Judul: Study of Silvofishery Application for Mangrove Ecosystem Rehabilitation in Dabong Village Kubu District Kubu Raya Regency, Province of West Kalimantan
Abstrak: Rehabilitation of the damage mangrove ecosystem was caused by land clearing ponds was should be our common concern, local governments should be able to persuade communities to not destroy mangrove forests. It can be done by invite the communities, especially the shrimp farmers to participate in rehabilitation of mangrove ecosystems through silvofishery system application. The study aims to: analysis for the application of bioengineering silvofishery based on condition of existing ponds. analysis of the perception of farmers and stakeholders. institutional analysis for the application of silvofishery system, economic and financial analysis for the silvofishery application. Data were collected through observation, interviews, discussions and questionnaires. The results showed that the revitalization of the pond with application of silvofishery system is very appropriate, because the construction of existing fish ponds have appropriated for the silvofishery application by empang parit tradisional model. This model could be achieved with the rehabilitation of 444.28 hectares mangrove area. All stakeholders have had better perception and agreed to preserve mangrove ecosystem and implement silvofishery system. Implementation of silvofishery system would be feasible to be implemented with the NPV= 61.413.353,86 (rupiah), Net value of B/C = 4,16; and the value of IRR= 92,67(%).Implementation silvofishery system will improve institutional performance, as it will fix the source of interdependence and institutional structures. Application systems can silvofishery systems can conducted among others by the way: a) promptly formed organizations Protected Forest Management Unit (KPHL) as an area manager, b) KPHL immediately implement forest governance activities include delineating activities and forest inventory, and c) KPHL will grant permission in the form of Utilization License Area (IUPK) for fishpond silvofishery system. this is to show the transfer of property righ as well as responsibility to the farmers.
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Judul: Pengelolaan Ekosistem Mangrove Berbasis Minawana (Studi Kasus: Kawasan Mangrove RPH Tegal-Tangkil KPH Purwakarta, Blanakan Subang Jawa Barat).
Abstrak: Mangrove ecosystem management based on silvofishery has been already known and practiced widely, both in Indonesia and abroad. However, today it’s difficult to find silvofishery application that comply the right principles, even on biotechnical, ecologies, and institutions aspect. The aims of this research were: 1) to know ecology status, biotechnical, and economics of silvofishery system at RPH Tegal-Tangkil; 2) to formulate silvofishery management at RPH Tengal-Tangkil, Blanakan, Subang. The data were collected related to ecology, economic, and social-institution aspect. Results of this research were: 1) mangrove ecosystem has given significant contribution on shrimp catches; 2) water quality condition still suitable for fish aquaculture activities, even though there was indication of heavy metal content, so that need to improve tendon system for better water quality; 3) as biotechnical, many of the farmers still use traditional aquaculture and not implement good standards and aquaculture principles. 4) as economics, silvofishery system still can be developed to increase peoples income. Good silvofishery application can increase peoples income up to 509. 60%; 5) institute management of silvofishery was still deficient. It’s showed from fact condition in the field. Improvement the silvofishery management must be focus on organization system and rules of the game.
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Judul: Warna bulu kucing ras Persia : variasi pola warna dan pewarisannya
Abstrak: Kucing Persia merupakan kucing ras yang paling umum dijumpai di Indonesia. Kucing Persia memiliki bulu yang panjang dengan variasi warna bulu yang sangat beragam. Perkawinan yang lebih terarah sangat perlu dilakukan untuk meningkatkan kualitas genetik warna dan pola warna bulu kucing. Penelitian ini bertujuan untuk mempelajari variasi warna dan pola warna bulu kucing Persia yang terdapat di Indonesia, yang dilakukan di kantor pusat Cat Fancy Indonesia mulai bulan Oktober 2000 sampai Januari 2001. Data yang digunakan merupakan data pedigree kucing Persia yang tercatat di Cat Fancy Indonesia dari tahun 1997 sampai Oktober 2001 yang terdiri dari 187 jantan dan 258 betina, selain itu juga dilakukan pengamatan langsung kepada tiga penyayang dan breeder kucing yang ada di Bandung. Secara umum tercatat 104 penyayang dan breeder kucing ras di Indonesia, 74,04% terdapat di Jawa Barat dan sisanya (25%) terdapat di daerah Jakarta. Jumlah kucing Persia yang lahir di Indonesia adalah 387 kucing (87,16%), yang terdiri dari 163 (42,12%) jantan dan 224 (57,88%) betina. Jumlah kucing Persia yang diimpor ke Indonesia adalah sebanyak 57 (12,845%) yang terdiri dari 23 (40,35%) jantan dan 34 (59,65%) betina. Jumlah kucing Persia yang terdapat di Jawa Barat (84,14%) lebih banyak dibanding jumlah kucing Persia yang ada di Jakarta (14,86%). Secara umum warna bulu cream (9,01%) dan pola warna solid (34,01%) memiliki persentase tertinggi. Warna cream merupakan warna dilusi dari warna merah (red) yang dapat dihasilkan dari berbagai macam kombinasi warna bulu yang dimiliki tetua sebelumnya, sebagai contoh dari perkawinan tetua yang memiliki warna bulu cream dengan red smoke. Perkawinan antara tetua yang memiliki warna dan pola warna bulu yang tidak murni dapat menghasilkan turunan yang memiliki warna dan pola warna bulu yang bervariasi.
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