{"id":"https://openalex.org/W7166319729","doi":"https://doi.org/10.1038/s41598-026-59904-x","title":"Downstream effects of dam-regulated flow on river-island morphology and lithofacies record in anabranching rivers","display_name":"Downstream effects of dam-regulated flow on river-island morphology and lithofacies record in anabranching rivers","publication_year":2026,"publication_date":"2026-06-27","ids":{"openalex":"https://openalex.org/W7166319729","doi":"https://doi.org/10.1038/s41598-026-59904-x","pmid":"https://pubmed.ncbi.nlm.nih.gov/42365072"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-026-59904-x","doi":"https://doi.org/10.1038/s41598-026-59904-x","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-59904-x","pdf_url":null,"source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"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":"Scientific Reports","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1038/s41598-026-59904-x","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019670800","display_name":"Sergii Yu. Bortnyk","orcid":"https://orcid.org/0000-0003-0886-5861","observed_orcids":["https://orcid.org/0000-0003-0886-5861"]},"institutions":[{"id":"https://openalex.org/I169495764","display_name":"Jan Kochanowski University","ror":"https://ror.org/00krbh354","country_code":"PL","type":"education","lineage":["https://openalex.org/I169495764"]},{"id":"https://openalex.org/I189238007","display_name":"Taras Shevchenko National University of Kyiv","ror":"https://ror.org/02aaqv166","country_code":"UA","type":"education","lineage":["https://openalex.org/I189238007"]}],"countries":["PL","UA"],"is_corresponding":true,"raw_author_name":"Sergii Bortnyk","raw_affiliation_strings":["Faculty of Geography, Taras Shevchenko National University of Kyiv, Kyiv, 01601, Ukraine. sergiy.bortnyk@knu.ua","Institute of Geography, Jan Kochanowski University, \u015awi\u0119tokrzyska St. No. 15, 25-406, Kielce, Poland. sergiy.bortnyk@knu.ua"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Geography, Taras Shevchenko National University of Kyiv, Kyiv, 01601, Ukraine. sergiy.bortnyk@knu.ua","institution_ids":["https://openalex.org/I189238007"]},{"raw_affiliation_string":"Institute of Geography, Jan Kochanowski University, \u015awi\u0119tokrzyska St. No. 15, 25-406, Kielce, Poland. sergiy.bortnyk@knu.ua","institution_ids":["https://openalex.org/I169495764"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006091363","display_name":"Piotr Jacek Gierszewski","orcid":"https://orcid.org/0000-0001-5842-5157","observed_orcids":["https://orcid.org/0000-0001-5842-5157"]},"institutions":[{"id":"https://openalex.org/I99542240","display_name":"Polish Academy of Sciences","ror":"https://ror.org/01dr6c206","country_code":"PL","type":"government","lineage":["https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Piotr Jacek Gierszewski","raw_affiliation_strings":["Institute of Geography and Spatial Development, Polish Academy of Sciences, Kopernika St, No. 19, 87-100, Toru\u0144, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Geography and Spatial Development, Polish Academy of Sciences, Kopernika St, No. 19, 87-100, Toru\u0144, Poland","institution_ids":["https://openalex.org/I99542240"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090995353","display_name":"Karol Witkowski","orcid":"https://orcid.org/0000-0002-0910-9374","observed_orcids":["https://orcid.org/0000-0002-0910-9374"]},"institutions":[{"id":"https://openalex.org/I99542240","display_name":"Polish Academy of Sciences","ror":"https://ror.org/01dr6c206","country_code":"PL","type":"government","lineage":["https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Karol Witkowski","raw_affiliation_strings":["Institute of Geography and Spatial Development, Polish Academy of Sciences, Jana St, No. 22, 31-018 , Krakow, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Geography and Spatial Development, Polish Academy of Sciences, Jana St, No. 22, 31-018 , Krakow, Poland","institution_ids":["https://openalex.org/I99542240"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052403051","display_name":"Jacek Bogus\u0142aw Szma\u0144da","orcid":"https://orcid.org/0000-0002-4058-8334","observed_orcids":["https://orcid.org/0000-0002-4058-8334"]},"institutions":[{"id":"https://openalex.org/I99542240","display_name":"Polish Academy of Sciences","ror":"https://ror.org/01dr6c206","country_code":"PL","type":"government","lineage":["https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Jacek Bogus\u0142aw Szma\u0144da","raw_affiliation_strings":["Institute of Geography and Spatial Development, Polish Academy of Sciences, Kopernika St, No. 19, 87-100, Toru\u0144, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Geography and Spatial Development, Polish Academy of Sciences, Kopernika St, No. 19, 