Inventarisasi Kerusakan Dan Strategi Rehabilitasi Hutan Mangrove Di Desa Keera Kecamatan Keera Kabupaten Wajo

Abstract

Penelitian ini bertujuan untuk mengkaji tingkat kerusakan dan faktor penyebab kerusakan ekosistem mangrove di Desa Keera Kecamatan Keera Kabupaten Wajo serta merumuskan strategi rehabilitasi dalam pengelolaan ekosistem mangrove yang belum tepat. Hasil penelitian menunjukkan bahwa kondisi penutupan mangrovr di wilayah pesisir Desa Keera dalam kategori baik (rata-rata persentase dari jenis penutupan tertinggi Rhizopora apiculata 62,5%). Hasil interpretasi citra juga menunjukkan adanya pengurangan luasan hutan mangrove sebesar ±28,15 Ha dari tahun 2013-2017. Kerusakan ekosistem mangrovedisebabkan oleh konversi lahan mangrove untuk dijadikan lahan tambak dan abrasi akibat kurangnya pemahaman masyarakat terhadap pentingnya pelestarian ekosistem mangrove. Arahan strategi rehabilitasi hutan mangrove di Desa Keera berdasarkan hasil analisis SWOT ditetapkan 8 strategi yaitu: 1) Mengembalikan fungsi mangrove sesuai dengan pola ruang ekologi rehabilitasi; 2) pengadaan sarana budidaya mangrove (pembibitan dan penyemaian) yang dikelola langsung oleh masyarakat; 3) peningkatan kualitas SDM masyarakat sekitar ekosistem mangrove; 4) Meningkatkan tugas pokok kelompok masyarakat pengawas melalui bantuan operasional; 5) penegakan hukum dan penguatan kelembagaan; 6) Penanaman kembali kawasan pesisir mangrove yang terindentifikasi rusak berat karena abrasi; 7) peningkatan partisipasi masyarakat dan stakeholder lainnya dalam kegiatan rehabilitasi ekosistem mangrove; 8) pengembangan sistem tambak berbasis (silvofishery) yang baik.

Review: Causes and impacts of anthropogenic activities on mangrove deforestation and degradation in Indonesia

“…These activities result in changes in trophic status in mangrove ecosystem (Zulfia and Aisyah 2013). Examples of disturbances caused by human activities are tree cutting of mangroves, conversion of mangrove forests into plantations, settlements, industries, irrigated rice fields, rainfed rice fields, and fish or shrimp ponds (Mappanganro et al 2018). Such human activities cause the degradation of mangrove ecosystem, damaging ecosystem stability and reducing biodiversity, especially mangrove organisms (Athirah et al 2013).…”

The Changes of Mangrove Area in Pati Regency of the Year 2011 - 2015 and Their Impact Analysis: A Literature Review

“…In this context, the integration contains three dimensions: sectoral, science, and ecological relevance [13]. By Mappanganro [26], the result of changes in cotton area of mangrove forest in the village of Keera caused by the activity of the community is that feeling of mangrove forests and then converted into a pond, overexploitation, as well as law enforcement entry, then compiled strategic direction mangrove rehabilitation based on the results of SWOT analysis set 8 strategies, namely: (1) Restore the mangrove function in accordance with the spatial pattern of ecological rehabilitation; (2) provision of means of mangrove aquaculture (breeding and seeding) managed directly by the public; (3) improving the quality of human resources surrounding communities of mangrove ecosystems; (4) Increase the basic tasks of society watchdog groups through operational assistance; (5) enforcement and institutional capacity building; (6) The replanting of mangrove coastal areas identified are severely damaged by abrasion; (7) increased community participation and other stakeholders in the rehabilitation of mangrove ecosystems; (8) the development of pond-based systems (Silvofishery) is good. (6) The replanting of mangrove coastal areas identified are severely damaged by abrasion; (7) increased community participation and other stakeholders in the rehabilitation of mangrove ecosystems; (8) the development of pond-based systems (Silvofishery) is good.…”

Production and decomposition of mangrove litter in Jang River Estuary, Bukit Bestari District, Tanjungpinang City

“…Stasiun 3 memiliki kerapatan tertinggi, sedangkan stasiun 2 memiliki kerapatan terendah. Mappanganro et al, (2018) menyatakan bahwa, kerapatan mangrove pada lokasi dengan aktivitas yang padat berkisar antara 700 ind/ha sampai 1033 ind/ha. Mengacu pada penelitian tersebut kerapatan mangrove pada Muara Sungai Jang memiliki rentang nilai kerapatan yang lebih tinggi.…”