{"id":"https://openalex.org/W7210287262","doi":"https://doi.org/10.32942/x2wd63","title":"Towards \u2018humane\u2019 shrimp slaughter: A review of current knowledge gaps and methodological challenges for Penaeus vannamei","display_name":"Towards \u2018humane\u2019 shrimp slaughter: A review of current knowledge gaps and methodological challenges for Penaeus vannamei","publication_year":2026,"publication_date":"2026-09-07","ids":{"openalex":"https://openalex.org/W7210287262","doi":"https://doi.org/10.32942/x2wd63"},"language":"en","primary_location":{"id":"doi:10.32942/x2wd63","doi":"https://doi.org/10.32942/x2wd63","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x2wd63","pdf_url":"https://ecoevorxiv.org/repository/object/14800/download/25739/","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ecoevorxiv.org/repository/object/14800/download/25739/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061622356","display_name":"Constance Blary","orcid":"https://orcid.org/0000-0001-6204-9983","observed_orcids":["https://orcid.org/0000-0001-6204-9983"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Constance Blary","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079184095","display_name":"Lola Reverchon-Billot","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lola Reverchon-Billot","raw_affiliation_strings":["bureau BANKIVA , 4 impasse de la fin de ch\u00eane , 21410 Gergueil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"bureau BANKIVA , 4 impasse de la fin de ch\u00eane , 21410 Gergueil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048794672","display_name":"Julien Bacqu\u00e9-Cazenave","orcid":"https://orcid.org/0000-0001-9917-8885","observed_orcids":["https://orcid.org/0000-0001-9917-8885"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210105918","display_name":"Normandie Universit\u00e9","ror":"https://ror.org/01k40cz91","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I4387154707","display_name":"Centre d'Etude en Ethologie et Cognition","ror":"https://ror.org/02evk6c51","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210105918","https://openalex.org/I4387154707","https://openalex.org/I56067802","https://openalex.org/I98702875"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]},{"id":"https://openalex.org/I98702875","display_name":"Universit\u00e9 de Caen Normandie","ror":"https://ror.org/051kpcy16","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I98702875"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Julien Bacqu\u00e9-Cazenave","raw_affiliation_strings":["Normandie Univ , Unicaen , CNRS , UMR6552-CEEC , F-14000 , Caen , France","Univ Rennes , CNRS , CEEC (Centre d'Etude en \u00c9thologie et Cognition) -UMR 6552 , F- 35000 , Rennes , France"],"raw_orcid":"https://orcid.org/0000-0001-9917-8885","affiliations":[{"raw_affiliation_string":"Normandie Univ , Unicaen , CNRS , UMR6552-CEEC , F-14000 , Caen , France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210105918","https://openalex.org/I98702875"]},{"raw_affiliation_string":"Univ Rennes , CNRS , CEEC (Centre d'Etude en \u00c9thologie et Cognition) -UMR 6552 , F- 35000 , Rennes , France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4387154707","https://openalex.org/I56067802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016821074","display_name":"Aur\u00e9lia Warin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aurelia Warin","raw_affiliation_strings":["bureau BANKIVA , 4 impasse de la fin de ch\u00eane , 21410 Gergueil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"bureau BANKIVA , 4 impasse de la fin de ch\u00eane , 21410 Gergueil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"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/T11004","display_name":"Crustacean biology and ecology","score":0.6640999913215637,"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/T11004","display_name":"Crustacean biology and ecology","score":0.6640999913215637,"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/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.20090000331401825,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T10506","display_name":"Aquaculture disease management and microbiota","score":0.03700000047683716,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/litopenaeus-vannamei","display_name":"Litopenaeus vannamei","score":0.9980000257492065},{"id":"https://openalex.org/keywords/stunning-methods","display_name":"stunning methods","score":0.8610000014305115},{"id":"https://openalex.org/keywords/animal-sentience","display_name":"animal sentience","score":0.8289999961853027},{"id":"https://openalex.org/keywords/pain-indicators","display_name":"pain indicators","score":0.7910000085830688},{"id":"https://openalex.org/keywords/stress-markers","display_name":"stress symptoms","score":0.8510000109672546},{"id":"https://openalex.org/keywords/decapoda","display_name":"Decapoda","score":0.9169999957084656},{"id":"https://openalex.org/keywords/animal-welfare","display_name":"animal welfare","score":0.746999979019165},{"id":"https://openalex.org/keywords/aquaculture","display_name":"aquaculture","score":0.7799999713897705},{"id":"https://openalex.org/keywords/humane-slaughter","display_name":"humane slaughter","score":0.5669999718666077},{"id":"https://openalex.org/keywords/chain-of-custody","display_name":"chain of custody","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C2776841996","wikidata":"https://www.wikidata.org/wiki/Q1517781","display_name":"Shrimp","level":2,"score":0.7451000213623047},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.6087999939918518},{"id":"https://openalex.org/C523966790","wikidata":"https://www.wikidata.org/wiki/Q459426","display_name":"Animal welfare","level":2,"score":0.6029999852180481},{"id":"https://openalex.org/C2778492669","wikidata":"https://www.wikidata.org/wiki/Q7628762","display_name":"Stunning","level":3,"score":0.5945000052452087},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.4260999858379364},{"id":"https://openalex.org/C14849681","wikidata":"https://www.wikidata.org/wiki/Q17051462","display_name":"Shrimp