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All Journal International Journal of Biosciences and Biotechnology Journal of Tropical Biodiversity and Biotechnology Jurnal Fourier Jurnal Biodjati Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengabdian Pada Masyarakat Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Bioscientist : Jurnal Ilmiah Biologi Journal on Biology and Instruction (JouBIns) JURNAL BIOLOGI PAPUA Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Bioma : Jurnal Ilmiah Biologi
Suwartiningsih, Nurul
Universitas Ahmad Dahlan
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Polystyrene Microplastics in Aquatic Rearing Systems: Impacts on Growth Performance and Histomorphometry of the Giant Freshwater Prawn (Macrobrachium rosenbergii) Nurul Suwartiningsih; Luqman Hakim Yusuf; Rani Swita; Rani Marsela; Dian Eka Wijayanti; Aulia Fayzha Aszhara; Iga Novianti
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.14817

Abstract

Polystyrene (PS) microplastics are widely detected in aquatic environments, particularly in freshwater ecosystems, and may pose ecological risks to aquatic organisms. However, information on how PS microplastics affect the giant freshwater prawn, an economically important freshwater aquaculture species, remains limited, particularly at the tissue level. This study therefore investigated the effects of PS microplastics in rearing media on microplastic accumulation, growth performance, and histomorphometry of the giant freshwater prawn. Following a three-day acclimation period, prawns were exposed to four concentrations of PS microplastics (0, 1, 10, and 100 mg/L) for 14 days. Growth parameters (length and weight), microplastic abundance in organs (gills, intestine, and muscle), and histomorphometry of the gills, intestine, and muscle were evaluated using hematoxylin–eosin staining. Data were analyzed using analysis of variance or Kruskal–Wallis tests followed by Duncan’s test and regression analysis. The results showed that microplastic abundance in the rearing media significantly increased microplastic accumulation in the gills and muscle (p < 0.05), but not in the intestine (p > 0.05). Exposure to PS microplastics did not significantly affect growth performance or gill lamella length (p > 0.05). However, significant alterations were observed on intestinal histological parameters and muscle myofiber structure (p < 0.05). These findings demonstrate that PS microplastics can induce tissue-level alterations in M. rosenbergii despite the absence of short-term growth effects.
Co-Authors Aulia A. Azzahra Aulia Fayzha Aszhara Diah Asta Putri Diah Asta Putri Dian Eka Wijayanti Glady Sunggoro Hafidz Uddin Hidayat Haris Setiawan Ichsan I Luqmana Ichsan L.I. Putra Ichsan Luqmana Indra Putra, Ichsan Luqmana Indra Iga Novianti Indri Setyowati Kurnia Suci Maharani Listiatie Budi Utami Luqman Hakim Yusuf Lyly Nur Indah Sari Niken Satuti Nur Handayani Oktira Roka Aji Permana Permana Permana, Permana Pratiwi, Ambar Putri, Diah Asta Raffly Muhammad Dhiaulhaq Rani Marsela Rani Swita Resa Astuti Rizkyta J. Ningrum Shabrina Lailani Sri Wijayanti Wulandari T. Trijoko Violita Syukroni Wijayanti, Dian Eka Zani Anjani Rafsanjani HSM