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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Journal of Marine Research NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Acta Aquatica: Aquatic Sciences Journal Jambura Journal of Chemistry Aksara: Jurnal Ilmu Pendidikan Nonformal Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) International Journal of Health Science & Medical Research J-CEKI
Arfiani Rizki Paramata
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Chemistry Dentistry Earth & Planetary Sciences Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Veterinary Other

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Impact of Overfishing on Density and Test-Diameter Size of the Sea Urchin Tripneustes gratilla at Wakatobi Archipelago, South-Eastern Sulawesi, Indonesia La Nane; Arfiani Rizki Paramata
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 25, No 2 (2020): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.241 KB) | DOI: 10.14710/ik.ijms.25.2.53-56

Abstract

Sea urchin Tripneustes gratilla is one of an economically important fisheries resource product for localities at Wakatobi archipelago. High demands for sea urchin gonad have intensified high fishing activity. The hypothesis of this study is that sea urchins in Wakatobi have been overfished. To answer that hypothesis, the density and its test diameter size were measured at two different sites. Those two sites are Pulau Tomia (resident area) and Pulau Sawa (nonresident area and very distant from the localities). The results show that sea urchin density and its test diameter are significantly different.  The densities (mean±SE) T. gratilla at Pulau Sawa and Pulau Tomia were 10±0.6 (ind.m-2) and 2.7±0.9 ind.m-2, respectively. Moreover, the test diameter at Pulau Sawa and Pulau Tomia were 69.7±2.1 mm and 58.5±1.7 mm (mean±SE), respectively. These results have shown that overfishing has occurred. Therefore, sea urchin with test diameter 66–75 mm, 76–85 mm, and 86–95 mm have disappeared at Pulau Tomia. The Conclusion reveals that fishing of sea urchin Tripneustes gratilla at Pulau Tomia has been overfished.
Community Structure of Macrozoobenthos in Lake Limboto Abdul Hafidz Olii; Arfiani Rizki Paramata
The NIKe Journal VOLUME 8 ISSUE 3 | SEPTEMBER 2020
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v8i3.9858

Abstract

This study aims to determine the structure of the macrozoobenthic community in Limboto Lake, Gorontalo Province. Sampling was carried out at 5 stations and 3 repetitions using the Ekman Grab tool and prepared with a filter with a net size of 100 µm. Collecting data using purposive random sampling method and the influence of the macrozoobenthic community structure with physical and chemical parameters was analyzed using the CANOCO 4.5 application. The results showed that the macrozoobenthic community structure in Limboto Lake varied, with the diversity index at Station 1 and Station 2 being in the medium category, Station 3, Station 4 and Station 5 being classified as low, the uniformity index at Station 1 and Station 2 was evenly distributed, Station 3, Station 4 and Station 5 are uneven. The dominance index at Station 3, Station 4 and Station 5 shows that there are species that dominate. The highest total macrozoobenthic abundance was at Station 3, namely 427,643 individuals / m3 and the lowest was at Station 2, namely 2,038 individuals / m3. The results of the analysis showed that the substrate had the greatest influence on the macrozoobenthic community structure and was followed by other physical-chemical parameters. Keywords: Macrozoobenthos; Lake Limboto; community structure
Inovasi Olahan Pangan Bagi Masyarakat Desa Omuto Kec Biau Kabupaten Gorontalo Utara Faizal Kasim; Munirah Tuli; Arfiani Rizki Paramata
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 8, No 1 (2019): Jurnal Sbermas (Sinergi Bersama Masyarakat)
Publisher : Univeristas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v8i1.7699

