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All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Journal of Aquaculture Management and Technology Omni-Akuatika Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Indonesian Aquaculture Journal Jurnal Riset Akuakultur Jurnal Kelautan dan Perikanan Terapan (JKPT) PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Jurnal Abdi Insani Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Tristiana Yuniarti
Aquaculture Study Program, Department Of Aquaculture, Faculty Of Fisheries And Marine Science, Diponegoro University, Semarang, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Behavior responses and survival of snakehead fish (Channa striata) broodstock during acclimatization Aziz, Nurul; Prayitno, Slamet Budi; Haditomo, Alfabetian Harjuno Condro; Yuniarti, Tristiana; Hastuti, Sri; R. Eliver, Eirnest Dave Son
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 10, No 1 (2026): SAT edisi Maret
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v10i1.31118

Abstract

Post-transport acclimatization is a critical phase in broodstock management, particularly for stress sensitive species such as snakehead fish (Channa striata). This study evaluated behavioral responses, feeding activity, and survival of snakehead broodstock during the first 24 hours of acclimatization following transport. The study employed a descriptive exploratory design using nine acclimatization units, with behavioral exploration conducted at two time points immediately after stocking (T0) and 24 hours post-stocking (T24). Behavior responses recorded included erratic swimming, hitting against walls, jumping, gasping, and rubbing, which were quantified during a 10 minute exploration period. Feeding response and survival rate were assessed at T24, while water quality parameters were monitored throughout the acclimatization period.The results showed that all behaviors responses were prominently expressed at T0, indicating acute stress responses following transport and handling. After 24 hours of acclimatization, a general reduction in the frequency of erratic swimming, hitting against walls, jumping, and rubbing was observed, suggesting partial behavioral recovery and adaptation to the new environment. In contrast, gasping behavior persisted with relatively minor changes, indicating that respiratory adjustment may require a longer recovery period. Feeding responses emerged in several acclimatization units at T24. Survival rates during the first 24 hours ranged from 80% to 100%, with an overall survival rate of approximately 92%. Water quality remained within tolerable ranges for Channa striata and was not considered a primary factor of behavioral variation or mortality. These results indicate that the first 24 hours post-transport represent a critical phase characterized by behavioral responses. Behavioral indicators, combined with feeding response and survival, provide a practical and non-invasive approach to assessing acclimatization success and fish welfare during the early post-transport period in snakehead broodstock
Co-Authors - Desrina, - Adhika Widya Putra, Adhika Widya Adimahsyaf, Nur Fadhilah Agung Sudaryono Alfabetian Harjuno Condro Haditomo Alfabetian Harjuno Condro Haditomo Alfabetian Herjuno Condro Haditomo Anis Marfuah Arfa, Mochammad Arifianto Heraedi Aryanti, Astarini Shabrina Atikah, Hasna Aulia Andhikawati Aziz, Nurul Bagus Pratama, Muhammad Ibaneza Bambang Perwito, Bambang Benediktus Rianwara Ilham Gemilang, Benediktus Rianwara Ilham Boedi Rachman Desrina, - - Dewi Nurhayati Dian Afdelima Sibarani, Dian Afdelima Diana Chilmawati Diana Rachmawati Dicky Harwanto Dio Patria Yustysi Dyhar Rachmawati, Dyhar Erlangga, Muhammad Zufar Fajar Basuki Faramida, Richa Na’imatul Fitriyatus Shoimah Himawan, Asrul Huda, Rachmat Nurul Iman Ihsanudin Indreswari, Annisa Rizkia Istiyanto Samidjan Janet Rizkiana Kahan Dwi Supardi Laksono Trisnantoro Larasati, Stya Latifah Apriliana Maisyaroh Lestari Lakhsmi Widowati Linayati Luhur Moekti Prayogo Mahardhika Nur Permatasari Mohammad Bahrus Syakirin Muhamad Rifqi Nazar, Danella Austraningsih Puspa Ozan Faozi Panji Inu Kertapati Pinandoyo Pinandoyo Prasetyo, Muhammad Deny Haris R. Eliver, Eirnest Dave Son Rahayu Pratiwi, Rahayu Rahmadhani, Purtino Restiana Wisnu Ariyati Ristiawan Agung Nugroho Saidunnafi, Saidunnafi Saputra, Raka Gilang Setiawan, Arif Bayu Siti Qotijah Slamet Budi Prayitno Sofi Hanif Solly Aryza Sri Hastuti Sri Hastuti Sri Rejeki Sri Rejeki Subandiyono Subandiyono Suminto Suminto Suminto, - - Suroso Suroso Syah, Ibrahim Brilian Teguh Prayoga Tita Elfitasari Titik Susilowati Tri Yusufi Mardiana Ulin Nuha, Ulin Very Luftia Azizati, Very Luftia Vivi Endar Herawati Wildah Faizati Wisnu Hadi Triwinarso Yaeni, Tri Yahya, Muhammad Zulkham Yundari, Yundari