General information
Published: 10-09-2026
Total Articles:
(including Editorial)		 10
Total Authors: 62
Total Countries: 7
Indonesia (61)
Brunei Darussalam (1)
Philippines (2)
China (1)
Germany (1)
Malaysia (8)
Taiwan (1)
Universitas Bosowa
Institut Teknologi dan Bisnis Maritim Balik Diwa
Universiti Brunei Darussalam
Universitas Brawijaya
National Research and Innovation Agency
University of Northern Philippines
Jenderal Soedirman University
Shanghai Ocean University
University of Bremen
Universiti Malaysia Sabah
Xiamen University Malaysia
Spectrometab Biotechnologies Sdn Bhd
Universiti Kebangsaan Malaysia
University of Hang Tuah
Indonesian Naval Hydro-Oceanography Center
Sekolah Tinggi Teknologi Angkatan Laut
Universitas Negeri Surabaya
Balikpapan State Polytechnic
Tadulako University
University Tun Hussein Onn Malaysia
Mulawarman University
Universitas Diponegoro
University of Papua
National Park Office of Teluk Cenderawasih Bay
Papua Province
Bengkulu University
National Sun Yat-sen University
Issues list
Vol 31, No 3 (2026): Ilmu Kelautan Vol 31, No 2 (2026): Ilmu Kelautan Vol 31, No 1 (2026): Ilmu Kelautan Vol 30, No 4 (2025): Ilmu Kelautan Vol 30, No 3 (2025): Ilmu Kelautan Vol 30, No 2 (2025): Ilmu Kelautan Vol 30, No 1 (2025): Ilmu Kelautan Vol 29, No 4 (2024): Ilmu Kelautan Vol 29, No 3 (2024): Ilmu Kelautan Complete issues

Vol 31, No 3 (2026): Ilmu Kelautan

Cover Page

Table of Contents

Research Articles

Optimizing Kappaphycus alvarezii Productivity Using Biofertilizer Derived from a Combination of Black Soldier Fly Larvae Frass and Seaweed

Sri Mulyani, Indra cahyono, Batara Surya, Muhammad Ro’il Bilad

| Language: EN | DOI: 10.14710/ik.ijms.31.3.219-228
Received: 1 Apr 2026; Revised: 28 May 2026; Accepted: 10 Jun 2026; Available online: 1 Sep 2026; Published: 10 Sep 2026.
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219-228
Length-based population dynamics of the horseshoe crab Tachypleus gigas and management implications for shrimp fisheries in Kotabaru Waters, South Kalimantan, Indonesia

Ledhyane Ika Harlyan, Yogho Faiz Riadha, Muhammad Arif Rahman, Alvina Maharani, Feni Iranawati, Wahida Kartika Sari, Prawira Atmaja Tampubolon

| Language: EN | DOI: 10.14710/ik.ijms.31.3.229-242
Received: 13 Apr 2026; Revised: 21 May 2026; Accepted: 16 Jun 2026; Available online: 1 Sep 2026; Published: 10 Sep 2026.
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229-242
Evaluating Growth of Oyster (Crassostrea spp.) Using Different Culture Techniques in Ilocos, Northern Philippines

Christy Bellon Venezuela, Jessy C. Domingo

| Language: EN | DOI: 10.14710/ik.ijms.31.3.243-252
Received: 16 Apr 2026; Revised: 16 Jun 2026; Accepted: 23 Jun 2026; Available online: 1 Sep 2026; Published: 10 Sep 2026.
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243-252
Variability of Ocean Circulation and Water Mass Characteristics in Celebes Sea during ENSO Phase: A Numerical Modelling Approach