87-100, Toru\u0144, Poland","institution_ids":["https://openalex.org/I99542240"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5019670800"],"corresponding_institution_ids":["https://openalex.org/I169495764","https://openalex.org/I189238007"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.44697828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.8931000232696533,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10577","display_name":"Hydrology and Sediment Transport Processes","score":0.8931000232696533,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10965","display_name":"Geological formations and processes","score":0.10580000281333923,"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"}},{"id":"https://openalex.org/T10647","display_name":"Coastal and Marine Dynamics","score":9.999999747378752e-05,"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/dam-regulation","display_name":"dam regulation","score":0.8190000057220459},{"id":"https://openalex.org/keywords/river-islands","display_name":"river islands","score":0.7369999885559082},{"id":"https://openalex.org/keywords/anabranching-rivers","display_name":"anabranching rivers","score":0.9169999957084656},{"id":"https://openalex.org/keywords/dnieper-river","display_name":"Dnieper River","score":0.7919999957084656},{"id":"https://openalex.org/keywords/lithofacies","display_name":"lithofacies","score":0.7239999771118164},{"id":"https://openalex.org/keywords/sedimentary-architecture","display_name":"sedimentary architecture","score":0.7070000171661377},{"id":"https://openalex.org/keywords/floodplain-deposits","display_name":"floodplain deposits","score":0.6050000190734863},{"id":"https://openalex.org/keywords/grain-size-analysis","display_name":"grain size analysis","score":0.6769999861717224},{"id":"https://openalex.org/keywords/headward-erosion","display_name":"headward erosion","score":0.8970000147819519},{"id":"https://openalex.org/keywords/island-coalescence","display_name":"island coalescence","score":0.9760000109672546},{"id":"https://openalex.org/keywords/sediment-deficit","display_name":"sediment deficit","score":0.7559999823570251},{"id":"https://openalex.org/keywords/hydropower-impacts","display_name":"hydropower impacts","score":0.6970000267028809},{"id":"https://openalex.org/keywords/alluvial-geomorphology","display_name":"alluvial geomorphology","score":0.7009999752044678},{"id":"https://openalex.org/keywords/kaniv-nature-reserve","display_name":"Kaniv Nature Reserve","score":0.6460000276565552}],"concepts":[{"id":"https://openalex.org/C499950583","wikidata":"https://www.wikidata.org/wiki/Q183252","display_name":"Morphology (biology)","level":2,"score":0.7285000085830688},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7250999808311462},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.5746999979019165},{"id":"https://openalex.org/C2776207758","wikidata":"https://www.wikidata.org/wiki/Q5303302","display_name":"Downstream (manufacturing)","level":2,"score":0.4851999878883362},{"id":"https://openalex.org/C17409809","wikidata":"https://www.wikidata.org/wiki/Q161764","display_name":"Geochemistry","level":1,"score":0.37299999594688416},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.3434999883174896},{"id":"https://openalex.org/C2780323381","wikidata":"https://www.wikidata.org/wiki/Q4400371","display_name":"River morphology","level":3,"score":0.3391000032424927},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.28060001134872437},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.2791000008583069},{"id":"https://openalex.org/C2781424430","wikidata":"https://www.wikidata.org/wiki/Q5462093","display_name":"Flow conditions","level":3,"score":0.2498999983072281}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1038/s41598-026-59904-x","doi":"https://doi.org/10.1038/s41598-026-59904-x","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-59904-x","pdf_url":null,"source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"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":"Scientific Reports","raw_type":"journal-article"},{"id":"pmid:42365072","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42365072","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":"Scientific reports","raw_type":"Journal Article"},{"id":"pmh:oai:doaj.org/article:188d24bba1944f9a9d6995166bc102dc","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/188d24bba1944f9a9d6995166bc102dc","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Reports, Vol 16, Iss 1 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1038/s41598-026-59904-x","doi":"https://doi.org/10.1038/s41598-026-59904-x","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-59904-x","pdf_url":null,"source":{"id":"https://openalex.org/S196734849","display_name":"Scientific Reports","issn_l":"2045-2322","issn":["2045-2322"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","doyens","jufo-1","ki-jl-1","medline","norway-1"],"host_organization":"https://openalex.org/P4310319908","host_organization_name":"Nature