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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Sosiohumaniora Jurnal Perikanan dan Kelautan NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Jurnal Perikanan dan Kelautan Aceh Journal of Animal Science ZOO INDONESIA Jurnal Sumberdaya Akuatik Indopasifik JFMR (Journal of Fisheries and Marine Research) JURNAL GALUNG TROPIKA Jurnal Akuatiklestari Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil Jambura Edu Biosfer Journal Journal Of Agritech Science (JASc) Jurnal Abdi Insani Jurnal Abdidas Tomini Journal of Aquatic Science Zoo Indonesia Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen Dan Bisnis

Abdul Hafidz Olii

Universitas Negeri Gorontalo

Author-ID : 272653

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Public Health Social Sciences Other

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STRATEGI PENGEMBANGAN DAN PENGELOLAAN PANGKALAN PENDARATAN IKAN DI KELURAHAN TENDA KOTA GORONTALO Nur F Bulotio; Abd. Hafidz Olii; Syamsuddin Syamsuddin
Journal Of Agritech Science (JASc) Vol 3 No 1 (2019): Journal of Agritech Science (JASc) - Mei
Publisher : Program Studi Teknologi Hasil Pertanian, Politeknik Gorontalo

Tujuan dari penelitian ini adalah untuk Menganalisis Strategi Pengembangan dan Pengelolaan Pangkalan Pendaratan Ikan dan menyusun Strategi Pengembangan Pengelolaan Pangkalan Pendaratan Ikan (PPI) Kota Gorontalo. Penelitian ini berlangsung dari Bulan Mei sampai dengan Bulan Agustus 2016. Metode yang digunakan dalam penelitian ini yaitu metode PHA analisis dan SWOT. Data yang dikumpulkan dalam penelitian ini berupa data primer dan data sekunder. Proses analisis data pada penelitian ini yakni melalui pendekatan analisis kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa telah ditemukan ketidak efesieanan yang signifikan dengan ketidak puasan pengguna jasa PPI dalam pengelolaan, prioritas utama dalam startegi pengembangan pengelolaan PPI Tenda Kota Gorontalo adalah Aspek teknik penangkapan.

ANALISIS KEKUATAN PELAT LAMBUNG PERAHU FIBERGLASS PADA KETEBALAN YANG BERBEDA Eduart Wolok; Abdul Hafidz Olii; Alfi sahri R Barudi; Stella Junus; ZC Fachrussyah
Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil Vol 2, No 1 (2017)
Publisher : Prosiding Seminar Nasional Kemaritiman dan Sumber Daya Pulau-Pulau Kecil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (132.409 KB)

Penelitian ini bertujuan untuk menganalisis kekuatan pelat lambung perahu yang berbahan fiberglass berdasarkan ketebalan berbeda. Uji kekuatan dilakukan dengan metode uji Tarik dan uji lentur. Penelitian ini dilakukan di laboratorium kehutanan Institut Pertanian Bogor pada Bulan September 2016. Hasil penelitian menunjukkan bahwa Uji lentur pada pelat 3 lapis, 5 Lapis dan 7 lapis berturut turut adalah 7.019, 37.786, dan 82.009. Sedangkan pada uji tekan untuk pelat 3 lapis, 5 Lapis dan 7 Lapis secara berurutan adalah : 6.540 kgf, 253. 107 kgf, 495.883 kgf. Berdasarkan hasil penelitian maka dimpulkan bahwa semakin tebal pelat lambung kapal maka akan semakin tinggi nilai lentur dan nilai tekan yang dimiliki oleh pelat lambung tersebutKata Kunci : Pelat, lambung, lentur, tekan, lapis

Development strategy for marine ecotourism area in Pohuwato District (a case study at Pohon Cinta Beach and Tanjung Maleo Beach) Veggy Arman; Abdul Hafidz Olii; Hasim Hasim
Tomini Journal of Aquatic Science VOLUME 2 ISSUE 1, MAY 2021
Publisher : Gorontalo State University

This research aims to know the marine ecotourism suitability, carry capacity of the area, and to formulate a strategy for managing ecotourism areas in Pohuwato District. This research is conducted at the Pohon Cinta beach and Tanjung Maleo beach. The data analysis is done by measuring the land suitability index, area carrying capacity, and SWOT Analysis. The result of the suitability analysis of beach tourism shows that the Pohon Cinta beach tourism area is suitable for beach recreational activities, boating, banana boating, and jet skiing as well as is suitable for swimming. Tanjung Maleo beach area is suitable for all activities, such as beach recreational activities, swimming, boating, banana boating, and jet skiing. Pohon Cinta beach tourism area can accommodate around 9.840 people/day, and Tanjung Maleo can accommodate around 2.640 people/day. Strategy for managing the tourism area of Pohuwato District, including promoting tourist attraction, formulating policies, determining coastal areas that need protection, coordinating each related party, inviting the community and visitor to take part in preserving the environment, improving the quality of torism area, improving coordination between the district government and the community, socialization of coaching and educational campaigns, increasing natural disaster mitigation efforts, the government monitoring, adding tourist facilities, and developing non-govermental activities.

