{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T17:21:55Z","timestamp":1771521715622,"version":"3.50.1"},"reference-count":30,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,4,1]],"date-time":"2024-04-01T00:00:00Z","timestamp":1711929600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,2,18]],"date-time":"2024-02-18T00:00:00Z","timestamp":1708214400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100010197","name":"Fiskeri - og havbruksn\u00e6ringens forskningsfond","doi-asserted-by":"publisher","award":["901693"],"award-info":[{"award-number":["901693"]}],"id":[{"id":"10.13039\/501100010197","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010197","name":"Fiskeri - og havbruksn\u00e6ringens forskningsfond","doi-asserted-by":"publisher","award":["901766"],"award-info":[{"award-number":["901766"]}],"id":[{"id":"10.13039\/501100010197","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010197","name":"Fiskeri - og havbruksn\u00e6ringens forskningsfond","doi-asserted-by":"publisher","award":["NTF36-37"],"award-info":[{"award-number":["NTF36-37"]}],"id":[{"id":"10.13039\/501100010197","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005416","name":"Norges Forskningsr\u00e5d","doi-asserted-by":"publisher","award":["260305"],"award-info":[{"award-number":["260305"]}],"id":[{"id":"10.13039\/501100005416","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Aquaculture Reports"],"published-print":{"date-parts":[[2024,4]]},"DOI":"10.1016\/j.aqrep.2024.101996","type":"journal-article","created":{"date-parts":[[2024,2,22]],"date-time":"2024-02-22T00:22:59Z","timestamp":1708561379000},"page":"101996","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":4,"special_numbering":"C","title":["Condition factor tailored to lumpfish (Cyclopterus lumpus) used as cleaner fish in salmonid farms"],"prefix":"10.1016","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7064-0869","authenticated-orcid":false,"given":"Solveig","family":"Engebretsen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Magne","family":"Aldrin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liss","family":"Lunde","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marthe","family":"Austad","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Trond","family":"Rafoss","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ole Roald","family":"Danielsen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andreas","family":"Lindhom","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lauris","family":"Boissonnot","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peder A.","family":"Jansen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.aqrep.2024.101996_bib1","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1016\/j.ijpara.2019.12.005","article-title":"Effect of cleaner fish on sea lice in norwegian salmon aquaculture: a national scale data analysis","volume":"50","author":"Barrett","year":"2020","journal-title":"Int. J. Parasitol."},{"key":"10.1016\/j.aqrep.2024.101996_bib2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/10641260091129161","article-title":"Relative weight (wr) status and current use in fisheries assessment and management","volume":"8","author":"Blackwell","year":"2000","journal-title":"Rev. Fish. Sci."},{"key":"10.1016\/j.aqrep.2024.101996_bib3","unstructured":"Boissonnot, L., Austad, M., Karlsen, C., Reynolds, P., Stensby-Skj\u00e6rvik, S., 2022a.Welfare assessment of lumpfish in sea cages - Manual.\u3008https:\/\/aqua-kompetanse.no\/lumpfish\/\u3009.version 2."},{"key":"10.1016\/j.aqrep.2024.101996_bib4","first-page":"62","article-title":"Kondisjonsfaktor hos rognkjeks","volume":"4","author":"Boissonnot","year":"2022","journal-title":"Nor. Fiskeoppdrett"},{"key":"10.1016\/j.aqrep.2024.101996_bib5","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2023.739496","article-title":"Welfare and survival of lumpfish (Cyclopterus lumpus) in norwegian commercial atlantic salmon (Salmo salar) production","volume":"572","author":"Boissonnot","year":"2023","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib6","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1111\/j.1095-8649.1989.tb03300.x","article-title":"The selection of suitable indices for the measurement and analysis of fish condition","volume":"34","author":"Bolger","year":"1989","journal-title":"J. Fish. Biol."