Samakia : Jurnal Ilmu Perikanan https://journal.ibrahimy.ac.id/index.php/JSAPI <p>Samakia Journal is one means of disseminating information on research results and science and technology advancement in the fishery field managed by the Faculty of Science and Technology University Ibrahimy. Since 2010, journal issuance is done 2 times a year, ie in February and August. Since 2016 the publication was conducted in April and October.<br><br><br>&nbsp;ISSN<strong> : 2086-3861 - &nbsp;</strong>e-ISSN :<strong> 2503-2283</strong></p> en-US ach.khumaidi@gmail.com (Ach. Khumaidi) uzlandputra@gmail.com (Uslan Hidayat) Sat, 17 Apr 2021 04:37:27 +0000 OJS 3.1.2.2 http://blogs.law.harvard.edu/tech/rss 60 Studi Penilaian Resiliensi Nelayan Dalam Pengelolaan Ekosistem Terumbu Karang Di Pulau Biawak, Kabupaten Indramayu https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/855 <p>Kegiatan pemanfaatan dan eksploitasi ekosistem terumbu karang yang tidak ramah lingkungan dapat meningkatkan tekanan dan ancaman terhadap sumberdaya tersebut. Tujuan dari penelitian adalah untuk menghitung status resiliensi nelayan terhadap ekosistem terumbu karang. Lokasi penelitian di Pulau Biawak, Kabupaten Indramayu. Data yang digunakan dalam penelitian ini merupakan data primer dan data sekunder. Data primer diperoleh dengan metode wawancara menggunakan kuisioner dan observasi langung. Data sekunder diperoleh melalui kajian pustaka dan analisis berbagai literatur yang terkait dengan penelitian. Analisis indeks resiliensi nelayan dengan merepresentasikan dalam suatu komposit geometri. Hasil analisis indeks resiliensi nelayan (IRN) menunjukkan bahwa nelayan di lokasi studi menunjukkan tingkat resiliensi pada kategori resilien (66,9). Beberapa kegiatan dan program dari stakeholders dengan melibatkan nelayan dalam melakukan upaya transplantasi terumbu karang dapat meningkatkan resiliensi masyarakat dari parameter pengetahuan, adaptasi, persepsi dan ketergantungan.</p> Muhammad Nur Arkham, Yudi Wahyudin, Perdana Putra Kelana, Rangga Bayu Kusuma Haris, Ratih Purnama Sari Copyright (c) 2021 Muhammad Nur Arkham, Yudi Wahyudin, Perdana Putra Kelana, Rangga Bayu Kusuma Haris, Ratih Purnama Sari http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/855 Tue, 06 Apr 2021 00:00:00 +0000 Keterkaitan Hubungan Parameter Kualitas Air Pada Budidaya Intensif Udang Putih (Litopenaeus vannamei) https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/781 <p><em>Water quality parameters play an important role in intensive pond ecosystems. The purpose of this study was to determine the relationship between of water quality parameters in intensive shrimp farming of L. vannamei. This research was carried out for 95 days of intensive shrimp farming in PT. Menjangan Mas Nusantara Company, Banten, with the physical, chemical, and microbiological parameters of water as the main reference object of observation. The results showed that during the shrimp culture period the pond water quality parameter concentration was considered to be quite optimal with a stable fluctuation trend, except for the salinity and TOM parameters whose values ​​were above the water quality standard. Correlation test results state that between the physical chemical parameters have a strong and heterogeneous relationship, with the strongest parameters of pH, phosphate, nitrite, and TOM. As for the microbiological variables, the correlation of physical chemistry parameters of water is considered to be very weak, because from the correlation test results, only DO parameters showed the correlation with microbiological parameters. The conclusion of this study, that during intensive shrimp culture period, the physical and chemical parameters of water have a strong correlation of association between one another and the highest are pH, phosphate, nitrite, and TOM, but only dissolved oxygen parameters that show the relationship correlation with microbiological parameters.</em></p> Heri Ariadi, Abdul Wafi, Muhammad Musa, Supriatna Supriatna Copyright (c) 2021 Heri Ariadi, Abdul Wafi, Muhammad Musa, Supriatna Supriatna http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/781 Sun, 11 Apr 2021 06:16:56 +0000 Optimalisasi Pembenihan Ikan Nila Merah Nilasa Oreochromis sp. Di Ukbat Cangkringan, Yogyakarta https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/887 <p><strong>Abstract</strong></p> <p><em>The aim of this study was to evaluate the optimization of Nilasa red tilapia fish Oreochromis niloticus breeding process at</em> <em>Work Unit Freshwater Aquaculture (WUFA) Cangkringan, Technology Development Center of Fisheries (TDCOF) Yogyakarta.