Abstract

Omuto Village is one of the villages located in the Biau sub-district, Gorontalo Regency. To the north is Tapalu Village, Tenilo, Biau Village, to the east by Didingga Village, to the south by Potanga Village, the West to contigous with Molangga Village. The livelihoods of the people of Omuto Village are Farmers. Corn processing is still limited to processing for traditional foods such as milu siram. This type of traditional food has a low shelf life at a low selling price. Most of the corn commodities in Omuto Village are marketed in primary form (fresh corn) or shelled dry maize with a low selling value. This program of KKS Service activities aims to increase the added value of corn through the diversification of processed food. The target of this activity is so that the target group can acquire skills in processing various kinds of products made from corn, so that gradually they are motivated to develop businesses with a commercial-business mindset. This KKS Service activity will be carried out from September to October 2020. The technique used to socialize innovations in the field of food processing technology to the public is through communicative learning through training activities. Efforts to empower the community in Omuto Village are carried out by providing guidance and transfer of knowledge. technical skills and how to process corn commodities into processed products in the form of home industries
Sistem Pemasaran Ikan Cakalang di Tempat Pelelangan Ikan TPI Desa Katialada Provinsi Gorontalo Lis Melissa Yapanto; Arfiani Rizki Paramata; Tanti H Gumulu
Aksara: Jurnal Ilmu Pendidikan Nonformal Vol 7, No 2 (2021): May 2021
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/aksara.7.2.233-238.2021

Abstract

Penelitian ini bertujuan untuk (1) Mengetahui sistem pemasaran ikan cakalang diTempat Pelelangan Ikan (TPI) Desa Katialada Kecamatan Kwandang KabupatenGorontalo Utara dan (2) Mengetahui margin pemasaran dan efesiensi pemasaranikan cakalang di Tempat Pelelangan Ikan (TPI) Desa Katialada KecamatanKwandang Kabupaten Gorontalo Utara. Metode penelitian yang digunakan adalahmetode deskriptif. Data primer dan data sekunder yang telah dikumpulkan disajikandalam bentuk bagan dan tabel. Teknik pengumpulan data dilakukan denganwawancara dan observasi. Populasi dalam penelitian ini berjumlah 67 orang denganmetode penarikan sampel yakni total sampling. Hasil penelitian disimpulkan bahwaPemasaran hasil tangkapan ikan cakalang di Tempat Pelelangan Ikan (TPI) di DesaKatialada Desa memiliki sistem pemasaran dari nelayan ke pedagang pengumpulke pedagang besar ke pedagang pengecer dan ke konsumen. Margin pemasaranikan cakalang di TPI Katialada Kecamatan Kwandang Kabupatgen Gorontalo Utarasebesar Rp. 2.500 sedangkan tingkat efisiensi pemasaran adalah 4,2% < 5% dengan kategori efisien.
Program Remaja Kreatif Sejahtera (PROKES) Sebagai Pemberdayaan Alternatif Mewujudkan Desa Bebas Narkoba Di Desa Pontolo, Kecamatan Kwandang, Kabupaten Gorontalo Utara Arfiani Rizki Paramata; Fernandi M Djailani
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 11, No 4 (2022): Jurnal Sibermas (Sinergi Bersama Masyarakat)
Publisher : Univeristas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v11i4.12324

Abstract

Penyalahgunaan NARKOBA saat ini tidak hanya di perkotaan tetapi sudah menyebar hingga pelosok desa.Bahkan kecenderungannya, sebagian besar penyalahgunaan justru terjadi di desa, baik dari masyarakat sendiri termasuk remaja maupun pemerintah desa tidak luput dari permasalahan narkoba. Desa-desa yang berada di wilayah penyangga kota, pesisir pantai hingga yang berbatasan langsung dengan negara tetangga, menjadi jalur yang sangat rawan akan peredaran gelap narkoba.Gorontalo Utara Sebagai salah satunya membentuk kelembagaan berupa organisasi desa bersinar yang akan bertugas menjadi mitra pemerintah dan BNN dalam mengawasi masyarakat terhadap praktik penyalahgunaan narkoba dan obat-obatan terlarang. Salah satu program yang dapat mengalihkan kegiatan-kegiatan yang tidak diharapkan seperti penyalahgunaan narkoba yakni dengan adanya kegiatan positif, maka Program Remaja Kreatif Sejahtera (PROKES) ini dapat menyalurkan hawa positif bagi remaja maupun masyarakat melalui kegiatan-kegiatan inovatif kreatif sebagai pemberdayaan alternatif memberantas narkoba pada desa di wilayah Kabupaten Gorontalo Utara seperti memperdayakan remaja untuk membudidayakan lele dumbo dan aktifitas lainnya. Selain syarat dan persiapan tidak begitu sulit, ini dapat menambah pendapatan masyarakat desa khususnya remaja. Metode yang digunakan yakni partisipatif secara langsung oleh remaja atau karang taruna pada Desa Pontolo, Kecamatan Kwandang, Kabupaten Gorontalo Utara.
Kesesuaian dan Daya Dukung Kawasan Wisata Pantai Tilalohe, Batudaa Pantai, Kabupaten Gorontalo Citra Panigoro; Arfiani Rizki Paramata; Faizal Kasim; Maharani Nurul Fadila Akase
Journal of Marine Research Vol 12, No 1 (2023): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v12i1.35466