},{"key":"10.1016\/j.aqrep.2024.101996_bib7","doi-asserted-by":"crossref","first-page":"383","DOI":"10.1136\/vr.104966","article-title":"Sustainable production and use of cleaner fish for the biological control of sea lice: recent advances and current challenges","volume":"183","author":"Brooker","year":"2018","journal-title":"Vet. Rec."},{"key":"10.1016\/j.aqrep.2024.101996_bib8","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1139\/z83-105","article-title":"Occurrence, distribution, and feeding habits of juvenile lumpfish, Cyclopterus lumpus L. in the Bay of Fundy","volume":"61","author":"Daborn","year":"1983","journal-title":"Can. J. Zool."},{"key":"10.1016\/j.aqrep.2024.101996_bib9","doi-asserted-by":"crossref","first-page":"707","DOI":"10.1577\/T07-124.1","article-title":"Weight-length relationships in fisheries studies: the standard allometric model should be applied with caution","volume":"137","author":"De Robertis","year":"2008","journal-title":"Trans. Am. Fish. Soc."},{"key":"10.1016\/j.aqrep.2024.101996_bib10","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1038\/s41598-020-65535-7","article-title":"Liver colour scoring index, carotenoids and lipid content assessment as a proxy for lumpfish (Cyclopterus lumpus L.) health and welfare condition","volume":"10","author":"Eliasen","year":"2020","journal-title":"Sci. Rep."},{"key":"10.1016\/j.aqrep.2024.101996_bib11","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2022.738967","article-title":"Salmon lice (Lepeophtheirus salmonis) in the stomach contents of lumpfish (Cyclopterus lumpus) sampled from norwegian fish farms: relationship between lice grazing and operational conditions","volume":"563","author":"Engebretsen","year":"2023","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib12","unstructured":"Fiskeridirektoratet, 2022.Utsett av rensefisk 1998-2021 - publ. 13.10.2022.\u3008https:\/\/www.fiskeridir.no\/Akvakultur\/Tall-og-analyse\/Akvakulturstatistikk-tidsserier\/Rensefisk\/\u3009.14-Feb-2023."},{"key":"10.1016\/j.aqrep.2024.101996_bib13","first-page":"9","article-title":"Welfare indicators in tilapia: an epidemiological approach","author":"Flores-Garc\u00eda","year":"2022","journal-title":"Front. Vet. Sci."},{"key":"10.1016\/j.aqrep.2024.101996_bib14","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1111\/j.1439-0426.2006.00805.x","article-title":"Cube law, condition factor and weight\u2013length relationships: history, meta-analysis and recommendations","volume":"22","author":"Froese","year":"2006","journal-title":"J. Appl. Ichthyol."},{"key":"10.1016\/j.aqrep.2024.101996_bib15","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2020.735623","article-title":"Cleaner fish growth, welfare and survival in atlantic salmon sea cages during an autumn-winter production","volume":"528","author":"Geitung","year":"2020","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib16","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2020.735777","article-title":"Development, validation and testing of an Operational Welfare Score Index for farmed lumpfish Cyclopterus lumpus L","volume":"531","author":"Gutierrez-Rabadan","year":"2021","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib17","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1016\/j.aquaculture.2013.12.033","article-title":"The use of lumpfish (Cyclopterus lumpus L.) to control sea lice (Lepeophtheirus salmonis Kr\u00f8yer) infestations in intensively farmed Atlantic salmon (Salmo salar L.)","volume":"424","author":"Imsland","year":"2014","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib18","doi-asserted-by":"crossref","first-page":"1509","DOI":"10.1007\/s10499-016-0008-y","article-title":"Investigation of behavioural interactions between lumpfish (Cyclopterus lumpus) and goldsinny wrasse (Ctenolabrus rupestris) under controlled conditions","volume":"24","author":"Imsland","year":"2016","journal-title":"Aquac. Int."},{"key":"10.1016\/j.aqrep.2024.101996_bib19","doi-asserted-by":"crossref","first-page":"2006","DOI":"10.1111\/are.13657","article-title":"Feeding behaviour and growth of lumpfish (Cyclopterus lumpus L.) fed with feed blocks","volume":"49","author":"Imsland","year":"2018","journal-title":"Aquac. Res."