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Karakteristik sumberdaya ikan di Situ Gede, Tasikmalaya, Jawa Barat

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conference.unsri.ac.id
Ngày
2019
Tác giả
Suryati, Ni Komang
Sawestri, Sevi
Muthmainnah, Dina
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12
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trừu tượng
Situ Gede is one of the seven reservoirs in the Tasikmalaya City that has a function as fish resources, water resources, and tourism destination. Information regarding the characteristics of fish resources in the waters is still limited. This study aims to determine the characteristics of fish resources in Situ Gede. The results showed that the types of fish caught were tilapia (Oreochromis mossambicus), tawes (Barbonymus gonionotus) and snakehead (Channa striata). The fishing gears used are hook and line, cast net, and gill net. Based on the calculation of the fish stock at Situ Gede using the swept-area method, it has 16,404.89 kg of fish stock with area 74 ha. The composition of the fish caught during the study was 90% tilapia, 5% tawes, and 5% snakehead, with a total of 10 kg/catch. Fish resources in Situ Gede can be increased through restocking activities.
 
Situ Gede merupakan salah satu dari tujuh buah situ andalan Kota Tasikmalaya yang berfungsi sebagai sumberdaya ikan, sumberdaya air, dan sarana penunjang wisata. Informasi mengenai karakteristik sumberdaya ikan di perairan ini masih sangat terbatas. Penelitian ini bertujuan untuk mengetahui karakteristik sumberdaya ikan di Situ Gede. Hasil penelitian menunjukkan jenis ikan yang terdapat di daerah ini yaitu ikan mujair (Oreochromis mossambicus), tawes (Barbonymus gonionotus) dan gabus (Channa striata). Alat tangkap yang digunakan oleh nelayan meliputi pancing (hook and line), jala (cast net), jaring insang (gill net). Berdasarkan hasil perhitungan kondisi stok terkini di Situ Gede dengan menggunakan metode swept-area, situ ini memiliki stok ikan sebesar 16.404,89 kg pada luasan sebesar 74 ha. Komposisi hasil satu kali tangkapan/tarikan ikan di perairan Situ Gede pada saat pengamatan terdiri dari ikan mujair 90%, tawes 5%, dan gabus 5%, dengan total tangkapan sebesar 10 kg. Sumberdaya ikan di Situ Gede dapat ditingkatkan melalui kegiatan restocking.
 
Sự miêu tả
Text in Indonesian with English abstract.
Keywords
fish resources Situ Gede Tasikmalaya sumberdaya ikan
URI
http://hdl.handle.net/20.500.14277/62
Suggested Citation
Suryati, N. K., Sawestri, S., & Muthmainnah, D. (2019). Karakteristik sumberdaya ikan di Situ Gede, Tasikmalaya, Jawa Barat. In S. Herlinda, B. Lakitan, W. Budiharjo, I. Effendi, D. Adriani, M. Wijayanti, M. Anggana, Wulandari, D. Yonarta, H. Nunilahwati, & Tanbiyaskur (Eds.), Prosiding Seminar Nasional Lahan Suboptimal 2019, Palembang 4-5 September 2019 (pp. 468–477). Palembang, Indonesia: Unsri Press.
Chủ thể
fish ASFA; stocks ASFA; Indonesia AGROVOC; tilapia AGROVOC; Oreochromis mossambicus AGROVOC; Channa striata AGROVOC; Tasikmalaya TGN; West Java TGN
Taxonomic term
Oreochromis mossambicus GBIF; Barbonymus gonionotus GBIF; Channa striata GBIF
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