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Journal : South East Asian Marine Sciences Journal

Condition of coral cover in the waters of the Pieh Island Conservation Area, West Sumatra Farma, Elmi Aulia; Thamrin, Thamrin; Effendi, Irwan
South East Asian Marine Sciences Journal Vol. 2 No. 1 (2024): September
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seamas.2.1.22-28

Abstract

Coral reefs are the main components of coastal and marine ecosystems and are important in maintaining coastal and marine functions. West Sumatra is one of the provinces in Indonesia whose territory faces the Indian Ocean and has a wide diversity of coral reef cover. This research aims to determine the condition of coral cover in the waters of the Pieh Island Conservation Area, West Sumatra. The method for collecting coral cover data uses UPT (Underwater Photo Transect) with a transect length of 50 meters and a frame size of 58 x 44 cm2, photographed every meter at 3 (three) station points. The research results show that the condition of coral cover on Pandan Island is 63.04% in the good category, Toran Island is 77.94% in the very good category, and Air Island is 88.30% in the very good category. The average coral cover condition at the research station was 76.42%. Based on KEPMEN LH No.4 of 2001 concerning Standard Criteria for Coral Reef Damage, it is included in the very good category
Application of phytoimmunostimulant food to the hematology of common carp (Cyprinus carpio) preserved in brackish water Nasution, Nisfi Maulidia; Effendi, Irwan; Batubara, Ummi Mardhiah
South East Asian Marine Sciences Journal Vol. 2 No. 2 (2025): March
Publisher : Science, Technology, and Education Care

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/seamas.2.2.60-63

Abstract

This research was conducted from October to December 2023 at the Marine Microbiology Laboratory, Faculty of Fisheries and Marine Sciences, University of Riau. This study aimed to analyze the effect of adding guava leaves (Psidium guajava) on the hematology of common carp (Cyprinus carpio) reared in brackish water infected with Aeromonas hydrophila. The method used was an experiment with a Completely Randomized Design (CRD) of one level, the concentration of phytoimmunostimulant administration with five treatment levels and three replications, namely, P0 (commercial pellets), the addition of guava leaf flour dose P1 (1.0 g / 100 g feed), P2 (1.5 g / 100 g feed), P3 (2.0 g / 100 g feed), P4 (2.5 g / 100 g feed). Based on the study's results, it is known that adding guava leaf flour to common carp feed reared in brackish water media and challenged with A. hydrophila bacteria shows a significant effect (P < 0.05). The best dose was obtained in P2 (1.5 g/100 g feed) with the number of erythrocytes 1.54-1.63x106 cells/mm3, hemoglobin 5.93-7.80 g/dL, and hematocrit 30.33-37.67
Co-Authors abmi, cyndy Afrizal Tanjung Afrizani, Syafrinaldi Ahmed Al-Harbi Akbar, Sidiq Malik Andesca, Yofi Devara Andika Rismayanti Hadi ANDIKA SAPUTRA Anwar, Sagita Aqil Fikar Rivai Aras Mulyadi Arrafiqur Rahman Batubara, Ummi Mardhiah Bintal Amin Cahyani Fitrah Tanjung Christine M Situmeang Claudia, Kristiwany Mayneke Daulay, Anita Diah Permata Sari Dessy Yoswaty Dessy Yoswaty Dessy Yoswaty Desy Mutia Sari Dewan Pratama Novian Dimas Gusriansyah Dimas Gusriansyah Eddiwan Kamaruddin Efriyeldi, Efriyeldi Elizal Elizal Elizal, Elizal Eriani, Eti Eza Buana Fatwa Eza Buana Fatwa Fahmi, Adzra Ariesta Farma, Elmi Aulia Fathoni, Ahmad Yusron Feliatra Feliatra, Feli Fiki Harjuni Ghifari, Muhammad Fadil Gusriansyah, Dimas Halima, Asyatul Hanies Ambarsari Hanryani, Putri Henni Syawal Henny Syawal Henny Syawal HERI SYAHFITRI Ida Ayu Eka Putri Yuliandari Ilham Ilahi Indra Lesmana Indra Suharman Irvina Nurachmi Irvina Nurrachmi Ita Widowati Joko Samiaji Judita Grace Merry Nainggolan Jusup Suprijanto Lubis, Nur Aisyah Lufita Nur Alfiah Mardalisa, Mardalisa MARTONO MARTONO Masdini, Alvira Masjudi, Heri May Juna Tanjung Mega Novia Putri Mega Novia Putri Mega Novia Putri Mochammad Sukedi Moritania, Rizky Muhammad Aliv Kusuma Putra Muhammad Aliv Kusuma Putra Muhammad Arief Wibowo Muhammad Hafizh Muhammad Razali Muhammad Rizal Razman Muhson, Nanang Mukti, Pranata Rangga Mutia Dhiya Amani Mutia Dhiya Amani Mutiara Naimi Nasution Nasution, Nisfi Maulidia Nicholas Renaldo Ningsih, Irma Ardila Nisfi Maulidia Nasution Nuraini Nuraini Nursyafni Nanggola Nursyirwani Nursyirwani Nursyirwani Nursyirwani Nursyirwani, Nursyirwani Nyoto Okta Rizal Karsih Okta Rizal Karsih Parbo, Annisa Presti Povy Hutabarat Pulungan, Amar Doli Purba, Thadeus Mariode Triputra Purwantoro - Putra, Muhammad Hendra Putri, Mega Novia Rady, Rady Rika Permata Sari Rika Permata Sari Riswan, M Rita Wijaya Rita Wiyati Riza, Subkhan Roiman Pakpahan Ronal Kurniawan Ronal Kurniawan Ruthmawati, Abigael Serly Silviyanti Sibarani, Michael Parluhutan Jupiter Silitonga, Lamtiur Rotua Siti Ardiah Soni Sanjaya Soni Sanjaya Sony Sanjaya Sri Wahyuni Sri Wahyuni Suryadi Saputra Suryadi Saputra Syafruddin Nasution Syahputra, Tomi Syahril Nedi Syaputry Lita Yanti T. Budiardi Tampubolon, Kristanti Tanjung, Cahyani Fitrah Tengku Rany Oktaviany Tengku Rany Oktaviany Thamrin Thamrin Tomi Syahputra Tri Vani Bernadetha Ginting Tubagus Hasanuddin Ulfi Laili Astika Ulfi Laili Astika Usman Muhammad Tang Valentina Dian W. Cahyaningrum Windarti Windarti Windarti Windarti Windarti Windarti Yetti Elfina Yudia Anggun Kirana ZULKIFLI ZULKIFLI Zulkifli Zulkifli