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: Penentuan Luasan Optimal Hutan Kota Berdasarkan Emisi Karbondioksida (CO2) di Kota Cilegon Provinsi Banten
Abstrak: Cilegon is one of the industrial cities that experience development are rapidly. Density of population activities such as transportation and industrial activity led to an increase in water and air pollution and temperature. This research was intented to know the optimal area of urban forest based on carbon dioxide emissions in the air that are generated by fuel oil, Liquid Petroleum Gas, coal, humans, cattle, and rice fields and also know the location of potentially managed as urban forest. methods of research conducted is the literature studies, interviews, preparation work, direct observation and ground check. Cilegon has eight locations of urban forest with a total area 26.11 ha. Carbon dioxide emissions are produced in Cilegon city amounted to 13240029 tons/year, necessitating the addition of city forest 227243.89 ha. The value of Carbon dioxide emissions in 2030 is 3924365870 ton, so land required is 67362298 ha. The potential for urban city is residential area, public cemetery, the beach, empty land industry with long term development plan, and road network.
Keyword: 

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.
Keyword: