{"id":"https://openalex.org/W7216568554","doi":"https://doi.org/10.1038/s41598-026-73353-6","title":"Effectiveness of post-capture escape tactics in juvenile Japanese eels against various predatory fishes","display_name":"Effectiveness of post-capture escape tactics in juvenile Japanese eels against various predatory fishes","publication_year":2026,"publication_date":"2026-10-02","ids":{"openalex":"https://openalex.org/W7216568554","doi":"https://doi.org/10.1038/s41598-026-73353-6"},"language":"en","primary_location":{"id":"doi:10.1038/s41598-026-73353-6","doi":"https://doi.org/10.1038/s41598-026-73353-6","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-73353-6","pdf_url":"https://www.nature.com/articles/s41598-026-73353-6_reference.pdf","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":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","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.nature.com/articles/s41598-026-73353-6_reference.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065799411","display_name":"Yuha Hasegawa","orcid":"https://orcid.org/0000-0002-9602-3770","observed_orcids":["https://orcid.org/0000-0002-9602-3770"]},"institutions":[{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yuha Hasegawa","raw_affiliation_strings":["Graduate School of Integrated Science and Technology, Nagasaki University, Bunkyo, Nagasaki, 852-8521, Japan"],"raw_orcid":"https://orcid.org/0000-0002-9602-3770","affiliations":[{"raw_affiliation_string":"Graduate School of Integrated Science and Technology, Nagasaki University, Bunkyo, Nagasaki, 852-8521, Japan","institution_ids":["https://openalex.org/I43777268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5155432490","display_name":"Wonseok Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Wonseok Yang","raw_affiliation_strings":["Graduate School of Integrated Science and Technology, Nagasaki University, Bunkyo, Nagasaki, 852-8521, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Integrated Science and Technology, Nagasaki University, Bunkyo, Nagasaki, 852-8521, Japan","institution_ids":["https://openalex.org/I43777268"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090119449","display_name":"Yuuki Kawabata","orcid":"https://orcid.org/0000-0001-8267-5199","observed_orcids":["https://orcid.org/0000-0001-8267-5199"]},"institutions":[{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuuki Kawabata","raw_affiliation_strings":["Graduate School of Integrated Science and Technology, Nagasaki University, Bunkyo, Nagasaki, 852-8521, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Integrated Science and Technology, Nagasaki University, Bunkyo, Nagasaki, 852-8521, Japan","institution_ids":["https://openalex.org/I43777268"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065799411"],"corresponding_institution_ids":["https://openalex.org/I43777268"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.67815519,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11387","display_name":"Ichthyology and Marine Biology","score":0.5121999979019165,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T11387","display_name":"Ichthyology and Marine Biology","score":0.5121999979019165,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T10302","display_name":"Fish Ecology and Management Studies","score":0.1656000018119812,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"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/T12319","display_name":"Fish Biology and Ecology Studies","score":0.16329999268054962,"subfield":{"id":"https://openalex.org/subfields/1104","display_name":"Aquatic 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"}}],"keywords":[{"id":"https://openalex.org/keywords/japanese-eel","display_name":"Anguilla japonica","score":1.0},{"id":"https://openalex.org/keywords/predator-prey-interactions","display_name":"predator-prey interactions","score":0.8320000171661377},{"id":"https://openalex.org/keywords/suction-feeding","display_name":"suction feeding","score":0.7409999966621399},{"id":"https://openalex.org/keywords/predation-success","display_name":"predation success","score":0.6589999794960022},{"id":"https://openalex.org/keywords/odontobutidae","display_name":"Odontobutidae","score":0.7620000243186951},{"id":"https://openalex.org/keywords/sebastidae","display_name":"Sebastidae","score":0.9089999794960022},{"id":"https://openalex.org/keywords/cyprinidae","display_name":"Cyprinidae","score":0.9710000157356262}],"concepts":[{"id":"https://openalex.org/C188382862","wikidata":"https://www.wikidata.org/wiki/Q170430","display_name":"Predation","level":2,"score":0.927299976348877},{"id":"https://openalex.org/C115961737","wikidata":"https://www.wikidata.org/wiki/Q1516282","display_name":"Juvenile","level":2,"score":0.7415000200271606},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.7044000029563904},{"id":"https://openalex.org/C96857902","wikidata":"https://www.wikidata.org/wiki/Q2138108","display_name":"Predator","level":3,"score":0.7038000226020813},{"id":"https://openalex.org/C90856448","wikidata":"https://www.wikidata.org/wiki/Q431","display_name":"Zoology","level":1,"score":0.5651999711990356},{"id":"https://openalex.org/C161153951","wikidata":"https://www.wikidata.org/wiki/Q132390","display_name":"Gill","level":3,"score":0.5619999766349792},{"id":"https://openalex.org/C81077568","wikidata":"https://www.wikidata.org/wiki/Q5397078","display_name":"Escape response","level":2,"score":0.5254999995231628},{"id":"https://openalex.org/C126069992","wikidata":"https://www.wikidata.org/wiki/Q2028474","display_name":"Predatory