Morphology and growth pattern of Nike fish (amphidromous goby larvae) in Gorontalo Waters, Indonesia Nuralim Pasisingi; Abdul Hafidz Olii; Sitty Ainsyah Habibie
Tomini Journal of Aquatic Science VOLUME 1 ISSUE 1, MAY 2020
Publisher : Gorontalo State University

Nike is a terminology used by Gorontalo local community to name schooling of minuscule amphidromous goby fish that has a limited appearance in Gorontalo waters. Understanding the biological performance of Nike fish is vital for implementing management and conservation strategy. This study aims to analyze daily recruitment and to determine growth patterns of Nike fish population in nature. Sampling was conducted in the Gorontalo waters during March, April, and May 2018 using a fish net with a mesh size of 0.5 inches. The duration of the appearance of Nike schooling in waters varies every month. The number of fish samples collected each month in this study ranged from 150 to 300 individuals. This study reveals that body color diversity and morphology of Nike fish strongly alleged to depend on where and how long they appear in the waters. Based on the daily recruitment pattern, Nike fish population distributed in Gorontalo waters is predicted to consist of individuals from multi-generation with an average length range of 1.848–2.805 cm. During the sampling time, a positive allometric growth pattern indicated by the population.

Growth Performance of Layang (Scad) Fish (Decapterus russelli, Ruppell 1830) Caught from Tomini Bay, Indonesia Abdul Hafidz Olii; Elena Wonneberger; Nuralim Pasisingi
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 27, No 2 (2022): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.27.2.181-188

Regarding exploitation and optimizing fisheries resources management in Tomini Bay, the Layang scad fish (Decapterus russelli, Ruppell 1830) is one of the small pelagic fishes inhabiting the bay that still lacks biological information. The species becomes the main target commodity for local fishers as it is commonly consumed as a protein source for coastal communities. This study aimed to determine the length-weight relationships and the growth pattern of Layang fish caught by fishers from Tomini Bay. The samples were collected once per month at Gorontalo City Fish Landing Spot from April to June 2020. Tomini Bay was confirmed as the fishing ground of all the landed fish. Layang is caught by Mini purse seines with a minimum mesh size of ¾ inch. A total of 896 samples of Layang fish were collected randomly from the fishers' catch during their unloading activity at the landing site. Abdomen dissection was performed on all samples for determining the fish’s sex. The fish samples' total length and body weight were measured using a ruler (nearest = 1 mm) and a scale (nearest = 0.01 gram). The result revealed that the length-weight equation of male Layang was W = 0.000004 L3.1972 (R2 = 97.57%), and that of female was W = 0.0000007 L3.0613 (R2 = 98.99%). This result implied a positive allometric growth pattern, excluding the females in April 2020.

Komposisi Dan Distribusi Plankton Prakemunculan Nike Di Perairan Teluk Gorontalo Provinsi Gorontalo Abdul Hafidz Olii; Thomas Tammu; Femy M Sahami
JURNAL GALUNG TROPIKA Vol 11 No 2 (2022)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v11i2.947

The purpose of this study was to determine the composition of the abundance of Nike pre-emergence plankton in the waters of Gorontalo Bay, Gorontalo Province. Sampling was carried out in the Nike catching area at the time of Nike's pre-emergence using a plankton net mesh size of 25 m which was drawn horizontally on the water surface layer with a depth of (30-100 cm) fourth reasons of the Nike pre-emergence period, namely from July to September 2021. The results showed that spatially temporally plankton had a high abundance at the location where Nike fish appeared and the abundance of plankton affected the appearance of Nike fish on the first day in the water-soft Gorontalo Bay, while Nike had eating habits from the Bacillariophyceae group which was the group with the highest abundance spatially and temporally during the study.

