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Sinergitas Pentahelix dalam Rehabilitasi Ekosistem Pesisir: Restorasi Mangrove Berbasis Kolaborasi Akademisi dan Pemerintah Daerah di Kecamatan Moramo, Konawe Selatan Haslianti Haslianti; Herlan Hidayat; Muhammad Fajar Purnama; Dedy Oetama; Bahtiar Bahtiar; Salwiyah Salwiyah; Farid Yasidi; Baru Sadarun; La Ode Alirman Afu; Ira Ira; La Ode Baytul Abidin; Andi Besse Patadjai
Jurnal Pengabdian Meambo Vol. 5 No. 2 (2026): Jurnal Pengabdian Kepada Masyarakat MEAMBO
Publisher : PROMISE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56742/jpm.v5i2.285

Abstract

Degradasi ekosistem pesisir akibat perubahan tata guna lahan dan aktivitas antropogenik memerlukan intervensi strategis yang melibatkan berbagai pemangku kepentingan. Artikel ini mendokumentasikan kegiatan pengabdian kepada masyarakat yang diinisiasi oleh Fakultas Perikanan dan Ilmu Kelautan, Universitas Halu Oleo (FPIK UHO), dalam upaya restorasi ekosistem mangrove di pesisir Kecamatan Moramo, Kabupaten Konawe Selatan, Provinsi Sulawesi Tenggara. Metode pelaksanaan dilakukan melalui pendekatan partisipatif yang mengintegrasikan peran akademisi, pemerintah daerah, instansi militer (TNI-AL), dan masyarakat lokal. Hasil pengabdian menunjukkan bahwa melalui penanaman 6.000 bibit mangrove jenis Rhizophora sp. pada area seluas 0.6 hektar, dengan tingkat kelulushidupan (survival rate) mencapai 75% setelah enam bulan, serta partisipasi aktif lebih dari 200 individu dari berbagai elemen pentahelix, keterlibatan aktif civitas akademika FPIK UHO, yang didukung oleh kebijakan Pemerintah Kabupaten Konawe Selatan, mampu mempercepat proses rehabilitasi lahan kritis. Kegiatan ini tidak hanya berfungsi sebagai upaya konservasi biofisik, tetapi juga sebagai media edukasi ekologis dan penguatan kesadaran kolektif terhadap jasa ekosistem mangrove dalam mitigasi perubahan iklim dan perlindungan garis pantai. Data kuantitatif ini menegaskan keberhasilan intervensi dalam mencapai tujuan restorasi yang terukur. 
DISTRBUTION OF SEAGRASS SPESCIES BASED ON SUBSTRATE TYPE IN THE WATERS OF SAWAPUDO VILLAGE, KONAWE REGENCY Suhartin Suhartin; Andi Irwan Nur; Ira Ira; Rizky Ayu Lestari
Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1094

Abstract

Seagrass meadows, which are extensive and distributed across various substrate types, play a crucial role in nutrient management and maintaining aquatic ecosystem stability. This study aims to determine the distribution of seagrass species, including seagrass density and seagrass cover percentage based on substrate types in the waters of Sawapudo Village. The purpose is to describe the condition of seagrass ecosystem distribution and provide initial information for coastal and marine resources. Seagrass sampling was conducted using quadrat transects at three stations determined by substrate type. The substrate types were sandy-muddy at Station I, muddy at Station II, and sandy at Station III. During the study period, the seagrass species found at the three stations were Enhalus acoroides, Thallasia hemprichii, Cymodocea rotundata, and Halodule uninervis. The average seagrass density at Station I was 216 shoots/m², at Station II was 293 shoots/m², and at Station III was 191 shoots/m². The seagrass cover percentage at Station I was 67.97%, at Station II was 72.45%, and at Station III was 53.44%. The seagrass distribution pattern at Station I had an Index of 1.64, at Station II an Index of 1.61, and at Station III an Index of 1.15. Differences in seagrass density are attributed to variations in substrate types. The seagrass cover percentage is influenced by the number of shoots, morphology, and substrate type. The seagrass species distribution pattern at the research location is clumped. Key words: Coverage, Density, Distribution Pattern, Seagrass, Substrate Type