&nbsp; </em><em>Nilasa red tilapia fish is one of the commodity that has advantages, including respond to artificial feed, grow fast, can live with high density and resistance to disease. WUFA Cangkringan was one of the government fisheries center which develop nilasa red tilapia fish.&nbsp; The hatchery activities is including maintenance of the parentstock, spawning, larval rearing, harvesting and post harvest.&nbsp; </em><em>Nilasa red tilapia fish was a test fish that used at the </em><em>WUFA Cangkringan</em><em> from red tilapia study and released under the name Nilasa in 2012, start from 1<sup>st</sup> generation (F-0) to the 5<sup>th</sup> generation (F-4) in the program selection. </em><em>The survival rate resulting from the hatchery activities with seed 2-3 cm was 80% and the seed was sold at Rp50 fish<sup>-1</sup>. The profit obtained </em><em>Rp150 699 688 year<sup>-1</sup>, R/C ratio 1,34 and payback period 9 month.</em></p> <p><em>Key word: nilasa red tilapia fish, breeding process,&nbsp; survival rate</em></p> Andri Iskandar, Riza Septyanigar Islamay, Yudi Kasmono Copyright (c) 2021 Andri Iskandar, Riza Septyanigar Islamay, Yudi Kasmono http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/887 Mon, 12 Apr 2021 08:32:53 +0000 Identifikasi Alat Keselamatan Kerja Nelayan Kapal Purse Seine (Studi Kasus KM PIPOSS BERAU) yang Berpangkal di PPI Sambaliung https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1084 <p><em>The research was conducted in June-July 2020 at Sambaliung Fish Landing Base (PPI), Berau Regency, East Kalimantan Province. The purpose of this study was to identify safety equipment on purse seine ships at PPI Sambaliung. The method used is case study method by collecting data using observation method directly at KM Piposs Berau with systematic observation and recording of investigated phenomena and structured interviews. Analysis in this study was conducted using descriptive analysis of observation and interview results. The results of this study showed that the safety equipment on board KM Piposs Berau consists of 5 categories, namely: 1) Ship safety equipment: sea map, compass, GPS, radio, echosounder, bucket with rope, and strap to the ship, 2) Individual safety equipment: life jacket, life buoy, 3) Drug equipment (first aid), 4) Personal protective equipment: gloves, raincoats, 5) Work equipment: power blocks, rollers, joy stands, wheel, tools and workshop tools, as well as the thematic ropes.</em></p> Ully Wulandari, M Natsir Kholis, Rini Sahni Putri, Syafiq Syafiq Copyright (c) 2021 Ully Wulandari, M Natsir Kholis, Rini Sahni Putri, Syafiq Syafiq http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1084 Mon, 12 Apr 2021 08:35:24 +0000 Pembenihan Ikan Patin Siam (Pangasius hypophthalamus) Menggunakan Induksi Hormon HCG (Human Chrorionic Gonadotropin) Dan Ovaprim Di Dinas Kelautan Dan Perikanan Subang, Jawa Barat https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1083 <p><em>Pangasius</em> sp. is a mainstay commodity in Indonesia. Economically <em>Pangasius</em> sp., is promising to be developed as an export commodity. Hatcheries of <em>Pangasius</em> sp. are carried out at the Marine and Fisheries Service Branch Subang. Data analysis in this research used quantitative descriptive analysis and qualitative descriptive analysis. The results of the research that <em>Pangasius</em> sp. can issue 323.500 eggs per broodstock with the egg weight released by each broodstock was 300 gr. The productivity of <em>Pangasius</em> sp. eggs can reach 5.176.000 eggs with Hatching Rate 99.6 %. The survival rate was 85 %. Analysis of the <em>Pangasius</em> sp. hatchery business after analyzing the R/C ratio resulted in a value of 2.9 where this business could provide a large income in a monthly cycle.