Rizqi Rizaldi Hidayat, Isnaini Prihatiningsih, Amir Yarkhasy Yuliardi, Sentana Wahyu Saputra, Muhammad Zainuddin Lubis, Ferdy Gustian Utama

| Language: EN | DOI: 10.14710/ik.ijms.31.3.253-264
Received: 25 Apr 2026; Revised: 7 Jun 2026; Accepted: 26 Jun 2026; Available online: 1 Sep 2026; Published: 10 Sep 2026.
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253-264
Metabolite Composition and Bioactivity of Murdannia loriformis against Marine Parasitic Leech and Vibrio Species

Mohd Hafizan Bin Kamal, Fui Jin Wong, Yoong Soon Yong, Jen Kit Tan, Rossita Shapawi, Nurzafirah Mazlan, Muhammad Dawood Shah

| Language: EN | DOI: 10.14710/ik.ijms.31.3.265-275
Received: 23 Mar 2026; Revised: 7 Jun 2026; Accepted: 30 Jun 2026; Available online: 1 Sep 2026; Published: 10 Sep 2026.
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265-275
Water Mass Characteristics and Stratification Stability of the Flores Sea During the First Transition Season of 2023

Engki Andri Kisnarti, Dian Adrianto, Dwi S Wahyuni, Tjipto Prastowo

| Language: EN | DOI: 10.14710/ik.ijms.31.3.276-290
Received: 15 Apr 2026; Revised: 6 Jun 2026; Accepted: 22 Jun 2026; Available online: 2 Sep 2026; Published: 10 Sep 2026.
 PDF
276-290
Hydrodynamic Control of Suspended Sediment Transport and Coastal Morphodynamics in Tropical Estuarine Systems Under Environmental Pressure: A Case Study of Balikpapan Bay

Hadi Hermansyah, Emil Azmanajaya, Sabhan Sabhan, Sushilawati Ismail, Rahmat Bangun Giarto, Ezra Hartarto Pongtuluran, Indriasri Raming

| Language: EN | DOI: 10.14710/ik.ijms.31.3.291-308
Received: 24 Apr 2026; Revised: 4 Jun 2026; Accepted: 26 Jun 2026; Available online: 2 Sep 2026; Published: 10 Sep 2026.
 PDF
291-308
Coastal Vulnerability Assessment and Disaster Risk Management of the Betahwalang Conservation Area, Demak, Indonesia

Agus Indarjo, Galung Dhiva Maharani, Muhammad Zainuri, Hadi Endrawati, Suryono Suryono

| Language: EN | DOI: 10.14710/ik.ijms.31.3.309-322
Received: 14 May 2026; Revised: 29 Jun 2026; Accepted: 16 Jul 2026; Available online: 2 Sep 2026; Published: 10 Sep 2026.
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309-322
Diversity of Scombridae in Cenderawasih Bay, Papua, as Revealed by DNA Barcoding

Bayu Pranata, Abdul H.A. Toha, Dwi Muhammad Maulana, Robi Binur, Muhammad Dailami, Esie Mega Wangi, Yerri D Mundoni, Sipriyadi Sipriyadi, Aradea Bujana Kusuma

| Language: EN | DOI: 10.14710/ik.ijms.31.3.323-332
Received: 2 May 2026; Revised: 26 Jun 2026; Accepted: 7 Jul 2026; Available online: 2 Sep 2026; Published: 10 Sep 2026.
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323-332
Development of Disaster Mitigation Approach and Coastal Area Carrying Capacity Based on Coastal Vulnerability Index (CVI): A GIS Analysis in Betahwalang Waters, Demak

Galung Dhiva Maharani, Agus Indarjo, Muhammad Zainuri, Denny Nugroho Sugianto, Dwi Haryo Ismunarti, Indra Budi Prasetyawan, Nazariano Rahman Wahyudi, Chrisna Adhi Suryono, Bambang Yulianto, Ria Azizah Tri Nuraini, Fadhil Muhammad

| Language: EN | DOI: 10.14710/ik.ijms.31.3.333-352
Received: 4 Jun 2026; Revised: 1 Aug 2026; Accepted: 7 Aug 2026; Available online: 5 Sep 2026; Published: 10 Sep 2026.
 PDF
333-352