},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7458999752998352},{"id":"https://openalex.org/C67592535","wikidata":"https://www.wikidata.org/wiki/Q7481320","display_name":"Drainage","level":2,"score":0.7339000105857849},{"id":"https://openalex.org/C2780797713","wikidata":"https://www.wikidata.org/wiki/Q625376","display_name":"Water quality","level":2,"score":0.6682000160217285},{"id":"https://openalex.org/C2777610350","wikidata":"https://www.wikidata.org/wiki/Q1462895","display_name":"Water Framework Directive","level":3,"score":0.6014000177383423},{"id":"https://openalex.org/C57442070","wikidata":"https://www.wikidata.org/wiki/Q221275","display_name":"Sewage treatment","level":2,"score":0.5835999846458435},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.5662999749183655},{"id":"https://openalex.org/C8625798","wikidata":"https://www.wikidata.org/wiki/Q752112","display_name":"Surface water","level":2,"score":0.47530001401901245},{"id":"https://openalex.org/C190960625","wikidata":"https://www.wikidata.org/wiki/Q1058719","display_name":"Water treatment","level":2,"score":0.3587999939918518},{"id":"https://openalex.org/C90195498","wikidata":"https://www.wikidata.org/wiki/Q183129","display_name":"Water pollution","level":2,"score":0.3361000120639801},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.32409998774528503},{"id":"https://openalex.org/C17674248","wikidata":"https://www.wikidata.org/wiki/Q285451","display_name":"Drainage system (geomorphology)","level":3,"score":0.30309998989105225},{"id":"https://openalex.org/C98015330","wikidata":"https://www.wikidata.org/wiki/Q907315","display_name":"Absorbance","level":2,"score":0.275299996137619}],"mesh":[{"descriptor_ui":"D004784","descriptor_name":"Environmental Monitoring","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D014865","descriptor_name":"Waste Disposal, Fluid","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014874","descriptor_name":"Water Pollutants, Chemical","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D045483","descriptor_name":"Rivers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D060753","descriptor_name":"Water Quality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062065","descriptor_name":"Wastewater","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.jenvman.2026.129759","doi":"https://doi.org/10.1016/j.jenvman.2026.129759","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jenvman.2026.129759","pdf_url":null,"source":{"id":"https://openalex.org/S44455300","display_name":"Journal of Environmental Management","issn_l":"0301-4797","issn":["0301-4797","1095-8630"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","fnege-2","jufo-2","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Management","raw_type":"journal-article"},{"id":"pmid:42070429","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42070429","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of environmental management","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1016/j.jenvman.2026.129759","doi":"https://doi.org/10.1016/j.jenvman.2026.129759","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.jenvman.2026.129759","pdf_url":null,"source":{"id":"https://openalex.org/S44455300","display_name":"Journal of Environmental Management","issn_l":"0301-4797","issn":["0301-4797","1095-8630"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-c","fnege-2","jufo-2","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Environmental Management","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"},{"score":0.7250000238418579,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320330702","display_name":"Laborat\u00f3rio Nacional de Engenharia Civil","ror":"https://ror.org/03bvw9g02"},{"id":"https://openalex.org/F4320333477","display_name":"LIFE