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All Journal Jurnal Perikanan dan Kelautan Fisheries : Jurnal Perikanan dan Ilmu Kelautan
Silalahi, Bastian Putrayadi
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Immunology & microbiology Social Sciences

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Informasi Spasial Pendugaan Potensi Ikan Pelagis Kecil di Perairan Tapanuli Tengah dan Sibolga Rosmasita, Rosmasita; Silalahi, Bastian Putrayadi; Ariani, Fitri; Situmeang, Hasamuel; Novita, Berliana
Jurnal Perikanan dan Kelautan Vol 25, No 2 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.2.145-150

Abstract

Tapanuli Tengah and Sibolga are one of the producers of small pelagic fish in the waters of West Sumatera. Spatial information on estimating the potential of small pelagic fish in the waters of Central Tapanuli and Sibolga is needed to determine the sustainability of the fish and make it easier for fishermen to catch fish. This research was conducted in February-April 2020 by utilizing secondary data from the North Sumatra Province Fisheries and Maritime Service in 2010 - 2015 in the preparation of the Coastal and Small Islands Zoning Plan (RZWP3) in 2016. The result showed the potential of small pelagic fish that exist in Tapanuli Tengah and Sibolga waters there are 18 species with a total volume and value of production, namely: Sibolga is 23,699.2 Tons (Rp.382.45 Billion) and Tapanuli Tengah is 16,921.8 Tons (Rp. 254.37 Billion). Estimation of fish abundance in Tapanuli Tengah and Sibolga waters are classified in Medium and High. The types of fish in Tapanuli Tengah waters are: Restrelinger spp, Selaroides leptolepis, stolephorus commersoni and Mugil Sp. Whereas in Sibolga waters the types of fish that are classified as having high abundance are Stolephorus commersoni, Decafterus ruselli and Dussumeiria spp, while Restrelinger spp and Selaroides leptolepis classified is medium
KOMPOSISI HASIL TANGKAPAN BAGAN TANCAP DI KELURAHAN HAJORAN, KABUPATEN TAPANULI TENGAH, SUMATERA UTARA Limbong, Irwan; Rosmasita; Silalahi, Bastian Putrayadi
FISHERIES Jurnal Perikanan dan Ilmu Kelautan Vol 2 No 1 (2020): April
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/fisheries.v2i1.34

Abstract

Kegiatan perikanan diwilayah Kelurahan Hajoran didominasi oleh perikanan tangkap Bagan Tancap.Pengoperasian alat tangkap bagan sendiri tak lepas dari alat bantu penangkapan yang menggunakan cahaya lampuuntuk menarik perhatian ikan yang bersifat fototaxis positif. Tujuan dari penelitian ini adalah penelitianpendahuluan yang dimana di daerah tersebut belum ada melakukan penelitian tentang komposisi hasil tangkapandan mengetahui jumlah hasil tangkapan berdasarkan alat tangkap bagan di perairan hajoran. Manfaat penelitianini dapat memberikan manfaat kepada para nelayan bagan tancap di daerah perairan hajoran dan menjadi baganacuan para pemangku kebijakan di daerah setempat. Pengumpulan data penelitian pada alat tangkap Bagan tancapyang di beroperasi di perairan Kelurahan Hajoran, Kabupaten Tapanuli Tengah, Sumatera Utara. Pelaksanaanpenelitian dimulai pada bulan September 2019. Pengambilan sampel dilakukan secara acak setiap hari berdasarkankapal yang melakukan operasi penangkapan selama 12 hari, dengan pengambilan data hasil tangkapan langsungdilapangan, baik alat tangkap bagan yang sama maupun berbeda. diperoleh selama melakukan penelitian bahwaikan yang tertangkap pada alat tangkap bagan tancap terdiri dari 8 jenis ikan, yang terdiri dari ikan teri, tembang,layang, julung-julung, selar, layur, kurisi, dan serinding.
Spatial Information on the Establishment of Small Pelagic Fish Potentials in the Tapanuli Tengah and Sibolga Waters Rosmasita, Rosmasita; Silalahi, Bastian Putrayadi; Ariani, Fitri; Situmeang, Hensamuel; Novita, Berliana
Jurnal Perikanan dan Kelautan Vol. 25 No. 2 (2020): June
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.2.145-150

Abstract

Tapanuli Tengah and Sibolga are one of the producers of small pelagic fish in the waters of West Sumatera. Spatial information on estimating the potential of small pelagic fish in the waters of Central Tapanuli and Sibolga is needed to determine the sustainability of the fish and make it easier for fishermen to catch fish. This research was conducted in February-April 2020 by utilizing secondary data from the North Sumatra Province Fisheries and Maritime Service in 2010 - 2015 in the preparation of the Coastal and Small Islands Zoning Plan (RZWP3) in 2016. The result showed the potential of small pelagic fish that exist in Tapanuli Tengah and Sibolga waters there are 18 species with a total volume and value of production, namely: Sibolga is 23,699.2 Tons (Rp.382.45 Billion) and Tapanuli Tengah is 16,921.8 Tons (Rp. 254.37 Billion). Estimation of fish abundance in Tapanuli Tengah and Sibolga waters are classified in Medium and High. The types of fish in Tapanuli Tengah waters are: Restrelinger spp, Selaroides leptolepis, stolephorus commersonii and Mugil Sp. Whereas in Sibolga waters the types of fish that are classified as having high abundance are Stolephorus commersonii, Decapterus ruselli and Dussumieria spp, while Restrelinger spp and Selaroides leptolepis classified is medium.
Co-Authors Ariani, Fitri Irwan Limbong Novita, Berliana Rosmasita Rosmasita, Rosmasita Situmeang, Hasamuel Situmeang, Hensamuel