西北太平洋兩棲洄游蝦虎魚日本禿頭鯊的族群遺傳結構之研究 | 魚的世界
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由林德著作·2009—但成對ΦST的分析確顯示花蓮秋季樣本和其他五個樣本間有明顯遺傳差異,顯示...耳石微細結構與微化學應用在兩棲洄游型寬頰瓢鰭鰕虎的初期生活史及加入動態之研究。
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The goby Sicyopterus japonicus is an amphidromous species that spawns in freshwater and has a long marine pelagic larval duration which may diminish population genetic differentiation. To prove this hypothesis, a total of 465 base pairs in the control region of the mitochondrial DNA in S. japonicus were analyzed from 119 specimens collected from 3 different river systems in Fulong, Nan-ao and Hualien in eastern Taiwan during 2007 to 2009. Additional 74 mtDNA sequences from Japan were also included in the analysis to have a general view of its population genetic structure in the northwestern Pacific. Neighbor-joining tree and AMOVA analyses indicated that the eight populations has no significant differentiation (ΦST = 0.00401, P>0.05). The number of migrants per generation (Nm), on the other hand, ranges from 9.25787 (between HW-AUT and KOC) up to infinity. Infinite value of Nm...
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西北太平洋兩棲洄游蝦虎魚日本禿頭鯊的族群遺傳結構之研究 | 魚的世界
![](https://i.imgur.com/cDrTAjT.jpg)
「寬頰禿頭鯊、寬頰瓢鰭鰕虎魚」花蓮溪箭瑛大橋(猴洞) 2017/4/27 上午 12:00:00 出沒
寬頰禿頭鯊、寬頰瓢鰭鰕虎魚(Sicyopterusmacrostetholepis)為鰕虎科魚類,於2017/4/27上午12:00:00 在花蓮溪箭瑛大橋(猴洞)...