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All Journal NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Journal of Marine Research Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Nuralim Pasisingi
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Engineering Environmental Science Social Sciences

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KERAGAAN SPESIES FITOPLANKTON DI TELUK GORONTALO Miranti Khairunisa Abudi; Nur Fadhilah Ahmad; Nuralim Pasisingi; Miftahul Khair Kadim
Jurnal Kelautan Vol 14, No 3: Desember (2021)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v14i3.9516

Abstract

ABSTRAKFitoplankton merupakan organisme yang memiliki peran sangat penting dalam siklus kehidupan di perairan. Selain itu fitoplankton juga memiliki peran sebagai produsen primer dan awal mata rantai dalam jaringan makanan. Penelitian ini bertujuan untuk mengindetifikasi jenis fitoplankton di perairan Teluk Gorontalo, sehingga dapat digunakan sebagai data dasar untuk dikembangkan dalam menunjang pengelolaan perairan yang tepat. Hasil penelitian ini ditemukan bahwa fitoplankton yang paling dominan tergolong dalam filum Bacillariophyta sedangkan sisanya berasal dari filum Ochrophyta, Chlorophyta, Cyanophyta, Arthropoda, Cyanobacteria, dan Charophyta. Kata Kunci: Fitoplankton, Teluk Tomini, Gorontalo, Bacillariophyta, Diatom.ABSTRACTPhytoplankton is a tiny-organism group that has an essential role in aquatic life cycle. It also functions as a primary producer in the food chain and food web trophic levels. This study aimed to identify the types of phytoplankton in Gorontalo Bay; therefore, the data can be used and developed for supporting proper aquatic resources management. The results of this study revealed that the most dominant phytoplankton belonged to the phylum Bacillariophyta while the rest were from the phylum Ochrophyta, Chlorophyta, Cyanophyta, Arthropoda, Cyanobacteria, and Charophyta.Keywords: Bacillariophyta, Chlorophyta, Diatom, Gorontalo, Tomini Bay
Pelatihan Pembuatan Produk Teh Berbahan Dasar Jagung Sebagai Antioksidan Kepada Masyarakat Nuralim Pasisingi; Miftahul Khair Kadim; Wila Rumina Nento
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol 4, No 2 (2021): Mei 2021
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v4i2.928

Abstract

Abstract: North Gorontalo has considerable potential, especially in the agricultural sector. One of the excellent agricultural sectors is the corn crop. Although corn is a popular commodity in North Gorontalo District, the utilization and diversification of its processed products is still low. Corn hair contains antioxidants, one of which can be developed into tea products. This activity aims to improve the skills of local communities in processing corn into antioxidant tea products. The community service activities were carried out in Bualo Village, Biau District, North Gorontalo for 45 days, starting from September 3 to October 18, 2020. The training was carried out by providing education about the use of corn as a basic ingredient for processing and continued with practical activities for making ready-to-brew antioxidant tea. The result of this training activity was an increase in the knowledge of the local community in Bualo Village about the use of corn as a basic material for processing antioxidant tea products along with attractive packaging.          Keywords: antioxidant; bualo; tea Abstrak: Gorontalo Utara memiliki potensi yang cukup besar terutama pada sektor pertanian. Salah satu sektor pertanian yang menjadi primadona adalah tanaman jagung Meskipun jagung merupakan komoditi populer di kabupaten Gorontalo Utara, pemanfaatan dan diversifikasi produk olahnnya masih tergolong rendah. Rambut jagung mengandung antioksidan yang salah satunya dapat dikembangkan menjadi produk teh. Kegiatan ini bertujuan untuk meningkatkan keterampilan masyarakat lokal dalam mengolah jagung menjadi produk teh antioksidan. Kegiatan pengabdian dilaksanakan di desa Bualo, Kecamatan Biau, Gorontalo Utara selama 45 hari, mulai dari tanggal 3 September hingga 18 Oktober 2020. Pelatihan dilakukan dengan memberikan edukasi tentang pemanfaatan jagung sebagai bahan dasar pengolahan dan dilanjutkan dengan kegiatan praktik pembuatan teh antioksidan siap seduh. Masyarakat Desa Bualo telah memiliki keterampilan tambahan dalam membuat produk teh antioksidan dengan kemasan yang menarik sebagai produk inovasi dalam rangka meningkatkan perekonomian masyarakat lokal.Kata kunci: antioksidan; bualo; teh 
Reproductive Biology of Oci Fish Selaroides leptolepis in Tomini Bay Nuralim Pasisingi; Putri Sapira Ibrahim; Zulkifli Arsalam Moo; Munirah Tuli
Journal of Marine Research Vol 9, No 4 (2020): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.404 KB) | DOI: 10.14710/jmr.v9i4.28340