</p> Wahyu Puji Astiyani, Ega Aditya Prama, Irvan Firmansyah, Jaziroh Rizky Wulandari Copyright (c) 2021 Wahyu Puji Astiyani, Ega Aditya Prama, Irvan Firmansyah, Jaziroh Rizky Wulandari http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1083 Thu, 15 Apr 2021 00:00:00 +0000 Analisis Kelayakan Usaha Pengolahan Ikan Layang Kering di UD. Mutiara Laut Desa Sumberanyar Kabupaten Probolinggo https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/866 <p><em>The purpose of this study was to analyze the business feasibility of the dried scad mackerel (Decapterus spp.) processing At UD. Mutiara Laut. This research uses the case study method and was conducted in February 2020. The data collection method uses observation and interviews with business owners. The data used are primary and secondary data. The results showed that the profits of the dried scad mackerel processing at UD. Mutiara Laut in one month amounting to IDR 63,887,479. R / C ratio of 1.08. This means that the dried scad mackerel processing at UD. Mutiara Laut is profitable and feasible to be developed.</em></p> Ismi Jazila, Ramli Ramli Copyright (c) 2021 Ismi Jazila, Ramli Ramli http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/866 Sat, 17 Apr 2021 04:27:10 +0000 Pemilihan Jenis Kegiatan Wisata Dalam Pengembangan Ekowisata Pesisir Pantai Kutang Lamongan https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1068 <p><em>Indonesia's environmental services and natural resources have great potential both on land and sea, especially for tourism purposes. One of the tourism sectors comes from coastal tourism. The development of coastal tourism areas must lead to a planned development in a comprehensive manner so that optimal benefits can be obtained for the community. The research was conducted in Labuhan village which is one of the coastal villages in Lamongan Regency. The method used was survey and observation methods coupled with closed interviews with questionnaires, while natural parameters were carried out by field observation. The research aims to analyze, choose the right type of tourism activity according to the suitability index of the type of tourism activity on Kutang beach, Labuhan village, Brondong District, Lamongan Regency. Data analysis was done by means of multi criteria analysis. This analysis is developed based on utility theory, with the assumption that a person's total (composite) utility is formed as an aggregate of the many attributes (components) that make up the utility. The type of tourism activity which is categorized as very suitable or feasible to do in the Kutang beach area is in the form of tracking activities with a suitability value of 84% and Safari Photo of 83%. Alternative types of activities (according to condition) are Canoeing with a suitability value of 80%, fishing and culinary 77% and swinging 74%.</em></p> Mukti Ali, Fuquh Rahmat Shaleh Copyright (c) 2021 Mukti Ali, Fuquh Rahmat Shaleh http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1068 Sat, 17 Apr 2021 04:28:02 +0000 Tingkat Penerimaan Masyarakat Terhadap Ikan Nila (Oreochromis niloticus) Segar Dengan Habitat Yang Berbeda https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1124 <p><em>Freshwater fish has an important role in fulfilling an affordable source of animal protein, especially for areas that have limited access to fish from sea catches. Tilapia fish (Oreochromis niloticus) is one type of freshwater fish that is popular and generally consumed by many people. This study was conducted to determine the effect of community interest in the Kotabumi area, North Lampung Regency on tilapia fish that are maintained in different habitats, namely naturally grown in Lake Ranau, West Lampung Regency, and artificially in the enlargement pond owned by the community in Kotabumi area. Based on the results of the available data, it is concluded that fish habitat has an effect on people's consumption interest. Tilapia fish originating from Lake Ranau are more attractive to the community when compared to local tilapia fish that are kept in community ponds in the Kotabumi area. The organoleptic test value of fresh tilapia originating from Lake Ranau has a higher value of 7,84 ≤ µ ≤ 8,28, compared to tilapia fish from community ponds with a value of 7,52 ≤ µ ≤ 7,55</em></p> Tri Adi Wibowo, Desy Sasri Untari, Rohmatul Anwar Copyright (c) 2021 Tri Adi Wibowo, Desy Sasri Untari, Rohmatul Anwar http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1124 Sat, 17 Apr 2021 04:28:49 +0000 Analisa Kualitas Air Budidaya Udang Vaname (Litopenaeus vannamei) di Tambak Rakyat Kontruksi Dinding Semen Dan Dasar Tambak Semen Di