Kajian Aspek Bio-Ekologi Ikan Sidat (Anguilla Spp.) Di Sungai Air Ngalam Kabupaten Seluma

Authors

  • Bendi Extra Ilmu Kelautan, Universitas Bengkulu
  • Dede Hartono Universitas Bengkulu
  • Dewi Purnama Universitas Bengkulu

DOI:

https://doi.org/10.31957/acr.v3i2.1401

Abstract

Eel (Anguilla spp.) is a fish that has a perfect tail, dorsal and anal fins. The eel's fins are equipped with visible soft fingers and the three fins are connected to each other, starting from the back to the tail and ending at the abdomen of the body. The thing that stands out from the eel is the presence of a pair of pectoral fins that are visible on both sides of the body which is located behind the head so that it is suspected that the fins are the ears. Identification of eel species is very important for the management of a resource. The ADL/% TL key character comparison is one way of identifying the types of eels that can be applied. Sampling and measurement of water parameters were carried out on 23 to 25 August 2020. From the research results obtained 1 type of eel, namely Anguilla bicolor (ADL/% TL = -0.37 to 4.76) where the eel entered the Yellow ell phase. This Anguilla bicolor eel likes slow-flowing waters (lentic waters) and sandy mud. Overall the water parameters in the Air Ngalam River are still in optimal conditions to support the survival of the eels, namely temperature 28.5 to 29.8oC, salinity 0 ppt, pH 7.1 to 7.4, brightness 96.48%, and flow velocity 23.78 cm/s. Based on statistical tests, the typology of the Air Ngalam river affects the types of eels found.

Keywords: Eel; Phase; Typology; Identification

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References

Alexander, 2015. Analisa Usaha Penampungan Benih Ikan Sidat di Rawa Makmur. Kota Bengkulu. Skripsi. Fakultas Pertanian, Ilmu Kelautan. Universitas Bengkulu.

Affandi, R., Kamal, M.M., dan Haryani, G.S. 2019. Fungsi rawa pesisir sebagai habitat sidat tropis Anguilla spp. Di estuari sungai Cimandiri, Sukabumi Jawa Barat. Jurnal Ilmu dan Teknologi Kelautan Tropis, 11(2),475–492.

Anggraini, P. 2020. Kajian Aspek Bio-Ekologi Sidat (Anguilla Marmorata) Di Sungai Kedurang Kabupaten Bengkulu Selatan. Skripsi. Fakultas Pertanian, Ilmu Kelautan Universitas Bengkulu.

Baskoro, M.S., Purbayanto, A., Haluan, J., Nuitja, I.N.S., Sulistiono, Affandi, R., Sumantadinata, Zairin Jr, M., Pasaribu, F.H., Hardijito, L., dan Jaya, I. 2016. Teknologi Pengembangan perikanan dan Kelautan untuk Memperkuat Ketahanan Pangan serta Memacu Perekonomian Nasional secara Berkelanjutan. Bogor: IPB Press.

Fahmi, R.M. 2010. Phenotypic platisity kunci sukses adaptasi ikan migrasi: studi kasus ikan sidat (Anguilla sp.). Prosiding Forum Inovasi Teknologi Akuakultur 2010, Hal. 9–17. Diakses Tanggal 2 November 2015.

Fahmi, M.R. 2015. Short Communication: Conservation genetic of tropical eel in indonesian waters based on population genetic study. Prosiding Seminar Nasional Masyarakat Biodiversitas Nasional, 1(1), 38–43.

Ferdiansyah, F., Hartoko, A., dan Widyorini, N. 2017. Sebaran spasial dan kelimpahan juvenil udang di perairan muara Sungai Wulan, Demak. Management of Aquatic Resources Journal, 5(4), 381–387.

Grover, R.O. 2016. Identifikasi jenis (morfologi eksternal) Sidat (Anguilla spp.) fase fingerling di daerah aliran Sungai Air Hitam, Bengkulu. Skripsi. Ilmu Kelautan, Fakultas Pertanian, Universitas Bengkulu.

Heditama, M., Harini, M., dan Budiharjo, A. 2015. Pengaruh Pemberikan Pakan Berupa Campuran Pelet Ikan, Ulat Tepung (Tenebrio molitor) dan Ganggang Merah (Glacilaria folifera) Terhadap Pertumbuhan dan Kelulusan Hidup Ikan Sidat (Anguilla bicolor). Jurusan Biologi, FMIPA, Universitas Sebelas Maret, Surakarta.

