Judul: Study on Suitability and Development of Green Mussel (Mytilus viridis) Culture in Kalibaru, Cilincing District, North Jakarta, Dietriech G. Bengen and Ernan Rustandi
Abstrak: The objective of this research are to know biophysics characteristic of coastal area resourc~, and concerning emlogy and gconomic aspect, and also to d-rmine the best alternative for development of green mussel condudng. 'Ihe h e & of this resear& are to give input for fisherman societies, private sector, governmental, and NGO concerning development of grem mussel concluding in KaIibaru Village, Cdincing D h c t , North Jakarta to do their activities. The result of this study were the condition of territorial water still can be defended as effort having economic impact for his socieky. However require to be conducted by efforts repair of environment, so that support adivity of green mussel coflducting VMynlus virihs) friendly and environment have &don. Water condition in Kalibaru Village, Cilincing District, North Jakarta actually still can be prevented as an effort that have economical impact four there societies, because from 10 station only 3 station that obviously not suitable. The main hierarchy were developed in this resarch are green mussel conducting as an income source of the fisherman in Kalibaru Village, Clincing Distria North Jakarta, and the second hierarchy consisting of five development a k d v e those are, 1) Developing activtty of fishery conduaing (score 0.2828); 2) Developing activrty of Mdly fishery environment (score 0.2065); 3) Develaping activity of other fdery result (score 0.1460); 4) Sdement of conducting m m and a h mash1 area mviment (score 0.1356); 5) Dewloping activity of tourism (score 0.1201). Value of PV and BIC h v i t y of greea mussel conducting equal to Rp Rp. 7.3 15.952.620,- and 3.86; personally Rp. 68.156.712,- and 4.284.24 (bigger than l), meaning investment this effort gve clean benefit equal to 4.24 times; rill fold from expense. See resuit of investment criterion which umsisc of NPV and of B/C indiw that by financial activity of the green mussel conductixlg investment competmt to be developed.
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Judul: Economic Potential Analysis and Sustainable Green Shell (Perna viridis) Waste Management Strategy (Case Study: Ketapang Village, Mauk District, Tangerang Regency)
Abstrak: Salah satu komoditas unggulan wilayah pesisir adalah kerang. Berdasarkan survei di lapang terdapat enam pengusaha produksi perebusan kerang hijau di Desa Ketapang, Kecamatan Mauk, Kabupaten Tangerang. Kegiatan tersebut memberikan dampak negatif terhadap lingkungan berupa timbulan limbah cangkang kerang hijau. Pengelolaan limbah cangkang kerang hijau yang berkelanjutan sangat dibutuhkan untuk mengurangi timbulan limbah cangkang kerang di Desa Ketapang. Oleh karena itu, penelitian ini bertujuan untuk: (1) Mengidentifikasi kerang hijau di Desa Ketapang; (2) Mengidentifikasi manfaat pengelolaan cangkang kerang hijau di dalam sircular economy; (3) Menganalisis potensi ekonomi pengelolaan limbah cangkang kerang hijau; (4) Menganalisis strategi pengembangan pengelolaan limbah cangkang kerang hijau berkelanjutan. Metode analisis yang digunakan yaitu perhitungan rendemen, analisis biaya dan manfaat dan Analytical Hierarchy Process. Hasil penelitian menunjukkan bahwa limbah yang dihasilkan Desa Ketapang dalam sebulan mencapai 155,5 ton. Potensi ekonomi yang timbul dari pengelolaan limbah cangkang kerang hijau menjadi tepung cangkang kerang hijau di Desa Ketapang sebesar Rp432.000.000,00 per tahun. Strategi pengembangan pengelolaan limbah cangkang kerang hijau berkelanjutan di Desa Ketapang, Kecamatan Mauk, Kabupaten Tangerang menghasilkan prioritas kriteria kelembagaan dengan prioritas alternatif yaitu, melibatkan karang taruna dalam pengelolaan, melakukan pemasaran kemitraan dalam pengelolaan limbah cangkang kerang hijau, dan melakukan pengembangan usaha berbasis sircular economy., Shellfish is one of the leading commodities in coastal areas. Based on a survey in the field, there are six producers of green mussel stew production in Ketapang Village, Mauk District, Tangerang Regency. These activities negatively impact the environment in the form of waste generation. Sustainable management of green mussel shell waste is very much needed to reduce the generation of shellfish waste in Ketapang Village. Therefore, this study aims to: (1) Identify green mussel shell waste in Ketapang Village; (2) Identify the benefits of green mussel shell management in a circular economy; (3) Analyze the economic benefits of green mussel shell waste management; (4) Analyzing the development strategy of sustainable green mussel shell waste management. The analytical methods used are yield calculation, cost and benefit analysis, and Analytical Hierarchy Process. The results showed that the waste produced by Ketapang Village in a month reached 155.5 tons. The economic potential arising from managing green mussel shell waste into green mussel shell flour in Ketapang Village is Rp432.000.000,00 annually. The strategy for developing sustainable green mussel shell waste management in Ketapang Village, Mauk District, Tangerang Regency produces institutional priority criteria with priority alternatives, namely involving youth groups in management, marketing partnerships in managing green mussel shell waste, and conducting business development based on a circular economy.
Keyword: cost and benefit analysis, circular economy, circular economy, yield calculation

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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