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Journal : Nekton

Reef fish community structure in the waters of small islands Central Bangka Regency Adibrata, Sudirman; Adi, Wahyu; Angelia, Fera; Komarullah, Umam; Dedi, Dedi; Akbar, Arham Hafidh; Maulana, Eka; Sapriyadi, Sapriyadi; Sofyan, Sofyan; Aldia, Dia; Animah, Animah; Ayu, Citra; Gunawan, Robi; Mahatir, Muhammad; Sandri, Sandri; Evitulistiono, Rizki; Febrianto, Febrianto; Efendi, Muhammad Ichsan; Susanto, Agung; Alqodri, Muhammad Faris; Adriyansyah, Nico; Hafizah, Adisti; Ferizal, Jemi
Nekton Vol 4 No 1 (2024): March
Publisher : Politeknik Negeri Sambas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47767/nekton.v4i1.724

Abstract

This study aimed to analyze the community structure of reef fish in the small island waters of Central Bangka. The research was conducted in March 2022 in the waters of Bebuar Island, Ketugar Island, Ketawai Island, and Gusung Asam Central Bangka Regency, Bangka Belitung Islands Province. The coral reef survey method uses purposive sampling and the coral reef fish visual census with data analysis of abundance, diversity index, uniformity, and dominance. In-site water quality measurements included six parameters: temperature, salinity, current, brightness, depth, and pH. The results showed that coral reef cover from 44.60 - 87.00% with the medium to very good category. The abundance of reef fish from 1 to 3 individuals/m2 was dominated by 18 species of the Pomacentridae family. The reef fish diversity index ranged from 2.47 to 2.90, including the medium category. The uniformity index value ranged from 0.79 - 0.94, including the high category, indicating that the species found were evenly distributed across all stations. The dominance index value ranges from 0.07 to 0.15, including low, where no species dominates significantly and the fish are evenly distributed. Temperature, brightness, pH, and salinity are factors that support the growth of coral and reef fish. A water current speed of 0.05 – 0.20 m/s is quite helpful in cleaning coral reefs from mud and can supply oxygen. Water conditions were categorized as good and fulfilled the seawater quality standards.
Co-Authors A.A. Ketut Agung Cahyawan W Addela Amelia Adisti Hafizah Adriyansyah, Nico Afriyansih, Silvi Agung Susanto Ahmad Fahrul Syarif Ahsanul Ihsan Aisyah, Liastiana Akbar, Arham Hafidh Alamshah, Wahyu Aldera, Sabrina Anne Aldia, Dia Alqodri, Muhammad Faris Andi Gustomi ANDRI KURNIAWAN Andriyadi Andriyadi Andriyansah . Angelia, Fera Anggraini, Nadilla Animah Animah Animah Ansori, Ariqoh Arham Hafidh Akbar Arham Hafidh Akbar Arif, Maulana Arizona, M. Oka Artika, Dina Artur M Farhaby Astri Dian Sari Astuti, Rufti Puji Athur Muhammad Farhaby Ati Rahadiati Ati Rahadiati, Ati Aulia Aulia Baifa Baifa Balisco, Rodulf Anthony T. Bayu Bayu Benny Khairuddin Bernia, Rika Kristi Budi Harto Bywater, Aaron Citra Ayu Citra Ayu, Citra Citra Kusuma, Luh Putu Ayu Savitri Cristiana Manullang Dalimunthe, Nurzaidah Putri Dedi Dedi Dedi Dela Angelia Dendi Haris Denny Syaputra