Evaluasi Efektivitas Rehabilitasi Terumbu Karang dengan Pendekatan Sosial-Ekologi di Pulau Pari, Kepulauan Seribu

Abstract

Terumbu karang merupakan ekosistem penting yang kondisinya terus menurun. Program rehabilitasi menjadi salah satu strategi untuk mempercepat pemulihan ekosistem. Penelitian ini bertujuan menilai kondisi ekosistem terumbu karang pada area rehabilitasi serta mengevaluasi efektivitas rehabilitasi di Pulau Pari, Kepulauan Seribu. Data dikumpulkan melalui pendekatan ekologi dan sosial, kemudian dianalisis menggunakan analisis tingkat efektivitas rehabilitasi terumbu karang (TER). Hasil penelitian menunjukkan bahwa kondisi terumbu karang masih belum optimal. Nilai TER ekologi tergolong moderat efektif (32,17%) dengan variasi antar lokasi, sedangkan aspek sosial tergolong berdampak (70,83%). Nilai TER gabungan menunjukkan bahwa program rehabilitasi tergolong berhasil sebagian (48,74%). Dengan demikian, rehabilitasi terumbu karang di lokasi penelitian tergolong berhasil, nilai aspek sosial berkontribusi besar terhadap hasil tersebut, sementara aspek ekologi pada beberapa area masih relatif lebih rendah.

Coral reefs are vital ecosystems whose conditions continue to decline. Rehabilitation programs have emerged as a key strategy to accelerate ecosystem recovery. This study aims to assess the condition of coral reef ecosystems in rehabilitation areas and evaluate the effectiveness of rehabilitation in Pari Island, Thousand Islands. Data were collected using ecological and social approaches and analyzed using the Coral Reef Rehabilitation Effectiveness Index (TER). The results indicate that the condition of coral reefs remains suboptimal. The ecological TER value is categorized as moderately effective (32,17%), with variations among sites, while the social aspect is classified as highly impactful (70,83%). The combined TER value indicates that the rehabilitation program is considered partially successful (48,74%). Overall, coral reef rehabilitation at the study site can be regarded as successful, with the social aspect contributing significantly to this outcome, while the ecological aspect in several areas remains relatively low.