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All Journal Techno: Jurnal Penelitian Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) Jurnal Abdi Insani Agrikan: Jurnal Agribisnis Perikanan ABDIMAS KAUNIAH
Surahman Surahman
Universitas Khairun
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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PENDUGAAN DAERAH PENANGKAPAN IKAN CAKALANG (Katsuwonus pelamis) BERDASARKAN SEBARAN KLOROFIL-A, SALINITAS PERAIRAN DAN SUHU PERMUKAAN LAUT DI PERAIRAN KOTA TERNATE MENGGUNAKAN METODE PENGINDERAAN JAUH Surahman Surahman; Rustam Effendi Paembonan
TECHNO: JURNAL PENELITIAN Vol 5, No 1 (2016): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tk.v5i1.786

Abstract

Pemanfaatan sumberdaya perikanan Indonesia diberbagai wilayah yang tersebar di negeri ini, masih memiliki kekurangan yang signifikan. Ini dapat dilihat pada beberapa wilayah perairan yang masih terbuka peluang besar untuk pengembangan pemanfaatannya, dikarenakan belum optimalnya kinerja pemerintah untuk memberikan informasi yang dapat dijadikan sebagai acuan nelayan ketika melakukan aktifitas penangkapan ikan, terutama informasi tentang daerah penangkapan ikan (fishing ground). Tujuan dari penelitian ini adalah untuk memetakan daerah penangkapan ikan berdasarkan sebaran konsentrasi klorofil-a, salinitas perairan dan suhu permukaan laut untuk pendugaan daerah penangkapan ikan cakalang di perairan Kota Ternate, dengan memanfaatkan teknologi penginderaan jauh. Hasil penelitian menunjukkan bahwa, daerah yang sesuai untuk penangkapan ikan cakalang adalah daerah yang memiliki kandungan klorofil-a, salinitas dan suhu perairan yang sesuai dengan faktor oseanografi kehidupan ikan cakalang. Berdasarkan hasil penelitian, diketahui bahwa daerah penangkapan ikan cakalang di perairan Kota Ternate berada pada bagian barat Pulau Ternate dan Pulau Hiri, dengan posisi 1°14'58,94” LU – 127°46'36” BT sampai dengan 1°37'37,4” LU – 126°19'18,6” BT dan 0°35'82,5” LU – 127°81'10,43” BT sampai dengan 1°06'85” LS - 127°39'33,82” BT. Kata Kunci :  Daerah penangkapan ikan, klorofil-a, salinitas, suhu permukaan laut, penginderaan jauh
Phylogenetic of tuna fish (Thunnus spp.) in North Mollucas Sea, Indonesia Nebuchadnezzar Akbar; Muhammad Aris; Muhammad Irfan; Abdurrachman Baksir; Surahman Surahman; Hawis H. Madduppa; Raismin Kotta
Jurnal Iktiologi Indonesia Vol 18 No 1 (2018): February 2018
Publisher : Masyarakat Iktiologi Indonesia (Indonesian Ichthyological Society)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32491/jii.v18i1.370

