{"refrec":{"BRefID":139972,"RR":"<b>Fehri-Bedoui, R.; Gharbi, H.</b> (2008). Sex-ratio, reproduction and feeding habits of <i>Pomadasys incisus</i> (Haemulidae) in the Gulf of Tunis (Tunisia). <i>Acta Adriat. 49(1)</i>: 5-19","BEntID":133465,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>Acta Adriat. 49(1)</i>: 5-19","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Fehri-Bedoui, R.; Gharbi, H.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Fehri-Bedoui, R.; Gharbi, H.","Englishabstract":"The reproduction and feeding habits of the Bastard grunt, <i>Pomadasys incisus</i> (Bowdich, 1825), in the Gulf of Tunis were investigated monthly from January to December 2003. An examination of the gonads of 463 specimens showed that the Bastard grunt is a gonochoric species and the sexratio wasn’t significantly different from 1:1. The monthly variations of the gonadosomatic index and the percentage of the different gonadal development stages revealed that <i>P. incisus</i> spawning period occurred from August to October. This species uses its energetic reserves contained in the liver and the muscles to assure gonadal maturation. The size at first maturity (L<sub>50</sub>) was estimated at 15.33 cm for both sexes pooled. The stomachs examined showed a high vacuity index throughout the year (56.8%) and presented a significant difference between seasons. The stomach contents analysis revealed that <i>P. incisus</i>’ diet was especially constituted of crustacean species as well as benthic and planktonic organisms that belong to 19 taxa. The percentage frequency of occurrence (F) computed for <i>Crangon crangon</i>, <i>Hyperoche</i> sp. and <i>Geryon longipes</i> (the most abundant prey in the diet) showed significant differences among seasons (χ<sup>2</sup><sub>obs</sub>=31.228, 29.471 and 11.302 respectively, were superior to χ<sup>2</sup><sub>0.05</sub>)","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Sex-ratio, reproduction and feeding habits of <i>Pomadasys incisus</i> (Haemulidae) in the Gulf of Tunis (Tunisia)","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Pomadasys incisus, reproductive cycle, alimentary indices, central Mediterranean","OtherDescriptors":null,"Notes":null,"AnaPub":2008,"MonPub":null,"DateUpdate":"2023-02-07","DateCreate":"2009-07-27","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000257944700003","VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":139972,"PubliDate":2008,"Pagination":"5-19","XtraPublOfAnaID":null,"ISBN":null,"Volume":"49","Issue":"1","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":41985,"SerRR":"Acta Adriatica. 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ISSN 0001-5113; e-ISSN 1846-0453","StandardTitleSer":"Acta Adriatica","ISSN":"0001-5113","AbbrevSer":"Acta Adriat.","StandardTitleMon":null,"StartPage":5,"Pages":15,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":"Volumes en jaartallen lopen door elkaar, holdings zijn niet precies."},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Fehri-Bedoui","Firstname":"Rafika","Initials":"R.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133465,"AutID":70710,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Gharbi","Firstname":"Houcine","Initials":"H.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":133465,"AutID":5452,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":152771,"LibID":36,"BRefID":139972,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"152771","RFID":null,"PaidValue":null,"Medium":"Server","Description":"VLIZ Open Access","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open access","URL":null,"ClassifID":53,"Classification":"Open access","ReqLink":null,"ClassifTypID":1,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":null,"InternalReq":0,"LoggedInReq":0,"Disclaimer":null,"DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Institute of Oceanography and Fisheries","City":"Split"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":[{"TaxTerm":"Pomadasys incisus"}],"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":133465,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":133465,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":null,"taxterms":[{"TaxTerm":"Pomadasys incisus","AphiaID":126947,"TaxtID":24337}],"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":[{"TaxTerm":"Pomadasys incisus","DutchTerm":null,"AphiaID":126947,"TaxtID":24337}],"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Dewitte, Elien, E.","newSesDate":{"date":"2009-07-27 08:55:52.697000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Bouchti, Zohra, Z.","updSesDate":{"date":"2023-02-07 08:34:47.277000","timezone_type":3,"timezone":"Europe/Brussels"}}}