Melola Discovery

← Melola Discovery

Akses terbuka Jurnal

Community Structure of Coral Reef Ecosystem in Senoro-Toili Block

Jurnal Biodjati · Vol. 11 No. 1 (2026) · hlm. 21–35

DOI
10.15575/biodjati.v11i1.54702
ISSN
2541-4208, 2548-1606
Terbit
2026-05-31
Penerbit
UIN Sunan Gunung Djati Bandung
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc-nd/4.0

Abstrak

Research on coral reef biodiversity within oil and gas operational areas remains limited, as most previous studies have focused on coastal ecosystems adjacent to urban environments. This study aims to assess coral reef condition and reef fish community structure in the Senoro–Toili Block, and to examine the relationship between coral cover and reef fish abundance. Field data were collected using Manta Tow and Line Intercept Transect (LIT) methods for coral reef conditions, while reef fish data were obtained through the Underwater Visual Census (UVC) method. Coral reef observations included percentages of live hard coral, dead coral, algae, and abiotic substrates. Fish data comprised species composition and abundance, which were analyzed at the family level. The relationship between reef fish abundance and live coral cover was tested using Pearson correlation analysis. The study results indicated that dead corals dominated the Senoro-Toili Block coral community, ranging from 17.62 to 52.68%. Evaluation of coral reef conditions shows moderate to high levels of damage, with a high mortality index, indicating that reef health is significantly compromised and may negatively impact associated reef fish populations. The reef fish community comprises 195 species across 37 families. The abundance of reef fish ranges from 1605 to 3105 individuals/500 m². The Pearson correlation showed a significant association between reef fish abundance and coral cover (p < 0.05). The diversity index was high, and the evenness index indicated a stable fish community. A low dominance index supported this. These conditions indicate that the reef fish community in the Senoro–Toili Block exhibits relatively high ecological resilience in response to both natural and anthropogenic disturbances. These results highlight the need for continuous management interventions, especially coral transplantation initiatives implemented in the study region.

Kata kunci

Jaringan kolaborasi para penulis

26 penulis · 118 tautan kepenulisan bersama · 30 lintas organisasi

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Tadulako University
  • Pertamina (Indonesia)
  • Hasanuddin University
  • Sekolah Tinggi Perikanan dan Kelautan Palu
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Muhammad SafirTadulako University1
Novalina SerdiatiTadulako University1
Fadly Yasin TantuTadulako University1
Septina Fifi MangintungAfiliasi tidak diketahui1
Roni HermawanSekolah Tinggi Perikanan dan Kelautan Palu1
Nur HasanahTadulako University1
Muhamad Saleh NurdinTadulako University1
Aswad Eka PutraTadulako University1
Femi RizaTadulako University1
Andi Heryanti RukkaTadulako University1
Eko PurwantoTadulako University1
Nurul Rizki RamadhaniTadulako University1
Nursalwa NursalwaTadulako University1
Charlos Daniel DaraeTadulako University1
Fitra Harry UtamaTadulako University1
Supriadi SupriadiHasanuddin University1
Ahmad FaizalHasanuddin University1
Rohani Ambo‐RappeHasanuddin University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.uinsgd.ac.id/index.php/biodjati/oai, pertama di-harvest 7 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Community Structure of Coral Reef Ecosystem in Senoro-Toili Block </dc:title>
	<dc:creator>Mansyur, Kasim</dc:creator>
	<dc:creator>Rizal, Achmad</dc:creator>
	<dc:creator>Tis’in, Musayyadah</dc:creator>
	<dc:creator>Nurdin, Muh. Saleh</dc:creator>
	<dc:creator>Artha, Shanti Nata</dc:creator>
	<dc:creator>Nurdin, Enrico Putra</dc:creator>
	<dc:creator>Maulidiansa, Clara</dc:creator>
	<dc:creator>Stani, Abdil Halimis</dc:creator>
	<dc:subject xml:lang="en-US">biodiversity</dc:subject>
	<dc:subject xml:lang="en-US">coral cover</dc:subject>
	<dc:subject xml:lang="en-US">reef fish</dc:subject>
	<dc:description xml:lang="en-US">Research on coral reef biodiversity within oil and gas operational areas remains limited, as most previous studies have focused on coastal ecosystems adjacent to urban environments. This study aims to assess coral reef condition and reef fish community structure in the Senoro–Toili Block, and to examine the relationship between coral cover and reef fish abundance. Field data were collected using Manta Tow and Line Intercept Transect (LIT) methods for coral reef conditions, while reef fish data were obtained through the Underwater Visual Census (UVC) method. Coral reef observations included percentages of live hard coral, dead coral, algae, and abiotic substrates. Fish data comprised species composition and abundance, which were analyzed at the family level. The relationship between reef fish abundance and live coral cover was tested using Pearson correlation analysis. The study results indicated that dead corals dominated the Senoro-Toili Block coral community, ranging from 17.62 to 52.68%. Evaluation of coral reef conditions shows moderate to high levels of damage, with a high mortality index, indicating that reef health is significantly compromised and may negatively impact associated reef fish populations. The reef fish community comprises 195 species across 37 families. The abundance of reef fish ranges from 1605 to 3105 individuals/500 m². The Pearson correlation showed a significant association between reef fish abundance and coral cover (p &amp;lt; 0.05). The diversity index was high, and the evenness index indicated a stable fish community. A low dominance index supported this. These conditions indicate that the reef fish community in the Senoro–Toili Block exhibits relatively high ecological resilience in response to both natural and anthropogenic disturbances. These results highlight the need for continuous management interventions, especially coral transplantation initiatives implemented in the study region.</dc:description>
	<dc:publisher xml:lang="en-US">UIN Sunan Gunung Djati Bandung</dc:publisher>
	<dc:date>2026-05-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.uinsgd.ac.id/index.php/biodjati/article/view/54702</dc:identifier>
	<dc:identifier>10.15575/biodjati.v11i1.54702</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Biodjati; Vol. 11 No. 1 (2026): May; 21-35</dc:source>
	<dc:source xml:lang="id-ID">Jurnal Biodjati; Vol 11 No 1 (2026): May; 21-35</dc:source>
	<dc:source>2541-4208</dc:source>
	<dc:source>2548-1606</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.uinsgd.ac.id/index.php/biodjati/article/view/54702/16495</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2026 Jurnal Biodjati</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-nc-nd/4.0</dc:rights>
</oai_dc:dc>