Judul: Model Dinamika Simpanan Karbon dari Perubahan Tata Guna Lahan Kawasan Hutan di Sulawesi Selatan
Abstrak: Landuse change and forest degradation occur in many areas in Indonesia, including South Sulawesi that may affect carbon stock. Carbon stock decrease can be overcome by carbon mitigation. Carbon stock dynamic should be calculated to determine the amount of carbon in atmosphere that can be absorbed by forest. The objectives of this research were to estimate changes of forest cover and carbon stock in South Sulawesi and to build scenarios of carbon emission mitigation in South Sulawesi. The method used for building the model was system approach, which would explain the comparison of landuse change and its carbon sink rate in research location. The decrease rate of forest area was 7 362 ha/year. Carbon stock in 2006 was 539 mega ton C and fell by 15 mega ton C in 2050. There were four scenarios to mitigate carbon in this research: law enforcement, conservation province, tree planting on critical land, and forest reclamation after mining. The scenarios can prevent the rate of decreasing even increase carbon stock in South Sulawesi.
Keyword: South Sulawesi, landuse change, carbon stock

Judul: Model Dinamika Stok Karbon Berdasarkan Laju Perubahan Tutupan Hutan dan Lahan di Provinsi Jawa Tengah
Abstrak: The enhancement of carbon emission from deforestration and forest degradation has leaded to the increase of global climate change. Hence, this research was conducted to make a dynamic model of landuse and carbon stock and to estimate the carbon stock in Central Java. The change of carbon stock was being evaluated to identify its relation to forest change and landuse rate in Central Java using a system dynamic model. The result shows that there was a reduction of carbon stock caused by deforestation and forest degradation. The research also found that in 2004 the total carbon stock was 182.3 mega tons and in 2050 is predicted to decrease by 49.1 mega tons to 133.2 mega tons. The application of forest and land rehabilitation, law enforcement, evaluation of forest plantation management, and conservation province
Keyword: simulation, model, forest, Central Java, carbon

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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