Kristofel Ramo Poli’i
Universitas Sam Ratulangi

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KONDISI TERUMBU KARANG dI PERAIRAN DESA WORI KABUPATEN MINAHASA UTARA, SULAWESI UTARA Kristofel Ramo Poli’i; Chatrien A.L. Sinjal; Erly Y. Kaligis; Frans Lumuindong; N. Gustaf F. Mamangkey; Kakaskasen A. Roeroe
JURNAL PESISIR DAN LAUT TROPIS Vol. 12 No. 1 (2024): JURNAL PESISIR DAN LAUT TROPIS
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jplt.12.1.2024.55069

Abstract

Coral reefs are a unique ecosystem of tropical regions that are highly complex, productive, and possess a high biodiversity, serving as habitats for organisms. Essentially, coral reefs are massive deposits of calcium carbonate (CaCO3) produced by reef-building coral organisms (hermatypic corals) from the phylum Cnidaria, class Anthozoa, order Scleractinia. This study aims to assess the condition of coral reefs in the waters of Wori Village to accurately understand the status and dynamics that will determine the direction and policies regarding coral reefs in Wori Village waters. The results of the Coral Reef Condition Study in the Waters of Wori Village using the Underwater Photo Transect method revealed that at Station I, the percentage of live coral cover was 53.47% out of 12 forms of coral growth, while at Station II, the percentage of live coral cover was 47.73% out of 10 forms of coral growth, with the genus Porites being the most dominant at both observation stations. The average coral cover value in the waters of Wori Village was 50.60% based on the Standard Criteria for Coral Damage Assessment in Ministerial Regulation No. 4 of 2001. The condition of the reefs in Wori Village Beach falls under the Good category Keywords: Wori Waters, Coral Reefs, UPT, CPCE ABSTRAK Terumbu karang adalah suatu ekosistem khas daerah tropis yang sangat kompleks produktif serta memiliki keanekaragman biota yang sangat tinggi dan juga merupakan habitat bagi organisme. Pada dasarnya terumbu karang merupakan endapan masif kalsium karbonat (CaCo3) yang dihasilkan oleh organsime karang pembentuk terumbu (karang hermatipik) dari filum Cnidaria, kelas anthozoa ordo Scleractinia. Penelitian ini bertujuan untuk melihat kondisi terumbu karang yang ada di Perairan Desa Wori guna mengetahui kondisi terumbu karang di Desa Wori secara akurat dan detail mengenai status dan dinamika yang akan menentuhkan arah dan kebijakan terumbu karang di Perairan Desa Wori. Hasil Penelitian Kondisi Terumbu Karang di Perairan Desa Wori dengan Mengunakan metode Underwater Photo Transek di Ketahui pada Stasiun I Persentase tutupan karang hidup 53,47% dari 12 bentuk pertumbuhan karang sedangkan pada Stasiun II persentase karang hidup 47,73% dari 10 bentuk Pertumbuhan karang dengan genus karang Porites yang paling dominan di dua Stasiun Pengamatan dengan nilai rata-rata nilai tutupan karang di Perairan Desa Wori 50,60% berdasarkan Kriteria Baku Penilaian kerusakan terumbu dalam KepMen. 2001 No.4. kondisi terumbu di Pantai Desa Wori Masuk dalam Kategori Baik. Kata kunci: Perairan Wori, Terumbu Karang, UPT, CPCE