闽江口及附近海域棘头梅童鱼的生物学特征

CORC > 集美大学

	闽江口及附近海域棘头梅童鱼的生物学特征
	黄良敏 ; 谢仰杰 ; 李军 ; 张雅芝 ; 纪清爱
刊名	http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201004003&dbcode=CJFQ&dbname=CJFQTEMP
	2012-06-05 ; 2012-06-05
关键词	棘头梅童鱼生长性成熟摄食闽江口及附近海域 Collichthys lucidus growth sexual maturation feed Minjiang River estuary and its adjacent waters S917.4
其他题名	Biological Characteristics of Collichthys lucidus in Minjiang River Estuary and Its Adjacent Waters
中文摘要	利用2006年至2007年4个季度月的底拖网调查数据,初步分析了闽江口及附近海域底拖网渔获物中棘头梅童鱼的生物学特性.结果表明:1)棘头梅童鱼体长与体重的关系式为:W=1.2284×10-5L3.1023(R2=0.9730,n=736);体长、体重生长方程分别为:Lt=183.75[1-e-0.60(t+0.27)],Wt=125.90[1-e-0.60(t+0.27)]3.1023.2)优势体长组为100～120mm;优势体重组有两个,分别为0～5g和25～30g,体重生长拐点为1.62龄.3)性腺分化和性成熟时间在冬季、春季,摄食强度在春季、夏季较强.; In this paper,based on bottom-trawling fisheries survey data in four seasons from 2006 to 2007,the biological characteristics of Collichthys lucidus in Minjiang River estuary and adjacent waters in the bottom trawl were analyzed. The results showed that: 1) the length and weight relationship of Collichthys lucidus was: W = 1. 228 4 × 10-5 L3.1023(R2 = 0. 973 0,n = 736) ; the growth equations of body length and body weight were respectively: Lt = 183. 75[1-e-0.60(t+0.27)],Wt = 125. 90[1-e-0.60(t-+0.27)]3.102 3 . 2) edge body length group was 100 ～ 120 mm; and edge weight group had two,0 ～ 5 g and 25 ～ 30 g,respectively. 3) gonad differentiation and sexual maturation period were in winter and spring,and feed in spring and summer was relative apparent. In spring and winter,the proportions of Collichthys lucidus to the total fish quantity were high,but low in summer and autumn.; 【作者单位】集美大学水产学院；福建省高校水产科学技术与食品安全重点实验室；中国海洋大学水产学院；【作者英文名】HUANG Liang-min1,2,3,XIE Yang-jie1,2,LI Jun1,2,ZHANG Ya-zhi1,2,JI Qing-ai1,2 (1. Fisheries College,Jimei University,Xiamen 361021,China; 2. Key Laboratory of Science and Technology for Aquaculture and Food Safety (Jimei University),Fujian Province,Xi
语种	中文
内容类型	期刊论文
源URL	[http://ir.calis.edu.cn/hdl/235041/12730]
专题	集美大学
推荐引用方式 GB/T 7714	黄良敏,谢仰杰,李军,等. 闽江口及附近海域棘头梅童鱼的生物学特征[J]. http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201004003&dbcode=CJFQ&dbname=CJFQTEMP,2012, 2012.
APA	黄良敏,谢仰杰,李军,张雅芝,&纪清爱.(2012).闽江口及附近海域棘头梅童鱼的生物学特征.http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201004003&dbcode=CJFQ&dbname=CJFQTEMP.
MLA	黄良敏,et al."闽江口及附近海域棘头梅童鱼的生物学特征".http://epub.edu.cnki.net/grid2008/brief/detailj.aspx?filename=jmwy201004003&dbcode=CJFQ&dbname=CJFQTEMP (2012).