Judul: Cadangan Karbon Pada Hutan Rakyat Mitra PT. BUMN Hijau Lestari Unit Arjasari Kabupaten Bandung
Abstrak: PT. BUMN Hijau Lestari as a company engaged in the ecobusiness field based sustainable environment need to find out the amount of carbon stock of private forest in Arjasari Unit in order to measure the extent to which the company and the community contribute to the preservation of the environment. Purposive sampling used for data collection toward each household land in 15 KMK Arjasari units for five tree species such as avocado, durian, jabon, jackfruit, and petai. The purpose of this study is to find out the carbon stok estimation using per tree method and midpoint diameter calculation method. The result shows that the biomass, carbon stock, and CO2 sequestration, value, consecutively are 335.90 ton, 154.12 ton, and 565.60 ton. The diameter midpoint calculation method can not be applied for estimation of biomass, carbon stock, and CO2 sequestration in private forest partner of PT. BUMN Hijau Lestari, because it has significant different against value within calculation result using per tree method.
Keyword: CO2 sequestration, calculation method, private forest, carbon stock, biomass

Judul: Pemetaan Stok Karbon Tegakan Hutan Menggunakan Citra Landsat ETM+ di PT. Sarmiento Parakantja Timber Kalimantan Tengah
Abstrak: Besides using the forest production function as wood producer, IUPHHK (forest concession) company has a role to manage the forest ecology function as carbon sink and reservoir. This research was aimed to estimate and make a map of PT. Sarmiento Parakantja Timber natural forest stand carbon stock. This research used a combination of allometric equations (Brown and Ketterings et al.) and remote sensing data. The estimated carbon stock in this research was carbon stock for pole (diameter 10-19 cm) and tree (diameter ≥ 20 cm). The samples taken at 2 places, i.e. outside and inside RKT (annual working plan) 2011, 2012, 2013 forest area. This research showed the average estimated total carbon stock of pole and tree for the outside of those area 229.28 ton/ha by Brown equation and 201.39 ton/ha by Ketterings et al. equation. Inside TPTI (selected logging and Indonesia planting silviculture system) and TPTJ (selected logging and strip planting silviculture system) area of those RKT area, the average estimated total carbon stock of pole and tree 173.68 ton/ha (TPTI) and 124.04 ton/ha (TPTJ) by Brown equation, 167.10 ton/ha (TPTI) and 118.52 ton/ha (TPTJ) by Ketterings et al. equation.
Keyword: remote sensing, forest stand, forest concession, carbon stock, allometric equation

Judul: Infeksi Virus Parainfluenza Pada Anjing
Abstrak: Virus parainfluenza anjing termasuk famili Paramyxoviridae, berbentuk pleomorf dengan ukuran bervariasi (bergaris tengah antara 100-500 nm), berpembungkus peka ether, berisi genom RNA dan secara serologis mempunyai kesamaan dengan virus SV-5 kera; dikenak sebagai salah satu kausa penting dari sindrom "kennel cough". Infeksinya dapat mengenai anjing semua umur yang belum pernah terinfeksi atau mendapatkan vaksinasi mengakibatkan gejala klinis ringan yang terbatas pada traktus respirasi atu infeksi yang secara klinis tidak memperlihatkan gejala nyata. Gejala klinis yang nampak setelah masa inkubasi (1-5 hari) terlewati berupa batuk yang tidak berat selama beberapa hari, berbagai tingkat tonsilitis dan pharyngitis dan kadang-kadang ditemukan kenaikan temperatur rektal antara 1-2 derajat C dari temperatur normal rat-rata. Anjing terinfeksi mengandung virus pada traktus respirasi bagian atas dan bawah serta limfonoduli sampai hari ke 9 setelah infeksi. Penyebaran virus antar anjing terjadi secara aerogen.
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