Abstract

Memanfaatkan lahan dan sumber daya alam untuk tujuan ekowisata membutuhkan desain yang terkait dengan kesesuaian atraksi dan daya dukung wilayahnya. Penelitian ini bertujuan untuk menilai kesesuaian alokasi lahan kawasan dan daya dukungnya untuk kegiatan pariwisata di wilayah Pantai Tilalohe. Metode penelitian terdiri dari metode survei untuk kondisi bio-fisik dan penelitian literatur untuk karakteristik area pantai Tilalohe, serta kesesuaian dan daya dukung wilayah sebagai tujuan wisata. Hasilnya menunjukkan bahwa pantai Tilalohe secara geomorfologis memiliki karakteristik pantai saku. Jenis atraksi yang paling cocok adalah duduk dengan santai di semua stasiun pada lahan utama dengan luas 1315,45 m2 dengan garis pantai di sepanjang 114,84 m. Perairan di depan tanah utama, dengan luas 5965,20 m2 dan garis pantai 182,79 m, sangat mendukung pengunjung untuk kegiatan mandi dan berenang di wilayah timur. Studi ini menunjukkan peran penting analisis kesesuaian dan daya dukung untuk arahan peruntukan lahan untuk kegiatan ekowisata berdasarkan prinsip-prinsip perlindungan lingkungan dan keberlanjutan manfaat. Utilizing land and natural resources for ecotourism purposes requires a design related to the suitability of the attractions and its region's carrying capacity. This study aims to assess the suitability of the region's land allocation and its carrying capacity for tourism activities in the Tilalohe Beach area. The research method consists of survey methods for bio-physical conditions and literature research for the characteristics of the Tilalohe Beach area, as well as the suitability and carrying capacity of the region as a tourist destination. The results show that geomorphologically Tilalohe beach has characteristics of a pocket beach. The most suitable attraction is sitting casually at all stations on the main land with an area of 1315.45 m2 with coastlines along 114.84 m. This study shows an essential role of analysis of the suitability and carrying capacity of the area in the direction of land allotment for ecotourism activities based on the principles of environmental protection and the sustainability of benefits.
Isolasi dan Identifikasi Senyawa Fenil Pentanoat dari Fraksi Etil Asetat Sarang Semut (Myrmecodia pendans.) Emma J. Pongoh; Rymond J Rumampuk; Sofia S. Krisen; Hutri C. Werfete; Arfiani Rizki Paramata
Jambura Journal of Chemistry Vol 4, No 2 (2022): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jambchem.v4i2.18945

Abstract

Ants nest (Myrmecodia pendans.) is an epiphytic plant from Papua which is used as herbal medicine. The reseacrh to isolate and identification the ethyl acetate fraction of phenyl penatnoate compounds from ant nests(myrmecodia pendans.). The isolaton process was carried out using the maceration technique, fro the purifcation and separation of compounds the thin layer chromatographic and gravity column chromathographic were used F1 isolated were obtained weighing up to 180 mg in liquid. Identification using spectroscopy Nuclear Magnetic Resonance Proton (1H-NMR) and Nuclear Magnetic Resonance Carbon (13-NMR). The result of identification of isolated F1 indicated the posibillity of a phenyl derivative compound with the proposed name 6-hydroxy-5,5-dimethyl-phenyl-pentanoate.
Community structure and distribution pattern of gastropods in the mangrove ecosystem in Bolihutuo Village, Boalemo, Gorontalo Novia Daulima; Faizal Kasim; Miftahul Khair Kadim; Arfiani Rizki Paramata
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 8: No. 3 (December, 2021)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v8i3.5291

