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All Journal MEDIA KONSERVASI ILMU KELAUTAN: Indonesian Journal of Marine Sciences Aceh Journal of Animal Science Panrita Abdi - Jurnal Pengabdian pada Masyarakat Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) JURNAL PengaMAS Jurnal Abdi Insani Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Aceh Journal of Animal Science Jurnal Pengabdian Khairun JURNAL SAINS dan INOVASI PERIKANAN Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Findra, Muhammad Nur
Program Studi Manajemen Sumber Daya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Universitas Khairun, Ternate 97719, Indonesia
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Social Sciences Transportation Veterinary Other

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DIALOG EDUKATIF UNTUK MENINGKATKAN PEMAHAMAN PERMASALAHAN AGRARIA DI WILAYAH PEDESAAN DAN KEPULAUAN BAGI MASYARAKAT DESA ROPU TENGAH BALU, HALMAHERA BARAT Findra, Muhammad Nur; Basarun, Rosita; Yusup, Ilhan Mansis; Fadli, Fahdi; Faozan, Mohammad; Saumur, Fihran R.; Idham, M. Tasrik; Salmin, Ginanti; Umamit, Sri Ningsih; Ibrahim, Suriyani M.; Selang, Farida Daeng; Sabualamo, Riska; Laila, Nur; Mahmud, Nurul Magfirah; Murtiah, Sitti
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Publisher : LPPM UNIVERSITAS KHAIRUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/pengamas.v7i2.7970

Abstract

Desa Ropu Tengah Balu adalah salah satu desa pesisir Kecamatan Sahu, Kabupaten Halmahera Barat, Provinsi Maluku Utara. Wilayah pesisir dan kepulauan Maluku Utara kaya akan sumber daya alam, sejarah, dan nilai budaya. Selain memiliki potensi yang besar, wilayah pedesaan dan kepulauan sangat rentan dengan permasalahan agraria, tidak terkecuali di Maluku Utara. Kegiatan ini bertujuan memberikan pemahaman kepada masyarakat tentang permasalahan agraria yang kerap terjadi di wilayah pedesaan dan kepulauan. Kegiatan ini telah dilaksanakan pada tanggal 19 Agustus 2023 bertempat di Balai Desa Ropu Tengah Balu, Kecamatan Sahu, Kabupaten Halmahera Barat. Kegiatan pengabdian ini terdiri dari beberapa tahapan pelaksanaan kegiatan, yaitu persiapan dan sosialisasi, pelaksanaan, serta evaluasi. Kegiatan ini telah berhasil terlaksana dengan menghadirkan narasumber yang kompeten yaitu Kepala Kantor Pertanahan Nasional Kabupaten Halmahera Barat dan Kepala Dinas Pemberdayaan Masyarakat dan Pemerintahan Desa Kabupaten Halmahera Barat, serta memberikan pemahaman masyarakat tentang permasalahan agraria yang sering terjadi. Dengan demikian masyarakat dapat mengantisipasi permasalahan tersebut.
Penanaman Mangrove Untuk Melestarikan Ekosistem Pesisir Di Pantai Cemara, Kecamatan Muncar, Banyuwangi, Jawa Timur widhi, raut nugrahening; paluphi, raut wahyuning; azis, muh aksa; findra, muhammad nur; abubakar, salim; rina, rina; sunarti, sunarti
Jurnal Pengabdian Khairun Vol 4, No 1 (2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jepk.v4i1.10064

