{"id":"https://openalex.org/W7225740916","doi":"https://doi.org/10.3389/fevo.2026.2024674","title":"Seasonal shifts in phthalate ester composition and ecological risks along the Mudanjiang River\u2013Jingpo Lake continuum","display_name":"Seasonal shifts in phthalate ester composition and ecological risks along the Mudanjiang River\u2013Jingpo Lake continuum","publication_year":2026,"publication_date":"2026-11-10","ids":{"openalex":"https://openalex.org/W7225740916","doi":"https://doi.org/10.3389/fevo.2026.2024674"},"language":"en","primary_location":{"id":"doi:10.3389/fevo.2026.2024674","doi":"https://doi.org/10.3389/fevo.2026.2024674","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fevo.2026.2024674","pdf_url":"https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2026.2024674/pdf","source":{"id":"https://openalex.org/S2597028195","display_name":"Frontiers in Ecology and Evolution","issn_l":"2296-701X","issn":["2296-701X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","oarl","poland-40","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 Ecology and Evolution","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://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2026.2024674/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111362657","display_name":"Zhongsi Gao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongsi Gao","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161395631","display_name":"Chen Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Zhao","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350792","display_name":"Le Wang","orcid":"https://orcid.org/0000-0002-3363-5753","observed_orcids":["https://orcid.org/0000-0002-3363-5753"]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Wang","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081227693","display_name":"Huibo Wang","orcid":"https://orcid.org/0009-0009-1287-4171","observed_orcids":["https://orcid.org/0009-0009-1287-4171"]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huibo Wang","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063667818","display_name":"Yongfu Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongfu Shen","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161402501","display_name":"Jianhe Ma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhe Ma","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5161405969","display_name":"Zhuojun Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuojun Chen","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005425935","display_name":"Tangbin Huo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I46529539","display_name":"Chinese Academy of Fishery Sciences","ror":"https://ror.org/02bwk9n38","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210127390","https://openalex.org/I4210151987","https://openalex.org/I46529539"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tangbin Huo","raw_affiliation_strings":["Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang River Basin Fisheries Ecology Observation and Research Station of Heilongjiang Province, Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences","institution_ids":["https://openalex.org/I46529539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005425935"],"corresponding_institution_ids":["https://openalex.org/I46529539"],"apc_list":{"value":2550,"currency":"CHF","value_usd":3077},"apc_paid":{"value":2550,"currency":"CHF","value_usd":3077},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10686","display_name":"Effects and risks of endocrine disrupting chemicals","score":0.7304999828338623,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T10686","display_name":"Effects and risks of endocrine disrupting chemicals","score":0.7304999828338623,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T10122","display_name":"Toxic Organic Pollutants Impact","score":0.24899999797344208,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":0.009800000116229057,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/C2779357283","wikidata":"https://www.wikidata.org/wiki/Q5160401","display_name":"Congener","level":2,"score":0.8632000088691711},{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.7354000210762024},{"id":"https://openalex.org/C40231798","wikidata":"https://www.wikidata.org/wiki/Q1333743","display_name":"Composition (language)","level":2,"score":0.5748000144958496},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.5688999891281128},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.5496000051498413},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5403000116348267},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4927000105381012},{"id":"https://openalex.org/C2781005124","wikidata":"https://www.wikidata.org/wiki/Q84483575","display_name":"Phthalate","level":2,"score":0.4717999994754791},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.3481000065803528},{"id":"https://openalex.org/C112570922","wikidata":"https://www.wikidata.org/wiki/Q60528603","display_name":"Contamination","level":2,"score":0.335999995470047},{"id":"https://openalex.org/C2776654248","wikidata":"https://www.wikidata.org/wiki/Q1072742","display_name":"Freshwater fish","level":3,"score":0.32519999146461487},{"id":"https://openalex.org/C149849071","wikidata":"https://www.wikidata.org/wiki/Q1263816","display_name":"Chemical composition","level":2,"score":0.3043999969959259},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.3005000054836273},{"id":"https://openalex.org/C2779643248","wikidata":"https://www.wikidata.org/wiki/Q415612","display_name":"Dibutyl phthalate","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C539469273","wikidata":"https://www.wikidata.org/wiki/Q1749732","display_name":"Environmental