Judul: Pendugaan Potensi Simpanan Karbon Tegakan Campuran Akasia dan Kayu Putih di Areal Reklamasi PT. Bukit Asam (Persero) Tbk
Abstrak: Reclamation is an attempt to restore the appropriate post-mining land uses. Revegetation of land can be done by planting acacia and eucalyptus. One of the results of reclamation is the carbon content that absorbed and stored in biomass, so carbon storage can be expected from their biomass. The influence factors of biomass value are soil fertility, age of stands, vegetation developing stage, climate, composition and structure of stands. The result show that the biomass potency in exhauling area (block B) is 16,70 tons/ha is bigger than post mining area (block A) is 14,24 tons/ha. Estimation of potency of carbon storage is proportional to the biomass potency. Carbon storage in block A is 4,14 tons/ha and in block B is 5,56 tons/ha. The result show the ability of acacia and eucalyptus in storing carbon is not optimal yet.
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Judul: Pendugaan Potensi Simpanan Karbon di Atas Permukaan Lahan Pasca Tambang PT. Antam UBPE pongkor, Jawa Barat
Abstrak: Post mining land reclamation is one of the effort to increase carbon stock. Reclamation activities will recover the post-mining degraded lands. The objectives of this study were create an allometric of some tree species, estimate and compare the carbon stock on the land of PT. Antam UBPE Pongkor, West Java in 2001, 2002, and 2003 planting years. Biomass measurement of tree, pole, and sapling was done with non destructive method, while understorey, litter, and necromass was done with destructive method. The allometric which used in this study has the highest R2 value, so that all of allometric can be used for estimate tree’s volume. The result of this study show the highest potential carbon found in 2001 planting years, the potential carbon of this planting year is 107.14 ton/ha, and then 2003 planting years is 101.44 ton/ha, and 2002 planting years is 94.18 ton/hnd a. Carbon potential differences caused by composition, structure, stand density, and canopy coverage
Keyword: Bogor Agricultural University (IPB), PT. Antam UBPE Pongkor, carbon, biomass

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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