Judul: Penentuan Luasan Optimal Hutan Kota sebagai Penyerap Karbondioksida di Kabupaten Tegal Jawa Tengah
Abstrak: Tegal Regency is a city that is experiencing rapid development. This development makes things such as people’s activities and transportation increases. It tends to ignore the presence of lands that have vegetation. It makes carbondioxide (CO2) gas emission from transportation and people increases. Urban forest concept is one of effective and efficient way to improve life quality in urban areas through its ability to absorb the CO2 from the air. This research was to explore optimal area of urban forest based on CO2 emissions that are generated by oil and gas fuel and humans. This research was done by field observation and literature studies. CO2 emissions in Tegal on 2011 amounted to 66 879 965.11 ton, so urban forest area that needed tends to 1 148 004.12 ha. Tegal Regency now have 1.03 ha of urban forest area, so it needs to be enhanced. CO2 emissions increases each year. It will reach to 80 427 512.27 ton on 2025, so it requires 1380549.70 ha of urban forest area on that year.
Keyword: urban forest, Tegal, emissions, carbon dioxide

Judul: Luasan Optimal Hutan Kota sebagai Penyerap CO2 dan Kesesuaiannya dengan Rencana Tata Ruang Wilayah di Kota Tangerang.
Abstrak: Tangerang City known as industrial area and residential area. The city has consumed a lot of energy, that lead to the increase of air pollution especially CO2 in atmosphere. One way to reduce level of air pollution is development of green open space, urban forest, and protected area within spatial planning of Tangerang City. The necessary of urban forest in the Tangerang City could be determined by CO2 absorption approach based on IPCC (Intergovermental Panel on Climate Change) method. The research aimed at estimating the optimal size of urban forest based on CO2 emission came from domestic, agriculture and industrial emission. Further, spatial suitability also were examined. Result showed that CO2 emissions amounted to 3188.9 Gg CO2/years in 2014. Meanwhile, the result of land cover classification revealed that the area of trees vegetation amounted to 1870.26 hectares and grass amounted to 1977.81 hectares. Both of trees vegetation and grass could only absorb 115.48 Gg CO2/years (3.62% of total emissions). The protected area established in land use plannning only 1421.06 Ha and therefore need a lot of additional urban forest, in fact there was no any urban forest established by the government.
Keyword: emission, spatial planning, urban forest

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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