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MACROZOOBENTHOS DIVERSITY AS A BIOINDICATOR OF WATER CONDITIONS IN TANETE RILAU SUBDISTRICT, BARRU REGENCY: A STUDY OF COMMUNITIES, SEDIMENTS, AND ENVIRONMENTAL PARAMETERS

Jurnal Ilmu Kelautan SPERMONDE · Vol. UME No. MOR (2026) · pp. 48–60

DOI
10.35911/jiks.v12i1.50571
ISSN
2614-5049, 2460-0156
Published
2026-05-01
Publisher
Hasanuddin University
Language
en
License
creativecommons.org/licenses/by-nc/4.0

Abstract

Tanete Rilau Subdistrict in Barru Regency is a coastal area facing environmental pressures due to anthropogenic activities such as settlements, fishponds, and coastal development. This study aims to analyze the diversity of macrozoobenthos as a bioindicator of water conditions in the area. The research was conducted in March 2026 at three observation stations: the fishpond area (Station 1), mangrove ecosystem (Station 2), and settlement area (Station 3). The results found 8 species of macrozoobenthos from the phylum Mollusca (7 species of Gastropods and 1 species of Bivalvia), with a total of 61 individuals. The abundance of individuals ranged from 3–28 ind/m², with the highest abundance at Station 1 (28 ind/m²) and the lowest at Station 3 (3 ind/m²). The diversity index (H’) ranged from 0 to 1.32, categorizing the water quality as low to moderate. Station 2 showed the highest diversity (1.32), while Station 3 showed single species dominance by Clypeomorus pellucida with a dominance index (C) of 1. Sediment analysis showed dominance of fine to very fine sand fractions with total organic matter content (TOM) ranging from 5.01% to 34.88%. PCA analysis confirmed that variation in environmental conditions is controlled by the interaction of temperature, salinity, pH, DO, and TOM, which directly affect the macrozoobenthos community structure at the research sites.

Keywords

Collaboration network of the authors

40 authors · 105 co-authorship links · showing the 40 most connected

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  • Universitas Muhammadiyah Kendari
  • Affiliation unknown
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Show as table
Co-authorOrganisationJoint articles
Muhammad Anshar AmranAffiliation unknown4
Mukti ZainuddinAffiliation unknown3
Marzuki UkkasAffiliation unknown2
Mahatma LanuruAffiliation unknown2
Muhammad Banda SelamatAffiliation unknown2
Shinta WerorilangiAffiliation unknown2
Muhammad RidwanAffiliation unknown2
Rahmadi TambaruAffiliation unknown2
IsrawatyUniversitas Muhammadiyah Kendari1
ArifaiUniversitas Muhammadiyah Kendari1
Muhammad KurniaAffiliation unknown1
Ilham JayaAffiliation unknown1
Abd. Rasyid JailAffiliation unknown1
Muhammad IsmanAffiliation unknown1
Indra MutiaraAffiliation unknown1
Nurul Fitri HayatiAffiliation unknown1
Muhammad SadikAffiliation unknown1
Rastina RastinaAffiliation unknown1
Wasir Samad DamingAffiliation unknown1
Inayah YasirAffiliation unknown1
Abdilah SalihinAffiliation unknown1
Novia elviantiAffiliation unknown1
SafruddinAffiliation unknown1
Jamaluddin JompaAffiliation unknown1
Syafyudin YusufAffiliation unknown1
Mudasir ZainuddinAffiliation unknown1
Shinta WerolilangiAffiliation unknown1
Ira NirwanaAffiliation unknown1
Nurfitri SamAffiliation unknown1
Ulfi SyamsiahAffiliation unknown1
Syafiuddin SyafiuddinAffiliation unknown1
Muh HattaAffiliation unknown1
Muh. Farid SamawiAffiliation unknown1
St. Madina MAffiliation unknown1
Wasir SamadAffiliation unknown1
Firly MaulanaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/jiks/oai, first harvested 4 Nov 2026, last seen 4 Nov 2026.
Original metadata (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">MACROZOOBENTHOS DIVERSITY AS A BIOINDICATOR OF WATER CONDITIONS IN TANETE RILAU SUBDISTRICT, BARRU REGENCY: A STUDY OF COMMUNITIES, SEDIMENTS, AND ENVIRONMENTAL PARAMETERS</dc:title>
	<dc:creator xml:lang="en">Suryadi, Muh. Fahreza</dc:creator>
	<dc:creator xml:lang="en">Samawi, Muhammad farid</dc:creator>
	<dc:creator xml:lang="en">Kamaruddin</dc:creator>
	<dc:creator xml:lang="en">Muhiddin, Amir Hamzah</dc:creator>
	<dc:subject xml:lang="en">Macrozoobenthos</dc:subject>
	<dc:subject xml:lang="en">Bioindicator</dc:subject>
	<dc:subject xml:lang="en">Tanete Rilau</dc:subject>
	<dc:subject xml:lang="en">Diversity</dc:subject>
	<dc:subject xml:lang="en">Water Conditions</dc:subject>
	<dc:description xml:lang="en">Tanete Rilau Subdistrict in Barru Regency is a coastal area facing environmental pressures due to anthropogenic activities such as settlements, fishponds, and coastal development. This study aims to analyze the diversity of macrozoobenthos as a bioindicator of water conditions in the area. The research was conducted in March 2026 at three observation stations: the fishpond area (Station 1), mangrove ecosystem (Station 2), and settlement area (Station 3). The results found 8 species of macrozoobenthos from the phylum Mollusca (7 species of Gastropods and 1 species of Bivalvia), with a total of 61 individuals. The abundance of individuals ranged from 3–28 ind/m², with the highest abundance at Station 1 (28 ind/m²) and the lowest at Station 3 (3 ind/m²). The diversity index (H’) ranged from 0 to 1.32, categorizing the water quality as low to moderate. Station 2 showed the highest diversity (1.32), while Station 3 showed single species dominance by Clypeomorus pellucida with a dominance index (C) of 1. Sediment analysis showed dominance of fine to very fine sand fractions with total organic matter content (TOM) ranging from 5.01% to 34.88%. PCA analysis confirmed that variation in environmental conditions is controlled by the interaction of temperature, salinity, pH, DO, and TOM, which directly affect the macrozoobenthos community structure at the research sites.</dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2026-05-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/jiks/article/view/50571</dc:identifier>
	<dc:identifier>10.35911/jiks.v12i1.50571</dc:identifier>
	<dc:source xml:lang="en">Jurnal Ilmu Kelautan SPERMONDE; VOLUME 12 NOMOR 1, 2026; 48-60</dc:source>
	<dc:source>2614-5049</dc:source>
	<dc:source>2460-0156</dc:source>
	<dc:source>10.35911/jiks.vi</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/jiks/article/view/50571/14363</dc:relation>
	<dc:coverage xml:lang="en">Makrozoobentos</dc:coverage>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>