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NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal
Published by Universitas Negeri Gorontalo
ISSN : 23032200     EISSN : 27225836     DOI : https://doi.org/10.37905/.v0i0.6885
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences
The NIKe Journal is published by the Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo. The NIKe Journal publish quarterly on March, June, September and December. Publishing research results in the fields of fisheries and marine science: management of aquatic resources; aquaculture; capture fisheries; and socio-economic-cultural affairs of coastal communities.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 272 Documents
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Karakteristik Mutu Organoleptik Nugget Ikan Terbang Hasil Fortifikasi dengan Tepung Keong Bakau Dino, Haris; Sulistijowaty, Rieny S; Mile, Lukman
The NIKe Journal VOLUME 11 ISSUE 1 | MARCH 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i1.1289

Abstract

Penelitian ini bertujuan untuk mengetahui karakteristik mutu organoleptik dan kimia nugget ikan terbang hasil fortifikasi dengan tepung keong bakau. Faktor perlakuan pada penelitian adalah fortifikasi tepung keong bakau dalam formula nugget ikan yang terdiri atas 5 g, 10 g, dan 15 g. Analisis data organoleptik mutu hedonik yang digunakan adalah RAL dan uji Duncan. Hasil uji Duncan menunjukkan bahwa nugget ikan terbang hasil fortifikasi dengan tepung keong bakau, formula C (fortifikasi tepung keong bakau 15 g : ikan terbang 50 g) signifikan dapat meningkatkan mutu hedonik pada parameter kenampakan, rasa, tekstur, dan bau. Hasil uji metode bayes menunjukkan bahwa nugget ikan terbang yang difortifikasi dengan tepung keong bakau Pada formula C (tepung keong bakau 15 g : daging ikan terbang 50 g) adalah produk nugget terpilih yang disukai panelis. Karakteristik organoleptik mutu hedonik kenampakan lapisan tepung roti kering, cemerlang spesifik produk, rasa kurang kuat spesifik produk, tekstur padat kompak, dan bau kuat spesifik produk.
Tingkat Kesejahteraan Masyarakat Petambak Udang Vaname di Desa Mootinelo Kecamatan Kwandang Kabupaten Gorontalo Utara Panamba, Novaldi; Baruadi, Alfi Syahri; Panigoro, Citra
The NIKe Journal VOLUME 11 ISSUE 4 | DECEMBER 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i5.23934

Abstract

This study aims to determine the level of welfare of the vannamei shrimp farmers in Mootinelo Village, Kwandang District, North Gorontalo Regency. The sampling method used in this study is the saturated method (Census), which is the activity of collecting data and information by observing all elements of the specified population. With the research respondents as many as 32 people are farmers in Mootinelo Village, Kwandang District, NorthGorontalo Regency. Data were analyzed descriptively quantitatively and qualitatively supported by primary and secondary data. The results showed that the farming community in Mootinelo Village, Kwandang District, North Gorontalo Regency was included in the medium welfare category with a score of 1.80.
Kelimpahan Ikan Nike Secara Spasial dan Temporal Berdasarkan Pola Melanofor di Perairan Kota Gorontalo Hasana, Nurul; Sahami, Femy; Pasisingi, Nuralim
The NIKe Journal VOLUME 11 ISSUE 1 | MARCH 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - 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
Pengaruh Penambahan Dedak Padi dengan Fermentasi Probiotik EM4 terhadap Peningkatan Populasi Daphnia magna Daeng, Widiawati; Hasim, Hasim; Lamadi, Arafik
The NIKe Journal VOLUME 11 ISSUE 3 | SEPTEMBER 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i3.21988

Abstract

This research aims to determine the effect of adding organic rice bran material through the EM4 (Effective Microorganism) probiotic fermentation process with different doses on increasing the Daphnia magna population. This research was carried out from June to July 2018, which took place at the UPTD Multipurpose Entrepreneur Fish Seed Center, Gorontalo City. This research used the Experimental Method with a Completely Randomized Design (CRD) for three treatments and three replications, namely treatment A (5gr rice bran + 1 ml of fermented EM4), treatment B (5gr of fermented rice bran + 3 ml of fermented EM4), treatment C (5gr rice bran + EM4 5 ml fermented). The results of this research show that organic rice bran fermented using EM4 probiotics has an effect on Daphnia magna population growth. The research results showed that the best value was in treatment A, fermented rice bran produced the highest peak population on the eighth day with a density of 171 individuals/liter.
Morfologi dan Morfometrik Jenis Ikan Gobi di Danau Limboto Rauf, Yuliana; Sahami, Femy Mahmud; Kadim, Miftahul Khair
The NIKe Journal VOLUME 12 ISSUE 1 | MARCH 2024
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v12i1.24803

