{"id":"https://openalex.org/W7225428749","doi":"https://doi.org/10.3389/fsufs.2026.2016416","title":"Quantifying household food waste fractions and prevention potential through multi-seasonal composition analyses of residual municipal solid waste: evidence from six Czech municipalities","display_name":"Quantifying household food waste fractions and prevention potential through multi-seasonal composition analyses of residual municipal solid waste: evidence from six Czech municipalities","publication_year":2026,"publication_date":"2026-11-06","ids":{"openalex":"https://openalex.org/W7225428749","doi":"https://doi.org/10.3389/fsufs.2026.2016416"},"language":"en","primary_location":{"id":"doi:10.3389/fsufs.2026.2016416","doi":"https://doi.org/10.3389/fsufs.2026.2016416","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fsufs.2026.2016416","pdf_url":null,"source":{"id":"https://openalex.org/S4210212157","display_name":"Frontiers in Sustainable Food Systems","issn_l":"2571-581X","issn":["2571-581X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Sustainable Food Systems","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3389/fsufs.2026.2016416","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004405497","display_name":"Dagmar Volo\u0161inov\u00e1","orcid":"https://orcid.org/0000-0003-1195-7046","observed_orcids":["https://orcid.org/0000-0003-1195-7046"]},"institutions":[{"id":"https://openalex.org/I4210153166","display_name":"T. G. Masaryk Water Research Institute","ror":"https://ror.org/0582kjx49","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I4210153166"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Dagmar Volo\u0161inov\u00e1","raw_affiliation_strings":["Water Research Institute T.G. Masaryk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Water Research Institute T.G. Masaryk","institution_ids":["https://openalex.org/I4210153166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127834983","display_name":"Mat\u011bj Ko\u017e\u00ed\u0161ek","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210153166","display_name":"T. G. Masaryk Water Research Institute","ror":"https://ror.org/0582kjx49","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I4210153166"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Mat\u011bj Ko\u017e\u00ed\u0161ek","raw_affiliation_strings":["Water Research Institute T.G. Masaryk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Water Research Institute T.G. Masaryk","institution_ids":["https://openalex.org/I4210153166"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021130221","display_name":"Robert Ko\u0159\u00ednek","orcid":"https://orcid.org/0000-0001-5849-5606","observed_orcids":["https://orcid.org/0000-0001-5849-5606"]},"institutions":[{"id":"https://openalex.org/I4210153166","display_name":"T. G. Masaryk Water Research Institute","ror":"https://ror.org/0582kjx49","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I4210153166"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Robert Ko\u0159\u00ednek","raw_affiliation_strings":["Water Research Institute T.G. Masaryk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Water Research Institute T.G. Masaryk","institution_ids":["https://openalex.org/I4210153166"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5004405497"],"corresponding_institution_ids":["https://openalex.org/I4210153166"],"apc_list":{"value":1950,"currency":"CHF","value_usd":2353},"apc_paid":{"value":1950,"currency":"CHF","value_usd":2353},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.80679729,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12583","display_name":"Food Waste Reduction and Sustainability","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12583","display_name":"Food Waste Reduction and Sustainability","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11108","display_name":"Municipal Solid Waste Management","score":0.012299999594688416,"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/T14179","display_name":"Waste Management and Recycling","score":0.0017000000225380063,"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"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2777499484","wikidata":"https://www.wikidata.org/wiki/Q18919","display_name":"Food waste","level":2,"score":0.8648999929428101},{"id":"https://openalex.org/C75779659","wikidata":"https://www.wikidata.org/wiki/Q18538","display_name":"Municipal