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Journal : Journal of Fisheries

The Current Condition of Coral Reef and Fish Diversity in Gosong Island, Southwest Aceh Nurul Najmi; Ananingtyas S. Darmarini; Nanda Muhammad Razi; Mai Suriani; Samsul Kahar
Jurnal Ilmiah Perikanan dan Kelautan Vol. 15 No. 1 (2023): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v15i1.35917

Abstract

Highlight Research The current condition coverage percentage of coral reefs in the waters of Gosong Island was 55% Percentage of dead coral with algae founded on Gosong Island is 28% On Gosong Island there are 11 families, namely Acroporidae, Agariciidae, Faviidae, Fungiidae, Merulinidae , Mussidae, Dendrophylliidae, Oculinidae, Pectiniidae, Pocilloporidae and Poritidae Abstract The coral reef ecosystem is an important ecosystem; its existence has a very close relationship with the surrounding ecosystem and the reef fish community. The direct and indirect dependence of reef fish on coral reefs has become an important issue at the national and international levels. This study aimed to determine the characteristics of coral reef ecosystem conditions, the percentage of coral growth, identify the types of coral reefs, and the diversity of reef fish species on Gosong Island, Southwest Aceh. Coral reef biophysical characteristics were collected by measuring water quality, calculating the percentage of coral coverage using the Point Intercept Transect (PIT) method, and the abundance of reef fish using the Underwater Fish Visual Census (UFVC) method. The condition of average percentage of coral reefs in the waters of Gosong Island was in a good category (55%), found as many as 31 genera of hard corals included in the line transect. The percentage of base substrate that dominates other than live coral is dead coral with algae (DCA) of 28%. The average abundance of reef fish in Gosong Island waters is 11,260 ind/ha with an average reef fish biomass of 2074,095 kg/yield. The water quality results show good conditions for coral growth in location. Based on the analysis of the structure of the fish community found in the coral reef area, the results showed good results, so the research location became a good habitat for various types of fish associated with coral reef ecosystems on Gosong Island
Co-Authors A.A. Ketut Agung Cahyawan W Adrian Damora Agusriati Muliyana Agustiar, Muhammad Alfisyahrin, Alfisyahrin Ananingtyas S Darmarini Ananingtyas S. Darmarini Arief Diana, Muhammad Asriani, Nenni Ayu, Inna Puspa Chitra Octavina Chitra Octavina Chitra Octavina Chitra Octavina Chitra Octavina Citra Dina Febrina Darmarini, Ananingtyas S Delfian Masrura Dini Islama Eka Lisdayanti Endah Anisa Rahma, Endah Anisa Etty Riani Fadillah, Teuku Rizqi Fadli Afriandi Faliqul Isbah Faliqul Isbah Farah Diana Fitria Rahmayanti Fitria Rahmayanti Fitry Hasdanita Fredinan Yulianda Friyuanita Lubis Gatot Yulianto Giovanni Oktavinanda Harahap, Puad Batari Hasni, Jusnaini Heriansyah Heriansyah Hermawan, Eko Perbowo Dian Humeira Ika Rezvani Aprita Ikhsanul Khairi Ilham Fajri Islama, Dini Kiki Rishki Ananda Kurnia Ligar Abdillah Luh Putu Ratna Sundari M Rizki Fazillah Mai Suriani Maria Ulfah Maria Ulfah Maria Ulfah Maria Ulfah Maria Ulfah Mennofatria Boer Michel Kasaf Mohamad Gazali Muhammad Agustiar Muhammad Agustiar Muhammad Agustiar Muhammad Arif Nasution Muhammad Arif Nasution Muktaridha, Muktaridha Muliyana, Agusriati Munandar Munandar Munandar Munandar Nabil Zurba Nabila Ukhty Nanda Muhammad Razi Nasution, Anisah Neneng Marlian Neneng Marlian, Neneng Oktavinanda, Giovanni Puad Batari Harahap Puad Batari Harahap Purwoko, Agus Rahmatillah, Refanja Rahmaton Hayati Rahmawati Rahmawati Rahmawati Rahmawati, Rahmawati Rahmayanti, Fitria Rahmi, Mira Mauliza Rina Kudadiri Rina Syafitri, Rina Rita Hartati Samsul Bahri Samsul Bahri Samsul Kahar Sarah, Yuni Shan-Yin Vanson Liu Solly Aryza Sri Wahyuni Sri Wahyuni Syamsul, Irhami Tati Budiarti Teuku Reza Efianda Tjut Rizqi Maysyarah Hadi Wahju Qamara Mugnisjah Yasrizal Yuliati - Yunisa Fahmi, Nadya Yusnita Yusnita Zulkarnain Jalil Zurba, Nabil