Judul: Kajian Stok Sumberdaya Ikan Tongkol (Euthynnus affinis) di Perairan Selat Sunda yang Didaratkan di PPP Labuan, Pandeglang, Banten
Abstrak: Eastern little tuna is a fish that has a high economic value so that it becomes one of the main targets in fishing activities. The purpose of this research was to assess the condition of Eastern little tuna stocks in the Sunda Strait. This research was carried out from June to September 2013. Data analysis consisted of: length weight relationship, growth parameter estimates, the rate of exploitation, and surplus production models. The results showed that Eastern little tuna has a negative allometric growth for males and isometric for females. The exploitation rate of eastern little tuna has exceeded the optimum exploitation rate that tongkol in the Sunda Strait alleged to have been overfished. Eastern little tuna stock assessment in the Sunda Strait with optimum efforts amount 7180 units per year and MSY 1 811 tonnes per year. Management that can be suggested is through restrictions on fishing units and selectivity of fishing gear.
Keyword: the Sunda Strait, growth, exploitation rate, eastern little tuna, maximum sustainable yields

Judul: Kajian Stok Sumber Daya Ikan Tongkol (Euthynnus affinis) Di Perairan Selat Sunda
Abstrak: Eastern little tuna is one of the pelagic fish that have important economic value. The purpose of this research was to determine the status stocks and proper management of Eastern little tuna (Euthynnus affinis) and sustainability in the Sunda Strait based on catch data by fisherman landed on PPP Labuan, Banten. This research was carried out from May to November 2014. Data analysis consisted of sex ratio, length relationship weight, gonad maturity level, first ripe gonad size, fecundity, age group identification, growth parameter, the rate of exploitation, and surplus production models. The results showed Eastern little tuna has positive allometric growth. The rate of exploitation of tuna has exceeded the optimum exploitation rate. The number of MSY and optimum efforts amount 2 229 tonnes per year and the 4 907 trip per year. Management that can be done is the setting of catch and fishing effort, determination of fishing season, and fishing gear selectivity.
Keyword: Bogor Agricultural University (IPB), Sunda Strait, growth, the rate of exploitation, eastern little tuna, maximum sustainable yield

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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