Abstract

This research aims to determine the morphological and morphometric characteristics of goby fish species in Lake Limboto, Gorontalo Regency. Sampling was carried out at 3 (three) fishing boat landing locations on Lake Limboto, namely in Huntu Village, Bua Village and Iluta Village. Sampling was carried out from April to June 2021. The samples collected were all types of gobies caught by fishermen in Lake Limboto. All samples were observed and grouped based on their morphological similarities and then morphometric measurements were carried out using the ImageJ application. The results of the research showed that in Lake Limboto there were 3 groups of gobies found, morphologically namely manggabai (Glossogobius) there were 3 groups, Hulu'u (Ophieleotris) 3 groups and tola-tola/gabus (Channa) only 1 group, and morphometrically the manggabai group has distinguishing characteristics in the form of body height and anal fin length, Hulu'u's distinguishing characteristics are eye diameter and tail fin length, while tola/tola/gabus are not compared.
Analisis Farmer Share Nelayan Ikan Tuna di Kota Gorontalo Fa'ana, Lesman; Yapanto, Lis M; Tuli, Munirah
The NIKe Journal VOLUME 10 ISSUE 4 | DECEMBER 2022
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v10i4.1278

Abstract

Penelitian ini dilaksananakan di Desa Tanjung Kramat Kecamatan Hulonthalangi Kota Gorontalo Provinsi Gorontalo.Penelitian ini bertujuan untuk menentukan nilai farmer share nelayan ikan tuna dan mengetahui saluaran pemasaran ikan tuna di Desa Tanjung Kramat.Hasil penelitian menunjukan bahwa saluran pemasaran nelayan ikan tuna di Desa Tanjung Kramat terdapat 2 saluran. Saluran I Nelayan - CV. Camar Laut Gorontalo – Negara Konsumen (Singapura, Malaysia dan Jepang) saluran II Nelayan - pengepul - eksportir CV. Baris Tuna Anugerah Gorontalo – Negara Konsumen (Singapura, Malaysia dan Jepang). Nilai farmer share pada saluran I mendapatkan nilai farmer share yang disesuaikan dengan kriteria kualitas ikan terdapat kualitas A mendapatkan farmer share sebanyak 33% sedangkan pada kualitas AC terdapat farmer share sebanyak 41% dan kualitas C terdapat farmer share sebanyak 36% Sedangkan pada saluran II nilai farmer share ke nelayan ke pengepul yang disesuaikan dengan kualitas ikan. Pada kualitas A nilai farmer share yang didaptkan sebanyak 90% kualitas AC mendapatkan sebanyak 82% dan kualitas C mendaptkan sebanyak 75% sedangkan nilai farmer share ke pengepul ke CV. Baris Tuna Anugerah yang di sesuaikan dengan kualitas ikan. Pada kualitas A mendapatkan nilai farmer share sebanyak 30% dan kualitas AC mendapatkan 26% dan kualitas C mendapatkan nilai farmer share sebanyak 26%.
Kearifan Lokal dari Olele: Tonggak Pemertahanan Budaya Maritim Gorontalo Pasca Pandemi Covid-19 Salam, Aziz; Syamsuddin, Syamsuddin
The NIKe Journal VOLUME 10 ISSUE 4 | DECEMBER 2022
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v10i4.24691

Abstract

This research aims to see to what extent the potential of local wisdom can become a bulwark for community self-defense from disasters such as pandemics. The Covid-19 outbreak has eroded various aspects of human life. The local wisdom of the Olele Village fishing community can be considered as a representation of the maritime culture of the Gorontalo ethnic community in general. The joints of socio-economic-cultural life in Olele Village, which are tightly bound by the local wisdom of its fishing community, have been able to convincingly survive the shock of the Covid-19 Pandemic. The local wisdom of the Oele Village fishing community has the potential to be maintained and developed into Gorontalo Maritime Culture so that it can become a milestone in the socio-economic and cultural maintenance of coastal communities in facing any difficult situations after the Covid-19 Pandemic in the future.
Pengaruh Perbandingan Tepung Ubi Jalar terhadap Kerenyahan dan Nilai Hedonik Krispi Ikan Pepetek Sopa, Ririn; Yusuf, Nikmawatisusanti; Dali, Faiza A
The NIKe Journal VOLUME 11 ISSUE 1 | MARCH 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i1.1290