Hakim, A.A., Kamal, M.M., Butet, N.A., dan Affandi, R. 2019. Analisis orde sungai dan distribusi stadia sebagai dasar penentuan daerah perlindungan Ikan Sidat (Anguilla spp.) di DAS Cimandiri, Jawa Barat. Tropical Fisheries Management Journal, 3(1), 1–9.

Indrawati, A., Anggoro, S., dan Suradi, W.S. 2016. Pemetaan Potensi Ikan Sidat (Anguilla bicolor bicolor) pada Perairan Sungai di Kabupaten Purworejo. Prosiding Seminar Nasional Tahunan Ke-V Hasil-Hasil Penelitian Perikanan dan Kelautan, Hal. 669–679.

Liviawaty, E., dan Afrianto, E. 1998. Pemeliharaan Sidat. Jakarta: Kanisius.

Marson. 2006. Jenis dan peranan tumbuhan air bagi perikanan di perairan lebak lebung. Bawal, 1(2), 7–11.

Novianti, V. 2007. Komposisi Spesies dan Kelimpahan Juvenil Ikan Sidat (Anguilla spp.) yang memasukki beberapa Muara Sungai di Perairan Indonesia. Skripsi. Universitas Andalas, Padang.

Putra, R.A. 2016. Pengaruh hujan dan tidak hujan terhadap hasil tangkapan ikan Sidat (Anguilla spp.) menggunakan Bubu di Das Air Hitam. Kota Bengkulu. Skripsi. Ilmu Kelautan, Fakultas Pertanian, Universitas Bengkulu.

Rovara, O. 2007. Karakteristik Reproduksi, Maskulinisasi dan pematangan gonad ikan sidat betina (Anguilla bicolor bicolor) Disertasi. Sekolah pascasarjana, Institut Pertanian Bogor, Bogor.

Ridwan, M. 2015. Identifikasi hasil tangkapan anakan sidat (Anguilla spp.) di sungai Jenggalu, Kota Bengkulu. Ilmu Kelautan, Fakultas Pertanian, Universitas Bengkulu.

Saanin, H. 1984. Taksonomi dan Kunci Identifikasi Ikan. Bogor: Penebar Swadaya.

Sugeha, H.Y., Suharti, S.R., Wouthuyzen, S., and Sumadhiharga, K. 2008. Biodiversity, distribution and abundance of the tropical Anguillid Eels in the Indonesian waters. Jurnal Marine Research in Indonesia, 33(2), 129–137.

Sugeha, H.Y. 2010. Recruitment mechanism of the tropical Glass Eels Genus Anguilla in the Poso estuary, Central Sulawesi Island, Indonesia. Jurnal Perikanan, 12(2), 86–100.

Samsundari, S., dan Wirawan, G.A. 2015. Analisis penerapan biofilter dalam sistem resirkulasi terhadap mutu kualitas air budidaya ikan sidat (Anguilla bicolor). Jurnal Gamma, 8(2), 86–97.

Suryati, K. 2016. Penelitian Bioekologi dan Lingkungan Perikanan Sidat (Anguilla spp.) di Bengkulu, Lampung dan Cilacap. Badan Penelitian dan Pengembangan Kelautan.

Sinaga, S. J. H. 2018. Analisis Hasil Tangkapan Ikan Sidat (Anguilla spp.) dengan alat tangkap Bubu Bambu di Sungai Jenggalu. Kota Bengkulu. Skripsi. Ilmu Kelautan, Fakultas Pertanian, Universitas Bengkulu.

Suryati, N.K., Fauziyah., and Ngudiantoro. 2018. Species composition and length weight relationship of Anguillid Eels habited in Bengkulu Waters, Indonesia. Indonesian Journal of Environmental Management and Sustainability, 2(2), 48–53.

Sumarni, T.G. 2020. Kajian Aspek Bio Ekologi Sidat (Anguilla spp.) Di Sungai Manna Bengkulu Selatan. Skripsi. Ilmu Kelautan, Fakultas Pertanian, Universitas Bengkulu.

Tesch, F. 1977. The Eel: Biology and Management Anguillid Eels. Springer Netherlands.

Watupongoh, N.N.J., dan Krismono, K. 2015. Kebijakan tentang integrasi aktivitas penangkapan dengan pembudidayaan untuk keberlanjutan sumberdaya ikan sidat (Anguilla spp.) di DAS Poso. Jurnal Kebijakan Perikanan Indonesia, 7(1), 37–44.

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Published

2020-12-30

Issue

Vol. 3 No. 2 (2020)

Section

Articles

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