Abstract

Upaya penanaman mangrove menjadi sangat penting bagi kelestarian ekosistem pesisir. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kesadaran masyarakat tentang pentingnya mangrove dan melibatkan mereka dalam upaya pelestarian lingkungan. Melalui penanaman mangrove, diharapkan masyarakat dapat memahami peran penting mangrove dalam menjaga keseimbangan ekosistem pesisir dan meningkatkan kualitas hidup. Kegiatan penanaman mangrove dapat memberikan dampak positif bagi lingkungan dan masyarakat sekitar serta menjadi langkah awal dalam upaya pelestarian ekosistem mangrove. Penanaman mangrove efektif untuk menstabilkan pesisir dari erosi dan sedimentasi serta meningkatan keanekaragan hayati. Mangrove yang baru ditanam berfungsi sebagai habitat bagi berbagai jenis biota laut dan satwa liar. Penanaman mangrove memberikan manfaat sosial ekonomi bagi masyarakat diantaranya peningkatan pendapatan dari hasil perikanan dan pengembangan ekowisata.
PERPINDAHAN ONTOGENETIK HABITAT IKAN DI PERAIRAN EKOSISTEM HUTAN MANGROVE Findra, Muhammad Nur; Hasrun, La Ode; Adharani, Nadya; Herdiana, Lella
Media Konservasi Vol. 21 No. 3 (2016): Media Konservasi Vol. 21 No. 3 Desember 2016
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.371 KB) | DOI: 10.29244/medkon.21.3.304-309

Abstract

Ontogenetic of fish is a term used to study the development of the behavior of an individual throughout its life (life-span) from hatched to death. The mangrove ecosystem is a potential habitat for fish, especially the juvenile stage. Juvenile found in this habitat is an important economically fish. In various types of fish, the phenomenon of increasing the size of the fish body followed by changes in the types of food causing ontogenetic habitat of fish. It is evident in yellow snapper Lutjanus argentiventris. The juveniles live in mangrove habitat to approximately 100 mm or 300 days old, after which the fish move to deeper surrounding habitat. Mangrove forest that has a high complexity is to serve as an adaptation of fish to avoid predators and foraging. Several different habitats, both the mangrove ecosystem and other ecosystems provide different foods according to the needs at each phase-change of fish life. Animals that undergo ontogenetic habitat drift has management consequences that are more sensitive than animals inhabiting on single habitat. Hence, particularly habitat conservation resource management is needed. Not only conservation of the habitat, but also other habitats related to  the migration of fish.   Keyword: conservation, diet, growth, mangrove, ontogenetic
PENERAPAN SISTEM MANAJEMEN KUALITAS AIR PADA KOLAM PEMELIHARAAN IKAN NILA MASYARAKAT DALAM MENDUKUNG PENGEMBANGAN PERIKANAN BUDIDAYA SKALA KECIL DI DESA MAFFA, HALMAHERA SELATAN Findra, Muhammad Nur; Samadan, Gamal M.; Putranti, Oktora Dwi; Supyan, Supyan; Duwila, Aryo; Saputra, Adam Dwi
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.2006

Abstract

Small-scale fisheries generally refer to fisheries activities carried out by individuals or small groups using simple equipment and relatively small production capacity compared to large commercial fisheries. It has many obstacles and challenges faced by the perpetrators, including the technology used tends to be very simple. The same problem is also faced by tilapia farmers in Maffa Village, East Gane District, South Halmahera Regency. This community service activity aimed to implement an effective water quality management system in community tilapia rearing ponds, especially small-scale ones in Maffa Village. The activity was carried out in August-September 2024. The stages of activity implementation start from the preparation stage by the implementation team, socialization of activities, counseling to target partners in the form of delivering material related to the topic of activities, implementing the technology of aquaculture pond water quality management systems, and evaluation. The result of this activity is the implementation of counseling activities on effective water quality management systems in aquaculture ponds. In addition, the application of technology in the form of an aeration system was also well implemented, where the target partners' aquaculture ponds currently use a blower equipped with a diffusser to supply dissolved oxygen in the pond. The evaluation of the activity showed that more than 80% of the target partners understood and had skills in the application of this technology, where 81.82% of the cultivator group members understood the material about the technology applied and 90.91% actively participated and had skills in the technology application activities carried out. In conclusion, this activity has been successfully carried out in the form of counseling and the availability of aeration systems in the target partners' tilapia farming ponds.
PELATIHAN PENINGKATAN PRODUKSI BENIH IKAN NILA DI KELURAHAN SASA KOTA TERNATE Syazili, Aras; Ardiansyah, Widiastuti; Findra, Muhammad Nur; Ayul, Fifin; Ade, Fifi
Jurnal Abdi Insani Vol 12 No 7 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i7.2377

