{"refrec":{"BRefID":112152,"RR":"<b>Consalvo, I.; Scacco, U.; Romanelli, M.; Vacchi, M.</b> (2007). Comparative study on the reproductive biology of <i>Torpedo torpedo</i> (Linnaeus, 1758) and <i>T. marmorata</i> (Risso, 1810) in the central Mediterranean Sea. <i>Sci. Mar. (Barc.) 71(2)</i>: 213-222. <a href=\"https://dx.doi.org/10.3989/scimar.2007.71n2213\" target=\"_blank\">https://dx.doi.org/10.3989/scimar.2007.71n2213</a>","BEntID":106738,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Sci. Mar. (Barc.) 71(2)</i>: 213-222. <a href=\"https://dx.doi.org/10.3989/scimar.2007.71n2213\" target=\"_blank\">https://dx.doi.org/10.3989/scimar.2007.71n2213</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Consalvo, I.; Scacco, U.; Romanelli, M.; Vacchi, M.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Consalvo, I. <i>et al.</i>","Englishabstract":"The reproductive biology of <i>Torpedo torpedo</i> (n = 535) and <i>Torpedo marmorata</i> (n = 385), collected in coastal waters of Latium (central Mediterranean Sea, Italy) between September 2000 and October 2001, was studied and compared. Males and females reached a maximum length of 445 and 477 mm TL in <i>T. torpedo</i> and 364 and 553 mm TL in <i>T. marmorata</i>. Males and females of <i>T. torpedo</i> reached length at sexual maturity (TL50%) at similar sizes (249 mm TL and 258 mm TL respectively) whereas TL50% in females of <i>T. marmorata</i> was greater than that of males (312 and 251 mm TL respectively). Analysis of the gonadosomatic index (GSI) and maximum oocyte diameter (MOD) in mature females suggested that gestation lasted about 6 months in <i>T. torpedo</i> and 9 to 10 months in <i>T. marmorata</i>. Fecundity was positively correlated with length in both species and, comparing ovarian and uterine fecundity, <i>T. torpedo</i> had a greater reproductive potential than <i>T. marmorata</i>. Size at birth of <i>T. torpedo</i> was smaller than that of <i>T. marmorata</i> and embryos of the latter showed a higher rate of mass increment with size than those of <i>T. torpedo</i>.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Comparative study on the reproductive biology of <i>Torpedo torpedo</i> (Linnaeus, 1758) and <i>T. marmorata</i> (Risso, 1810) in the central Mediterranean Sea","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-06-02 01:31:12.690112","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2007,"MonPub":null,"DateUpdate":"2007-08-09","DateCreate":"2007-08-02","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000247328800001","VABBcode":null,"OpenAcc":1,"DOI":"10.3989/scimar.2007.71n2213"},"refs":null,"anarec":{"AnaID":112152,"PubliDate":2007,"Pagination":"213-222","XtraPublOfAnaID":null,"ISBN":null,"Volume":"71","Issue":"2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43791,"SerRR":"Scientia Marina (Barcelona). 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