solid waste","level":2,"score":0.609000027179718},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.5728999972343445},{"id":"https://openalex.org/C13080248","wikidata":"https://www.wikidata.org/wiki/Q864214","display_name":"Biodegradable waste","level":2,"score":0.5659000277519226},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5181000232696533},{"id":"https://openalex.org/C66204764","wikidata":"https://www.wikidata.org/wiki/Q219416","display_name":"Sustainability","level":2,"score":0.5069000124931335},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.4424999952316284},{"id":"https://openalex.org/C88199923","wikidata":"https://www.wikidata.org/wiki/Q627371","display_name":"Food processing","level":2,"score":0.39419999718666077},{"id":"https://openalex.org/C513059894","wikidata":"https://www.wikidata.org/wiki/Q540912","display_name":"Food industry","level":2,"score":0.3440000116825104},{"id":"https://openalex.org/C2777063073","wikidata":"https://www.wikidata.org/wiki/Q1553237","display_name":"Settlement (finance)","level":3,"score":0.34200000762939453},{"id":"https://openalex.org/C48824518","wikidata":"https://www.wikidata.org/wiki/Q396340","display_name":"Agricultural economics","level":1,"score":0.3345000147819519},{"id":"https://openalex.org/C155373166","wikidata":"https://www.wikidata.org/wiki/Q159462","display_name":"Food chain","level":2,"score":0.32659998536109924},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.314300000667572},{"id":"https://openalex.org/C3020383963","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste disposal","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C516717267","wikidata":"https://www.wikidata.org/wiki/Q909821","display_name":"Food safety","level":2,"score":0.29670000076293945},{"id":"https://openalex.org/C65545243","wikidata":"https://www.wikidata.org/wiki/Q1056304","display_name":"Waste treatment","level":2,"score":0.2937999963760376},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.2696000039577484},{"id":"https://openalex.org/C175605778","wikidata":"https://www.wikidata.org/wiki/Q3299701","display_name":"Natural resource economics","level":1,"score":0.26930001378059387},{"id":"https://openalex.org/C191555408","wikidata":"https://www.wikidata.org/wiki/Q650954","display_name":"Mechanical biological treatment","level":4,"score":0.2678000032901764},{"id":"https://openalex.org/C2780193101","wikidata":"https://www.wikidata.org/wiki/Q5603620","display_name":"Green waste","level":3,"score":0.258899986743927}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3389/fsufs.2026.2016416","doi":"https://doi.org/10.3389/fsufs.2026.2016416","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fsufs.2026.2016416","pdf_url":null,"source":{"id":"https://openalex.org/S4210212157","display_name":"Frontiers in Sustainable Food Systems","issn_l":"2571-581X","issn":["2571-581X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Sustainable Food Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3389/fsufs.2026.2016416","doi":"https://doi.org/10.3389/fsufs.2026.2016416","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fsufs.2026.2016416","pdf_url":null,"source":{"id":"https://openalex.org/S4210212157","display_name":"Frontiers in Sustainable Food Systems","issn_l":"2571-581X","issn":["2571-581X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Sustainable Food Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1678160379","https://openalex.org/W1900166890","https://openalex.org/W1969674352","https://openalex.org/W2004801476","https://openalex.org/W2067626885","https://openalex.org/W2077185368","https://openalex.org/W2093945116","https://openalex.org/W2143937627","https://openalex.org/W2152686358","https://openalex.org/W2161943711","https://openalex.org/W2565277564","https://openalex.org/W2599039261","https://openalex.org/W2791518841","https://openalex.org/W2806569362","https://openalex.org/W2909678677","https://openalex.org/W3139044329","https://openalex.org/W3154657668","https://openalex.org/W3205613693","https://openalex.org/W4206500607","https://openalex.org/W4283380480","https://openalex.org/W4292737615","https://openalex.org/W4413104106"],"related_works":[],"abstract_inverted_index":{"Food":[0,127,178,255],"waste":[1,30,52,67,75,104,125,128,197,221,298,354,369,374,390,418],"represents":[2],"a":[3,40,82,117,174,213,233,276,321],"fundamental":[4],"sustainability":[5],"challenge":[6],"with