Abstract

The tuna fish (Thunnus spp.) is highly migratory and commercial tuna fishery. The fish tuna abudance supported ocea-nography and geography condition in North Mallucas Sea. The fishery targets catch increase on fish tuna provided a view of the need for assessment of phylogenetic tuna. The study was conducted to infer the phylogenetic in North Mollucas Sea. The research method was PCR-Sequensing. Moleculer analysis included extraction, Polymerase Chain Reaction (PCR), electrophoresis and DNA sequencing in control region mtDNA locus. Phylogenetic reconstructed with Neigbor joining with Kimura 2-parameter model using MEGA5. The result showed that four clade (bigeye, yellowfin, alalunga and skipjack). Genetic distance between bigeye with yellowfin was (0.084), bigeye with alalunga (0.163), ye-llowfin with alalunga (0.174), bigeye with skipjack (0.294), skipjack with alalunga (0.312) and yellowfin with skipjack (0.297). The overall result showed significant genetic different. That information explain about one populations species tuna. The tuna phylogeography unlimitedin geographic distributions. Abstrak Ikan tuna (Thunnus spp.) adalah ikan pelagis yang memiliki kemampuan ruaya dan nilai komersial. Kondisi oseanogra-fis dan letak geografis mendukung kelimpahan stok sumber daya ikan tuna di Perairan Maluku Utara. Aktifitas penang-kapan yang meningkat memberikan pandangan perlu adanya pengkajian filogenetik ikan tuna. Penelitian ini bertujuan untuk memperoleh informasi filogenetik ikan tuna di perairan Maluku Utara. Metode yang digunakan adalah metode PCR-Sekuensing pada lokus mtDNA control region. Analisis molekuler meliputi ekstraksi, Polymerase Chain Reaction (PCR), elektroforesis dan sekuensing DNA. Rekonstruksi pohon filogenetik dengan metode Neighbor joining dengan model evolusi Kimura 2-parameter dilakukan menggunakan aplikasi MEGA5. Hasil penelitian menemukan empat clade spesies ikan tuna yang berbeda (tuna mata besar, sirip kuning, alalunga, dan cakalang). Jarak genetik tuna mata besar (Thunnus obesus) dengan sirip kuning (Thunnus albacares) adalah 0,084; tuna mata besar dengan tuna alalunga (Thunnus albacore) adalah 0,163; tuna sirip kuning dengan tuna alalunga sebesar 0,174; tuna mata besar dengan caka-lang (Katsuwonus pelamis) adalah 0,294; cakalang dengan tuna alalunga adalah 0,312; dan tuna sirip kuning dengan cakalang adalah 0,297. Semua hasil menunjukkan perbedaan genetik signifikan. Namun dapat dijelaskan bahwa spesies tuna berasal dari satu keturunan. Filogeografi tuna tidak memiliki batas distribusi yang nyata spesies.
Growth Performance of Pangasius sp Fed Different Types of Diets Formulated from Varieties Fish Meal Sources Khamsiah Ahmad; Aras Syazili; Surahman Surahman; Mutmainnah Mutmainnah
Techno: Jurnal Penelitian Vol 11, No 1 (2022): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v11i1.4111

Abstract

Pangasius sp is an introductory species that is widely distributed in freshwater regions in Indonesia since the 1990s and it was initiatively reared at the beginning of 2011 using a floating net cage in Lake Ngade, Ternate. Even though it has benefited economically, there is still a lack of information on its biological and ecological aspects. Growth and survival rate are two main factors that should be known to develop Pangasius aquaculture. The study aims to understand the growth and survival rate of Pangasius by mixing different fish meals into dietary. 120 Pangasius fingerlings were placed into 12 tanks. Diet was formulated using Pearson’s square method. Three different protein fish meal sources were mixed into feed formulation namely flying fish meal, Nile meal, and eel meal. Commercial feed was used as control. Filling Randomized Design (FRD) was applied with the experimental set-up of the treatments. The results show that feed stability in water ranges from 2'23" to 3'47" while feed durability ranges from 2'09" to 2'35". The survival rate of Pangasius is almost 100% except for treatment C. Growth rates vary among treatments which is the highest found in treatment A (16.42%) followed by treatment B (15.85%), D (15.57%), and C (7.00%) respectively. Nile fish meal is also significantly affected (P<0.05) by the Specific Growth Rate (SGR) of fish. Nutrition ingredients and water quality parameters are conducive to maintaining the fish's life. All in all, different fish meal sources in the formulated diet are significantly supporting Pangasius growth.
Sustainability Status of Pole And Line Fisheries Based on Biological Aspect on Goto Fish Landing Site, Tidore Regency Surahman Surahman; M. Amirul Karman
JURNAL AGRIKAN (Agribisnis Perikanan) Vol 14 No 2 (2021): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1332.581 KB) | DOI: 10.52046/agrikan.v14i2.977

Abstract

Fishing ground of skipjack (Katsuwonus pelamis) is mainly detected in Tidore waters using pole and line fishing gear and FADs. Skipjack that gatheres in the surface water is categorized as young fish. Therefore, skipjack caught around FADs tends to be young fish. This phenomenon causes the emergence of a larger problem, namely the dominance of young fish. In addition, untargeted fish caught consists of bycatch and discards. The study objective is to analyze the biological aspects of skipjack which includes the structure of fork length and suitable size, catch composition, rate of bycatch and discards. The pole and line catch samples were collected 5 months (April to August, 2021) using purposive sampling method. The results showed that the size of skipjack fit for catching at the research location was 80% and 20% unfit for catching. The catch was dominated by the targeted fish (94.5%), while the by-catch of baby yellowfin tuna was 5.0% and komo tuna 0.5%. The most bycatch was found in April, around 2.8%. During study obtained, discarded fish caught were not observed. Based on unworthed fish caught, bycatch, and discards percentages, pole and line fishery that lands number of fishes in which based in Goto Tidore fish landing site is classified as a high level of sustainability status.
Level of Utilization And User Satisfaction of Cold Chain Facility of Fishing Port Nusantara Ternate Surahman Surahman; Amirul Karman; Bahar Kaidati; Syeha Filna Riani; Kusdi Hi. Iksan
JURNAL AGRIKAN (Agribisnis Perikanan) Vol 15 No 1 (2022): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1265.05 KB) | DOI: 10.52046/agrikan.v15i1.1198

