Artikel Ilmiah : P2PA09007 a.n. SUMARHANI
| NIM | P2PA09007 |
|---|---|
| Namamhs | SUMARHANI |
| Judul Artikel | STUDI RESTORASI KAWASAN KONSERVASI TAMAN WISATA ALAM GUNUNG SELOK, CILACAP, JAWA TENGAH |
| Abstrak (Bhs. Indonesia) | SUMARHANI, Program Studi Ilmu Lingkungan Program Pascasarjana Universitas Jenderal Soedirman, STUDI RESTORASI KAWASAN KONSERVASI TAMAN WISATA ALAM GUNUNG SELOK, CILACAP, JAWA TENGAH. Komisi Pembimbing, Ketua: Dr. Ir. H. Achmad Iqbal, M.Si., anggota: Prof. Dr. Imam Santosa, M.Si. Taman Wisata Alam Gunung Selok (TWAGS) merupakan salah satu kawasan konservasi yang mempunyai fungsi pengawetan dan pelestarian keanekaragaman tumbuhan dan satwa serta ekosistemnya. Secara administrasi pemerintahan, TWAGS masuk wilayah Desa Karangbenda, Kecamatan Adipala, Kabupaten Cilacap. Dari segi wilayah pengelolaan, TWAGS masuk Resort TWA Gunung Selok Seksi Konservasi Wilayah II Balai Konservasi Sumber Daya Alam Jawa Tengah. TWAGS mempunyai peran utama sebagai kawasan wisata dan rekreasi alam. Kondisi kawasan tersebut telah rusak akibat penjarahan dan perambahan yang tidak terkendali, sehingga kawasan tidak/kurang mampu lagi menjalankan fungsinya sebagai sistem penyangga kehidupan. Upaya pemulihan atau restorasi TWAGS telah dilakukan oleh pihak pengelola kawasan melalui program Gerakan Rehabilitasi Hutan dan Lahan GN-RHL dan bersama masyarakat secara partisipatif yang difasilitasi oleh peneliti dari Pusat Penelitian dan Pengembangan Konservasi dan Rehabilitasi, Bogor. Tujuan penelitian adalah: 1) mengetahui tingkat kesuburan tanah pada kawasan TWAGS yang dilakukan restorasi melalui GN-RHL dan restorasi bersama masyarakat, 2) mengetahui kondisi penutupan lahan, struktur dan komposisi tumbuhan pada kawasan TWAGS yang dilakukan restorasi melalui GN-RHL dan restorasi bersama masyarakat, 3) mengetahui peran serta masyarakat dalam pengelolaan TWAGS, dan 4) menganalisis hubungan antara kesuburan tanah, kondisi penutupan lahan, struktur dan komposisi tumbuhan, serta peran serta masyarakat dalam pengelolaan TWAGS. Pengumpulan data lingkungan aspek abiotik dan biotik dilakukan pada kawasan konservasi dengan sistem pengelolaan berbeda, seperti: a) restorasi TWAGS melalui GN-RHL, b) restorasi TWAGS bersama masyarakat dan c) hutan alam Jambe Tujuh dan Srandil sebagai ekosistem acuan. Pengamatan data abiotik yaitu contoh tanah diambil secara komposit kemudian dianalisis di laboratorium. Data lingkungan aspek biotik meliputi kondisi penutupan lahan, struktur, dan komposisi tumbuhan dilakukan melalui pembuatan petak cuplikan berukuran 50x20 m untuk tingkat anakan pohon dan 1x1m untuk tingkat semai, kemudian dihitung dan dicatat semua jenis tumbuhan yang ada. Pengumpulan data lingkungan aspek sosial dilakukan melalui wawancara dengan responden ditentukan secara purposive terhadap kepala keluarga masyarakat desa yang mengetahui tentang TWAGS Kesuburan tanah pada ke tiga kawasan hutan memperlihatkan tingkat kesuburan tanah dalam katagori sedang. Kesuburan tanah pada restorasi TWAGS bersama masyarakat jauh lebih baik dari GN-RHL, terbukti dari data dominansi dan kerapatan pohon pada restorasi bersama masyarakat yang jauh lebih tinggi. Kekayaan jenis pada seluruh plot percobaan (0,9 ha) sangat rendah 109 jenis tumbuhan tergolong dalam 46 familia, meliputi tingkat anakan pohon/belta 50 jenis dan tingkat semai/herba 70 jenis. Kerapatan untuk tingkat belta di plot acuan Jambe Tujuh-Srandil sebesar 96 pohon/0,1 ha, kawasan restorasi TWAGS bersama masyarakat sebesar 54 pohon/0,1 ha, dan restorasi TWAGS melalui GN-RHL sebesar 12 pohon/0,1 ha. Kekayaan jenis pada plot Jambe Tujuh-Srandil sebesar 19 jenis/0,1 ha, restorasi TWAGS bersama masyarakat sebesar 11 jenis/0,1 ha, dan restorasi TWAGS melalui GN-RHL sebesar 4 jenis/0,1 ha. INP tertinggi untuk tingkat anakan pohon adalah kedundur (Caryota mitis, 64,57%) dan kedawung (Parkia timoriana, 54,54%). Indeks Nilai Penting tingkat semai ilalang (Imperata cylindrical, 43,23%) terdapat pada kawasan TWAGS yang dilakukan restorasi bersama masyarakat dan sente alas (Homalomena humilis, 36,74%) terdapat pada kawasan acuan. Peran serta masyarakat sekitar kawasan dalam kegiatan restorasi sebesar 52% dari 81 responden menyatakan hutan di sekitarnya sekarang tumbuh baik. Pengelolaan hutan bersama masyarakat juga telah memberi peluang kepada masyarakat untuk ikut memanfaatkan sumberdaya hutan secara lestari dan berkesinambungan, disamping memberi kesempatan masyarakat untuk ikut bertanggung jawab terhadap kelestarian hutan dan lingkungan. |
