Vol. 13 No. 2 (2025): ISSUE JULY-DECEMBER 2025

Articles

• Community Structure of Macroalgae in the Coastal Waters of Bahowo

  Giovanni Matthew A. J. Tamara, Rene Charles Kepel, Lawrence J. L. Lumingas, Adnan S. Wantasen, Ridwan Lasabuda, Anneke V. Lohoo

  220-252

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• Genetic Characterization of Caesio cuning (Bloch, 1791) Using COI Gene Markers in the Marine Waters of North Maluku and North Sulawesi

  Muh. Rafil Afdalul Firkan Marsaoly, Ari Berty Rondonuwu, Rosita Anggreiny. J Lintang, Stenly Wullur, Jety Kornela Rangan, Suzanne Lydia Undap

  253-261

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• Effectiveness of Kunyit (Curcuma domestica) and Temulawak (Curcuma xanthoriza) Additions in Commercial Feeding on the Growth and Life Existence of Mask Fish (Cyprinus carpio)

  Indra, Yuniarti Koniyo, Indra G. Ahmad

  262-276

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• Morphology, Anatomy, And Structure of Macroalgae Communities in Coastal Waters of Meras Village

  Deo C. Kamalirang, Rene Ch. Kepel, DEA, Unstain N. W. J. Rembet, Adnan S. Wantasen, Rose O. S. E. Mantiri, Joudy R. R. Sangari

  277-284

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• Effect of Giving Yamogi Probiotics (Yakult, Molasses, Yeast) with Different Doses on the Growth and Survival of Tilapia Fish Seeds (Oreochromis Niloticus

  Muhammad Norry Darmawan Norry, Arafik Lamadi, Rully Tuiyo

  285-301

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• Analysis of Ecotourism Potential of Pakkondian Beach, Lake Toba, Meat Village, Balige District, North Sumatra Province

  Aprizalis Pangaribuan, Daniel Tony Edyt Siburian, Welmar Oflan Basten Barat

  302-323

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• Effect of Soaking Volume Using Pineapple Peel Waste Vinegar on the Yield, Viscosity, Moisture, and Ash Content of Gelatin from Tuna Bone (Thunnus sp.)

  Pradipa Putra Ibrahim, Rahim Husain, Iin Susilawati Lantu

  324-334

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• The Effect of Salinity on the Growth of Kappaphycus alvarezii

  Sandra Tilaar, Stenly Wullur, Esther Dellayani Angkouw

  335-340

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• Evaluation of Coral Reef Transplantation Effectiveness on Coral Fish Populations and Communities in the Waters of Kapitu Village

  Joshian Nicolas William Schaduw

  341-349

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