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Analisis Pendapatan Alat Tangkap Purse Seine Di Pangkalan Pendaratan Ikan (Ppi) Inengo Kabupaten Bone Bolango Lis M. Yapanto; Citra Panigoro; Fitriyanti Makasau
International Journal on Economics, Finance and Sustainable Development (IJEFSD) Vol. 3 No. 1 (2021): JANUARY
Publisher : Research Parks Publishers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31149/ijefsd.v3i1.1211

Abstract

Tujuan penelitian ini yaitu, mengetahui pendapatan alat tangkap purse seine di Pangkalan Pendaratan Ikan (PPI) Inengo Desa Huangobotu Kecamatan Kabila Kabupaten Bone Bolango. Waktu penelitian dilaksanakan pada bulan Agustus - Desember 2020. Penelitian ini bersifat kuantitatif dan metode penelitian yang digunakan dalam penelitian ini adalah metode survei. Data yang dikumpulkan dalam penelitian yakni berupa data primer dan data sekunder. Data yang dikumpulkan kemudian dianalisis menggunakan analisis pengeluaran usaha, pendapatan usaha dan keuntungan usaha setalah itu dideskripsikan secara kualitatif dan kuantatif. Hasil penelitian menunjukkan bahwa usaha kapal purse seine berada alam kondisi layak secara ekonomi dan memiliki keuntungan yang cukup maksimal, selain itu hasil tangkapan kapal purse seine di Pangkalan Pendaratan Ikan (PPI) Inengo jenis ikan pelagis. Nilai produksi hasil tangkapan di dominasi oleh ukuran pukat cincin (purse seine) ukuran kapal 32 GT dengan jumlah Rp. 1,013,650,000.00/tahun, ukuran 28 GT Rp 1,073,500,000.00/tahun, ukuran 23 GT Rp 995,495,000.00/tahun, dan ukuran 20 GT Rp 986,700,000.00/tahun. Pendapatan nelayan pemilik untuk usaha kapal manggung jaya memiliki pendapatan bersih sebanyak Rp 162,118,400.00,- selanjutnya kapal senter max memiliki pendapatan sebesar Rp 157,815,560.00,- kapal burung laut memiliki jumlah Rp 80,802,050.00,- dan kapal sinar mega mas pendapatannya sebesar Rp 176,551,200.00. Rata-rata pendapatan pemilik purse-seine di Pangkalan Pendaratan Ikan (PPI) Inengo di Kabupaten Bone Bolango yaitu Rp 144,321,802.50.
Dinamika Populasi Ikan Layang (Decapterus macrosoma, Bleeker 1851) di Perairan Teluk Tomini Gorontalo Winia Ekaristi Gulo; Arfiani Rizki Paramata; Citra Panigoro
Jurnal Aquaculture Indonesia Vol 5, No 2 (2026)
Publisher : Prodi Akuakultur Fakultas Perikanan Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/jai.v5i2.8609

Abstract

Ikan layang (Decapterus macrosoma) merupakan ikan pelagis kecil yang memiliki nilai ekonomis penting dan banyak ditangkap di perairan Teluk Tomini, khususnya wilayah Gorontalo. Kajian tentang kelompok umur dan parameter mortalitas diperlukan karena tingginya aktivitas penangkapan dapat mempengaruhi kondisi stok sumberdaya ikan. Riset ini bertujuan menganalisis dinamika populasi ikan layang (Decapterus macrosoma) di perairan Teluk Tomini Gorontalo berdasarkan kelompok umur dan parameter mortalitas. Pengambilan data dilaksanakan pada Februari-Maret 2026 dengan jumlah sampel 800 ekor ikan melalui pengukuran panjang dan berat. Analisis menggunakan distribusi frekuensi panjang metode Bhattacharya dan length converted catch curve dengan FiSAT II. Hasil riset ini menunjukkan adanya dua kelompok umur yang didominasi ikan fase muda. Nilai mortalitas penangkapan yang tinggi dibandingkan nilai mortalitas alami menunjukkan tingginya tekanan penangkapan terhadap sumber daya ikan layang. Selain itu, nilai laju eksploitasi mengindikasikan bahwa pemanfaatan ikan layang telah berada pada kondisi overfishing. Oleh karena itu, diperlukan pengelolaan penangkapan yang berkelanjutan untuk menjaga kelestarian stok ikan di perairan Teluk Tomini
Keanekaragaman Jenis Ikan di Ekosistem Padang Lamun Desa Kayubulan, Kecamatan Batudaa Pantai Kabupaten Gorontalo Sitti Nursinar; Sri Fahriani Gusasi; Citra Panigoro
Research Review: Jurnal Ilmiah Multidisiplin Vol. 3 No. 2 (2024): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2024 - Januari 2025)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v3i2.94