},{"key":"10.1016\/j.aqrep.2024.101996_bib20","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.aquaculture.2018.11.026","article-title":"Effects of different feeding frequencies on growth, cataract development and histopathology of lumpfish (Cyclopterus lumpus L.)","volume":"501","author":"Imsland","year":"2019","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib21","doi-asserted-by":"crossref","first-page":"3131","DOI":"10.1111\/are.13776","article-title":"Effects of three commercial diets on growth, cataract development and histopathology of lumpfish (Cyclopterus lumpus L.)","volume":"49","author":"Imsland","year":"2018","journal-title":"Aquac. Res."},{"key":"10.1016\/j.aqrep.2024.101996_bib22","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2020.735476","article-title":"Improving survival and health of lumpfish (Cyclopterus lumpus L.) by the use of feed blocks and operational welfare indicators (OWIs) in commercial Atlantic salmon cages","volume":"527","author":"Imsland","year":"2020","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib23","doi-asserted-by":"crossref","first-page":"284","DOI":"10.3390\/fishes7050284","article-title":"Comparing body density of lumpfish (Cyclopterus lumpus) to different operational welfare indicators","volume":"7","author":"Imsland","year":"2022","journal-title":"Fishes"},{"key":"10.1016\/j.aqrep.2024.101996_bib24","doi-asserted-by":"crossref","DOI":"10.1016\/j.aquaculture.2019.734810","article-title":"Improved health and better survival of farmed lumpfish (Cyclopterus lumpus) after a probiotic bath with two probiotic strains of Aliivibrio","volume":"518","author":"Klakegg","year":"2020","journal-title":"Aquaculture"},{"key":"10.1016\/j.aqrep.2024.101996_bib25","doi-asserted-by":"crossref","first-page":"201","DOI":"10.2307\/1540","article-title":"The length-weight relationship and seasonal cycle in gonad weight and condition in the perch (Perca fluviatilis)","author":"Le Cren","year":"1951","journal-title":"J. Anim. Ecol."},{"key":"10.1016\/j.aqrep.2024.101996_bib26","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1111\/raq.12589","article-title":"Addressing the welfare needs of farmed lumpfish: Knowledge gaps, challenges and solutions","volume":"14","author":"Garcia de Leaniz","year":"2022","journal-title":"Rev. Aquac."},{"key":"10.1016\/j.aqrep.2024.101996_bib27","first-page":"236","article-title":"The origin of Fulton\u2019s condition factor\u2014setting the record straight","volume":"31","author":"Nash","year":"2006","journal-title":"Fisheries"},{"key":"10.1016\/j.aqrep.2024.101996_bib28","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1111\/raq.12194","article-title":"Use of lumpfish for sea-lice control in salmon farming: challenges and opportunities","volume":"10","author":"Powell","year":"2018","journal-title":"Rev. Aquac."},{"key":"10.1016\/j.aqrep.2024.101996_bib29","first-page":"1","article-title":"Computation and interpretation of biological statistics of fish populations","volume":"191","author":"Ricker","year":"1975","journal-title":"Bull. Fish. Res. Can."},{"key":"10.1016\/j.aqrep.2024.101996_bib30","first-page":"203","article-title":"Systemic mycoses in lumpfish (Cyclopterus lumpus L.) in Ireland: aetiology and clinical presentation","volume":"38","author":"Scholz","year":"2018","journal-title":"Bull. Eur. Assoc. Fish. Pathol."}],"container-title":["Aquaculture Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S235251342400084X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S235251342400084X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2024,9,9]],"date-time":"2024-09-09T15:27:08Z","timestamp":1725895628000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S235251342400084X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,4]]},"references-count":30,"alternative-id":["S235251342400084X"],"URL":"https:\/\/doi.org\/10.1016\/j.aqrep.2024.101996","relation":{},"ISSN":["2352-5134"],"issn-type":[{"value":"2352-5134","type":"print"}],"subject":[],"published":{"date-parts":[[2024,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Condition factor tailored to lumpfish (Cyclopterus lumpus) used as cleaner fish in salmonid farms","name":"articletitle","label":"Article Title"},{"value":"Aquaculture Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.aqrep.2024.101996","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"101996"}}