| 缅甸安达曼海浅色黄姑鱼生物学特性的初步研究 |
| |
| 引用本文： | 朱清澄,陈丙见,金鑫,王晓杰,张衍栋,路伟.缅甸安达曼海浅色黄姑鱼生物学特性的初步研究[J].大连海洋大学学报,2013(5):487-491. |
| |
| 作者姓名： | 朱清澄 陈丙见 金鑫 王晓杰 张衍栋 路伟 |
| |
| 作者单位： | [1]上海海洋大学大洋渔业资源可持续开发省部共建教育部重点实验室大洋生物资源开发和利用上海市高校重点实验室,上海201306 [2]上海海洋大学海洋科学学院,上海201306 [3]上海海洋大学国家远洋渔业工程技术研究中心,上海201306 |
| |
| 基金项目： | 国家＂十二五＂科技支撑计划项目（2013BAD13B05）;上海市重点学科建设项目（S30702）;农业部远洋渔业探捕项目（2007-91） |
| |
| 摘 要： | 2012年10月—2013年1月在缅甸安达曼海域探捕期间,根据随机选取的650尾浅色黄姑鱼Nibea coibor样本生物学数据,对该鱼种的生物学特性进行了分析。结果表明:浅色黄姑鱼全长为138～459 mm,平均全长为243 mm,体长为109～381 mm,平均体长为200 mm,体质量为25～868 g,平均体质量为214g;全长(TL)与体长(BL)的关系式为TL=0.8626BL-8.4845(R2=0.9536),雌、雄个体间全长和体长分布均无显著性差异(P>0.05);体质量(BW)与体长(BL)的关系式为BW=0.0001BL2.713(R2=0.9159);雌性与雄性之比为1.19∶1,性成熟度以Ⅱ期和Ⅲ期为主;摄食等级以2、3级为主,占总样本数的69.69%,摄食等级为1～4的个体平均体长间无显著性差异(P>0.05)。
|
| 关 键 词： | 浅色黄姑鱼 生物学特性 安达曼海 缅甸 |
The biological characteristics of sea drum Nibea coibor in Andaman Sea, Myanmar |
| |
| Authors: | ZHU Qing-cheng CHEN Bing-jian JIN Xin WANG Xiao-jie ZHANG Yan-dong LU Wei |
| |
| Institution: | 1. Key Laboratory of Sustainable Exploitation of Oceanic Fisheries Resources, Ministry of Education, Key Laboratory of Shanghai Education Commis- sion for Oceanic Fisheries Resources Exploitation, Shanghai Ocean University, Shanghai 201306, China; 2. College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China; 3. National Engineering Research Center for Oceanic Fisheries Science and Technology, Shanghai Ocean University, Shanghai 201306, China) |
| |
| Abstract: | The biological characteristics of sea drum Nibea coibor were analyzed by data （n =650） collected in the Andaman Sea in Myanmar from October 2012 to January 2013.The results showed that the sea drum had total length （TL） from 138 mm to 459 mm,with an average 243 mm,body length （BL） of 109-381 mm,and with an average 200 mm,and body weight （BW） from 25 g to 868 g,with an average 214 g.The relationship between TL and BL was expressed as TL=0.8626BL-8.4845（R2 =0.9536）.There were no significant differences in TL and BL between female and male individuals （P〉0.05）.The relationship between BL and BW was described as BW =0.0001SL2.713（R2=0.9159）.The ratio of female to male was found to be 1.19：1,the predominant female and male individuals with stages of Ⅱ or l.The most fish had feeding intensity of stage 2 and 3,representing 69.69%,and no significant difference was found in the mean body length of the fish showing stage 1 to stage 4 intensity （P〉 0.05）. |
| |
| Keywords: | Nibea coibor biological characteristics Andaman Sea Myanmar |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
