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All Journal Torani Journal of Fisheries and Marine Science Bawal : Widya Riset Perikanan Tangkap JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Agrikan: Jurnal Agribisnis Perikanan ABDIMAS KAUNIAH

Ernaningsih Ernaningsih

Departmet of Parasitology, Faculty of Medicine, Universitas Gadjah Mada, Yogyakarta, Indonesia.

Author-ID : 260576

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Public Health Social Sciences Other

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KERAGAMAN BIOLOGIS IKAN KERAPU SUNU (Plectropomus leopardus) DI KEPULAUAN SPERMONDE SULAWESI SELATAN Ernaningsih, Ernaningsih; Budimawan, Budimawan; Nessa, Natsir; Sudirman, Sudirman
Torani Journal of Fisheries and Marine Science Vol. 25 No. 2 (2015)
Publisher : Hasanuddin University

Fisheries management requires reliable estimation and can be made as a consequence of the alternatives strategyexploitation, it requires knowledge about the biological condition of the fish stocks at a certain time, one of them is agrouper (Plectropomus leopardus).The aims of this study is to analyze the biological diversity includes the averagetotal length, size structure and weight-length relationship of groupers (Plectropomus leopardus) in SpermondeIslands. The results are expected to provide information on sustainable resource management in SpermondeArchipelago.The study was conducted from July 2013- February 2014 in three locations of Spermondearchipelago,namely Sarappo Island, LumulumuIsland and LangkaiIsland using primary data. Research methodssuch as measurement of total length and weight of the grouper Sunufish from the catch of fishermen and traders ineach collection area. The average of the total length, the size structure and weight length relationships wereanalyzed descriptively,The analysis results of the average total length of the grouper (P. leopardus) caught inSarappo Island, Lumulumu Island and Langkai Island respectively 29.84 ± 8.6 cm (N = 624), 31.93 ± 8.03 cm ( N =291), 34.64 ± 7.41 cm (N = 214) where the nearer them to the mainland,the smaller averagetotal length is. The sizedistribution of grouper sunu (P. leopardus) in the Sarappo island and Lumulumu island are most of the small sizewhich is 22.5 cm by 35.63% and 22.68%, and on the Langkai island the most caught fishes size are 37.5 cm by 31,77%. Weight-length relationship on the three islands are minor allometric,Keywords: total length, structure size, weight length relationship, grouper Spermonde Archipelago

PETA SEBARAN IKAN CAKALANG (Katsuwonus pelamis) BERDASARKAN BEBERAPA PARAMETER LINGKUNGAN DI TELUK BONE DAN LAUT FLORES Jamal, Muhammad; Ernaningsih, Ernaningsih; Hasrun, Hasrun; Selamat, M. Banda
Torani Journal of Fisheries and Marine Science Vol. 26 No. 1 (2016)
Publisher : Hasanuddin University

Bone Strait and Flores sea are Indonesian waters which has a high fish resources, especially Katsuwonuspelagicus. Those waters are also affected by climate change. Aims of study were to examined distribution map ofKatsuwonus fish based on environemental condition at Bone Strait and Flores Sea. Study was conducted for fourmonths (May – August 2015). Environment parameters (Sea level temperature, Chl a, salnity and pH) wasmeasured in situ at fishing area and fish weight data was measured through measuring fish that caught from poleand line fishermen. Results showed that Katsuwonus from Bone Strait (1 – 2 kg and 3.5 – 5 kg) tended to distributeat temperature, Chl a, salinity and pH account for 29.3oC – 30oC, 0.8 – 1.5 mg/m3 and 28 – 30 o/oo, 7.95 – 8.37respectively. meanwhile fish with 2 – 2.5 kg was distributed at 30oC – 30.3oC, 0.6 – 0.7 mg/m3, 28 – 29 o/oo and8.32 – 8.5 for temperature, Chl a, salinity and pH, respectively. At Flores Sea, Katsuwonus with 1.2 – 1.5 kgtended to distribut at 29.5oC – 30oC, 0.12 – 0.16 mg/m3, 28 – 30 o/oo and 7.95 – 8.57 for temperature, chl a, salinityand pH, respectively. Fish with weight 1.5 – 2.2 kg was spread at 28.5oC – 29oC for temperature, 0.1 – 0.13mg/m3 chl a, 28 – 30o/oo for salinity and 8.38 – 8.5 for pH.Keywords : Distribution map, Katsuwonus fish, environmental factor, Bone Strait and Flores Sea.