":[7,116,219,376],"significant":[8],"environmental,":[9],"economic,":[10],"and":[11,69,78,123,138,146,159,332,379,393,408,419],"social":[12],"consequences.":[13],"Although":[14],"considerable":[15],"attention":[16],"is":[17,46],"paid":[18],"to":[19,133,194,225,244,302,397,411],"the":[20,36,79,96,190,200,237,247,265,284,293,318,350,360,385,395],"prevention":[21,76,134,323,391],"of":[22,27,43,63,81,88,106,167,177,192,216,227,236,246,254,267,286,295,299,306,317,352,362],"food":[23,29,45,66,74,124,196,220,297,313,330,353,368,389,399,417],"waste,":[24],"reliable":[25],"monitoring":[26,370],"actual":[28],"production":[31],"remains":[32,212],"challenging,":[33],"particularly":[34],"at":[35,271],"household":[37,65,228,329],"level,":[38],"where":[39],"substantial":[41,234,322],"fraction":[42],"discarded":[44,238],"channeled":[47],"into":[48,112,136,367],"residual":[49],"municipal":[50,169,334],"solid":[51],"(RMSW)":[53],"streams.":[54],"This":[55,357],"study":[56,358],"examines":[57],"RMSW":[58,89,186,201,207,249,258,260,305],"as":[59,189],"an":[60,151,289,303],"empirical":[61],"indicator":[62],"hidden":[64],"streams":[68],"evaluates":[70],"its":[71],"relevance":[72],"for":[73,143,223,242,264,388,406],"strategies":[77],"implementation":[80],"circular":[83,380],"economy.":[84],"Detailed":[85],"composition":[86,365],"analyses":[87,319,366],"were":[90,109],"conducted":[91],"in":[92,95,180,208,257,292,312,415],"six":[93],"municipalities":[94,211,407],"Czech":[97],"Republic,":[98],"representing":[99],"various":[100],"settlement":[101],"characteristics.":[102],"Representative":[103],"samples":[105],"500":[107],"kg":[108],"manually":[110],"sorted":[111],"23":[113],"material":[114],"categories":[115],"special":[118],"focus":[119],"on":[120],"biodegradable":[121],"materials":[122],"fractions.":[126,140],"was":[129,157,262],"further":[130,338],"classified":[131],"according":[132],"potential":[135,324],"avoidable":[137,193,296],"unavoidable":[139,195],"To":[141,161],"account":[142],"biological":[144],"degradation":[145],"water":[147],"evaporation":[148],"during":[149],"containment,":[150],"ex-ante":[152],"moisture":[153],"loss":[154],"correction":[155],"model":[156],"established":[158],"applied.":[160],"evaluate":[162],"consumer":[163],"wasting":[164],"behavior":[165],"independently":[166],"total":[168,248],"mass":[170],"balances,":[171],"we":[172],"introduce":[173],"Screening":[175,252],"Index":[176,253],"Waste":[179,184,256],"Residual":[181],"Municipal":[182],"Solid":[183],"(Iw":[185,259],"),":[187,261],"defined":[188],"ratio":[191],"fractions":[198,231],"within":[199],"stream.":[202],"The":[203,251,315,336,401],"results":[204,402],"show":[205],"that":[206,340],"all":[209],"examined":[210],"vast":[214],"repository":[215],"organic":[217,239],"matter,":[218,240],"accounting":[222,241],"up":[224,243],"33%":[226],"waste.":[229],"Avoidable":[230],"constituted":[232],"share":[235],"23.41%":[245],"mass.":[250],"highest":[263],"municipality":[266],"Lipno":[268],"nad":[269],"Vltavou":[270],"4.35,":[272],"which":[273],"operates":[274],"under":[275],"zero-waste":[277],"fee":[278],"system.":[279],"During":[280],"late":[281],"summer":[282],"campaigns,":[283],"town":[285],"Slan\u00fd":[287],"exhibited":[288],"extreme":[290],"peak":[291],"amount":[294],"33.38%,":[300],"leading":[301],"Iw":[304],"27.82,":[307],"signaling":[308],"severe":[309],"seasonal":[310],"failures":[311],"management.":[314],"findings":[316],"indicate":[320],"through":[325,355],"behavioral":[326,377],"interventions,":[327],"improved":[328],"management,":[331],"targeted":[333],"programs.":[335],"outcomes":[337],"demonstrate":[339],"existing":[341],"separate":[342],"collection":[343],"systems":[344],"alone":[345],"do":[346],"not":[347],"fully":[348],"prevent":[349],"disposal":[351],"RMSW.":[356],"highlights":[359],"importance":[361],"integrating":[363],"RMSW\u2019s":[364],"frameworks.":[371],"Combining":[372],"physical":[373],"data":[375],"approaches":[378],"economy":[381],"principles":[382],"can":[383],"improve":[384],"evidence":[386],"base":[387],"policies":[392],"support":[394],"transition":[396],"sustainable":[398],"systems.":[400],"provide":[403],"practical":[404],"implications":[405],"policymakers":[409],"striving":[410],"achieve":[412],"European":[413],"goals":[414],"reducing":[416],"improving":[420],"resource":[421],"efficiency.":[422]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-11-07T00:00:00"}