Abstract

This study aimed to investigate the community structure and distribution pattern of Gastropods in the mangrove ecosystem Bolihutuo village. The study was conducted in February and July 2021 in two different stations. Community structure analysis carried out includes species composition, density, diversity, evenness, dominance, and distribution patterns by Morisita dispersion index. The results showed that 13 species of gastropods were found from 8 families, namely Cassidula nucleus, Littoraria palescens, Chicoreus capucinus, Nasarius distortus and Phrontis polygonata, Nerita planospira, Faunus ater, Pirenella alata, Cerithidea obtuse, Telescopium Telescopium, Terebralia palustris, Terebralia sulcata and Monodonta labio. Gastropod diversity of each station in June was relatively higher than observations in February. The distribution of Gastropods has a clustered, random, and uniform pattern.Keywords: Community structure; distribution pattern; Gastropods; Mangrove; Bolihutuo
Community structures of bivalves in the coastal area of Lungkap Village, Pinolosian, Bolaang Mongondow Selatan District Yenita Damopolii; Miftahul Khair Kadim; Arfiani Rizki Paramata
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 1 (April, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i1.13424

Abstract

This research aims to identify the structure of the bivalve community on the coast of Langkat Village, Pinolosian, South Bolaang Mongondow District. Sampling was carried out from December 2020 to January 2021 at three stations, namely seagrass beds (station I), tourist attractions (Station II), and mangroves (Station III), using the quadrant transect method, where each observation station made a line transect from the mainland towards the sea. Line transects are placed at each station, while the distance between line transects is 50 m. Observation results show that the bivalves at the research location consist of five families (Arcidae, Asteridae, Cyprinidae, Cardiidae, Ostreidae) an six types of bivalves, where the diversity index is low and the uniformity index is moderate, indicating that the distribution of each type is relatively even.Keywords: Bivalve; coastal; community structure; Lungkap
ENVIRONMENTAL RISK ANALYSIS DUE TO EXPOSURE TO CARBON MONOXIDE (CO) IN THE GORONTALO CITY AREA Nakoe, Moh. Rivai; S. Lalu, Nur Ayini; Paramata, Arfiani Rizki
International Journal of Health Science & Medical Research Vol 3, No 1 (2024): February 2024
Publisher : UNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/ijhsmr.v3i1.22029

Abstract

Air is necessary for the continuity of creature life, especially man. Air cleaning has benefits, but the most important and foremost thing is For the Respiratory man. Motorized vehicles have the biggest influence on worsening air pollution. The primary pollutants _ contained in exhaust gases in vehicles are carbon monoxide (CO) and particulate dust. Research purposes This knowledge of Carbon Monoxide (CO) concentration Analyzes risk ecological (HQ) consequences of CO exposure, analyzing the grand average exposure ( intake ) and level realtime risk (RQ). Carbon monoxide (CO) exposure is around the Gorontalo City area: Fifth Lake, Front Gorontalo State University campus, and shopping center. Types of research This is an observational study with an approach to Ecological Risk Assessment (ERA) and Health Risk Assessment (HRA) through study field (field studies). Research results show 3 locations are showing Carbon Monoxide (CO) levels have exceeded border brother or standard quality air ambient, with the presentation highest at location three, namely the shopping centers, with results of 39,568 μg /Nm 3. Based on the results, it can be known that CO levels in Gorontalo City are already included in category No safe because 100% of the sample location exceeds the Threshold Limit Value (NAV) based on PP No. 22 of 2021 concerning maintenance Protection and Management Environment for _ value (CO) is 10,000 μg /Nm 3 (10 mg/m 3 ). The calculation results in intake CO exposure realtime big risk health For all locations Good of the CO parameters incl in category risky with RQ 1. People living in the area location taking samples are expected to care more about health and prevention, like getting used to using a mask when working and reducing the habit smoke To minimize exposure to carbon monoxide and TSP.
Co-Authors Abdul Hafidz Olii Citra Panigoro Emma Julin Pongoh Faizal Kasim Faizal Kasim Fernandi M Djailani Hutri C. Werfete La Nane Maharani Nurul Fadila Akase Miftahul Khair Kadim Moh. Rivai Nakoe Munirah Tuli Novia Daulima Novia Daulima Nur Ayini S Lalu Rymond Jusuf Rumampuk Sofia Satriani Krisen Tanti H Gumulu Yapanto, Lis M Yenita Damopolii Yumanraya Noho