BOMBO CAKALANG TEKNOLOGI PENANGKAPAN IKAN BOMBO CAKALANG DI PERAIRAN IWOIMENDAA KABUPATEN KOLAKA SULAWESI TENGGARA

海洋渔业 Pub Date : 2021-10-02 DOI:10.29244/jmf.v12i1.33192

Rita L. Bubun, A. Mahmud, Riswal Alam

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引用次数: 0

Abstract

“Bombo cakalang” is one type of traditional fishing gear used to catch skipjack in Iwoimendaa Water Kolaka Regency, Southeast Sulawesi. The contruction of “bombo cakalang” is the one net that floating on the surface water. The research objectives was to describe about the fishing gear technology of “bombo cakalang” related to contruction, the methode of fishing, and fishing ground of skipjack in Iwoimendaa Water Kolaka Regency. The research method use is a survey method by collecting the data on result of observation at the study site. Data analyze are using qualitative and quantitative descriptive. The results showed that (1) the contruction of “bombo cakalang” are composed of net with hanging ratio (E1) in 46,59% and E2 in 0,31%, net frame (float), line hauler, and barrier stake, buoyancy force (B) in 1,037 Kgf dan sinking force (S) in 0,303 Kgf; (2) the methode of fishing are trapping, tangling and deception; The fishing ground are the coastal Bone Bay, coordinates in 03°778’77”-03°791’44” Southern Latitude and 21°068’32” - 121°110’07” East Longtitude, sea surface temperature (SST) in 25°C - 28°C and the salinity in 31‰ - 33‰. Key word: “bombo cakalang”, Iwoimendaa, skipjack

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“Bombo cakalang”是苏拉威西岛东南部的Iwoimendaa Water Kolaka reggency用来捕捉鲣鱼的一种传统渔具。“炸弹小屋”的建设是浮在水面上的一张网。研究目的是描述Iwoimendaa Water Kolaka reggency的“bombo cakalang”渔具技术与施工、捕捞方法和鲣鱼渔场有关的情况。研究方法采用调查法，在研究现场根据观察结果收集数据。数据分析采用定性和定量描述。结果表明:(1)“bombo caalang”的结构由悬挂比(E1)为46.59%、E2为0.31%的网架、网架(浮子)、拖绳机和屏障桩组成，浮力(B)为1037 Kgf，沉力(S)为0303 Kgf;(2)捕鱼的方法有诱捕、缠结和欺骗;渔场为沿海骨湾，坐标为南纬03°778′77”~ 03°791′44”，东经21°068′32”~ 121°110′07”，海温25°C ~ 28°C，盐度31‰~ 33‰。关键词:“炸糕郎”，鱼虾，鲣鱼

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来源期刊

海洋渔业

自引率

0.00%

发文量

4336

期刊介绍： “Marine Fisheries”started publication in 1979, it mainly covers original research papers and reviews on basic theories and applications of aquaculture and fisheries, including marine biology, mariculture and reproduction, aquatic diseases and prevention, nutrition and feed of aquatic organisms, fishery ecology and environmental protection, development and conservation of marine fishery resources, fishing tools and methods, preservation and comprehensive utilization of aquatic products, fishery machinery and instruments.