{"id":"https://openalex.org/W4409501445","doi":"https://doi.org/10.3390/hydrology12040093","title":"Numerical Modeling of the Concentration of Microplastics in Lakes and Rivers in Kazakhstan","display_name":"Numerical Modeling of the Concentration of Microplastics in Lakes and Rivers in Kazakhstan","publication_year":2025,"publication_date":"2025-04-16","ids":{"openalex":"https://openalex.org/W4409501445","doi":"https://doi.org/10.3390/hydrology12040093"},"language":"en","primary_location":{"id":"doi:10.3390/hydrology12040093","doi":"https://doi.org/10.3390/hydrology12040093","is_oa":true,"landing_page_url":"https://doi.org/10.3390/hydrology12040093","pdf_url":null,"source":{"id":"https://openalex.org/S4210184486","display_name":"Hydrology","issn_l":"2306-5338","issn":["2306-5338"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Hydrology","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/10.3390/hydrology12040093","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005357976","display_name":"Natalya S. Salikova","orcid":"https://orcid.org/0000-0002-0009-5826","observed_orcids":["https://orcid.org/0000-0002-0009-5826"]},"institutions":[{"id":"https://openalex.org/I4210119570","display_name":"Kokshetau State University","ror":"https://ror.org/02bvwpb24","country_code":"KZ","type":"education","lineage":["https://openalex.org/I4210119570"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Natalya S. Salikova","raw_affiliation_strings":["Department of Ecology, Life Safety and Environmental Protection, Abay Myrzakhmetov Kokshetau University, Kokshetau 020000, Kazakhstan"],"raw_orcid":"https://orcid.org/0000-0002-0009-5826","affiliations":[{"raw_affiliation_string":"Department of Ecology, Life Safety and Environmental Protection, Abay Myrzakhmetov Kokshetau University, Kokshetau 020000, Kazakhstan","institution_ids":["https://openalex.org/I4210119570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047113011","display_name":"Mar\u00eda-Elena Rodrigo-Clavero","orcid":"https://orcid.org/0000-0002-8611-0504","observed_orcids":["https://orcid.org/0000-0002-8611-0504"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda-Elena Rodrigo-Clavero","raw_affiliation_strings":["Instituto de Ingenier\u00eda del Agua y del Medio Ambiente (IIAMA), Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV), 46022 Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0002-8611-0504","affiliations":[{"raw_affiliation_string":"Instituto de Ingenier\u00eda del Agua y del Medio Ambiente (IIAMA), Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV), 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095041836","display_name":"Lyudmila A. Makeyeva","orcid":"https://orcid.org/0000-0001-5355-2173","observed_orcids":["https://orcid.org/0000-0001-5355-2173"]},"institutions":[{"id":"https://openalex.org/I4210119570","display_name":"Kokshetau State University","ror":"https://ror.org/02bvwpb24","country_code":"KZ","type":"education","lineage":["https://openalex.org/I4210119570"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Lyudmila A. Makeyeva","raw_affiliation_strings":["Department of Ecology, Life Safety and Environmental Protection, Abay Myrzakhmetov Kokshetau University, Kokshetau 020000, Kazakhstan"],"raw_orcid":"https://orcid.org/0000-0001-5355-2173","affiliations":[{"raw_affiliation_string":"Department of Ecology, Life Safety and Environmental Protection, Abay Myrzakhmetov Kokshetau University, Kokshetau 020000, Kazakhstan","institution_ids":["https://openalex.org/I4210119570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116621954","display_name":"Zinep M. Shaimerdenova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210119570","display_name":"Kokshetau State University","ror":"https://ror.org/02bvwpb24","country_code":"KZ","type":"education","lineage":["https://openalex.org/I4210119570"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Zinep M. Shaimerdenova","raw_affiliation_strings":["Department of Ecology, Life Safety and Environmental Protection, Abay Myrzakhmetov Kokshetau University, Kokshetau 020000, Kazakhstan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ecology, Life Safety and Environmental Protection, Abay Myrzakhmetov Kokshetau University, Kokshetau 020000, Kazakhstan","institution_ids":["https://openalex.org/I4210119570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007243507","display_name":"Javier Rodrigo-Ilarri","orcid":"https://orcid.org/0000-0001-8380-7376","observed_orcids":["https://orcid.org/0000-0001-8380-7376"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Javier