monitoring","level":2,"score":0.28859999775886536},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2793000042438507},{"id":"https://openalex.org/C16989226","wikidata":"https://www.wikidata.org/wiki/Q16934857","display_name":"Environmental change","level":3,"score":0.26739999651908875},{"id":"https://openalex.org/C46685645","wikidata":"https://www.wikidata.org/wiki/Q2890135","display_name":"Freshwater ecosystem","level":3,"score":0.26260000467300415},{"id":"https://openalex.org/C22215628","wikidata":"https://www.wikidata.org/wiki/Q864438","display_name":"Indicator species","level":3,"score":0.25699999928474426}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3389/fevo.2026.2024674","doi":"https://doi.org/10.3389/fevo.2026.2024674","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fevo.2026.2024674","pdf_url":"https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2026.2024674/pdf","source":{"id":"https://openalex.org/S2597028195","display_name":"Frontiers in Ecology and Evolution","issn_l":"2296-701X","issn":["2296-701X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","oarl","poland-40","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 Ecology and Evolution","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3389/fevo.2026.2024674","doi":"https://doi.org/10.3389/fevo.2026.2024674","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fevo.2026.2024674","pdf_url":"https://www.frontiersin.org/journals/ecology-and-evolution/articles/10.3389/fevo.2026.2024674/pdf","source":{"id":"https://openalex.org/S2597028195","display_name":"Frontiers in Ecology and Evolution","issn_l":"2296-701X","issn":["2296-701X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","ki-jl-1","norway-1","oarl","poland-40","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 Ecology and Evolution","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225740916.pdf","grobid_xml":"https://content.openalex.org/works/W7225740916.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1996304921","https://openalex.org/W2001581059","https://openalex.org/W2008015562","https://openalex.org/W2010156234","https://openalex.org/W2012101987","https://openalex.org/W2016277947","https://openalex.org/W2022522880","https://openalex.org/W2057637024","https://openalex.org/W2082053395","https://openalex.org/W2161736507","https://openalex.org/W2564710791","https://openalex.org/W2776724129","https://openalex.org/W2904736996","https://openalex.org/W2911167992","https://openalex.org/W3011383354","https://openalex.org/W3044607438","https://openalex.org/W3046778145","https://openalex.org/W3120827147","https://openalex.org/W4220979996","https://openalex.org/W4289860753","https://openalex.org/W4394998051","https://openalex.org/W4396980337"],"related_works":[],"abstract_inverted_index":{"Phthalate":[0],"esters":[1],"(PAEs)":[2],"are":[3,220],"widespread":[4],"contaminants":[5],"in":[6,13,26,37,120,129,144,216,233],"freshwater":[7,218],"ecosystems,":[8],"yet":[9],"how":[10],"temporal":[11,231],"shifts":[12],"congener":[14,123],"composition":[15,137,147,206,235],"relate":[16],"to":[17,66,84,133,181,195,203],"environmental":[18,69,163,237,246],"gradients":[19],"and":[20,54,59,89,131,142,152,207,236,244,253],"ecological-risk":[21,214,251],"patterns":[22,215],"remains":[23],"poorly":[24],"understood":[25],"connected":[27,217],"river\u2013lake":[28,256],"systems.":[29],"In":[30],"this":[31],"study,":[32],"16":[33],"PAEs":[34,75,199],"were":[35,63,76,118,167],"investigated":[36],"36":[38],"surface-water":[39],"samples":[40],"collected":[41],"from":[42,82,126],"12":[43],"sites":[44],"along":[45],"the":[46,68,100,111,161,187],"Mudanjiang":[47],"River\u2013Jingpo":[48],"Lake":[49],"system":[50],"during":[51],"spring,":[52],"summer,":[53],"autumn":[55],"2024.":[56],"Water-quality":[57],"conditions":[58],"surrounding":[60],"landscape":[61,153],"pressures":[62,247],"also":[64,200,229],"examined":[65],"evaluate":[67],"context":[70],"of":[71,106,138,255],"PAE":[72,146,188],"variation.":[73],"Thirteen":[74],"detected,":[77],"with":[78,150,170],"\u03a316PAEs":[79,116,165],"concentrations":[80,117,166],"ranging":[81],"210.90":[83],"852.11":[85],"ng":[86,94],"L":[87,95],"\u22121":[88,96],"averaging":[90],"513.35":[91],"\u00b1":[92],"144.86":[93],".":[97],"DBP":[98,127,185],"was":[99,148],"predominant":[101],"congener,":[102],"accounting":[103],"for":[104],"31.9%":[105],"\u03a316PAEs,":[107],"whereas":[108,190],"DNP":[109],"showed":[110],"highest":[112,119],"detection":[113],"frequency":[114],"(86.1%).":[115],"summer.":[121],"The":[122],"profile":[124],"shifted":[125],"dominance":[128,176],"spring":[130],"summer":[132],"a":[134],"more":[135],"even":[136],"DNP,":[139],"DNPP,":[140],"DPhP,":[141],"DNOP":[143],"autumn.":[145],"associated":[149,169],"water-quality":[151],"gradients,":[154],"indicating":[155],"that":[156,213],"contaminant":[157,226],"profiles":[158],"varied":[159],"across":[160],"observed":[162],"conditions.":[164],"positively":[168],"cumulative":[171],"fish":[172,196],"risk,":[173],"but":[174,228],"concentration":[175],"did":[177],"not":[178,222],"correspond":[179],"directly":[180],"congener-specific":[182,240],"risk":[183],"contribution.":[184],"dominated":[186],"burden,":[189],"DPhP":[191],"contributed":[192,201],"most":[193],"strongly":[194],"risk.":[197,209],"Non-priority":[198],"substantially":[202],"both":[204],"mixture":[205,234],"ecological":[208],"These":[210],"results":[211],"show":[212],"systems":[219],"shaped":[221],"only":[223],"by":[224,230],"total":[225],"burden":[227],"changes":[232],"context.":[238],"Considering":[239],"composition,":[241],"non-priority":[242],"contaminants,":[243],"multiple":[245],"may":[248],"therefore":[249],"improve":[250],"assessment":[252],"monitoring":[254],"ecosystems.":[257]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-11T00:00:00"}