Deri Aja Devi Wulansari Dewi, Diah Puspita Dia Aldia Dian Sutono Dinata, Faldhi Dinata Dwi Rosalina Edwin Andrian Efendi, Muhammad Ichsan Egy Tiansyah Eka Maulana Emya Br Sitanggang Endang Bidayani Ernik Yuliana Eva Utami Evitulistiono, Rizki Fadli, Jonatan Fahmida Manin Fajar Indah Puspita Sari Fardhan Arkan Farhaby, Arthur M Farhaby, Athur Muhammad Fatria Sando Fauzia Miranda Febrianto Febrianto Febrianto, Febrianto Feni Kurnia, Feni Feni Marlinda Fera Angelia Ferdyanti, Ela Ferizal, Jemi Fika Dewi Pratiwi Firzan Fatansyah Fitria Fitria FRANT0 FRANT0 franto franto Franto, Franto Fredinan Yulianda Galib, Muliani Gunawan, Robi Guskarnali, Guskarnali Gustia, Arwani Hafizah, Adisti Hafsaridewi, Rani Hasan Eldin Adimu Heni Pujiastuti Hidayah, Reysya S N Hidayat, Syahrin Imron I Wayan Nurjaya Ihsan, Ahsanul Intan Purnamasari Irawati Irawati Irvani, Irvani Jely Jeniver Jemi Ferizal Jesiska, Adella Jonatan, Tommie Kadi Istrianto Khairuddin, Benny Kim V Van Komarullah, Umam KUKUH HARIADI Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan Kurniawan La Ode Wahidin Lanang Satria Wiralaga Lingga, Rahmad Luh Putu Ayu Savitri Citra Kusuma M. Rizza Muftiadi Mahatir Maryani Maryani MARZUKI UKKAS Maulana Firdaus Maulana Firdaus Maulana, Eka Medi Rismanto Mennofatria Boer Mohammad Agung Nugraha Mohammad Oka Arizona Mufiadi, M. Rizza Muftiadi, M. Rizza Muftiadi, Muhammad Rizza Muhammad Arinda Unigraha Utama Muhammad Faris Alqodri Muhammad Firmansyah, Muhammad Muhammad Ichsan Efendi Muhammad Mahatir MUHAMMAD MAHATIR Muhammad Mighfar Muhammad Rizqi Ramadhani Muhammad Yusuf Muliani Galib Mulyani, Rani Mu’alimah Hudatwi Nico Adriyansyah Ninef, Jotham S.R. Novyandra Ilham Bahtera Novyandra Ilham Bahtera Nurjannah Nurjannah Oka Arizona Okto Supratman Pamungkas, Aditya Pamungkas, Aditya panji santoso Perangin-angin, Robet Pinari, Pinari Pitria Handayani Prasetyono, Untung Pratiwi, Anggelia Nurtasbita Priyambada, Agung Priyansah, Sujadi Purnama, Albertus Indra Purnamasari, Ariska Rachmana, Tyo Rahmad Lingga Rahmad Lingga Rahmad Lingga Rahmad Lingga Rahmansyah, Nurditya Ramdhan Aditya Randi Syafutra Rangga, Muhammad Yusup Rani Hafsaridewi Rani, Indah Septia Riza Safira Rizki Evitulistiono Roanisca, Occa Robi Gunawan Robi Gunawan Rudiansi, Salsyabillah Putri Rufti Puji Astuti Rufti Puji Astuti Rufti Puji Astuti Rustam Rustam Sandri Sandri, Sandri Sapriyadi, Wandi Saputri, Nova Sembiring, Juhardi Setiadi, Jhodi Shinta Ahsaniyah Silvi Afriyansih Vivi Simanjuntak, Hengki Siti Aisyah Siti Fatimah Siti Fatimah Siti Fatimah Sofyan Sofyan Sofyan Sri Dewi Dinata Putri Stevani Greacela Putri Suci Puspita Sari Suci Puspita Sari Suharyanto, Suharyanto Suhendra, Hary Suhendra Sulistyowati, Beta Indi Susanto, Agung Syaputra, Denny Teguh Ferdinand Tri Aris Wibowo Ully Wulandari, Ully Umam Komarullah Umroh Umroh Umroh Umroh Utomo, Dela Wahyu Adi Wahyu Adi Wahyu Adi WAHYU ADI Wahyu Adi Wibawa, Yuzan Fudhaili Tri Wulandari, Ufi Ayu Yani, Nurmita Tari Yeyen Mardyani Yeyen Mardyani Yilmaz, Muhammed Furkan Yundari, Yundari Yunita Yunita Zulfakar, Zulfakar