Abstract

Kelompok nelayan Sinar Rezeki yang berada di Kelurahan Sasa Kota Ternate telah mengalami permasalahan hasil tangkapan yang tidak menentu karena kondisi cuaca yang tidak menentu, sehingga merintis usaha pembenihan ikan nila untuk mendapatkan tambahan penghasilan.  Namun usaha ini belum memberi hasil yang memuaskan karena minimnya pengetahuan mengenai aspek reproduksi dan pembenihan ikan.  Kegiatan PKM yang dilakukan bertujuan untuk meningkatkan pemahaman dan keterampilan anggota kelompok nelayan dalam mengelola bisnis benih ikan nila.  Metode yang dilakukan adalah pelatihan dan pendampingan pemeliharaan induk dan penanganan benih ikan secara langsung. Kegiatan PKM dilaksanakan Mei–November 2024 bersama 10 anggota Kelompok Nelayan Sinar Rezeki di Ternate. Tahapan kegiatan meliputi survei lokasi, pelatihan pembenihan ikan nila, pendampingan, dan evaluasi untuk meningkatkan pengetahuan, keterampilan, serta kemandirian dalam budidaya perikanan. Hasil kegiatan PKM menunjukkan peningkatan signifikan dalam pemahaman dan keterampilan peserta terkait teknologi pembenihan ikan nila, terutama dalam hal penanganan induk, benih, pakan, dan pengelolaan kualitas air. Pelatihan dan pendampingan dilakukan secara langsung dan interaktif, mendorong partisipasi aktif kelompok mitra. Evaluasi menunjukkan peningkatan pemahaman peserta dari 5–20% menjadi 70–90% setelah pelatihan. Penggunaan ekstrak alga coklat sebagai inovasi dalam teknik pembenihan turut memperkuat hasil kegiatan. Program ini berhasil mendorong kemandirian mitra dalam melakukan pembenihan ikan nila secara berkelanjutan. Kesimpulan pelatihan ini meningkatkan pemahaman peserta tentang budidaya ikan nila dan menstimulasi produksi benih di Ternate.
Distribusi Ukuran, Pola Pertumbuhan, Dan Faktor Kondisi Ikan Capungan Banggai (Pterapogon kauderni) Di Perairan Pesisir Kota Baubau, Sulawesi Tenggara Findra, Muhammad Nur; Pramithasari, Febi Ayu; Ihsan, Fadhli Insani; Cahyani, Waode Sitti; Hamar, Bahtiar
Juvenil Vol 6, No 2: Mei (2025)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v6i2.29163