Abstract

Local people name Selaroides leptolepis distributed in Tomini Bay as Oci Fish. A study of the fish reproductive biology, which is one aspect of fisheries biology, is crucial to support the implementation of sustainable Oci Fish resource management policies. This study aims to determine the average length at first maturity, gonad maturity stages, and fecundity of the fish in Tomini Bay. Sampling was carried out using a stratified random sampling method from the catches of the fishermen landed in Fish Landing Base Kampung Tenda, Gorontalo City. The time interval sampling was conducted per month during April, May, and June 2020. Fish and egg samples preserved using ice cubes and a 10% formaldehyde solution correspondingly. The results of the study showed that the Oci Fish in Tomini Bay had a length range of the first maturity between 166 and 174 mm with a gonad maturity index ranging from 1.773 to 2.760%. The average fish fecundity was 16623 ± 4850 eggs.
Identifikasi Morfologi Gurita di Perairan Kepulauan Togean Kabupaten Tojo Una-una, Sulawesi Tengah Nuralim Pasisingi; Tiara Septiani Lawadjo; Ivana Butolo
ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Vol 6 No 1 (2023): ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua
Publisher : Cenderawasih University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/acr.v6i1.2903

Abstract

Togean Islands in Central Sulawesi, Indonesia, are famous for their tourist areas, rich in natural resource potential, and underwater attractions. Octopus is a high economic value aquatic biota in Togean Islands. This research aimed to determine the Octopus species in Togean Islands, Tojo Una-una Regency, based on their body morphology. Identification was made by noticing external characteristics, including the shape of mantles, arms, color, and hectocotylus. Observations on the morphology of octopuses found in the Togean Islands have many similarities to the characteristics of the species Octopus cyanea. In males, an organ called the hectocotylus is presented at the third arm on the right side of the body. This organ is not found in female octopuses.
The presence of harmful algae in the coastal waters of Bintan Island, Riau Islands Tri Apriadi; Winny Retna Melani; Andi Zulfikar; Deni Sabriyati; Wahyu Muzammil; Nuralim Pasisingi
Depik Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.34135

Abstract

Environmental mitigation measures are being undertaken as a proactive approach to prevent the adverse consequences associated with Harmful Algal Blooms (HABs). Presently, there is a lack of comprehensive information regarding the occurrence of HABs in the waters surrounding Bintan Island, and routine monitoring to assess the potential for eutrophication is absent.  This research should begin by gathering information about potential sources that contribute to the emergence of HABs, the specific types of algae with the capacity to trigger HABs The primary objective of this study is to identify the harmful algae species present in the coastal waters of Bintan Island. The research was conducted in August 2023, with the sampling process taking place at four specific locations within the coastal waters of Bintan Island. These sampling stations were selected deliberately to capture the varying activities predominant in each respective area. The microalgae found consisted of four groups, namely Bacillariophyta, Cyanophyta, Dinophyta, and Chlorophyta. Bacillariophyta is a group of microalgae with the highest abundance proportion at all observation stations. Harmfull Algae found in the coastal waters of Bintan Island generally come from the Dinophyta group of the types Ceratium sp., Peridinium sp., Prorocentrum sp., and Dinophysis sp. Harmful microalgae from the Dinophyta group were found at all research stations, with the highest proportion of abundance at Station 2 (6%) and the lowest at Station 3 (1%). The difference in these findings is thought to be due to the dynamics of the hydrosanographic parameters of the waters, especially nutrient concentrations.Keywords:BintanCeratiumDinophytaHarmfulMicroalgae
Kelimpahan Ikan Nike Secara Spasial dan Temporal Berdasarkan Pola Melanofor di Perairan Kota Gorontalo Nurul Hasana; Femy Sahami; Nuralim Pasisingi
The NIKe Journal VOLUME 11 ISSUE 1 | MARCH 2023
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i1.1284

Abstract

Penelitian ini bertujuan untuk mengetahui kelimpahan ikan nike secara spasial dan temporal berdasarkan pola melanofor di perairan Kota Gorontalo. Pengambilan sampel dilakukan pada Bulan Maret hingga Mei 2020. Analisis kelimpahan secara spasial ditentukan berdasarkan lokasi penangkapan ikan nike, sedangkan secara temporal dianalisis berdasarkan periode kemunculannya setiap bulan. Metode identifikasi ikan nike berdasarkan pola melanofor mengacu pada Sahami dkk (2020). Hasil identifikasi menunjukkan bahwa terdapat dua belas pola melanofor (N1, N2, N3, N5, N7, N11, N12, N14, N16, N18, N19, N20) ikan nike dengan kelimpahan yang bervariasi. Selama penelitian, ikan dengan pola melanofor N1 memiliki nilai kelimpahan relatif tertinggi, meskipun hasil anova menunjukan bahwa kelimpahan ikan nike secara spasial temporal tidak berbeda nyata (p
Co-Authors Andi Zulfikar Femy Sahami Ivana Butolo Miftahul Khair Kadim Miranti Khairunisa Abudi Nur Fadhilah Ahmad Nurul Hasana Putri Sapira Ibrahim Sabriyati, Deni Tiara Septiani Lawadjo Tri Apriadi Tuli, Munirah Wahyu Muzammil Wila Rumina Nento Winny Retna Melani Zulkifli Arsalam Moo