farming","level":4,"score":0.421099990606308},{"id":"https://openalex.org/C2776599375","wikidata":"https://www.wikidata.org/wiki/Q3011709","display_name":"Penaeus","level":3,"score":0.36640000343322754},{"id":"https://openalex.org/C2780865100","wikidata":"https://www.wikidata.org/wiki/Q2488994","display_name":"Sentience","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C100243477","wikidata":"https://www.wikidata.org/wiki/Q12002092","display_name":"Welfare","level":2,"score":0.3424000144004822},{"id":"https://openalex.org/C189708586","wikidata":"https://www.wikidata.org/wiki/Q1504425","display_name":"Systematic review","level":3,"score":0.34200000762939453},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.303600013256073},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2892000079154968},{"id":"https://openalex.org/C2781368420","wikidata":"https://www.wikidata.org/wiki/Q803874","display_name":"Biosecurity","level":2,"score":0.2786000072956085},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.27720001339912415},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C514101110","wikidata":"https://www.wikidata.org/wiki/Q14373","display_name":"Fishing","level":2,"score":0.2572999894618988}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.32942/x2wd63","doi":"https://doi.org/10.32942/x2wd63","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x2wd63","pdf_url":"https://ecoevorxiv.org/repository/object/14800/download/25739/","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},{"id":"pmh:oai:eer:id:14800","doi":null,"is_oa":true,"landing_page_url":"https://ecoevorxiv.org/repository/object/14800/download/25739/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402488","display_name":"EcoEvoRxiv","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I2799848540","host_organization_name":"Center for Open Science","host_organization_lineage":["https://openalex.org/I2799848540"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"EcoEvoRxiv","raw_type":"PREPRINTS"}],"best_oa_location":{"id":"doi:10.32942/x2wd63","doi":"https://doi.org/10.32942/x2wd63","is_oa":true,"landing_page_url":"https://doi.org/10.32942/x2wd63","pdf_url":"https://ecoevorxiv.org/repository/object/14800/download/25739/","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"score":0.5769000053405762,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"},{"score":0.4359000027179718,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"study_designs":[{"id":"https://openalex.org/study-designs/systematic-review","display_name":"Systematic Review"}],"awards":[{"id":"https://openalex.org/G7080048889","display_name":null,"funder_award_id":"ANR-23","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G940642338","display_name":"Phylogeny of depression disorders: study of primal forms of Depression in Invertebrates","funder_award_id":"ANR-23-CE37-0003","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7210287262.pdf","grobid_xml":"https://content.openalex.org/works/W7210287262.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W4313433900"],"related_works":["https://openalex.org/W4403871742","https://openalex.org/W4229007937","https://openalex.org/W4321786691","https://openalex.org/W7168032441","https://openalex.org/W7206669118","https://openalex.org/W4415535123","https://openalex.org/W4394618404","https://openalex.org/W4390350041","https://openalex.org/W225730574","https://openalex.org/W3156641448"],"abstract_inverted_index":{"Penaeus":[0],"vannamei":[1,80,160,175],"has":[2],"become":[3],"the":[4,12,44,59,63,117,142,147],"most":[5],"widely":[6],"farmed":[7],"aquatic":[8],"species":[9],"worldwide,":[10],"yet":[11],"methods":[13,76,157,172,197],"used":[14],"for":[15,34,209],"its":[16],"stunning":[17,73,154],"and":[18,23,42,74,81,100,132,155,193],"slaughter":[19,40,75,156,171,196],"remain":[20,161],"poorly":[21],"documented":[22],"largely":[24,207],"unvalidated":[25],"scientifically.":[26],"Growing":[27],"regulatory":[28],"attention":[29],"to":[30,47,163],"decapod":[31,83],"sentience":[32],"calls":[33],"a":[35,55,105,121],"critical":[36],"assessment":[37],"of":[38,43,58,87,96,108,124,129,158,173,203],"current":[39,170],"practices":[41],"indicators":[45,128],"available":[46,118,149],"evaluate":[48],"them.":[49],"This":[50,136],"review":[51,92,97,143],"is":[52,93,138],"based":[53],"on":[54,68,127,153],"systematic":[56],"search":[57],"scientific":[60],"literature":[61,88],"covering":[62],"last":[64],"three":[65],"decades,":[66],"focused":[67],"sentience,":[69,183],"pain,":[70,130],"stress":[71],"indicators,":[72,192],"in":[77,90,134,165],"shrimp":[78,182],"P.":[79,159,174],"other":[82],"crustaceans.":[84],"The":[85],"body":[86],"identified":[89],"this":[91],"composed":[94],"predominantly":[95],"papers,":[98],"reports,":[99,119],"non-peer-reviewed":[101],"documents,":[102],"with":[103,116],"only":[104],"limited":[106],"number":[107],"primary":[109,113,151],"experimental":[110,150],"studies.":[111],"These":[112],"studies,":[114],"together":[115],"highlight":[120],"substantial":[122],"lack":[123],"validated":[125],"information":[126],"consciousness,":[131],"insensibility":[133],"Penaeide.":[135],"gap":[137],"further":[139],"acknowledged":[140],"within":[141],"papers":[144],"identified.":[145],"Consequently,":[146],"four":[148],"articles":[152],"difficult":[162],"interpret":[164],"welfare":[166],"terms.":[167],"Establishing":[168],"whether":[169],"are":[176],"humane":[177],"would":[178],"require":[179],"sequentially":[180],"validating":[181],"identifying":[184],"reliable":[185],"pain":[186],"markers,":[187],"translating":[188],"them":[189],"into":[190],"field-applicable":[191],"then":[194],"evaluating":[195],"against":[198],"these":[199],"criteria.":[200],"A":[201],"chain":[202],"evidence":[204],"that":[205],"remains":[206],"incomplete":[208],"shrimps.":[210]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-09-07T00:00:00"}
