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dc.contributor.author王军
dc.contributor.author苏永全
dc.contributor.author柳建英
dc.contributor.author邱向东.杨文川
dc.date.accessioned2016-05-17T02:29:32Z
dc.date.available2016-05-17T02:29:32Z
dc.date.issued1994
dc.identifier.citation集美大学学报(自然科学版),1994,(2):34-39
dc.identifier.issn1007-7405
dc.identifier.otherJMXZ199402004
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/104915
dc.description.abstract分析了罗源湾五种石首鱼类的食性,结果表明:它们的食物组成比较相似,但主要食物种类各有不同,棘头梅童鱼(COlICHTHySluCIduS(rICHArdSOn))主要食物为磷虾和桡足类;条纹叫姑鱼(JOHnIuSfASCIATuS(CHu,lOETWu))的为毛虾和磷虾;叫姑鱼(J,bElEngErII(CuVIErETVAlEnCIEnnES))的为多毛类;大黄鱼(PSEudOSCIAEnACrOCEA(rICHArdSOn))的为毛虾和鱼类;白姑鱼(ArgyrOSOMuSArgEnTATuS(HOuTTuyn))的为长臂虾和鱼类,五种石首鱼类的胃饱满指数除白姑鱼为65.76%外,其余都在4.58‰~16.12‰之间,摄食强度季节变化比较明显。五种鱼类都属低级肉食性鱼类,营养级为2.3~2.6。
dc.description.abstract篢he present paper deals with Food items and Feeding habits of Five Fishes in sci-aenids(Collichthys lucidus [Richardson]、Johnius belengerii[Cuvier et Valenciennes]、J.Fasciatus [Chu,Lo et Wu]、Pseudosciaena crocea[Richardson]、Argyrosomus argenta-tus[Houttuyn])collected From Louyuan Bay From the period of January 1987 to April1988.The results show that:the main Food organisms are euphausiid and copepod inC;lucidus,sergestid and euphausiid in J,Fasciatus,Polychaete in J,belengerii, sergestidand Fish in P.crocea,palaemon and Fish in A.argentatus.It has been revealed that theseFive Fishes belonging to lower carnivores and their nutrition levels are 2.3-2.6.TheFeeding intensities vary signiFicantly with seasons,and the Full coeFFicients of stomach,except 65.76‰ in A.argenta,are something lower,16.12‰ in C, lucidus,14.53‰ inJ.Fasciatus,5.23‰ in J.belengerii and 7.28‰ in P,crocea.
dc.language.isozh_CN
dc.subject石首鱼类
dc.subject食性
dc.subject罗源湾
dc.subject:Sciaenids Fishes
dc.subjectFeeding habits ’Louyuan bay
dc.title罗源湾五种石首鱼类的食性研究
dc.title.alternativeThe Feeding Habits of Five Sciaenids Fishes in Louyuan Bay
dc.typeArticle


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