Judul: Pengelolaan Sumber Daya Ikan Tetengkek (Megalaspis cordyla, Linnaeus 1758) di Pelabuhan Perikanan Nusantara Karangantu- Banten
Abstrak: This research is aimed to determine the optimum allocation of Torpedo scad resources in the PPN Karangantu, Banten. The optimum value that calculated such as level of production, the amount of effort and the value of the benefit of the fish resources. The results showed that have not experienced over exploitation yet. Surplus production models used in this research are the models of Schaefer, Fox, Walter Hilborn, Schnute and Clarke Yoshimoto Pooley. Schaefer models had R2 values that greater than other surplus production models. The value of R2 in this model is 77%. On the actual condition of the catched of 1111 kg/year with a fishing effort of 4,17 trips/year. In the regime of open access management has the highest value of effort but zero benefit. Based on the analysis of the bioeconomy got the sustainable catched (MSY) of 2092 kg/year and fishing effort (Fmsy) by 5,22 trips/year, and the catchs (MEY) of 2110 kg/year and fishing effort (Fmey) 5,21 trip/year. Bioeconomy analysis shows that the value of Factual is smaller than the value of Fmsy and also Fmey. This indicated that the resources of Torpedo scad has not been experiencing over exploitation both biologically and economically.
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Judul: Kajian Stok Dan Ketidakpastian Sumber Daya Ikan Tetengkek (Megalaspis cordyla, Linnaeus 1758) Di PPN Karangantu
Abstrak: PPN (Archipelago Fishery Port) Karangantu is located in Kasemen District, Serang city, Banten Province. One of the fishes landed there is Torpedo Scad. The purpose of this research are to assess the stock of the fish using biologi parameter approach and the uncertainty using Monte Carlo model. Torpedo Scad (Megalaspis cordyla) is a bycatch of the fishing gear dogol. Torpedo Scad that was obtained during the research has distribution of length frequency range from 200 to 355 mm. It’s growth coefficients (K) for female and male is 0.2286 and 0.2896. Based on the relationship of Length and weight, female and male fish are allometric negative. The exploitation rate of Torpedo Scad is 15.92%. Based on the exploitation rate, Torpedo Scad catching is still underfishing, because of Torpedo Scad is bycatch
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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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