農業部水產試驗所全球資訊網

       台灣為日本鰻苗的重要產出國，鰻魚養殖年產值近八十億。但是目前無法有 效的進行商業化的種苗量產，以致鰻苗的獲取均來自於野外捕撈。蒐集台灣地區四 個主要鰻苗生產地(宜蘭、淡水、嘉義、屏東)的捕撈資料，分析鰻苗來游時間與空 間的相關性。本年度調查發現宜蘭鰻線耙網單次作業時間最長 是所有捕撈方式中最 久的，單次可達12小時，所有作業方式最少作業人數為1～2人， 104至105鰻苗產季 捕撈起始時間以屏東動力叉手網、屏東定置網及宜蘭鰻線耙網最早，淡水河內流袋 網最晚 ，單日最大量以嘉義最高。 總捕獲量以嘉義樣本戶最多。產量變動方面 ，2013年度亞洲捕撈量34噸，台灣1.2噸，宜蘭歉收，今年捕撈量微幅增加至38.1噸 ，台灣3噸，宜蘭相對豐收，顯示宜蘭的捕撈量多寡影響台灣甚巨。

Taiwan is an important eel production in Japan, eel farming annual production value of nearly 8 billion. But can not effectively commercialize the seed production, so that the acquisition of eel are from the wild fishing. The data of four major eel production sites in Taiwan (Yilan, Tanshui, Chiayi and Pingtung) were collected to analyze the correlation between the time and space of eel. This year's survey found that Yilan glass eel rake net working time is the longest of all fishing methods , up to 12 hours. The the number of operations for 1 to 2,. 104 to 105 eel fishing season The first time to Pingtung power fork net , Pingtung set net and Ilan glass eel rake net work the earliest, Chiayi is the latest, the largest single-day Chiayi highest. The total catch was the largest in Chiayi sample households. In terms of output, the amount of catch in Asia in 2013 was 34 tons, Taiwan was 1.2 tons, and Yilan was poor. This year, the catch increased slightly to 38.1 tons, Taiwan 3 tons and Yilan relatively good harvest.