Abstract

The purpose of this study is to describe the existing conditions of cold chain facilities (ice factories, cold storage, and air blast freezers) and to analyze the utilization and satisfaction of these cold chain facilities at the Indonesian fishing port, Ternate City, North Maluku Province. The research has been carried out at the fishing port of the archipelago of Ternate, for one month, from March to April 2022. The research method used is a case study. Cold chain facilities at PPN Ternate City consist of: 1). an ice factory with a capacity of 10 tons/day; 2). four ABF units, consisting of 1 unit with a capacity of 4 tons/12 hours in damaged condition, 2 units each with a capacity of 2 tons/12 in good condition used, 1 unit with a capacity of 3 tons/12 hours in good condition used, and 3 units with a capacity of 2.5 tons / 12 hours in good condition both used and ; 3). three cold storage units, each with a production capacity of 100 tons, 60 tons, and 50 tons, are in good condition. The utilization rate of ABF and cold storage has exceeded the optimal limit, while the ice factory has not been optimal. All users expressed dissatisfaction with the service of the ABF facility and very dissatisfied with the service of the cold storage facility, while the ice factory facility was satisfied.
Technical Factors that Influence the Production of the Two Boats Lift Net in the Waters of the Kao Bay, Halmahera Irwan Abdul Kadir; Imran Taeran; Surahman Surahman; Faisal Rumagia
JURNAL AGRIKAN (Agribisnis Perikanan) Vol 15 No 2 (2022): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v15i2.1340

Abstract

Lift net used for fishing is outfitted with a number of facilities that, in theory, are highly crucial to the production process. Technical units can refer to these auxiliary equipment such boats, waring, lights, and rollers. Fishermen tend to increase the technical unity of the lift net, according to subjective habits and opinions without ensuring effectively and efficiently. The study aimed to: 1) define the lift net fishery, which covers fishing units and how they operate; and 2) analyzing the technical factors of production that play a role in the lift net fisheries. The research was conducted in the village of Babaneigo in June 2022. A survey method including interview techniques and direct measurements was used to acquire the data. To conduct interviews, questionnaires were given out to respondents, who were fishers and owners of a certain chart. The information gathered includes information on the size of the boat, the size of the net, the number and intensity of lights, the number of trips made each month, the number of hauls made each night, the amount of gasoline used, and the duration of net immersion. Ship, net, and hauling time dimensions are among the data that require direct measurement verification. With a F count of 31.46 > 3.48, the result indicated that production technical parameters overall had a considerable impact on production. The two main variables that significantly impact the lift net production are the light capacity factor and the number of trips.
PEMBERDAYAAN WANITA NELAYAN MELALUI DIVERSIFIKASI PRODUK PERIKANAN DI KOTA TERNATE Mutmainnah Mutmainnah; Yuliana Yuliana; Martini Djamhur; Khamsiah Ahmad; Surahman Surahman
Jurnal Abdi Insani Vol 10 No 1 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i1.856

