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All Journal JURNAL HUTAN LESTARI Tengkawang : Jurnal Ilmu Kehutanan PERENNIAL
Gusti Hardiansyah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

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DINAMIKA SOSIAL EKONOMI MASYARAKAT SEKITAR HUTAN DALAM HUBUNGANNYA DENGAN MODEL PENGELOLAAN HUTAN PRODUKSI DAN SISTEM TPTII DALAM KERANGKA REDD Gusti Hardiansyah; Rizaldi Boer; Cecep Kusmana; Dudung Darusman
PERENNIAL Vol. 5 No. 1 (2009)
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v5i1.189

Abstract

This study was conducted in the area of Intensive Silviculture/ TPTII of PT Sari Bumi Kusuma in Central Kalimantan. Research purposes to analyze the impact and build social economic activities from TPTII silvicultural systems in the scope of carbon trading. The results of the analysis showed that the increase of TPTII activities lead to the increasing recognition of indigenous people and make condusive certainty of the business. However, the employment negatively correlated to the size of planting area, the minimum life needs are still at least low compared with the poverty standard of the World Bank. Based on the results of the analysis and projections indicate that scenario increasing community development/ PMDH and implementation of a continuous TPTII can press shifting cultivation growing rate of deforestation and degradation in the year to 50, as compared to no guidance of other parties and TPTII activities. In term of Carbon Conservation that community love to plant attractively is rubber, meranti and tengkawang. Compensation value for carbon conservation feasible for the community of Rp. 380.000/month/family. To involve the community directly in conservation activities in the carbon framework of REDD, then suggested to the program within the community, increasing the number and skills of communities and local labor, desimination activities of TPTII to the community, and providing a compensation fund can be derived from the DR/Reforestation Fee or other source of funds. Key words: Customary recognition, conflict, business certainty, carbon conservation, compensation
IDENTIFIKASI POTENSI TUMBUHAN HIAS DI ZONA RIPARIAN KEBUN RAYA SAMBAS KABUPATEN SAMBAS Ganjar Oki Widhanarto; Nikomedes Nantah; Gusti Hardiansyah
JURNAL HUTAN LESTARI Vol 11, No 3 (2023): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jhl.v11i3.64859

Abstract

West Kalimantan is one of the centers of biodiversity. It has a wealth of flora are very much and most potential as an ornamental plant. Sambas Botanical Garden located in Sabung Village, Subah District, Sambas Regency supports educational activities, research, and ecotourism. The study aims to determine to identify the potential of ornamental plants in the riparian zone of Sambas Botanical Garden, Sambas Regency. The research time is one month effectively in the field from May until june 2022. This research was conducted with a systematic line plot sampling with a random start method. This research is using a double plot with a plot size of 20m x 20 m for epiphytic and liana plants, 2m x 2m for understorey, as many as 48 plots and the total number of observations made plot is 1.92 hectares. The results found that 9 families of ornamental plants, namely: Araceae, Arecaceae, Aspleniaceae, Dioscoreaceae, Fabaceae, Lycopodiaceae, Nepenthaceae, Orchidaceae dan Piperaceae. Of the 27 species of ornamental plant, the highest density is Agrostophyllum stipulatum with a density of 41,1458 individual/ha. The ornamental plant with a low density is Huperzia phlegmaria (L) Rothm with a density of 1,0417 individuals/ha.Keywords: Identification, ornamental plant potential, riparian zone, Sambas botanical gardenAbstrakKalimantan Barat dikenal sebagai salah satu pusat keanekaragaman hayati flora melimpah yang sebagian berpotensi sebagai tanaman hias. Kebun Raya Sambas yang terletak di Desa Sabung, Kecamatan Subah, Kabupaten Sambas merupakan kebun raya yang sangat mendukung kegiatan penelitian, pendidikan dan ekowisata. Penelitian ini bertujuan untuk mengidentifikasi potensi tumbuhan hias yang terdapat pada zona riparian kebun raya sambas, kabupaten sambas. Penelitian dilaksanakan dari bulan mei sampai dengan juni 2022. Penelitian ini menggunakan metode systematic line plot sampling with random start. Penelitian ini menggunakan plot ganda dengan ukuran plot 20m x 20m untuk tingkatan pohon yang ditumbuhi tumbuhan epifit dan liana, 2 m x 2 m untuk tumbuhan bawah, sebanyak 48 plot dan total seluruh plot pengamatan yang dilakukan yaitu 1,92 Ha. Berdasarkan penelitian yang dilakukan ditemukan 27 jenis tumbuhan hias dari 9 famili, yaitu Araceae, Arecaceae, Aspleniaceae, Dioscoreaceae, Fabaceae, Lycopodiaceae, Nepenthaceae, Orchidaceae dan Piperaceae. Tumbuhan hias yang memiliki nilai kerapatan paling tinggi yaitu Agrostophyllum stipulatum dengan nilai 41,1458 individu/ha, sedangkan nilai kerapatan yang terendah yaitu Huperzia phlegmaria (L) Rothm dengan nilai 1,0417 individu/ha.Kata Kunci: Identifikasi, potensi tumbuhan hias, zona riparian, kebun raya sambas
STRUKTUR VEGETASI, KOMPOSISI JENIS DAN POTENSI KARBON PADA TEGAKAN HUTAN RAWA GAMBUT DI KECAMATAN BATU AMPAR KABUPATEN KUBU RAYA Mulyadi Mulyadi; Gusti Hardiansyah; M Sofwan Anwari
Tengkawang : Jurnal Ilmu Kehutanan Vol 12, No 2 (2022): Tengkawang : Jurnal Ilmu Kehutanan
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jt.v12i2.51818

