Spawning periodicities coinciding with semidiurnal tidal rhythms in the chiton Acanthopleura japonica
Spawning periodicities coinciding with semidiurnal tidal rhythms in the chiton Acanthopleura japonica
复制标题
刺胸石鳖的产卵周期与半日潮汐节律一致
DOI：
10.1007/bf00391114
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发表时间：
1988
期刊：
影响因子：
2.4
通讯作者：
E. Yoshioka
中科院分区：
文献类型：
--
作者：
E. Yoshioka
1983年和1984年，通过对日本田边湾新产卵蛋的连续取样，研究了日本棘壳鱼的产卵情况。在大潮前后的日子里，在涨潮前有大量的卵收集，主要集中在上午，持续7 ~ 9d，其次是下午，持续3 ~ 4d。水温对产卵时间没有影响。
Spawning of the chitonAcanthopleura japonicawas examined in 1983 and 1984, by means of consecutive sampling of newly spawned eggs from Tanabe Bay, Japan. Abundant collection of the eggs was recorded just before the high tide peaks on the days around spring tide, predominantly in the morning, for 7 to 9d, and subordinately in the afternnon for 3 to 4d. Water temperature has no effect on spawning time.