Judul: Business strategies of freshwater ornamental fish business in ilmi fish farm, at tajur, bogor city
Abstrak: Ilmi Fish Farm adalah salah satu organisasi bisnis ikan hias di Kota Bogor. Kegiatan usaha yang dilakukan adalah menjual dan mendeder ikan hias. Penelitian ini ditujukan untuk mencari strategi bisnis yang dapat dijalankan oleh Ilmi Fish Farm. Dari analisis matriks IE, Ilmi Fish Farm berada pada kuadran V yaitu menjaga dan mempertahankandengan strategi penetrasi psar dan pengembangan produk. Dari hasil analisis SWOT terdapat 4 alternatif strategi; (1) Menambah komoditas ikan hias, (2) menambah kuantitas aset untuk penampungan (3) menggunakan metode intensifikasi untuk menambah kepadatan jumlah ikan hias dan (4) menambah pemasok cacing sutera. Prioritas strategi yang didapat dari QSPM adalah metode intensifikasi untuk menambah kepadatan ikan hias dengan nilai STAS sebesar 3,56., Ilmi Fish Farm is one of the ornamental fish business organizations in Bogor city. The operations are selling and rearing of ornamental fish. From IE matrix analysis, the position of Ilmi Fish Farm is in quadrant V which is to hold and maintain with market penetration and product development. From the results of the SWOT analysis, there are 4 alternative strategies; (1) Adding more ornamental fish commodities, (2) increase the quantity of assets to be used as a shelter (3) using the method of intensification to increase the density ratio of ornamental fish and (4) adding supplier of silk worms. Priority strategy that receiveded from QSPM is intensification method to increase the density ratio of ornamental fish with STAS value of 3.56.
Keyword: alternatif strategi, Ilmi Fish Farm, Matriks SWOT, prioritas strategi, QSPM, Matriks IE

Judul: Strategi Pengembangan Usaha Budidaya Ikan Hias Air Tawar Pada Kelompok Batara Mina Sejahtera di Kota Bogor
Abstrak: Ornamental fish is a fish that has a variety of shades and colorsthat of each type is different and having an his own appeal. The physical form of ornamental fish depends on type of fish, form of like an arrow and the flag. One group of ornamental fish farmers in Bogor is Batara Ornamental Fish Business Group located in Mina Prosperous Ciluar, Bogor City. Of eight ar freshwater ornamental fish farmers, Ornamental Fish Business Group Batara Mina Prosperity is a group of farmers who focus on seed production of freshwater fish Batara Mina Sejahtera Group Of Agriculture that have a variety problem in demand increase, minim capability a management, and competition is fierce. The purpose of this study is to vii formulate and prioritize the best strategy to Batara Mina Sejahtera Group Of Agriculture to expand its business. The results of the Internal Factor Evaluation and matrix External Factor Evaluation matrix of 2.730 and 3.098 puts the company in the quadrant II with the position growth strategy. Appropriate strategy for these positions are market penetration, market development, and product development. Strenght Weakness Oppotunity Treat analysis produced six alternative strategies that increase production, enhance fish spesies, increase financial, promotion, increase segment market, and conntrol increase production. The results of Quantitatif Strategic Planning Matrix determined that the most important strategies to be applied to Batara Mina Sejahtera Group Of Agriculture is in increase capital with a total value of 5.339 appeal.
Keyword: ornamental fish., strategy, QSP matrix, SWOT matrix, IE Matrix, EFE Matrix, Business development IFE Matrix

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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