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Struktur Komunitas dan Penyakit Pada Karang (Scleractinia) di Perairan Lembata, Nusa Tenggara Timur (Community Structure and Disease in Corals (Scleractinian) in the Waters of Lembata, East Nusa Tenggara)

ILMU KELAUTAN: Indonesian Journal of Marine Sciences · Vol. 17 No. 2 (2012) · pp. 109–118

DOI
10.14710/ik.ijms.17.2.109-118
ISSN
2406-7598, 0853-7291
Published
2012-06-17
Publisher
Marine Science Department Diponegoro University
Language
eng

Abstract

Infeksi penyakit pada karang telah menjadi faktor utama memperburuk kondisi terumbu karang dan memberikan dampak terhadap perubahan komunitas karang. Penelitian struktur komunitas dan jenis penyakit karang telah dilakukan pada 2 lokasi (8 stasiun) di Perairan Lembata, Nusa Tenggara Timur. Struktur komunitas meliputi sebaran dan keanekaragaman karang dilakukan dengan cara mencacah langsung menggunakan peralatan SCUBA, sedangkan tutupan bentik terumbu dilakukan dengan metode Line Intercept Transect (LIT) modifikasi panjang 10 meter dengan tiga kali ulangan. Serangan penyakit meliputi jenis dan prevalensi penyakit dilakukan dengan menggunakan metode bentik belt transek ukuran 2x10 meter sebanyak 3 kali ulangan. Total kekayaan jenis cukup tinggi mencapai 313 jenis dari 18 famili didominasi oleh karang dari Acroporidae dan Faviidae. Sebaran dan jumlah jenis karang pada bagian Timur lebih tinggi dibanding bagian Barat dan semakin berkurang ke arah Selatan. Ditemukan 14 jenis infeksi penyakit dan gangguan kesehatan pada karang dengan prevalensi berkisar 3-41,9%. Prevalensi penyakit lebih tinggi pada bagian Timur yaitu dalam teluk dan dekat dengan daratan. Ancaman serangan penyakit dan gangguan kesehatan terhadap karang termasuk dalam kategori rendah, namun menunjukan pengaruh yang signifikan pada lokasi tertentu. Kata kunci: karang, struktur komunitas, penyakit karang, Perairan Lembata Coral disease are one of main factors contributing to the global deterioration of coral reefs. The Study of coral community and disease infection were conducted at Lembata Island, Nusa Tenggara Timur. Coral community included both distribution and diversity were inventory by SCUBA, while reef bentic communities used Line Intercept Transect Method, 10 meter length modification with three replicate on 5 meter depth. Disease infection and prevalence were conducted by Bentic Belt T ransect, 2x10 meter size with three replicate. A total of species very high to reach 313 species from 18 families dominated by Acroporidae and Faviidae. Coral distribution and species number highest at Eastern of Lembata were compared than its western side and decreased toward Southern of Lembata. There were founded 14 corals disease infection and loss health with disease prevalence 3% to 41,9% and they were highest at Western of Lembata. Threat of disease infection on corals is still low category, but its significant impact on area in local scale. Key words: coral, structure community, coral disease, Lembata Waters