Abstract

ABSTRAKIkan capungan banggai asalnya hanya ditemukan di perairan sekitar Kepulauan banggai Sulawesi Tengah, namun saat ini telah menyebar ke berbagai wilayah termasuk perairan Kota Baubau Sulawesi Tenggara. Penelitian ini bertujuan mengkaji distribusi ukuran, pola pertumbuhan dan faktor kondisinya di perairan pesisir Kota Baubau yang merupakan habitat baru. Sampel ikan dikumpulkan dengan metode jelajah sepanjang perairan dimana ikan tersebut tersebar, diukur panjang totalnya, dan ditimbang beratnya. Panjang total ikan yang didapatkan berkisar antara 38,40-83,50 mm dan berat berkisar antara 0,64-8,17 gram. Kelas ukuran ikan yang didapatkan cukup bervariasi dan berada dalam fase juvenil hingga dewasa. Analisis hubungan panjang dan berat ikan secara keseluruhan menunjukkan pola pertumbuhan yang bersifat alometrik positif (b = 3,0058), namun terdapat perbedaan antara ikan ukuran juvenil dan dewasa dimana ikan juvenil memiliki pola pertumbuhan yang bersifat alometrik negatif (b = 2,7275). Analisis faktor kondisi juga menunjukkan perbedaan, dimana ikan dewasa memiliki nilai faktor kondisi yang lebih rendah dibanding juvenil. Namun, secara keseluruhan ikan memiliki pertumbuhan dan faktor kondisi yang cukup baik, sehingga dapat berkembang di habitat baru ini. Dalam aspek pengelolaan, perlu dilakukan kontrol populasi dan pemantauan lebih lanjut terhadap dampak ekologis, karena mungkin saja spesies ini dapat menjadi invasif jika populasinya meningkat pesat dan mengganggu ekosistem lokal.Kata Kunci: Capungan banggai, dewasa, faktor kondisi, juvenil, pola pertumbuhanABSTRACTThe banggai cardinalfish is originally only found in the waters around the Banggai Islands, Central Sulawesi., but now it has spread to various regions including Baubau City waters, Southeast Sulawesi. This study was aimed to examine size distribution, growth patterns, and condition factors of the fish in the coastal waters of Baubau City which is a new habitat. Fish samples were collected using the exploration method along the waters where the fish are spread, their total length was measured, and their weight was weighed. The total length of the fish obtained ranged from 38.40-83.50 mm and their weight ranged from 0.64-8.17 grams. The size classes of the fish obtained were quite varied and were in the juvenile to adult phase. Analysis of length-weight relationship of the fish as a whole showed a positive allometric growth pattern (b=3.0058), but there was a difference between juvenile and adult fish where juvenile had a negative allometric (b = 2.7275). Condition factor analysis also showed differences, where adult had lower condition factor values than juveniles. However, overall the fish have quite good growth and condition factors, so they can thrive in this new habitat. In terms of management, population control and further monitoring of ecological impacts are needed, because this species can become invasive if its population increases rapidly and disrupts the local ecosystem.Keywords: Banggai cardinalfish, adults, condition factors, juveniles, growth patterns
Waste Water Reduction Using Four Densities of Seaweed to Improve Water Quality for White Leg Shrimp (Litopenaeus white leg) Culture: Laboratory Scale Samadan, Gamal M.; Syazili, Aras; Supyan, Supyan; Findra, Muhammad Nur
Aceh Journal of Animal Science Vol 9, No 2 (2024): June 2024
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/ajas.9.2.32902

Abstract

The low environmental quality of pond water is caused, among other things, by the large amount of organic waste and nutrients (feed components) in pond water outflow. The remaining feed and feces (feces) decompose in pond water before being dumped into the nearby rivers, resulting in the discharge of high levels of nutrients and organic waste. One method for enhancing the effluent quality from aquaculture is a biofilter. In order to reduce and absorb dissolved organic contaminants, biofilters are used. It is possible to employ Gracilaria sp. as a biofilter, which is an efficient technique to increase sanitation. The study' goals were to determine how well Gracilaria sp. developed and how well seaweed absorbed N and P elements from vaname shrimp culture waste, specifically ammonia (NH3), nitrite (NO2), and nitrate (NO3). Three different treatments for the weights of the seaweed were employed in the study: 50, 75, and 100 grams. The analysis showed that the 100 g of Gracilaria sp. was very effective in absorbing N and P waste. It was discovered that N and P component absorption was, respectively, 75.10% and 75.15% effective.
Growth pattern and condition index of exploited Meretrix meretrix (Linnaeus, 1758) at Kambu River estuary, Southeast Sulawesi, Indonesia Bahtiar, Bahtiar; Purnama, Muhammad Fajar; Baharuddin, La Ode; Findra, Muhammad Nur
Aceh Journal of Animal Science Vol 8, No 3 (2023): December 2023
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/ajas.8.3.32448

Abstract

Meretrix meretrixis one of the economical shellfish that has been exploited in Kendari Bay, Indonesia. Several studies have been done, but its growth pattern and condition index are not fully known. This study aims to determine its growth pattern and condition index at the Kambu River estuary, Kendari Bay. This research was conducted for 6 months from August 2021 to January 2022. Clams were collected using a rake, cleaned, and brought to the laboratory to be measured for length and weight using calipers and scales with an accuracy of 0.1 mm and 0.01g, respectively. Furthermore, the clam meat was dried using an oven and weighed. Data on growth and condition index were analyzed using simple regression and the Mann-Whitney test, respectively. The results showed that the growth of M. meretrix was in negative allometric conditions, with b values in males and females in the range of 2.20-3.00 and 1.86-2.73, respectively. The condition index of male and female clam ranged from 1.86-2.62 and 1.66-2.41, respectively, and differed significantly by month. The results of the Mann-Whitney test on clam showed that there was no significant difference between August-November and December-January. In conclusion, male and female clam had relatively different patterns based on the observation period, while the condition index was in the skinny and medium category
Length-weight relationships and condition index of Pokea clams (Batissa violacea var. celebensis, von Martens 1897) in the Laeya River, Southeast Sulawesi, Indonesia Bahtiar, Bahtiar; Findra, Muhammad Nur; Ishak, Ermayanti
Aceh Journal of Animal Science Vol 8, No 2 (2023): June 2023
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/ajas.8.2.30994