programme","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1484370173","https://openalex.org/W1599627005","https://openalex.org/W1777175209","https://openalex.org/W1993357698","https://openalex.org/W1996755949","https://openalex.org/W2025939314","https://openalex.org/W2037316849","https://openalex.org/W2041937363","https://openalex.org/W2042015642","https://openalex.org/W2060349369","https://openalex.org/W2062941817","https://openalex.org/W2069800437","https://openalex.org/W2116782162","https://openalex.org/W2119111481","https://openalex.org/W2120321951","https://openalex.org/W2154383849","https://openalex.org/W2157382843","https://openalex.org/W2167135213","https://openalex.org/W2200817828","https://openalex.org/W2296294370","https://openalex.org/W2302885089","https://openalex.org/W2548514947","https://openalex.org/W2593177848","https://openalex.org/W2949537065","https://openalex.org/W2953196169","https://openalex.org/W2972339655","https://openalex.org/W3040806368","https://openalex.org/W3048412555","https://openalex.org/W3091610899","https://openalex.org/W4206606970","https://openalex.org/W4223892503","https://openalex.org/W4289516839","https://openalex.org/W4292513291","https://openalex.org/W4297092746","https://openalex.org/W4395001358","https://openalex.org/W4405401372"],"related_works":["https://openalex.org/W2078655998","https://openalex.org/W7115975359","https://openalex.org/W7090364666","https://openalex.org/W4414481817","https://openalex.org/W2069052888","https://openalex.org/W4396954736","https://openalex.org/W4285140963","https://openalex.org/W2775709857","https://openalex.org/W98940223","https://openalex.org/W4402967963"],"abstract_inverted_index":{"Environmental":[0],"protection":[1],"is":[2,56],"increasingly":[3],"critical":[4],"in":[5,39,75,82,164,190,235],"urban":[6,117,214,232],"drainage":[7,22,83,184,215],"management.":[8],"While":[9],"treated":[10,100,170,217],"wastewater":[11,76,171,218],"discharges":[12,98,118,199,219],"are":[13,35,51],"routinely":[14],"monitored,":[15],"the":[16,59,63,141,208,211,238,244],"detection":[17],"of":[18,58,62,143,168,210],"unexpected":[19],"or":[20],"unauthorized":[21],"inflows":[23],"into":[24,119],"surface":[25],"waters":[26],"remains":[27],"a":[28,105,123,165,169],"challenge":[29],"-":[30],"especially":[31],"as":[32],"discharge":[33,247],"points":[34],"often":[36],"undocumented,":[37],"irregular":[38],"time":[40],"and":[41,48,85,115,129,138,153,200,220,224,227,230,242],"space,":[42],"occur":[43],"under":[44],"highly":[45],"variable":[46],"conditions,":[47],"monitoring":[49,226],"conditions":[50],"far":[52],"from":[53],"standard.":[54],"This":[55,102,205],"one":[57],"emerging":[60],"challenges":[61],"2024":[64],"European":[65],"Directive":[66,241],"on":[67,135,250],"Urban":[68],"Wastewater":[69],"Treatment.":[70],"Spectrophotometric":[71],"techniques,":[72],"more":[73],"common":[74,81],"treatment":[77,202],"plants,":[78],"but":[79],"less":[80],"systems":[84],"water":[86,92,120,192,222,233,252],"bodies,":[87,121],"allow":[88],"for":[89,96,109,157],"real-time,":[90],"in-situ":[91],"quality":[93,223],"monitoring,":[94],"even":[95],"low-pollution":[97],"like":[99],"effluents.":[101],"paper":[103],"presents":[104],"novel,":[106],"stepwise":[107],"methodology":[108,161],"using":[110],"spectroscopic":[111],"techniques":[112],"to":[113,196,246],"locate":[114,197],"characterize":[116],"proposes":[122],"new":[124,239],"Water":[125],"Quality":[126],"Label":[127],"index,":[128],"comprehensively":[130],"guides":[131],"their":[132],"use.":[133],"Based":[134],"UV-Vis":[136],"absorbance":[137],"Fluorescence":[139],"spectroscopy,":[140],"application":[142],"visual":[144],"data":[145],"mining,":[146],"differential":[147],"spectra,":[148],"isosbestic":[149],"points,":[150],"PCA,":[151],"PLS":[152],"PARAFAC":[154],"was":[155,162],"demonstrated":[156],"this":[158],"purpose.":[159],"The":[160],"applied":[163],"case":[166],"study":[167],"discharge,":[172],"with":[173,181,237],"lower":[174],"contaminant":[175],"concentrations":[176],"than":[177],"those":[178],"typically":[179],"associated":[180],"unregistered":[182],"illicit":[183],"discharges.":[185],"By":[186],"detecting":[187],"subtle":[188],"changes":[189],"river":[191],"composition,":[193],"spectrophotometry":[194],"helps":[195],"unknown":[198],"support":[201],"plant":[203],"operation.":[204],"approach":[206],"improves":[207],"understanding":[209],"interactions":[212],"between":[213],"dynamics,":[216],"receiving":[221,251],"supports":[225],"control":[228],"efforts":[229],"integrated":[231],"management,":[234],"line":[236],"EU":[240],"paving":[243],"way":[245],"limits":[248],"based":[249],"quality.":[253]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-05-05T00:00:00"}