学术
摘 要:
2003年7月～2004年6月对厦门东部海域的定置网渔获鱼类进行采样分析．结果表明厦门东海域至少有鱼类242种，隶属于19个目81科145属，主要是沿岸近底层和底栖的小型鱼类．以鲈形目种类最多，共计127种，占总数的52．5％、经济种类有116种．主要优势种有：青鳞小沙丁鱼、孔鳞小沙丁鱼、斑鲦、马拉邦虫鳗、裸鳍虫鳗、中华须鳗、前鳞鲻、眶棘双边鱼、多鳞鳝、皮氏叫姑鱼、短棘银鲈、列牙垒幸4、黄斑蓝子鱼、褐蓝子鱼、锯塘鳢、锻虎鱼类、褐菖鲇、绿鳍鱼、鳄鲡、卵鳎、中华单角鲍等．渔获种类在秋季及冬初最多，夏季较多，而冬末和春初最少．渔获种类的季节变化比较明显，与海洋表层水温变化有关，种类的月更替率比较高．[著者文摘]
文章出处:
《台湾海峡》-2006年25卷4期 -509-520页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1000-8160（2006）04-0509-12
Study on fish compositions and monthly alternations of species by stake net from Xiamen eastern waters
HUANG Liang-min, ZHANG Ya-zhi, YAO Shu-shuan （ Fisheries College/Institute of Aquaculture Biotechnology, Jimei University, Xiamen 361021, China）
Abstract:
Fish samples taken in July 2003 and June 2004 with stake net from Xiamen eastern waters were analyzed. The result showed that there was 242 species of fishes in this area at least, which belong to 19 orders, 81 families and 145 genuses. Fishes belong to Perciformes was the most abundant （127 species）, which occupy 52.5% of the total, and among them 116 species were of economic value. The dominant species were： Sardinella zunasi, Sardinella perforata, Clupanidon punctatus, Muraenichthys malabonensis, Muraenichthys gymnopterus, Cirrhimuraena chinensis, Mugil ophuysehi, Ambassis gymnocephalus, Sillago sihama, Johnius belengeri, Gerres lucidus, Pelates quadrilineatus, Siganus oramin, Siganus fuscescens, Prionobutis koilomatodon, Gobiidae, Sebastiscus marmoratus, Chelidonichthys kumu, Cociella crocodilus, Solea ovata （Richardson）, Monacanthus chinensis etc. The number of fish reached the highest in later autumn and the beginning of winter, the next at summer, and the lowest at the end of winter and the beginning of spring. The fish category had a significant seasonal alternations. Compared with water temperature and the monthly alternatives of fish was much significant.[著者文摘]
Key words:
marine fishery ; Xiamen eastern waters ; stake net ; fish; composition of species; annual change
基金资助:
福建省自然科学基金资助项目（D0410021）
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