Abstract

The Standard of living for fishermen’s families can be achieved through economic creativity by developing and diversifying fishery products. Women in fishery families have an essential contribution and an important role in their households. However, the part is not only domestically but also publicly, such as in marketing the products, refinement of the fishing gears, and fishing activities, among others. The object of the Community Service is mentoring activities and imparting knowledge through the diversification of fishery processing product with the fisherwomen (fishermen's wives and fisherman's daughters who do not have regular activities) as the targeted people. The activity was carried out in July 2022 at the Jambula KUB, Ternate City, North Maluku Province. Initial activities conducted were observation and discussion related to the desire and interest of fisherwomen to utilize fishery products to have added value through the process of fish catches. Results: The outputs that will result from this community service activity are (1) diversification of fish food products (local name : mpek=mpek and fish meatballs); (2) transferring of business management knowledge on how to make financial report for fishermen's families and (3) introducing the use digital media for business and marketing purposes and (4) the ability of fisherwomen to obtain other income from the small-scale fishery that has an impact on the family welfare, (5) Fishermen's family life is more prosperous and (6) scientific publications through reliable journals.
Sustainability Status Of Squid Fishery Business Using Boat Lift Nets Based On Bioeconomics In Ekor Village, East Halmahera Regency Amirul Karman; Surahman Surahman; Nurhasna Abd. Mutalib; Bahar Kaidati; Kusdi Hi. Iksan; Riyadi Subur
JURNAL AGRIKAN (Agribisnis Perikanan) Vol 16 No 1 (2023): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v16i1.1550

Abstract

Squid fishing business is an activity to exploit squid resources with the aim of obtaining a continuous profit. The aim of the research was to analyze the biological aspects which include the structure of the length of the mantle and the size suitable for catching as well as the percentage of the size of the squid that is suitable for catching; analyze economic aspects; and analyze the status of a sustainable squid fishery business. The research was conducted in Ekor Village, South Wasile District, East Halmahera Regency for 7 days, from 7 to 13 December 2022. The research method used was a survey method. The structure of the length of the mantle of the squid caught in the boat net was dominated by the size suitable for catching, namely 57.17% and the size not suitable for catching, by 42.83%. Financially and investment, the squid fishing business with a boat chart is feasible to be cultivated throughout the year, with a profit value of IDR. 53,303,000.00, B/C ratio 1.12, IRR 33%, BEP IDR. 152,576,999, and PP 3.78 years. The squid fishing business with a boat chart based on biological and economic aspects (financial and investment criteria) in Ekor Village, South Wasile District, East Halmahera Regency has high sustainability.
PENINGKATAN PRODUKTIFITAS GENERASI MILINEAL WILAYAH PULAU KECIL MELALUI PEMANFAATAN LIMBAH IKAN TUNA Mutmainnah Mutmainnah; Yuliana Yuliana; Martini Djamhur; Khamsiah Achmad; Surahman Surahman
JURNAL PENGABDIAN MASYARAKAT KAUNIAH Vol 2 No 2 (2024): JURNAL PENGABDIAN MASYARAKAT KAUNIAH
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Generasi milenial mencakup kelompok orang yang mengalami masa remaja dan awal dewasa pada akhir abad ke-20 hingga awal abad ke-21. Generasi milenial diidentifikasi oleh kemampuannya dalam mengikuti perkembangan teknologi, yang mencirikan keahlian mereka dalam menggunakan dan bergantung pada teknologi dalam berbagai aktivitas sehari-hari. Jika dibarengi dengan Pendidikan yang tinggi maka generasi ini akan menjadi produktif. Di Pulau Maitara generasi milenial banyak yang putus sekolah bahkan tidak bersekolah karena kondisi keuangan. Hal ini membuat generasi di wilayah Pulau Maitara banyak yang tidak produktif. Kegiatan pengabdian Masyarakat ini berlokasi di Pulau Maitara pada bulan oktober tahun 2023. Tujuan kegiatan ini yaitu pendampingan kepada generasi milenial yang ada di Pulau Maitara dengan memanfaatkan Limbah kulit ikan Tuna menjadi kerupuk. Hasil kegiatan PKM ini menunjukkan generasi milenial sangat antusias dan paham dalam pemanfaatan kulit ikan menjadi kerupuk yang akan menjadikan mereka semakin produktif dan data dijadikan sebagai sumber pendapatan untuk meningkatkan taraf hidup keluarga.
Co-Authors Abdurrachman Baksir Amirul Karman Aras Syazili Bahar Kaidati Faisal Rumagia Hanung Adi Nugroho Hawis H Madduppa Imran Taeran Irwan Abdul Kadir Khamsiah Achmad Khamsiah Ahmad Kusdi Hi. Iksan M. Amirul Karman Martini Djamhur Muhammad Aris Mutmainnah Mutmainnah Mutmainnah Mutmainnah Nebuchadnezzar Akbar Nurhasna Abd. Mutalib Raismin Kotta Riyadi Subur Rustam Effendi Paembonan Syeha Filna Riani Yuliana Yuliana Yuliana Yuliana