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh perbandingan tepung ubi jalar (Ipomoea batas L) terhadap nilai kerenyahan dan nilai hedonik krispi ikan pepetek (Leiognathus sp). Pada penelitian ini menggunakan metode eksperimental diawali dengan proses pembuatan tepung ubi jalar. Pembuatan formulasi krispi ikan yaitu A (tepung beras 100 : tepung ubi jalar 10), B (100:15 g) dan C (100:20 g). Parameter yang diamati adalah uji fisik (kerenyahan) dianalisis menggunakan RAL. Uji organoleptik mutu hedonik (rasa, tekstur, aroma kenampakan) dianalisis Kruskall walis. Jika hasil yang diperoleh berpengaruh nyata maka dilanjutkan dengan uji Duncan. Berdasarkan hasil analisis uji fisik (kerenyahan) menunjukan bahwa penggunaan konsentrasi tepung ubi jalar yang berbeda 10, 15, 20 pada tepung pelapis krispi ikan pepetek memberikan pengaruh nyata (p
Pengaruh Substitusi Tepung Buah Lindur (Bruguiera gymnorhizza) terhadap Karakteristik Mutu Kue Kolombengi Husain, Febriyanto; Naiu, Asri Silvana; Dali, Faiza A
The NIKe Journal VOLUME 11 ISSUE 4 | DECEMBER 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i5.23936

Abstract

This research aims to determine the best substitution for lindur fruit flour (Bruguiera gymnorhizza) on the quality characteristics of Kolombengi cake. This research consisted of 3 stages, namely making lindur fruit flour (Bruguiera gymnorhizza), formulation of Kolombengi cake and characterization of the organoleptic and chemical quality of Kolombengi cake. The treatment in this research was a concentration of lindur fruit flour (Bruguiera gymnorhizza) of 30%, 40% and 50%, which is a substitute for wheat flour in making kolombengi cakes. Analysis of the data used for chemical testing uses analysis of variance (ANOVA), then the determination of the selected product is carried out using the Bayes test. The research results showed that the kolobengi cake which was substituted with lindur fruit flour with a concentration of 40% was the selected product which contained 12.52% water, 1.12% ash, 5.28% protein, 2.35% fat and 78.74% carbohydrates.
Pertumbuhan Daun dan Tingkat Kelangsungan Hidup Lamun Enhalus acroides dengan Metode Transplantasi TERFs di Desa Otiola Kecamatan Ponelo Kepulauan Kabupaten Gorontalo Utara Damiti, Ledy; Kasim, Faizal; Hamzah, Sri Nuryatin
The NIKe Journal VOLUME 11 ISSUE 1 | MARCH 2023
Publisher : Fakultas Kelautan dan Teknologi Perikanan - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/nj.v11i1.1285

Abstract

Penelitian ini bertujuan menganalisis laju pertumbuhan daun dan tingkat kelangsungan hidup lamun Enhalus acroides dengan metode transplantasi TERFs di Kabupaten Gorontalo Utara. Pengamatan terhadap kedua parameter ditegakkan pada 6 buah sub stasiun dari 2 stasiun penelitian berlokasi di Desa Otiola, Kecamatan Ponelo Kepulauan, menggunakan media transplantasi besi. Hasil analisis menunjukkan bahwa pertumbuhan daun lamun sangat baik/optimal ditemukan pada lokasi substrat berpasir (stasiun 1), sebaliknya, pertumbuhan pada substrat berlumpur (stasiun2) tercatat ditemukandaun lamun yang sangat buruk. Masing-masing rerata pertumbuhan daun di kedua stasiun yaitu 8.37 mm/minggu (stasiun 1) dan 0.96 mm/minggu (stasiun 2). Demikian pula, hasil analisis rerata tingkat kelangsungan hidup lamun selama 8 minggu di kedua stasiun tercatat masing-masing sebesar 84.7% (stasiun 1) sebesar 29.3% (stasiun 2). Beberapa hal yang diduga menjadi pembeda laju pertumbuhan daun lamun yang baik/optimal dan tingkat kelangsungan hidup anakan lamun yang tinggi pada stasiun 1 adalah kondisi substrat dan kecerahan perairan.

Page 22 of 28 | Total Record : 272

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