Abstract

This study aims to determine the types of fish that have been identified, the value of species composition, diversity index, uniformity index, and dominance index in the seagrass ecosystem of Kayubulan Village, Batudaa Pantai District, Gorontalo Regency. This research was conducted from December 2021 to January 2022. This study was conducted with 4 sampling times consisting of 3 stations, each station consisting of 3 transects using drift gill net fishing gear with a net length of 17 m, a net height of 1 m, a mesh size of 2.5 inches, and also measuring seawater quality parameters which were carried out directly at the research site shortly before fish sampling. The results showed that 229 fish individuals consisting of 48 species and 21 families were found. Acanthurus auranticavus has the highest composition of 27.51%. The diversity index value (H') was 3.0203, indicating high diversity. The uniformity index (E) was 0.7802, indicating stable uniformity. Aquatic environmental conditions, such as temperature, pH, and salinity support the survival of fish in the area.
Karakteristik Mutu Organoleptik dan Kimiawi Produk Kacang Telur Substitusi Tepung Ikan Kembung (Rastrelliger sp.) Rahmat Taufik; Rahim Husain; Citra Panigoro; Shindy Hamidah Manteu
The NIKe Journal VOLUME 14 ISSUE 1 | MARCH 2026
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v14i1.26799

Abstract

Pemanfaatan ikan kembung banyak dilakukan oleh masyarakat karena ikan ini mengandung omega-3 dan omega-6 yang bermanfaat untuk mencegah penyakit serta meningkatkan kecerdasan otak. Penelitian ini bertujuan untuk mengetahui tingkat kesukaan dan kimia produk kacang telur yang disubstitusi tepung ikan kembung. Analisis penelitian ini yaitu organoleptik hedonik dan proksimat (kadar air, kadar abu, kadar protein, kadar lemak dan kadar karbohidrat). Hasil penelitian produk kacang telur subtitusi tepung ikan kembung memiliki nilai organoleptik yaitu kenampakan 7,20 – 7,28, warna 7,24 – 7,36, rasa 6.36 – 7,64, aroma 6,28 – 7,28, dan tekstur 7,12 – 7,20. Nilai proksimat yaitu kadar protein 8,99% - 11,09%, kadar air 1,93 – 2,17%, kadar lemak 15,42 – 28,75%, kadar abu 0,93 – 1,98% dan kadar karbohidrat 56,97 – 71,03%. Formulasi terbaik berdasarkan nilai organoleptik yaitu subtitusi tepung ikan kembung 25g.
Analisis Kerapatan jenis dan Tutupan Lamun di Perairan Teluk Tomini Desa Torosiaje Laut Kecamatan Popayato Kabupaten Pohuwato Moh Fadli Idrus; Alfi Sahri Baruadi; Citra Panigoro; Olpin Umar
The NIKe Journal VOLUME 13 ISSUE 3 | SEPTEMBER 2025
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v13i3.35631

Abstract

Pemanfaatan ekosistem lamun menunjukkan bahwa profesi sebagai nelayan merupakan profesi yang diwariskan turun temurun sehingga adanya ketergantungan antara jasa ekosistem lamun dan aktivitas sosial. Tujuan dari penelitian ini adalah untuk mengetahui kondisi ekologi serta jenis biota yang bernilai ekonomi dari hasil tangkapan. Penelitian ini dilaksanaan pada bulan Juli sampai September 2024 bertempat di Desa Torosiaje Laut Kecamatan Popayato Kabupaten Pohuwato. Metode yang digunakan dalam pengambilan sampel lamun dengan metode line transect dengan menggunakan kuadran berukuran 50 x 50 cm dengan jarak antar kuadran lainnya 5 m. Analisis data dalam penelitian ini menggunakan analisis kerapatan dan persen tutupan lamun. Berdasarkan hasil penelitian jenis lamun yang ditemukan di perairan Desa Torosiaje Laut sebanyak empat jenis yaitu jenis lamun Cymodocea rotundata, Halodule uninervis, Thalasia hemprichi, Enhalus acoroides. Kerapatan jenis lamun tertinggi di perairan Desa Torosiaje Laut ialah Enhalus acoroides dengan nilai kerapatan 16.66 ind/m2, sedangkan jenis lamun Halodule uninervis memiliki nilai kerapatan lamun terendah dengan nilai 1,33 ind/m2. Persen tutupan lamun di perairan Desa Torosiaje Laut dalam kategori miskin.
Keanekaragaman dan Kerapatan Jenis Lamun di Desa Tontayuo Kecamatan Batudaa Pantai Teluk Tomini Rika Anggraini; Faizal Kasim; Citra Panigoro
The NIKe Journal VOLUME 13 ISSUE 3 | SEPTEMBER 2025
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v13i3.34461