| Abtrak (Bhs. Inggris) | SUMARHANI, The Environmental ScienceS Study Program, Post-Graduate Program, Jenderal Soedirman University. The Restoration Study on The Conservation Area of Gunung Selok Natural Tourism Park, Cilacap, Central Java. The Head of Supervisor: Dr. Ir. Achmad Iqbal, M.Si., Member: Prof. Dr. Imam SantosA, M,Si. Gunung Selok NatureTourism Park (GSNTP) is a conservation area which has both functions as the preservation and the conservation of plants and animals biodiversity and their ecosystems. Based on its governmental administration, GSNTP is located in Karangbenda village, Adipala District, Cilacap Regency egency. Based on its managerial system, it belongs to the Conservation Section Area II of The Natural Resources Conservation area (NRCA). GSNTP has two main roles, as a tourism resort and natural park. The condition of GSNTP has been severely damaged by un-controllable encroachment for agricultural and illegal logging so that it is not capable to support the lives of its surrounding. The restoration of GSNTP has been conducted by the authorized agency trough Gerakan Rehabilitasi Hutan dan Lahan/GN-RHL (The Forest and Land Rehabilitation Movement) and together with local community participatory which is facilitated by the researchers from The Center of Research and Development of Conservation and Rehabilitation, Bogor. The research objectives are : 1) to know the soil fertility degree in GSNTP which is done by restoration through GN-RHL and restoration with local community participatory, 2) to know the condition of soil layer, structure, and vegetation GSNTP which is also conducted by restoration through GN-RHL and restoration with local community participatory, 3) to know the role of local community in the management of the Conservation Area of Gunung Selok Natural Tourism Park, and 4) to analyze the relationship among the soil fertility, soil layer, structure, vegetation and local community participatory in the GSNTP. Data collection techniques for biotic and abiotic environment were conducted in different system in the conservation area such as, a) the restoration of GSNTP through GN-RHL, b) the restoration of the GSNTP with local community, and c) Jambe Tujuh – Srandil natural forest as referred ecosystems. Abiotic data observation was conducted by taking soil sample compositionally and was analyzed in laboratory. The biotic environment aspect included the condition of soil layer, structure and vegetation composition which was done by making square of 50x20 m for sapling and tree stages, and 1x1 m for seedling. Those vegetation captured were then listed and counted. The social-economic data was conducted by in-depth interview with respondents which were done purposively to the heads of families who happened to know the GSNTP. The soil fertility in those three forest areas shows the moderate soil fertility. The soil fertility in the GSNTP with local community participatory is much better than GNRHL, it is proved by the dominating data and vegetation density of the GSNTP which is higher than GN-RHL. The species richness of the whole experimental plot (0.9 ha) is obviously very low, where 109 plants species belongs to 46 families, including 50 for sapling and tree stages and 70 for seedling. The plant density in referred ecosystem, Jambe Tujuh-Srandil is 96/0.1 ha for sapling and tree stages and in the restoration of the GSNTP with local community participation is 54/0.1 ha for sapling and tree stages and in the GSNTP with GN-RHL is 12/0.1 for sapling and tree stages. The species richness of Jambe Tujuh-Srandil plot is 19/0.1 ha; the restoration of the GSNTP with local community participation is 11/0.1 ha; and the restoration of the GSNTP through GN-RHL is 4/0.1 ha. The highest INP (Important Value Index) for sapling and tree stages are Caryo mitis (64.57%) and Parkia timoriana (54.54%). The highest INP for seedling are Imperata cylindrica (43.23%) which is found in the restoration of the GSNTP with local community participation and Homalomena humilis (36.74%) which is found in referred plot. The role of local community participatory in the restoration shows that 52% of 81 respondents states that the forest around them grow better now. The forest management conducted by authorized agency and local community participatory also gives chances for the community to take advantages from forest resources wisely and continually, besides, to give them responsibility to the conservation of the forest and the environment. |
| Kata kunci | fungsi pengawetan, pelestarian keanekaragaman tumbuhan dan satwa, ekosistem |
| Pembimbing 1 | Dr. Ir. H. Achmad Iqbal, M.Si |
| Pembimbing 2 | Prof. Dr. Imam Santosa, M.Si |
| Pembimbing 3 | |
| Tahun | 2013 |
| Jumlah Halaman | 35 |
| Tgl. Entri | (belum diset) |