Growth-Related Changes in Color and Sex in Halichoeres poecilopterus
Growth-Related Changes in Color and Sex in Halichoeres poecilopterus
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Halichoeres poecilopterus 与生长相关的颜色和性别变化
DOI：
10.11369/jji1950.37.395
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
H. Hashimoto
中科院分区：
文献类型：
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作者：
Y. Fukui;K. Gushima;S. Kakuda;H. Hashimoto
1983年5月至12月，在日本濑户内海中部采集了45-179mm SL的温带濑鱼1270只，对其着色和性别变化进行了研究。该物种是雌雄同体的雌雄同体，有三种颜色模式：浅色型(a)，鲜艳型(B)和中间色型（AB）。a鱼小于142mm SL，由初级雄鱼（42.6%）、雌性鱼（55.4%）、次级雄鱼（0.3%）和过渡性性腺鱼（1.7%）组成。a型雌鱼在101 ~ 131mm SL中通过AB变色为B， a型原生鱼在103 ~ 134mm SL中通过AB变色为B，由初级雄鱼（38.6%）、次级雄鱼（54.6%）和过渡性性腺鱼（6.8%）组成。在98-131mm SL的大小范围内，大多数雌性变性为雄性。
Coloration and sex change were studied in a temperate wrasse Halichoeres poecilopterus in the central part of the Seto Inland Sea, Japan. 1, 270 examples, 45-179mm SL, were collected from May to December both in 1983 and 1984. The species is a diandric, protogynous hermaphrodite, and has three color patterns: pale color type (A), brilliant color type (B) and intermediate color type (AB). A-fish were less than 142mm SL and consisted of primary males (42.6%), females (55.4%), secondary males (0.3%) and fish with transitional gonads (1.7%). A-females changed their color to B, through AB, in the size range 101-131mm SL. A-primary males changed their color to B, through AB, in the size range 103-134mm SL. B-fish consisted of primary males (38.6%), secondary males (54.6%) and fish with transitional gonads (6.8%). The majority of females changed their sex to male in the size range 98-131mm SL.