Pantai Konang, Kecamatan Panggul Kabupaten Trenggalek https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/838 <p><em>The water quality analysis activities carried out by smallholder farmers with the construction of cement walls and cement pond bases on the Konang beach, Panggul District, Trenggalek Regency, have not met the standard standards in the analysis of pond water quality. Pond farmers only analyze the pH, brightness and temperature of the pond water. The research objective was to obtain information and describe the analysis of water quality in the community pond construction of cement walls and the bottom of cement ponds at Konang beach, Panggul District, Trenggalek Regency.</em> <em>The activity of analyzing the water quality of the community plots of construction of cement walls and the bottom of the cement ponds on the Konang beach, Panggul District, Trenggalek Regency, was observed in the form of temperature, brightness and pH, with a pond area of ​​250 m2. Water quality observation activities for 30 days, in one day water quality observations are made twice, namely in the morning and evening. The pH measurement results were obtained, ranging from 7.4 to 8.5, so that the results of measuring the pH of the water in the people's ponds in Koneng Beach were still normal or normal. According to Boyd (2001) in Andi S and Sahabuddin (2014), it is said that water organisms (fish or shrimp) require a pH range of 6.8 - 8.5. the results of measuring the brightness with a simple tool, the measurement results are between 25-40 cm. Badrudin et al (2014) stated that the optimum brightness level of pond water which is influenced by plankton density is around 20 - 40 cm. So that the level of brightness can be concluded that it is still in rational or optimal. The temperature in the ponds was 24 ᴼC - 28 ᴼC, still within normal or optimal. According to Supito (2017), the pond temperature in the range of 28 ᴼ C to 32 ᴼ C is the optimal temperature forcultivating vaname shrimp.</em></p> Musyaffa Rafiqie Copyright (c) 2021 Musyaffa Rafiqie http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/838 Sat, 17 Apr 2021 04:30:11 +0000 DNA Barcoding Ikan Kepala Timah Dan Betok Berdasarkan Gen COI sebagai Ikan Pioneer di Kolong Pascatambang Timah, Pulau Bangka https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1005 <p><em>Tin mining activities in the Bangka Belitung Archipelago Province have led to the formation of pits that have not ideal water quality for aquatic organisms in general. Acidic pH and high metal contamination at certain age under certain causes only a few species are able to live well in these ecosystems. This study aimed to determine the identity of the pioneer fishes in ex-tin mining pit &lt;1 year of Bangka Island through DNA barcoding based on COI gene. The pioneer fish in ex-tin mining pit &lt;1 year were </em><em>Kepala Timah fish dan Betok fish</em><em>. </em><em>Species determination was based on sequences similarity in NCBI and BOLD System showed that </em><em>Ikan Kepala Timah had similarity with Aplocheilus panchax and its morphology indicated Ikan Kepala Timah was Aplocheilus panchax. The </em><em>sequences similarity of </em><em>Betok fish </em><em>in NCBI and BOLD System showed that </em><em>Betok fish had similarity with </em><em>Anabas testudineusi and its morphology showed that Betok fish was Anabas testudineusi. The Kimua 2 Parameters (K-2P) Neigh­bour-Joining (NJ) clearly confirmed that Kepala Timah fish found </em><em>in ex-tin mining pit &lt;1 year was </em><em>Aplocheilus panchax, whereas Betok fish was located outside clade of the group. </em><em>It indicated that Betok fish </em><em>was found </em><em>in ex-tin mining pit &lt;1 year can be expected as a morphotype of </em><em>Anabas testudineusi </em><em>that needed further confirmation in other studies, both molecularly and morphologically.</em><em> The sequence data of COI gene of Betok fish </em><em>found </em><em>in ex-tin mining pit &lt;1 year </em><em>was expected can supported available sequence data of </em><em>Anabas testudineusi in NCBI and BOLD System.</em></p> Diah Mustikasari, Rina Dwi Agustiani Copyright (c) 2021 Diah Mustikasari, Rina Dwi Agustiani http://creativecommons.org/licenses/by-nc/4.0 https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/1005 Sat, 17 Apr 2021 04:35:08 +0000