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Back南投縣府電撈魚虎球作業結束 今年捕獲量突破4萬尾
南投縣府電撈魚虎球作業結束 今年捕獲量突破4萬尾
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自由时报1 hour agoEnvironment2 min readChinaView translation

南投縣府電撈魚虎球作業結束 今年捕獲量突破4萬尾

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南投縣府於9月初結束日月潭區電撈魚虎球作業,但請漁民持續捕撈漏網魚球。經過電撈與拖網方式,今年魚虎球總捕獲量突破4萬尾,較去年800多尾顯著增加。縣府指出,魚虎球口感佳,餐廳願收購,將鼓勵漁民與釣客參與捕撈。

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南投縣府於9月初結束日月潭區電撈魚虎球作業,但因仍有晚孵化的鮮紅色魚虎球,請漁民持續捕撈以防其長成大魚影響生態。

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南投縣府電撈魚虎球虎球作業在上旬結束,仍請漁民協助捕撈漏網的魚虎球,今年撈捕魚虎球總數量已突破4萬尾。(南投縣府提供)

日月潭「惡霸」魚虎球電撈作業雖已在上旬結束,2個月電撈捕獲3萬4570尾,惟縣府怕漏網之魚球,仍請漁民持續電撈或拖網捕撈魚球,中下旬再撈獲逾5500尾,使得今年魚虎球收穫破4萬尾,堪稱近幾年新高。縣府表示,魚虎、魚虎球口感佳,餐廳也願收購,應可鼓勵漁民釣客撈捕。

南投縣府9月初結束日月潭區的電撈魚虎球作業,但是當時仍有鮮紅色的魚虎球,屬於較晚才交配孵化的,因申請電撈期限可到年底,為避免鮮紅幼魚或殘存魚球,繼續長成大魚,縣府請協助防治的漁民持續電撈,捕獲魚球全歸漁民。

請繼續往下閱讀...

另也與漁民、釣客合作,以拖網方式撈捕魚虎球,經過近20天的撈捕,到下旬已幾乎看不到紅色魚虎球,合計這段期間再捕獲魚虎幼魚逾5500尾,今年魚虎球總數突破4萬尾。

南投縣府農業處指出,去年電撈魚虎球才800多尾,今年撈捕破4萬尾,研判與水位高低有關,另漁民多次撈捕經驗,魚虎球喜歡聚集在有樹枝等可躲避的地方,夜晚照光魚虎球會更緊密聚集,更容易撈捕魚虎球,但是夜間作業危險性較高,因此考慮漁民安全並不鼓勵夜間作業。

今年經餐廳試做魚虎球料理,發現魚虎幼魚和成魚的口感都很不錯,餐廳有收購意願,未來會提高漁民、釣客撈捕、垂釣的興趣。

日月潭區在本月接近下旬還有魚虎球,夜晚更容易捕撈。(「日月潭一等高」提供)

Open Questions

  • 魚虎球的長期生態影響是否被評估?
  • 餐廳收購魚虎球後的具體烹飪方式與市場反應如何?
  • 是否有長期監測機制來追蹤魚虎球族群動態?

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