Effect of feed deprivation on compensatory growth in juvenile rock bream Oplegnathus fasciatus SCIE SCOPUS

DC Field Value Language
dc.contributor.author Oh, Sung-Young -
dc.contributor.author Park, Jeonghwan -
dc.date.accessioned 2020-04-16T07:40:10Z -
dc.date.available 2020-04-16T07:40:10Z -
dc.date.created 2020-02-04 -
dc.date.issued 2019-09 -
dc.identifier.issn 0919-9268 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/530 -
dc.description.abstract A feed-deprivation study was conducted for 9 weeks with four feeding regimes, estimating compensatory growth and proximate composition of rock bream Oplegnathus fasciatus (56.0 +/- 0.9 g). Feeding regimes included continuous feeding (control), feed-deprivation for 1 week (S1) in week 3, for 2 weeks (S2, weeks 2-3), and for 3 weeks (S3, weeks 1-3). Following 3 weeks, fish were on a continuous feeding regime for the remaining period. Complete compensation was achieved in S1 and S2 after resuming feeding for 3 weeks and 6 weeks. Although specific growth rate, feeding rate and feed efficiency in S3 were higher than in the control during the feeding resumption period, S3 fish did not catch up the body weight of control fish by the end of the experiment. At the end of the feed-deprivation period, the ratio of lipid to lean body mass and the levels of protein, lipid, and energy in S1, S2 and S3 were lower than those in the control. After feeding resumption for 6 weeks, protein and lipid contents in S3 were significantly (P < 0.05) lower than those in the control. Rock bream with single-phase feed-deprivation for 1-2 weeks could exhibit full compensatory growth after feeding resumption for 3-6 weeks under our experimental conditions. -
dc.description.uri 1 -
dc.language English -
dc.publisher SPRINGER JAPAN KK -
dc.subject X OREOCHROMIS-NILOTICUS -
dc.subject RED-SEA BREAM -
dc.subject BODY-COMPOSITION -
dc.subject PARALICHTHYS-OLIVACEUS -
dc.subject NUTRIENT DEPOSITION -
dc.subject PARTIAL REPLACEMENT -
dc.subject TEMPORAL PATTERNS -
dc.subject OLIVE FLOUNDER -
dc.subject HYBRID TILAPIA -
dc.subject GIBEL CARP -
dc.title Effect of feed deprivation on compensatory growth in juvenile rock bream Oplegnathus fasciatus -
dc.type Article -
dc.citation.endPage 819 -
dc.citation.startPage 813 -
dc.citation.title FISHERIES SCIENCE -
dc.citation.volume 85 -
dc.citation.number 5 -
dc.identifier.bibliographicCitation FISHERIES SCIENCE, v.85, no.5, pp.813 - 819 -
dc.identifier.doi 10.1007/s12562-019-01333-z -
dc.identifier.scopusid 2-s2.0-85068026795 -
dc.identifier.wosid 000480800000005 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus X OREOCHROMIS-NILOTICUS -
dc.subject.keywordPlus RED-SEA BREAM -
dc.subject.keywordPlus BODY-COMPOSITION -
dc.subject.keywordPlus PARALICHTHYS-OLIVACEUS -
dc.subject.keywordPlus NUTRIENT DEPOSITION -
dc.subject.keywordPlus PARTIAL REPLACEMENT -
dc.subject.keywordPlus TEMPORAL PATTERNS -
dc.subject.keywordPlus OLIVE FLOUNDER -
dc.subject.keywordPlus HYBRID TILAPIA -
dc.subject.keywordPlus GIBEL CARP -
dc.subject.keywordAuthor Compensatory growth -
dc.subject.keywordAuthor Fasting -
dc.subject.keywordAuthor Feed intake -
dc.subject.keywordAuthor Oplegnathus fasciatus -
dc.relation.journalWebOfScienceCategory Fisheries -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Fisheries -
Appears in Collections:
Marine Resources Research Division > Marine Bio-Resources Research Unit > 1. Journal Articles
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