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All Journal Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Biologi Tropis SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JAS (Jurnal Agri Sains) BERDAYA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat Jurnal Karya Abdi Stock Peternakan Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan KOMMAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Mandiri Alamtana Jurnal Bioteknologi & Biosains Indonesia (JBBI) Bersama: Jurnal Pengabdian Kepada Masyarakat Lumbung Ngabdi: Jurnal Pengabdian Masyarakat Jurnal Bioteknologi & Biosains Indonesia
Harmayani, Ria
Universitas Nahdlatul Wathan Mataram
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Response To Changes in Water Temperature Based on Operculum Movement in Nile Tilapia (Oreochromis niloticus) Ishmah Humaidatul Aminah Zaim Alyaminy; Irna Il Sanuriza; Dwi Kartika Risfianty; Irfan Jayadi; Khaerul Ihwan; Baiq Naili Dewi Atika; Irma Risvana Dewi; Ria Harmayani; Faridatus Syarifa
Jurnal Biologi Tropis Vol. 26 No. 3 (2026): Juli - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i3.12710

Abstract

The objective of this study is to examine the physiological response of Oreochromis niloticus at different water temperatures using laboratory experimental methods (experimental research carried out under controlled conditions and allows for systematic and accurate measurements). The observation method uses descriptive analysis. Based on the results of the study, it can be concluded that when Oreochromis niloticus is in a water environment with low temperatures (140 C and 200C), the movement of the operculum will decrease. This is due to an increase in dissolved oxygen levels and cold-water temperatures will affect the metabolism of the fish body. Whereas when Oreochromis niloticus is in a water environment with high temperatures (320 C, and 380 C), operculum movement will increase. The increase in operculum movement is caused by a decrease in dissolved oxygen levels.
Co-Authors Abdul Syukur Abyadul Fitriah Abyadul Fitriyah Abyadul Fitriyah Adib Zata Ilmam Afrizal Afrizal Agus Susanta Aisah Jamili Al Bastomi, Yazid Al Farozi, Muhammad Habib Alimuddin Alimuddin Andry Kartika, Ni Made Baiq Naili Dewi Atika Bukhori Muslim Damar Pamenang, Galang Dwi Kartika Risfianty Ernawan Sidiq Budiarto Fajri, Lalu Moh. Nazar Faridatus Syarifa Hadi, Marham Jupri Haekal, Muhammad Haekal Hari Permadi Hery Haryanto Hilyana, Siti Irma Risvana Dewi Irna Sanuriza, Irna Ishmah Humaidatul Aminah Zaim Alyaminy Ishmah Humaidatul Aminah Zaim Alyaminy Isyaturriyadhah Isyaturriyadhah Isyaturriyadhah Isyaturriyadhah Isyaturriyadhah Isyaturriyadhah Isyaturriyadhah, Isyaturriyadhah jayadi, irfan Kartika, Ni Made Andry Khaerul Ihwan Lalu Muh. Nazar Fajri M. Nasuhi M. Nur Aditya Mariani, Yuni Moh. Nizar Mourris Sagara Mufidah Mufidah Mufidah Mufidah Muhammad Shohibul Ihsan Muhammad Sohibul Ihsan Nefi Andriana Fajri Nevi Andriana Fajri Ni Made Andry Kartika Pamenang, Galang Damar Purwadi Purwadi Risfianty, Dwi Kartika Risfiyanty, Dwi Kartika Sahrul Gunadi Saputra, Didin Hadi Sohibul Ihsan Sukran Makmun Sukran Makmun Tarmuji, Muhammad Teni Susanty Yuni Mariani Yuni Mariani Yuni Mariani Yuni Mariani Yuniarti Yuniarti