CAJ | 학술논문

根据2011年3月和4月的渔业生物资料,研究报道了春季不同月份舟山渔场鱼类种类组成、区系组成和优势种组成,比较了春季不同月份出现种类组成,优势种变化。结果表明,春季舟山渔场鱼类种类共有70种,隶属于14目46科,其中暖水种共有46种,暖温种共有24种;3月份鱼类出现种类58种,其中优势种有虻鲉、小黄鱼和日本鳀3种,4月份鱼类出现种类62种,优势种有虻鲉、七星底灯鱼、小黄鱼和龙头鱼4种。
근거2011년3월화4월적어업생물자료,연구보도료춘계불동월빈주산어장어류충류조성、구계조성화우세충조성,비교료춘계불동월빈출현충류조성,우세충변화。결과표명,춘계주산어장어류충류공유70충,대속우14목46과,기중난수충공유46충,난온충공유24충;3월빈어류출현충류58충,기중우세충유맹유、소황어화일본제3충,4월빈어류출현충류62충,우세충유맹유、칠성저등어、소황어화룡두어4충。
Based on the dynamic monitoring data in March and April 2011, the characteristics of fish community structure such as： fish species composition and dominance were reported. A total of 70 species were identified, which belonged to 46 familys under 14 generas. There were 46 warm-water species and there were 24 warm-temperate species. 58 species were identified in March, 3 dominant species were listed： Erisphex pottii, Larimichthys polyactis, Engraulis japonicus. 62 species were identified in April, 4 dominant species were listed： E.pottii, Benthosema pterotum, L.polyactis, Harpodon nehereus.