This issue (JIPK Volume 17 Issue 2, June 2025) is still in progress through in regular publish issue. All articles published here were finalized and ready to be cited and indexed. This issue will be officially launched once all articles were finalized. Please be noted that DOI number in this In progress issue is not active yet until in regular publish issue officially.

Published: June 23, 2024

Research Articles

Harvesting Optimization, Biomass, and Lipid Content Analysis of Euglena sp. Culture with Ettlia texensis Bioflocculant and Commercial Chitosan

October 22, 2024
260-275
Eko Agus Suyono, Siti Mudrikah, Khalid Erlangga Karilanata, Dedy Kurnianto, Arief Budiman, Nugroho Dewayanto , Renata Adaranyssa Egistha Putri, Brilian Ryan Sadewo , Tia Erfianti

Environmental Effect on the Growth and Enzyme Activity of Fucoidanase-Producing Bacteria Cytobacillus kochii GSD

April 26, 2025
Agus Setyawan, Muhammad Kholiqul Amiin, Hilma Putri Fidyandini, Almira Fardani Lahay, Maulid Wahid Yusup, Alifia Adibila Nurhalisa, Rizqy Hadi Saputra, Wanda Andella Putri, Ni Luh Gede Ratna Juliasih, Arief Rahman Rivaie, Suryadi Saputra

Water Mass and Indirect Estimation of Turbulent Mixing Based on Observational CTD Yoyo Data in Flores Sea Waters, Indonesia

May 8, 2025
Gentio Harsono, Amir Yarkhasy Yuliardi, Anindya Wirasatriya , Budi Purwanto, Mario M Cabral

Bio-Monitoring of Aquatic Environment: Hematological and Biochemical Changes in Grass Carp due to Toxicity of Emamectin Benzoate, Acetochlor, and Topsin-m

May 2, 2025
Khan Dil Badshah, Bilal Riaz, Rameen Ejiz, Ashfaq A. Khan, Kamran Mehdi, Saqib Khan, Sania Riaz, Kamil Ahmad, Naseer Ahmed

Production of Water-Soluble Chitosan from Crab Shells (Portunus sp.) by Pressurized Hydrolysis Method as an Active Material for Hand Sanitizer

January 26, 2025
276-295
Niken Dhamayanti, Dessy A Natalia, Aef Permadi , Fera R Dewi, Khamhou Thongsamouth

Short Communication

DNA Barcoding of Shark and Ray Species from Bawean and Masalembu Waters East Java

March 20, 2025
Marita Ika Joesidawati, Nining Nursalim, Nenik Kholilah, Marandi Eko Wibowo, Ni Kadek Dita Cahyani

The Characteristics of Chitosan Derived from Lobster Shells and its Effect on Fungi Activity and Water Stability of Lobster Pellets

February 17, 2025
Muhsinul Ihsan, Ali Harris, Mukminah, Megawati, Nining Purwati, Handa Muliasari, Bayu Priyambodo, Clive Jones, Leo Nankervis

Nutritional Composition, Physicochemical, and Sensory Properties of Snack Bars Produced from Catfish Head Powder (Clarias gariepinus) and Purple Sweet Potatoes (Ipomoea batatas var Ayumurasaki) as Emergency Food

September 2, 2024
Meda Canti, Nafera Arvianda Kasanti, Rory Anthony Hutagalung, Lukas, M. M. Lanny W. Pandjaitan