Abstract

The length-weight relationship and condition index of pokea clams in the Laeya River are not fully known. This study was aimed to determine the length-weight relationship and condition index of pokea clams in the Laeya River, Southeast Sulawesi. This research was conducted 10 months from May 2016 to February 2017 in the Laeya River, Southeast Sulawesi. Pokea clams are collected using a shovel. The length and weight of each clam was using calipers and analytical scales with accuracy of 0.05 mm and 0.01 g, respectively. The weight of the shell and dried meat was obtained by drying the shells first using an oven and weighing using an analytical balance with an accuracy of 0.01 g and 0.0001 g, respectively. The results showed that the relationship between length and weight of pokea clams in males and females were 2.61 and 2.78, respectively; with R2values of 0.89 and 0.93, respectively. The highest b values for males and females were found in July with values of 3.03 and 2.94, respectively. The lowest b value was found in November with values of 2.45 and 2.46, respectively. The condition index values for males and females were 4.7 2.2 and 5.17 2.32, respectively. The highest condition index was found in May with values of 6.00 3.07 and 7.83 2.55, respectively. The condition index values for males and females increased with increasing shell size. Male and female at the largest size (6.01-6.05 cm) had the highest index with values of 8.05 6.41 and 9.12 3.38, respectively. In conclusions, the growth was negative allometric pattern, condition index was in fat category, and had peak spawning in July and experienced partial spawning in September-February.
Co-Authors Abubakar, Salim Ade, Fifi Akhmad Mansyur Aras Syazili Ardiansyah, Widiastuti Arif Rahman Asriyani Achmad Ayul, Fifin Azis, Muh Aksa Baharuddin, La Ode Bahtiar Bahtiar Bahtiar Bahtiar Hamar Bahtiar, . Bana, Sahindomi Basarun, Rosita Cahyani, Waode Sitti Chandra Nainggolan Daniel Frikli Mokodongan Duwila, Aryo Ermayanti Ishak Ermayanti Ishak Ermayanti Ishak, Ermayanti Fadli, Fahdi Faozan, Mohammad Gandri, La Halili Halili Haslianti Haslianti, Haslianti Hasrun, La Ode Herdiana, Lella Herlan Hidayat Ibrahim, Suriyani M. Idham, M. Tasrik Ihsan, Fadhli Insani Ira Isdradjad Setyobudiandi La Ode Muhammad Arsal La Sara La Sara La Sara La Sara La Sara, La Sara Mahmud, Nurul Magfirah Meilana, Lusita Muchdar, Fatma Muh. Aksa Azis Muhaimin Hamzah Muhamad Ikbal Muhammad Digul Jaya Pratama Muhammad Fajar Purnama Muhammad Fiar Erawan Muhammad Irfan Muhammad Yusuf Afara Murtiah, Sitti Nadya Adharani NUR LAILA Nurhuda Annaastasia Nurlisa Alias Butet Oktora Dwi Putranti Paluphi, Raut Wahyuning Pitra, Faisal Pramithasari, Febi Ayu Pratama, Muhammad Farhan Priyanto Rahardjo Rahmadhani Rina Rina Risfandi Rovina Ruslami, Rovina Sabualamo, Riska Salmin, Ginanti Samadan, Gamal M Sapri Sapri Saputra, Adam Dwi Saumur, Fihran R. Selang, Farida Daeng Sjamsu Alam Lawelle Sriwati Sriwati Sunarti Supyan Supyan TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Taula, Taula Umamit, Sri Ningsih Wa Nurgaya Widhi, Raut Nugrahening Yuli Dwi Wijayanti Yustika Intan Permatahati Yusup, Ilhan Mansis