Rodrigo-Ilarri","raw_affiliation_strings":["Instituto de Ingenier\u00eda del Agua y del Medio Ambiente (IIAMA), Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV), 46022 Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0001-8380-7376","affiliations":[{"raw_affiliation_string":"Instituto de Ingenier\u00eda del Agua y del Medio Ambiente (IIAMA), Universitat Polit\u00e8cnica de Val\u00e8ncia (UPV), 46022 Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007243507"],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":{"value":1800,"currency":"CHF","value_usd":2172},"apc_paid":{"value":1800,"currency":"CHF","value_usd":2172},"fwci":0.4262,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48972571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"12","issue":"4","first_page":"93","last_page":"93"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10753","display_name":"Microplastics and Plastic Pollution","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10753","display_name":"Microplastics and Plastic Pollution","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T10419","display_name":"Pharmaceutical and Antibiotic Environmental Impacts","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T13785","display_name":"Aquatic and Environmental Studies","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/microplastics","display_name":"microplastics","score":0.9990000128746033},{"id":"https://openalex.org/keywords/freshwater-ecosystems","display_name":"freshwater ecosystems","score":0.7229999899864197},{"id":"https://openalex.org/keywords/lake-sediments","display_name":"lake sediments","score":0.7390000224113464},{"id":"https://openalex.org/keywords/spatial-distribution","display_name":"spatial distribution","score":0.6169999837875366},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.9620000123977661},{"id":"https://openalex.org/keywords/exponential-decay-model","display_name":"exponential decay model","score":0.7960000038146973},{"id":"https://openalex.org/keywords/sensitivity-analysis","display_name":"sensitivity analysis","score":0.6129999756813049},{"id":"https://openalex.org/keywords/kazakhstan","display_name":"Kazakhstan","score":0.32600000500679016}],"concepts":[{"id":"https://openalex.org/C2780401329","wikidata":"https://www.wikidata.org/wiki/Q6839919","display_name":"Microplastics","level":2,"score":0.9343175888061523},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6192349791526794},{"id":"https://openalex.org/C2989031253","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Numerical modeling","level":2,"score":0.5262315273284912},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.4743722081184387},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.42739415168762207},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.3790110945701599},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30947476625442505},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.17527475953102112},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.13516128063201904},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/hydrology12040093","doi":"https://doi.org/10.3390/hydrology12040093","is_oa":true,"landing_page_url":"https://doi.org/10.3390/hydrology12040093","pdf_url":null,"source":{"id":"https://openalex.org/S4210184486","display_name":"Hydrology","issn_l":"2306-5338","issn":["2306-5338"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Hydrology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d1d1e4f9d1d04df78bebb303ab1647cc","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/d1d1e4f9d1d04df78bebb303ab1647cc","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Hydrology, Vol 12, Iss 4, p 93 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/hydrology12040093","doi":"https://doi.org/10.3390/hydrology12040093","is_oa":true,"landing_page_url":"https://doi.org/10.3390/hydrology12040093","pdf_url":null,"source":{"id":"https://openalex.org/S4210184486","display_name":"Hydrology","issn_l":"2306-5338","issn":["2306-5338"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-2"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Hydrology","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":1.0}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1930136384","https://openalex.org/W1997516695","https://openalex.org/W2038734559","https://openalex.org/W2143362587","https://openalex.org/W2262537858","https://openalex.org/W2745294144","https://openalex.org/W2749818806","https://openalex.org/W2763669657","https://openalex.org/W2768247240","https://openalex.org/W