Nelayan dan Penangkapan Ikan “Nike” di Perairan Teluk Gorontalo, Teluk Tomini (Indonesia) Nuralim Pasisingi; Abdul Hafidz Olii
Jurnal Sumberdaya Akuatik Indopasifik Vol 7 No 3 (2023): Agustus
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2023.Vol.7.No.3.267

Gorontalo Bay, the estuary of the Bone River, is part of the Tomini Bay area. Nike, a school fish larva appearing in Estuary Bone only a few days monthly, suits the prima donna of the community and fishermen in Gorontalo. Any technical matters related to “nike” fishing have never been reported in a structured method. Therefore, scientific investigation is necessary to provide relevant information. This study aimed to identify the fishermen’s profiles and matters linked to “nike” fishing. Structured interviews using a questionnaire instrument were conducted to obtain information from Gorontalo fishermen who actively catch “nike” every month in Gorontalo Bay. The results showed that most “nike” Gorontalo fishermen are elementary and junior high school graduates aged 20-60. Nike fishing is done in groups using wooden boats with totalu'o or tagahu fishing gear. The operational fishing capital they used could be from boat owners, groups, or loans from fish collectors. Most fishermen sell their catch at the Fish Auction, Gorontalo City, with an average price of Rp. 20.000 to Rp. 40.000 per kg. According to fishermen, the “nike” fish population tends to be abundant in the waters during the east monsoon. When the population in the seas is high enough, the fishermen’s catch reaches more than 100 kg per trip. The high intensity of catching and the quantity of fish caught per season of emergence can threaten the sustainability of the “nike” population in nature. A more comprehensive follow-up study is needed to analyze the synergies of economic, social, and ecological aspects to increase “nike” fishermen’s welfare in Gorontalo with the sustainability of the “nike” fish guarantee.

MORFOMETRIK DAN PARAMETER PERTUMBUHAN IKAN “NIKE” DI MUARA BONE DAN PAGUYAMAN GORONTALO: MORPHOMETRIC AND GROWTH PARAMETERS OF “NIKE” FISH IN BONE AND PAGUYAMAN ESTUARIES GORONTALO Olii, Abdul Hafidz; Kadim, Miftahul Khair; Pasisingi, Nuralim
JFMR (Journal of Fisheries and Marine Research) Vol. 7 No. 3 (2023): JFMR on November
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2023.007.03.5

Dua muara utama lokasi kemunculan ikan nike di Perairan Gorontalo adalah Muara Bone dan Muara Paguyaman yang secara administratif masing-masing terletak di Kota Gorontalo dan Kabupaten Boalemo, Provinsi Gorontalo. Tujuan penelitian ini adalah membandingkan karakter morfometrik serta menentukan sebaran frekuensi panjang, pola pertumbuhan, dan faktor kondisi ikan nike yang ditemukan di Muara Bone dan Muara Paguyaman. Total sampel secara random sebanyak 700 hingga 2275 ekor dikumpulkan dari perairan dengan menggunakan tagahu dalam dua musim penangkapan, yaitu Juli dan September 2021. Sampel diawetkan dengan menggunakan es batu dan segera dilakukan pengukuran panjang total, panjang standar, tinggi badan, lebar badan, diameter mata, diameter kepala, dan bobot tubuh. Hasil penelitian selama dua musim penangkapan menunjukkan bahwa ukuran morfometrik ikan nike di Muara Paguyaman relatif lebih besar dibandingkan dengan nike yang ditemukan di Muara Bone. Sebaran frekuensi panjang nike per hari kemunculan mengindikasikan schooling nike yang ditemukan pada setiap musim penangkapan tersusun dari populasi multi kohort. Pola pertumbuhan nike selama penelitian adalah alometrik positif dan alometrik negatif. Adapun kisaran nilai faktor kondisi rata-rata ikan nike di Muara Bone dan Paguyaman masing-masing adalah 0,970-1,044 dan 0,888-1,431.The two main water areas in Gorontalo for the emergence of nike fish are Bone and Paguyaman Estuaries. Each ecosystem is administratively located separated in Gorontalo City and Boalemo Regency, Gorontalo Province. The research aimed to compare the morphometric characters and to determine the distribution of length frequencies, growth patterns, and condition factors of the nike found in those estuaries. A total random sample of 700 to 2275 individuals were caught from the waters using tagahu during fishing seasons, July and September 2021. The samples were preserved using ice cubes and immediately measured for total length, standard length, body height, body width, eye diameter, head diameter, and body weight. The data showed that the morphometric size of the nike in the Paguyaman Estuary was relatively larger compared to those found in the Bone Estuary. The length frequency distribution per day of nike appearance indicates that schooling from each season was composed of a multi-cohort population. Nike's growth pattern during the study was positive allometric and negative allometric. The range of condition factor values for the average nike fish in Muara Bone and Paguyaman were 0.97 – 1.044 and 0.888 – 1.431, respectively.