fish","level":3,"score":0.5202999711036682},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.47380000352859497},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.45579999685287476},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.4219000041484833},{"id":"https://openalex.org/C2779409272","wikidata":"https://www.wikidata.org/wiki/Q1757789","display_name":"Japonica","level":2,"score":0.40369999408721924},{"id":"https://openalex.org/C2992008213","wikidata":"https://www.wikidata.org/wiki/Q277614","display_name":"Predator avoidance","level":4,"score":0.3418999910354614},{"id":"https://openalex.org/C173656711","wikidata":"https://www.wikidata.org/wiki/Q19067","display_name":"Apex predator","level":3,"score":0.3077000081539154},{"id":"https://openalex.org/C3017650416","wikidata":"https://www.wikidata.org/wiki/Q3281331","display_name":"Feeding behavior","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C165287380","wikidata":"https://www.wikidata.org/wiki/Q2916569","display_name":"Foraging","level":2,"score":0.260699987411499}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1038/s41598-026-73353-6","doi":"https://doi.org/10.1038/s41598-026-73353-6","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-73353-6","pdf_url":"https://www.nature.com/articles/s41598-026-73353-6_reference.pdf","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":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1038/s41598-026-73353-6","doi":"https://doi.org/10.1038/s41598-026-73353-6","is_oa":true,"landing_page_url":"https://doi.org/10.1038/s41598-026-73353-6","pdf_url":"https://www.nature.com/articles/s41598-026-73353-6_reference.pdf","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":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Reports","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2536057052","display_name":"Identifying factors affecting the success of escape behavior in juvenile Japanese eels: focusing on individual traits and predator species","funder_award_id":"25K09241","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3062437512","display_name":null,"funder_award_id":"21H02269","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7858198178","display_name":"Clarification of factors influencing post-capture escape success in juvenile eels: focusing on development and predator species","funder_award_id":"23K19307","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G9000849093","display_name":null,"funder_award_id":"23K19307, 25K09241","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7216568554.pdf","grobid_xml":"https://content.openalex.org/works/W7216568554.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W2579629608","https://openalex.org/W2911373921"],"related_works":["https://openalex.org/W4200428548","https://openalex.org/W7145043096","https://openalex.org/W4402349448","https://openalex.org/W4416844904","https://openalex.org/W2000306426","https://openalex.org/W7035867809","https://openalex.org/W1963776565","https://openalex.org/W2942767057","https://openalex.org/W2008654855","https://openalex.org/W2886155546"],"abstract_inverted_index":{"Abstract":[0],"Although":[1],"rare,":[2],"it":[3],"is":[4,176],"possible":[5],"for":[6],"some":[7],"prey":[8,191],"species":[9,101,181],"to":[10,203],"actively":[11],"escape":[12,77,91,173],"from":[13,85,147],"the":[14,31,41,44,47,60,79,86,90,122,148,154,159],"digestive":[15],"tract":[16],"of":[17,43,62,67,93,124],"predators":[18,128,186],"after":[19,27],"being":[20,28],"captured.":[21],"Because":[22],"these":[23],"tactics":[24],"involve":[25],"escaping":[26],"swallowed":[29],"by":[30,37,82],"predator,":[32,157],"they":[33,76],"are":[34],"likely":[35],"constrained":[36],"predator-specific":[38,48],"factors.":[39],"However,":[40],"limits":[42],"effectiveness":[45,61],"and":[46,108,137,166,189],"factors":[49],"that":[50,102,118,171,187],"influence":[51],"its":[52],"success":[53,92],"remain":[54],"poorly":[55],"understood.":[56],"This":[57],"study":[58],"examined":[59,129],"a":[63,200],"post-capture":[64,172],"defensive":[65],"tactic":[66],"juvenile":[68,204],"Japanese":[69,140],"eels,":[70],"Anguilla":[71],"japonica":[72],",":[73],"in":[74,104,174,183],"which":[75],"through":[78,95],"predator\u2019s":[80],"gills":[81,123],"navigating":[83],"backward":[84],"stomach.":[87],"We":[88],"evaluated":[89],"eels":[94,119,144,160,175],"predation":[96],"experiments":[97],"using":[98],"six":[99],"predator":[100,180],"differ":[103],"habitat,":[105],"swimming":[106],"styles,":[107],"feeding":[109],"styles":[110],"(biting":[111],"or":[112],"suction":[113],"feeding).":[114],"The":[115],"results":[116,169],"indicated":[117],"escaped":[120,146],"via":[121],"all":[125],"five":[126],"suction-feeding":[127],"(32%,":[130],"114/359),":[131],"including":[132],"Odontobutidae,":[133],"Sebastidae,":[134],"Lateolabracidae,":[135],"Cyprinidae,":[136],"larger":[138],"conspecific":[139],"eels.":[141,205],"In":[142],"contrast,":[143],"never":[145],"grass":[149],"puffer":[150],"Takifugu":[151],"alboplumbeus":[152],"(Tetraodontidae),":[153],"only":[155],"biting-type":[156],"as":[158,195],"were":[161],"torn":[162],"into":[163],"small":[164],"pieces":[165],"consumed.":[167],"Our":[168],"suggest":[170],"effective":[177],"against":[178],"diverse":[179],"encountered":[182],"nature.":[184],"Meanwhile,":[185],"bite":[188],"kill":[190],"before":[192],"swallowing,":[193],"such":[194],"tetraodontid":[196],"fishes,":[197],"may":[198],"pose":[199],"greater":[201],"threat":[202]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-03T00:00:00"}