2776582436","https://openalex.org/W2779362961","https://openalex.org/W2792474067","https://openalex.org/W2885268267","https://openalex.org/W2894509008","https://openalex.org/W2899727177","https://openalex.org/W2919185035","https://openalex.org/W3011367261","https://openalex.org/W3024225063","https://openalex.org/W3036435283","https://openalex.org/W3056799554","https://openalex.org/W3131381981","https://openalex.org/W3133633620","https://openalex.org/W3151062407","https://openalex.org/W3164001801","https://openalex.org/W3165372119","https://openalex.org/W3171302126","https://openalex.org/W3207449693","https://openalex.org/W4210718923","https://openalex.org/W4214596978","https://openalex.org/W4281671734","https://openalex.org/W4288421021","https://openalex.org/W4292363386","https://openalex.org/W4292552906","https://openalex.org/W4308119336","https://openalex.org/W4327954993","https://openalex.org/W4362555503","https://openalex.org/W4366162966","https://openalex.org/W4367856601","https://openalex.org/W4380767303","https://openalex.org/W4383955012","https://openalex.org/W4384007497","https://openalex.org/W4385740885","https://openalex.org/W4386119213","https://openalex.org/W4386306082","https://openalex.org/W4390603768","https://openalex.org/W4392759124","https://openalex.org/W4393194766","https://openalex.org/W4394576500","https://openalex.org/W4396222025","https://openalex.org/W4400090364","https://openalex.org/W4401598656"],"related_works":["https://openalex.org/W4408440291","https://openalex.org/W4394576500","https://openalex.org/W4403995149","https://openalex.org/W7117877908","https://openalex.org/W4306717117","https://openalex.org/W7214804047","https://openalex.org/W4415732823","https://openalex.org/W7202184174","https://openalex.org/W4400623932","https://openalex.org/W7126208645"],"abstract_inverted_index":{"This":[0,19,110,160,196],"research":[1,20],"presents":[2],"a":[3,122,163],"detailed":[4],"numerical":[5,171],"modeling":[6,94,172],"study":[7,111],"focused":[8],"on":[9],"estimating":[10],"the":[11,29,37,79,82,85,91,103,107,117,138,145,167,191,203],"concentration":[12],"of":[13,84,125,147,206],"microplastics":[14],"(MPs)":[15],"in":[16,43,121,152,187,208],"freshwater":[17,209],"ecosystems.":[18],"covers":[21],"three":[22,54],"lakes":[23],"(Kopa,":[24],"Zerendinskoye,":[25],"and":[26,28,40,59,64,144,184,211],"Borovoe)":[27],"Yesil":[30],"River,":[31],"applying":[32,170],"differential":[33],"equations":[34],"to":[35,72,115,166,174,214,219],"model":[36],"spatial":[38,185],"distribution":[39],"seasonal":[41,183],"variations":[42,186],"MP":[44,68,154,188],"concentrations.":[45],"The":[46,67,93,179],"methodology":[47],"integrates":[48],"field":[49,168],"survey":[50],"data":[51],"collected":[52],"during":[53],"different":[55,157],"seasons":[56],"(spring,":[57],"summer,":[58],"autumn)":[60],"from":[61,78],"both":[62],"sediment":[63],"water":[65],"samples.":[66],"concentrations":[69,89,155],"were":[70],"found":[71],"follow":[73],"an":[74,175],"exponential":[75],"decay":[76,118],"pattern":[77],"shore":[80],"toward":[81],"center":[83],"lakes,":[86],"with":[87],"higher":[88],"near":[90],"shoreline.":[92],"framework":[95],"is":[96,131],"calibrated":[97],"using":[98,133],"regression":[99],"analysis,":[100],"which":[101],"provides":[102],"best-fit":[104],"parameters":[105],"for":[106,193],"distance\u2013concentration":[108],"curves.":[109],"employs":[112],"sensitivity":[113],"analysis":[114],"justify":[116],"coefficient,":[119],"resulting":[120],"selected":[123],"value":[124],"k":[126],"=":[127],"0.09.":[128],"Model":[129],"performance":[130],"assessed":[132],"statistical":[134],"metrics":[135],"such":[136],"as":[137],"root":[139],"mean":[140],"square":[141],"error":[142],"(RMSE)":[143],"coefficient":[146],"determination":[148],"(R2),":[149],"ensuring":[150],"accuracy":[151],"predicting":[153],"across":[156],"environmental":[158,204],"compartments.":[159],"work":[161],"represents":[162],"novel":[164],"contribution":[165],"by":[169],"techniques":[173],"understudied":[176],"geographical":[177],"area.":[178],"findings":[180],"highlight":[181],"significant":[182],"concentrations,":[189],"emphasizing":[190],"need":[192],"comprehensive":[194],"monitoring.":[195],"study\u2019s":[197],"results":[198],"contribute":[199],"valuable":[200],"insights":[201],"into":[202],"behavior":[205],"MPs":[207],"systems":[210],"support":[212],"efforts":[213],"develop":[215],"effective":[216],"management":[217],"strategies":[218],"mitigate":[220],"pollution.":[221]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2025-04-17T00:00:00"}
