Judul: Analisis keragaan usaha penangkapan ikan pasca program pemberdayaan nelayan di Kabupaten Halmahera Utara
Abstrak: The objectives this research were : (1) to assess the impact of fishing unit assistance to increasing fisheries income level, in North Halmahera Regency, (2) to assess influence mayor factors of fisheries income level (3) to selection of alternative policy strategy for sustainable increasing fisheries income level. Result of this research show that, most of the level of fishing technology used is relatively simple, except pajeko fishing technology has relatively advanced technology. The fishing unit’s empowerment program significantly positive impact on improving the income of fishermen. Based on feasible and investment criteria analysis indicate pajeko fishing unit of gillnet, bottom long line and mini purse seine more feasible to be developed in North Halmahera regency. Result of matrix internal factors analysis summary (IFAS) indicated that total factor internal value in IFAS between 3,1 ³ 2,5, its mean internal condition had strength to overcome weakness state. Whereas result external factors analysis summary (EFAS) show that the total EFAS value between 2,6 ³ 2,5, its mean system capable to response external state. Base on SWOT (strenght–weakness, opportunity-threat) analysis obtain six development strategies of increasing fisheries income: (1) Scale business fisheries development; (2) Improved fishing infrastructure; (3) Development of market aces (4) Training programs for fisheries capacity development; (5) The Law enforcements; (6) Partnership development.
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Judul: Analisis kebijakan penanggulangan illegal fishing di Kabupaten Halmahera Utara
Abstrak: A research on Illegal fishing was done in North Development of Fisheries Judicial System North Halmahera Regency from June up to November 2009. The aims of the research were to identify the types of illegal fishing violations, identifying regions and countries of the illegal fishing violator, and then develop an appropriate policy strategy for the prevention of Illegal fishing in the North Halmahera waters. The research involved internal and external strategy factors toward the work on fishing and aqua culture the prevention of Illegal fishing. The result shows that the illegal fishing violations in North Halmahera waters was practiced by foreign fishermen (Philippine Citizen) is a violation of the requirement or standard operating procedure of fishing, while types of violations by Indonesian fishers are not having a driver's license Fishing. Results of SWOT and AHP analysis shows that the policy priorities for the prevention of illegal fishing are : (1) Development of monitoring system; (2) Development of Fisheries Judicial System; (3) Increasing regional and international cooperation; (4) Licensing system improvement; (5) Regionalization of Fisheries Management; (5); (6) Development of integrated fishery industry; (7) People Fisheries Development.
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Judul: Photosensor producing based on ferroelectric material of Ba0,5Sr0,5TiO3 doped by Ferrium Oxide (Fe2O3) on a P-Type Silicon Substate Si (100) applied as a digital camera with a single pixel image sensor
Abstrak: Thin film Ba0,5Sr0,5TiO3 (BST) doped with Fe2O3 was grown on p-type silicon substrate (100) using chemical solution deposition (CSD). It used the solvent 2-methoxyethanol with annealing temperature of 850°C and the doping treatment Fe2O3 of 2.5, 5, 7.5, 10 % of the mass formed BST. Pure BST had the highest absorption of 600 nm of light wavelength. Additions Fe2O3 moves highest absorption in the range of 560 nm. Fe2O3 addition was strengthening thin film sensitivity to the effects of light. In general, doping Fe2O3 10% was result the best absorbance and current-voltage of BST thin film. Electrical properties of thin films BST include dielectric, photoconductivity, and dissipation energy. Based on the current-voltage (I-V) analysis, pure BST and doped BST showed photodiode properties. Dielectric values obtained in the range from 23.32 to 243. Based on electrical conductivity data and energy dissipation, BST thin films have shown photodiode characteristics and are therefore suitable as light sensors. The image sensor in a digital camera is also a light sensor. This BST thin film has been scientifically proven to be a light sensor and also it can be applied as an image sensor. This is a novelty image sensor based on thin film Ba0.5Sr0.5TiO3.
Keyword: barium strontium titanate, thin film, photodiode, image sensor, digital camera