Abstract

Seagrass ecosystem is one of the shallow marine ecosystems that plays an important role in supporting the life and development of organisms in shallow seas, namely as a primary producer, habitat for biota, capturing sediment and nutrients in the waters. This study aims to determine the diversity and density of seagrass species in the waters of Tontayuo Village. This research was conducted in April-August 2022. Observation of the diversity and density of seagrass species used the 1 x 1 meter sample plot method. The research location is divided into three stations based on the presence of seagrass. Data analysis includes density and diversity index. The observation results show that the area of seagrass is 1.2 Ha. Eight species of seagrass found in this area consist of Thalassia hemprichii, Cymodocea serrulata, Syringrodium isoetifolium, Halodule pinifolia, Halodule uninervis, Halophila minor, Halophila ovalis and Cymodocea rotundata. All of these seagrass species have a very dense density. However, the diversity of seagrass species in this area is low.
Biodiversity and community assemblages of freshwater and marine macrozoobenthos in Gorontalo Waters, Indonesia Miftahul Khair Kadim; Nuralim Pas; Elan R Alinti; Citra Panigoro
Biodiversitas Journal of Biological Diversity Vol. 23 No. 2 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230204

Abstract

Abstract. Kadim MK, Pasisingi N, Alinti ER, Alinti ER, Panigoro C. 2022. Biodiversity and community assemblages of freshwater and marine macrozoobenthos in Gorontalo Waters, Indonesia. Biodiversitas 23: 637-647. Macrozoobenthos plays an essential role in the aquatic ecosystem including as primary consumers, food sources, and water quality bioindicators. This study aimed to determine the composition, taxa abundance, community structure of the macrozoobenthos in the lower reach, estuary, and marine areas along Gorontalo waters, also their association with water quality parameters. Biota samples were collected purposively from 33 sampling points. The sampling process was conducted in June 2020 and May 2021. Macrozoobenthos samples were taken using Ekman Grab and prepared with filters (mesh size of 500 µm). Statistically, a t-test was done to assess the significance of taxa abundance difference among three different ecosystems from both sampling periods. Similarity percentages were displayed through a dendrogram. Furthermore, the biota assemblages and water quality parameters association were interpreted through Eigenvalues of Principal Component Analysis using Minitab ver. 14.0. The results showed that the macrozoobenthic community structure composed 70 taxa belonging to six classes dominated by Gastropoda, followed by Bivalvia, Malacostraca, Clitellata, Polychaeta, and Polyplacophora. The marine area had the highest abundance of macrozoobenthos (469.5 ind. m-3 in 2020; 460.9 ind. m-3 in 2021), followed by the river station (335.3 ind. m-3 in 2020; 2621 ind. m-3 in 2021), and estuary zone (217.3 ind in 2020. m-3; 848.5 ind. m-3 in 2021). The most abundant species in the lower reach area was Melanoides sp. (135.5 ind. m-3 in 2020; and 1222.5 ind. m-3 in 2021), while in the estuary was Brachidontes sp. (70.7 ind. m-3 in 2020; and 248 ind. m-3 in 2021). Batillaria sp. (128.3 ind. m-3 in 2020) and Anachis sp. (1510.7 ind. m-3 in 2021) were the species with the highest number in the marine zone. Based on the diversity and evenness index, the sea was in the medium category with no dominant species in the marine area. Biota communities in the lower reach station tend to be more like estuary biota than marine biota.
Morphological characteristic and truss morphometric analysis of amphidromous goby (‘nike') (Teleostei: Gobiiformes) in Bone River, Gorontalo, Indonesia NURALIM PASISINGI; DWY SUCI; CITRA PANIGORO; MIFTAHUL KHAIR KADIM
Biodiversitas Journal of Biological Diversity Vol. 25 No. 1 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d250125

Abstract

Abstract. Pasisingi N, Suci D, Panigoro C, Kadim MK. 2024. Morphological characteristic and truss morphometric analysis of amphidromous goby (‘nike') (Teleostei: Gobiiformes) in Bone River, Gorontalo, Indonesia. Biodiversitas 25: 223-231. One of the preferred fish resources in the Gorontalo region is amphidromous goby species, commonly known by local community as nike fish. In rivers, at the adult stage, these fish are morphologically and potentially morphometrically not necessarily distinguishable among species and between sexes. This research aimed to identify the morphological and morphometric truss characters that distinguish the sexual characteristics of goby fishes in the Bone River, Gorontalo. Fish samples were purposefully collected from eight sites along the river, spanning from upstream to downstream, using a backpack electrofishing device. Sampling occurred in March and November 2022, with morphological analysis and measurements conducted on 336 individuals. The morphometric method measured data from 13 points on the sample body, forming 28 combinations of truss distance characters (A1-A3; B1-B12; C1-C10; D1-D3) connecting these points. Morphologically, the samples were identified as three species, namely Sicyopterus longifilis, Belobranchus belobranchus, and Awaous grammepomus. This study revealed distinctions in morphological characters between male and female individuals. In S. longifilis, males exhibited a relatively slimmer body shape compared to the rounded form of females. Male B. belobranchus displayed more striking coloration than females, while male A. grammepomus featured a lighter brown body color than the paler females. All the morphometric truss characters in this study can be reliably used as a sexual distinguishing characteristic in S. longifilis. As for species B. belobranchus, B7 truss cannot be considered a differentiator. In A. grammepomus, thirteen truss characters (B3, B4, B6, B7, B8, B10, B12, C3, C6, C7, C9, C10, D1) cannot be used to differentiate males and females.