Portfolio","host_organization_lineage":["https://openalex.org/P4310319908","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Nature Portfolio","Springer Nature"],"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":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.643736720085144,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W119163214","https://openalex.org/W780051462","https://openalex.org/W838545230","https://openalex.org/W1499475592","https://openalex.org/W1589784041","https://openalex.org/W1788008204","https://openalex.org/W1960923642","https://openalex.org/W1966042978","https://openalex.org/W1969792643","https://openalex.org/W1986729504","https://openalex.org/W1986846552","https://openalex.org/W1990469169","https://openalex.org/W2022886555","https://openalex.org/W2026461007","https://openalex.org/W2028097183","https://openalex.org/W2052607820","https://openalex.org/W2052892132","https://openalex.org/W2070159208","https://openalex.org/W2077267127","https://openalex.org/W2087856222","https://openalex.org/W2092040144","https://openalex.org/W2096797858","https://openalex.org/W2097996280","https://openalex.org/W2101354433","https://openalex.org/W2122968647","https://openalex.org/W2130064246","https://openalex.org/W2136936714","https://openalex.org/W2149026425","https://openalex.org/W2159675182","https://openalex.org/W2163103342","https://openalex.org/W2325880414","https://openalex.org/W2529866635","https://openalex.org/W2530577180","https://openalex.org/W2541811252","https://openalex.org/W2744353252","https://openalex.org/W2889322222","https://openalex.org/W2900055888","https://openalex.org/W2904438291","https://openalex.org/W2995277355","https://openalex.org/W3007012028","https://openalex.org/W3015405941","https://openalex.org/W3137057977","https://openalex.org/W3175902589","https://openalex.org/W3200636624","https://openalex.org/W4200409296","https://openalex.org/W4291017590","https://openalex.org/W4308569739","https://openalex.org/W4405700954"],"related_works":[],"abstract_inverted_index":{"Hydropower":[0],"regulation":[1],"can":[2],"substantially":[3],"modify":[4],"the":[5,26,33,38,41,45,50,172,204],"morphodynamics":[6],"and":[7,44,64,83,95,115,139,166,187,192,206],"sedimentary":[8],"architecture":[9],"of":[10,25,49,111,119,149,171,200,208],"river":[11],"islands":[12],"within":[13,32],"anabranching":[14],"rivers":[15],"systems.":[16],"In":[17],"this":[18],"study,":[19],"we":[20],"investigate":[21],"a":[22,71,84,108,146,196],"6.5-km":[23],"reach":[24],"Dnipro":[27,42,46],"River":[28],"in":[29,135,203],"central":[30],"Ukraine,":[31],"Kaniv":[34,51],"Nature":[35],"Reserve,":[36],"at":[37],"transition":[39],"between":[40],"Upland":[43],"Lowland,":[47],"downstream":[48,170],"Dam,":[52],"by":[53],"integrating":[54],"lithofacies":[55,137],"logging":[56],"along":[57],"proximal-distal":[58],"island":[59,129,160,175,210],"transects,":[60],"grain-size":[61],"statistical":[62],"analyses,":[63],"diachronic":[65],"planform":[66],"mapping.":[67],"Island":[68],"deposits":[69],"exhibit":[70],"consistent":[72,162],"three-part":[73],"stratigraphic":[74,198],"succession":[75],"comprising":[76],"basal":[77],"channel":[78],"sands,":[79],"pre-regulation":[80],"overbank":[81,86],"couplets,":[82],"post-regulation":[85,89],"cap.":[87],"The":[88],"unit":[90],"is":[91],"thicker,":[92],"more":[93],"homogeneous,":[94],"commonly":[96],"displays":[97],"upward":[98],"coarsening,":[99],"while":[100],"containing":[101],"fewer":[102],"mud":[103],"drapes.":[104],"These":[105],"characteristics":[106],"indicate":[107],"shortened":[109],"duration":[110],"low-energy":[112],"settling":[113],"conditions":[114],"an":[116],"increased":[117],"frequency":[118],"high-energy":[120],"flow":[121],"pulses":[122],"associated":[123],"with":[124,153,163],"regulated":[125],"discharges.":[126],"Spatially,":[127],"distal":[128],"surfaces":[130],"increasingly":[131],"resemble":[132],"proximal":[133],"zones":[134],"both":[136],"composition":[138],"inferred":[140],"hydraulic":[141],"conditions.":[142],"Planform":[143],"analyses":[144],"reveal":[145],"persistent":[147],"pattern":[148],"headward":[150],"erosion":[151],"coupled":[152],"down-island":[154],"deposition,":[155],"as":[156,158],"well":[157],"progressive":[159],"coalescence-patterns":[161],"sediment":[164],"deficit":[165],"diminished":[167],"lateral":[168],"connectivity":[169],"dam.":[173],"Present-day":[174],"length-to-width":[176],"ratios":[177],"(1.5-3.6)":[178],"remain":[179],"below":[180],"typical":[181],"equilibrium":[182],"values,":[183],"suggesting":[184],"continued":[185],"elongation":[186],"consolidation.":[188],"Collectively,":[189],"these":[190],"geomorphic":[191],"sedimentological":[193],"indicators":[194],"constitute":[195],"facies-based":[197],"signature":[199],"dam-induced":[201],"alteration":[202],"development":[205],"preservation":[207],"alluvial":[209],"bodies.":[211]},"counts_by_year":[],"updated_date":"2026-09-30T09:27:27.532063","created_date":"2026-06-28T00:00:00"}