Peningkatan Awareness Bahaya Merkuri untuk Lingkungan dan Kesehatan Pekerja Migran Indonesia Papeo, Dizky Ramadhani Putri; Wolok, Eduart; Olii, Abdul Hafidz; Koniyo, Moh Hidayat
Jurnal Abdidas Vol. 5 No. 4 (2024): August, Pages 301 - 449
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdidas.v5i4.970

Efek dan bahaya merkuri bagi kehidupan sehari-hari manusia akan memberi dampak negatif bagi tubuh, termasuk bagi para pekerja migran Indonesia (PMI). Oleh sebab itu, perlu untuk diedukasikan kepada para PMI secara individu maupun kelompok-kelompok pekerja Indonesia khususnya di daerah yang memiliki jumlah PMI yang banyak seperti di wilayah Johor Bahru, Malaysia. Kegiatan pengabdian masyarakat ini bertujuan untuk meminimalkan risiko dampak akibat paparan hingga penggunaan merkuri dalam kehidupan sehari-hari bagi PMI. Hasil dari pengabdian yang dilakukan oleh tim ini adalah terbentuknya awareness dari para PMI tentang bahaya dan risiko dari merkuri yang rentan dialami oleh para PMI di wilayah Johor Bahru. Selain itu, para PMI juga berkomitmen untuk menjadi perantara informasi tentang bahaya dan risiko dari merkuri ini yang akan disampaikan kepada para PMI lainnya. Langkah ini juga didukung oleh KJRI Johor Bahru yang membuka layanan pengaduan terkait dengan bahaya dan risiko merkuri yang dialami oleh para PMI sekaligus juga para Tim Pengabdian membuka ruang terhadap diskusi interaktif lanjutan menggunakan perangkat teknologi berbasis internet bagi para PMI yang meraskan dampak atau berkeinginan menelaah lebih dalam tentang persoalan merkuri dalam kehidupan sehari-hari.

PERBEDAAN CIRI MORFOMETRIK DAN POLA KEMUNCULAN IKAN NIKE DI MUARA SUNGAI PAGUYAMAN KABUPATEN GORONTALO Baid, Ilham; Olii, Abdul Hafidz; Rahim, Ditya Nanda; Pasisingi, Nuralim
ZOO INDONESIA Vol 32, No 2 (2023): Desember 2023
Publisher : Masyarakat Zoologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52508/zi.v32i2.4523

Penelitian ini bertujuan untuk mengetahui ciri morfometrik dan pola kemunculan ikan nike di Muara Sungai Paguyaman Kabupaten Gorontalo. Titik koordinat lokasi pengambilan sampel ditentukan melalui GPS mengikuti lokasi kemunculan ikan nike. Sampel ikan nike diambil dari hasil tangkapan nelayan sejak awal hingga akhir kemunculan, kemudian dianalisis secara deskriptif kuantitatif. Berdasarkan hasil analisis sampel ikan nike ±200 ekor dalam satu musim penangkapan, ditemukan perbedaan yang signifikan pada ciri morfometrik. Adanya pola kemunculan di Muara Sungai Paguyaman yang bermigrasi dari laut ke arah muara sungai pada bulan Juli dan September. Kemunculan terjadi paling banyak pada bulan Juli dengan titik kemunculan ikan nike selama tujuh hari.

Co-Authors Alfi Sahri Baruadi Alfi sahri R Barudi Alfi Sahri Remi Baruadi Alwin Muhamad Amna dajafar Arfiani Rizki Paramata Ari Purbayanto Atep Ginanjar Ayisman Taguge Azis Salam Aziz Salam, Aziz Baid, Ilham Baruadi, Alfi Sahri Citra Panigoro Daniel R. Monintja Dhea Farandina S. Tatang Eduart Wolok Elena Wonneberger Fachrussyah, Zhulmaydin C Fadjrin Buhang Femy M. Sahami Frengky Amrain Frengky Armain Hasim Hasim Hasim Hasim Hindunstira Baruadi Idrak Saleh Madjowa, Verrianto Miftahul Khair Kadim Miftahul Khair Kadim, Miftahul Khair Moh. Hidayat Koniyo Muhlis Muhlis Nur F Bulotio Nuralim Pasisingi Nuralim Pasisingi Papeo, Dizky Ramadhani Putri Puluhulawa, Rapika M Rahim, Ditya Nanda Ramli Sahabu Safitri Rizky Amelia Purwindani Salahudin Olii Santi Saleh Sayuti Sayuti Siti Rahmi AR Nusi Sitti Nursinar Sitty Ainsyah Habibie Sri Nuryatin Hamzah Stella Junus Sumrin Sumrin Syamsuddin . Syamsuddin Syamsuddin Thomas Tammu Veggy Arman Victor Ph. Nikijuluw Wila Rumina Nento Yulianti Bakari Yusni Trisa Pakaya ZC Fachrussyah

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