PARAMETER POPULASI DAN TINGKAT EKSPLOITASI IKAN KERAPU MACAN (Epinephelus fuscoguttatus) DI KEPULAUAN SPERMONDE SULAWESI SELATAN Ernaningsih, Ernaningsih; Jamal, Muhammad; Hasnidar, Hasnidar; Hadijah, Siti
BAWAL Widya Riset Perikanan Tangkap Vol 14, No 1 (2022): (APRIL) 2022
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.14.1.2022.1-9

Kepulauan Spermonde merupakan salah satu wilayah tangkapan utama ikan kerapu macan (Epinephelus fuscoguttatus) di Sulawesi Selatan. Jika upaya penangkapan terus ditingkatkan tanpa mempertimbangkan potensi dan kondisi populasi, dikhawatirkan dapat menggangu kelestarian sumberdaya kerapu di masa datang. Oleh karena itu diperlukan kajian parameter populasi dan tingkat eksploitasi agar kelestarian sumberdaya kerapu macan tetap terjaga. Penelitian ini bertujuan untuk parameter populasi dan laju eksploitasi ikan kerapu macan (E. fuscogttatus) di Kepulauan Spermonde Sulawesi Selatan. Penelitian dilaksanakan bulan September 2021 – Desember 2021 di Wilayah Kepulauan Spermonde Sulawesi Selatan. Metode penelitian berupa pengukuran panjang total dan berat ikan kerapu macan sebanyak 1.032 ekor dari hasil tangkapan nelayan dan pedagang pengumpul yang didaratkan di PPI Paotere, Makassar. Parameter yang diamati meliputi distribusi ukuran panjang, hubungan panjang bobot, laju pertumbuhan, laju mortalitas total, alami dan penangkapan dan laju eksploitasi yang dianalisis secara deskriptif dan dengan program ELEFAN. Hasil analisis panjang rata-rata ikan kerapu macan (E. fuscoguttatus) di Kepulauan Spermonde berukuran antara ukuran 19,00 cm – 40,00 cm, (N = 1.023). Hubungan panjang bobot allometrik minor, kecepatan. pertumbuhan 0,45/thn, laju kematian penangkapan lebih besar dari laju kematian alami, laju eksploitasi sebesar 0,61 (over eksploitasi).Spermonde Islands is one of the main catchment areas of tiger grouper fish (Epinephelus fuscoguttatus) in South Sulawesi. If arrest efforts continue to be improved without considering the potential and condition of the population, it is feared that it can interfere with the sustainability of grouper resources in the future. Therefore, a study of population parameters and eksploitation rates is needed so the sustainability of tiger grouper resources is maintained. The study aimed at population parameters and the rate of exploitation of tiger grouper fish (E. fuscoguttatus) in the Spermonde Islands of South Sulawesi. The study was conducted from September 2021 to December 2021 in the Spermonde Islands Region of South Sulawesi. The research method in the form of measurements of the total length and weight 1032 catch of tiger grouper fish from the catch of fishermen and collecting traders landed at PPI Paotere, Makassar. The observed parameters include the distribution of length size, weight length relationship, growth rate, total mortality rate, natural and capture and rate of exploitation analyzed descriptively and with the ELEFAN program. The results of the analysis of the average length of tiger grouper fish (E. fuscoguttatus) in the Spermonde Islands measured between the size of 19.00 cm – 40.00 cm, (N = 1,023). Relationship length-weight of minor allometric, growth rate of 0.45/year, arrest death rate greater than natural mortality rate, exploitation rate of 0.61 (over exploitation)

Co-Authors . Hamsiah AA Sudharmawan, AA Andi Asni Auliyah, Andi Nur Budimawan Budimawan Fadhil, M. Hadijah Hadijah Halifah, Halifah Harlina Harlina Hasnidar Hasnidar Hasrun Hasrun, Hasrun Ihsan Ihsan Izzulhaq, Muh Sulfan Jamal, Muh. Kamaruddin Kamaruddin Kamawati, Kasmawati Khalid, Hasbuddin M. Banda Selamat, M. Banda Muhammad Jamal Nessa, Natsir Siti Hadijah Siti Helmyati Sudirman Sudirman Tajuddin, Mustamin

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