農業部-水產試驗所全球資訊網農業部-水產試驗所全球資訊網

本計畫執行之主要目的是在究明台灣北部地區燈火漁業之生產結構實況及其產出情形，並藉此調查過程瞭解影響漁場變動之因素所在。其方法係於台灣北部海域燈火漁業作業漁期，派員前往燈火漁業之主要漁港隨標本船出海作業，量測標本船集魚燈之甲板及水中照度，同時也蒐集漁獲資料。另一方面，於5至10月期間亦派遣海建號試驗船前往台灣北部海域鎖管漁場，蒐集水文及浮游生物等漁場環境資料。此外，亦至相關漁會請其協助，對燈火燈船集魚燈功率逐一查訪，期能對燈火漁業從事整合分析。本計畫實施後，將提供集魚燈之誘魚效果以及燈火漁業經濟產出之初步實況及提供規範燈火漁業之科技依據。

The purpose of this study is trying to understand the input and output of light fisheriesin the waters of northern Taiwan. It also provided fishing mechanism during the fishingseason of light fisheries in the waters of northern Taiwan. We will also join with thesampling boat and have task to measure the illumination of fishing lamps either on deckor on underwater. The information of catch data is also collected. The hydrographicand plankton data will collected monthly by the R/V "Hai-Chien" in the waters alongLatitude 25°40′~26°20′, Longitude 121°00′~123°00′during the squidfishing season. Meanwhile, the capacity of fishing lamps of all light fishing boat willinvestigated in local ports of this area mentioend above. After integrated analysis, theluring effect of different capacity of fishing lamps in this fisheries and its totaleconomical output will be clarified in this final report. Those information will goodenough provided evidence to support the regulations of light fisheries.