跳到主要內容區塊

黑潮對經濟魚類幼生輸送之研究 (Ⅱ) - 鮪類幼生初期成 長與輸送過程

  • 日期:103-09-29
  • 計畫編號:103農科-11.2.1-水-A2(1)
  • 年度:2013
  • 領域:漁業科技研發領域
  • 主持人:王友慈
  • 研究人員:潘佳怡

爲瞭解鰹鮪類幼生在黑潮流域的初期成長與輸送過程以作為資源評估之參據,於
2014年4-6月間於台灣東部海域用水試一號試驗船以中層採集網進行魚類幼生之採集
,以瞭解它們的空間分布情形,在完成種類鑑定工作後,將以耳石日周輪解析技術
來求得成長率,再對應空間分布位置來探討其輸送過程。

研究報告摘要(英)


To clarify the early growth rates and transport process of larval tuna
and bonitos in the Kuroshio waters off eastern Taiwan, the larvae will be
collected by month in the period from April to June by
R/V Fishery Research I with IKMT net. The otoliths of the larvae will be
examined for the estimation of growth rates after species identified.
Then, connecting the growth rates and spatial distribution of the larvae,
the transport progree may clarify.