JO JOCOS
JOCOS

Vol. 6, No. 1, 2025

January

Terbit
02 Oktober 2026
Artikel
10 artikel
ISSN
2745-4355
e-ISSN
2746-4512

Daftar Isi

  1. Analysis of Chlorophyll-a Distribution in Determining the Fishing District of (Euthynnus affinis) Using Satellite Images in North Sumatera Sea Flows
    Fandi Arta, Afni Afriani, Rizki Karisma
    Hlm. 5-9 10.31258/jocos.6.01.5-9
  2. Assessing the Contribution of Marine Fisheries to the Indonesian Economy
    Martahadi Mardhani, Syardiansah Syardiansah, Suri Amilia, Khairul Aswadi
    Hlm. 1-4 10.31258/jocos.6.01.1-4
  3. Distribution of Sea Surface Temperature and Salinity in the Karimata Strait
    Amir Yarkhasy Yuliardi, Randi Firdaus, Septy Heltria, Luhur Moekti Prayogo, Agung Tri Nugroho, Diah Ayu Rahmalia, Ratna Juita Sari
    Hlm. 10-15 10.31258/jocos.6.01.10-15
  4. Relationship Between Tree Diameter and Mangrove Vegetation Carbon Stock in Apar Village, Pariaman City, West Sumatra
    Melly Gusfi, Efriyeldi Efriyeldi, Aras Mulyadi
    Hlm. 16-22 10.31258/jocos.6.01.16-22
  5. Abundance and Diversity of Mushroom Coral of the Fungiidae in the Waters of Pasumpahan Island, West Sumatra
    Farrel Pratama, Thamrin Thamrin, Irvina Nurrachmi
    Hlm. 23-29 10.31258/jocos.6.01.23-29
  6. Estimation of Carbon Stock of Sediment in Mangrove Ecosystem of Apar Village, North Pariaman Sub-District, West Sumatra
    Muhammad Nasrul Saputra, Syahril Nedi, Yusni Ikhwan Siregar
    Hlm. 30-38 10.31258/jocos.6.01.30-38
  7. Nematocytes in the Coral Species Acropora formosa on Kasiak Island, Pariaman City, West Sumatera
    Bima Pratama, Thamrin Thamrin, Nursyirwani Nursyirwani
    Hlm. 39-43 10.31258/jocos.6.01.39-43
  8. Fermentation of Livestock Blood Waste as Fish Feed Ingredient
    Yuli Andriani, Siti Nisrina Ulfah Dipatiguna, Vito Dwisetia Putra, Marsel Prasadi, Aisyah Aisyah
    Hlm. 44-50 10.31258/jocos.6.01.44-50
  9. Effects of Fermentation on the Physico-Chemical Properties of Marine By-Products: A Review
    Hasna Nabila Shobihah, Yuli Andriani, Muhammad Fatah Wiyatna, Iskandar Iskandar, Irfan Zidni, Mia Miranti Rustama
    Hlm. 51-58 10.31258/jocos.6.01.51-58
  10. Stock Assessment and Sustainable Potential of Skipjack Tuna (Katsuwonus pelamis) in Sibolga Waters for Optimized Fishing Practices
    Irwan Limbong, Arthur Brown, Isnaniah Isnaniah, Muhammad Natsir Kholis
    Hlm. 59-64 10.31258/jocos.6.01.59-64