Collaboration network of the authors

37 authors · 143 co-authorship links · 3 across different organisations

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  • Government College University, Faisalabad
  • University of the Punjab
  • University of Education
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Rikoh Manogar SiringoringoAffiliation unknown3
Risandi Dwirama PutraAffiliation unknown2
Ni Wayan PurnamsariAffiliation unknown2
Pradipta AgustinaAffiliation unknown2
MD Jayedul IslamAffiliation unknown2
Noor FatimaUniversity of the Punjab1
Muhammad ShahbazUniversity of Education1
Siti MaisarahAffiliation unknown1
Ahmad Hazim FakhriAffiliation unknown1
Fakhri YusufAffiliation unknown1
Sabiruddin JuliAffiliation unknown1
Jamhuri JamhuriAffiliation unknown1
Erwan EffendiAffiliation unknown1
Mahamadaree WaenoAffiliation unknown1
Sasanti R. SuhartiAffiliation unknown1
Ana FarichaAffiliation unknown1
Isa N. EdrusAffiliation unknown1
Rizkie S. UtamaAffiliation unknown1
Abdullah SalatalohiAffiliation unknown1
Suyarso SuyarsoAffiliation unknown1
Shingo OdaniAffiliation unknown1
Khairunnisa KhairunnisaAffiliation unknown1
Aditya Hikmat NugrahaAffiliation unknown1
Petrus Christianus MakatipuAffiliation unknown1
I Wayan Eka DharmawanAffiliation unknown1
Frensly Damianus HukomAffiliation unknown1
Asep MulyonoAffiliation unknown1
Baiq Hilda AstrianaAffiliation unknown1
Ibadur RahmanAffiliation unknown1
Muhammad Irsyad Abiyusfi GhafariAffiliation unknown1
Riyanti .Affiliation unknown1
Ni Wayan Purnama SariAffiliation unknown1
GiyantoAffiliation unknown1
Faridatul KhusnaAffiliation 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) http://ejournal.undip.ac.id/index.php/ijms/oai, first harvested 8 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc)
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	<dc:title xml:lang="en-US">Struktur Komunitas dan Penyakit Pada Karang (Scleractinia) di Perairan Lembata, Nusa Tenggara Timur (Community Structure and Disease in Corals (Scleractinian) in the Waters of Lembata, East Nusa Tenggara)</dc:title>
	<dc:creator>Abrar, Muhammad</dc:creator>
	<dc:creator>Bachtiar, Imam</dc:creator>
	<dc:creator>Budiyanto, Agus</dc:creator>
	<dc:description xml:lang="en-US">Infeksi penyakit pada karang telah menjadi faktor utama memperburuk kondisi terumbu karang dan memberikan dampak terhadap perubahan komunitas karang. Penelitian struktur komunitas dan jenis penyakit karang telah dilakukan pada 2 lokasi (8 stasiun) di Perairan Lembata, Nusa Tenggara Timur. Struktur komunitas meliputi sebaran dan keanekaragaman karang dilakukan dengan cara mencacah langsung menggunakan peralatan SCUBA, sedangkan tutupan bentik terumbu dilakukan dengan metode Line Intercept Transect (LIT) modifikasi panjang 10 meter dengan tiga kali ulangan. Serangan penyakit meliputi jenis dan prevalensi penyakit dilakukan dengan menggunakan metode bentik belt transek ukuran 2x10 meter sebanyak 3 kali ulangan. Total kekayaan jenis cukup tinggi mencapai 313 jenis dari 18 famili didominasi oleh karang dari Acroporidae dan Faviidae. Sebaran dan jumlah jenis karang pada bagian Timur lebih tinggi dibanding bagian Barat dan semakin berkurang ke arah Selatan. Ditemukan 14 jenis infeksi penyakit dan gangguan kesehatan pada karang dengan prevalensi berkisar 3-41,9%. Prevalensi penyakit lebih tinggi pada bagian Timur yaitu dalam teluk dan dekat dengan daratan. Ancaman serangan penyakit dan gangguan kesehatan terhadap karang termasuk dalam kategori rendah, namun menunjukan pengaruh yang signifikan pada lokasi tertentu. Kata kunci: karang, struktur komunitas, penyakit karang, Perairan Lembata Coral disease are one of main factors contributing to the global deterioration of coral reefs. The Study of coral community and disease infection were conducted at Lembata Island, Nusa Tenggara Timur. Coral community included both distribution and diversity were inventory by SCUBA, while reef bentic communities used Line Intercept Transect Method, 10 meter length modification with three replicate on 5 meter depth. Disease infection and prevalence were conducted by Bentic Belt T ransect, 2x10 meter size with three replicate. A total of species very high to reach 313 species from 18 families dominated by Acroporidae and Faviidae. Coral distribution and species number highest at Eastern of Lembata were compared than its western side and decreased toward Southern of Lembata. There were founded 14 corals disease infection and loss health with disease prevalence 3% to 41,9% and they were highest at Western of Lembata. Threat of disease infection on corals is still low category, but its significant impact on area in local scale. Key words: coral, structure community, coral disease, Lembata Waters</dc:description>
	<dc:publisher xml:lang="en-US">Marine Science Department Diponegoro University</dc:publisher>
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	<dc:date>2012-06-17</dc:date>
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	<dc:identifier>https://ejournal.undip.ac.id/index.php/ijms/article/view/3659</dc:identifier>
	<dc:identifier>10.14710/ik.ijms.17.2.109-118</dc:identifier>
	<dc:source xml:lang="en-US">ILMU KELAUTAN: Indonesian Journal of Marine Sciences; Vol 17, No 2 (2012): Ilmu Kelautan; 109-118</dc:source>
	<dc:source>2406-7598</dc:source>
	<dc:source>0853-7291</dc:source>
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