Abstract

 The core stone district has a peat ground that can potentially absorb co2 gas in the atmosphere and be stored in the plant's body parts. Information on vegetation structure, the composition of the type and potential carbon found in peat bogs in amp-stone bogs is essential to support conservation programs and climate change mitigation. The methods used in this study are done by grid surveying methods, field data collecting by recording all the kinds, diameter, Numbers of individuals and peat depths found in the research path, while for collecting data on tree biomass are done by non-destruktive sampling. Research shows that vegetation was classified as normal. The composition of the main species consists of syzygium lanceolatum, blumeodendron tokbrai, dyera lowii, campnothi macrophylla, agathis sp, calophyllum hosei build, diospyros confertiflora (hiern) bakh, macaranga sp, phoebe sp, dactylocladus stenostachys, uranda secunista prodira, and diospyros areolata king & gamble. Carbon potential stored in degraded peat bogs by 40.39 tons c /ha or equivalent to 148.24 tons of co2 eq/ha. The potential carbon stored in a secondary peat forest of 77.76 tons c /ha or equivalent to 285.37 tons of co2 eq/ha. Carbon potential stored in primary peat forests by 171.29 tons c /ha or equivalent to 628.64 tons of co2 eq/ha.Keywords: peat bog forest, carbon potential, vegetation structure AbstrakKecamatan Batu Ampar Kabupaten Kubu Raya memiliki lahan gambut yang berpotensi dapat menyerap gas CO2 di atmosfer dan disimpan di bagian tubuh tanaman. Informasi mengenai struktur vegetasi, komposisi jenis dan potensi karbon yang terdapat pada hutan rawa gambut di Kecamatan Batu Ampar penting dilakukan untuk mendukung program konservasi dan mitigasi perubahan iklim. Metode yang digunakan dalam penelitian ini menggunakan metode survei dengan cara jalur berpetak, pengumpulan data di lapangan dengan cara mencatat seluruh jenis, diameter, jumlah individu dan kedalaman gambut yang terdapat di dalam jalur penelitian, sedangkan untuk pengumpulan data biomasa pohon dilakukan dengan metode non-destruktive sampling. Hasil penelitian menunjukkan bahwa struktur vegetasi tergolong normal. komposisi spesies utama terdiri dari Syzygium lanceolatum, Blumeodendron tokbrai, Dyera lowii, Campnosperma macrophylla, Agathis sp, Calophyllum hosei Ridl, Diospyros confertiflora (Hiern) Bakh, Macaranga sp, Phoebe sp, Dactylocladus stenostachys,Uranda secundiflora, Tetramerista glabra, dan Diospyros areolata King & Gamble. Potensi karbon tersimpan pada hutan rawa gambut terdegradasi sebesar 40,39 ton C/ha atau setara dengan 148,24 ton CO2 eq/ha. Potensi karbon tersimpan pada hutan gambut sekunder sebesar 77,76 ton C/ha atau setara dengan 285,37 ton CO2 eq/ha. Potensi karbon tersimpan pada hutan gambut primer sebesar 171,29 ton C/ha atau setara dengan 628,64 ton CO2 eq/ha.Kata kunci: Hutan Rawa Gambut, Potensi Karbon, Struktur Vegetasi
Co-Authors DUDUNG DARUSMAN Ganjar Oki Widhanarto M Sofwan Anwari Mulyadi Mulyadi Nikomedes Nantah Rizaldi Boer