{"refrec":{"BRefID":66436,"RR":"<b>Ragonese, S.; Jereb, P.; Morara, U.</b> (1997). Morphometric relationships of <i>Sphoeroides pachygaster</i> (Pisces - Tetraodontidae) of the Strait of Sicily (Mediterranean Sea). <i>Cah. Biol. Mar. 38(4)</i>: 283-289","BEntID":62855,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Cah. Biol. Mar. 38(4)</i>: 283-289","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Ragonese, S.; Jereb, P.; Morara, U.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Ragonese, S. <i>et al.</i>","Englishabstract":"Basic morphometric relationships of the puffer fish <i>Sphoeroides pachygaster</i> of the Strait of Sicily (Mediterranean Sea) are reported. The species is widely distributed in the area, from 80 m to 400 m depth, and is represented by a well established population. The length structure of the sample used showed a main peak for juveniles at 130-140 mm standard length (SL), and a wide size range (83-405 mm, SL), with females reaching a larger size than males. Bivariate relationships of the basic measurements were analysed according to the allometric model after loge linear transformation; standard length was considered as the independent variable. Females and males showed coincident (no sex-related differences) relationships for total length, body height and body thickness, while somatic weight, orbital diameter, interorbital distance and snout length relationships were significantly different according to sex. Length-weight relationships were significantly negatively allometric (slope = 2.6) in both males and females, showing significant differences only in the intercepts.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Morphometric relationships of <i>Sphoeroides pachygaster</i> (Pisces - Tetraodontidae) of the Strait of Sicily (Mediterranean Sea)","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2025-07-02 08:33:14.980000","timezone_type":1,"timezone":"+00:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Strait of Sicily","OtherDescriptors":null,"Notes":null,"AnaPub":1997,"MonPub":null,"DateUpdate":"2016-03-14","DateCreate":"2004-09-24","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1},"refs":null,"anarec":{"AnaID":66436,"PubliDate":1997,"Pagination":"283-289","XtraPublOfAnaID":null,"ISBN":null,"Volume":"38","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42348,"SerRR":"Cahiers de Biologie Marine. 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