Judul: Hubungan Antara Kelas Jalan dengan Kecenderungan Inkonsistensi Pemanfaatan Ruang di Kota Bogor
Abstrak: Rapid development and increasing population led to the need for space in Bogor Municipality. The increase will impact on the diversity of activities and land uses, especially for the built up area. Various land use types, land use changes and inconsistencies of land use to Regional Spatial Plan (RTRW) impact on increasing rise of traffic and street load in the Bogor Municipality. In attempt to support efforts to overcome existing problems related to those issues, spatial information system to monitor the inconsistencies are required, especially the inconsistencies in areas along the main roads in Bogor Municipality. The spatial distribution pattern of built-up areas in the Bogor Municipality tend to grow linearly follow the main road structure.
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Judul: Penggunaan/Penutupan Lahan dan Kaitannya dengan Pertumbuhan Ekonomi Wilayah (Studi Kasus Kota Bogor)
Abstrak: Rapid population growth will implied the need for space to accommodate their activity. And one of it manifested in the shape of built up area. On this land then this population do their activity, individually or in a group. The aims of this study were namely, to analyzes changes in land use/land cover of Bogor Municipality between 2005 and 2007, to analyzes the influence of economic factor to the land use/land cover compositions, and to analyzes the consistency between land use of the Bogor Municipality in 2007 and Regional Spatial Plan (RTRW). In 2005, Bogor Municipality land use/land cover was dominated by settlement with 31,1% (3.563,01 Ha), followed by paddy with 23,2 % (2.656,07 Ha) and urban forest with 13,9% (1.592,75 Ha). There were no change in the land use/land cover domination in 2007. Settlement still dominating Bogor Municipality land use/land cover with a little increase, which is 31,3% (3583,98 Ha). Paddy with the same percentage, which is 23,2% (2658,88 Ha) on second place and urban forest with 13.9% (1592,79 Ha) in third place. Between 2005 and 2007, there were 109,14 Ha land use/land cover change that occurs in Bogor Municipality. The transformation from non used space became a residential is the most dominating transformation, which reach 45 Ha. Followed by the transformation from field became a residential with 21,75 Ha and the transformation from non used space became fields is on the third place with 12,67 Ha. The growth of the population equal to the demand for housing. This is the reason for the developer to build new residential. The Bogor outer ring road project is also suspected as the trigger to the growth of residential area. With this infrastructure built, these new residential will have the best accessibility to or from Jakarta, which is the centre of economic activity in Indonesia. Bogor Municipality consist of two hierarchy, first hierarchy and third hierarchy. The third hierarchy consist of 57 villages. While another eleven 11 were classified as the first hierarchy. Essentially, the first hierarchy is the centre v of general activity and economic activity, which is why the first hierarchy is dominated by built up area, while the third hierarchy is commonly dominated by the non built area. There are two kinds of the inappropriateness between Regional Spatial Plan and 2007 land use. The first one is the Regional Spatial Plan which was built less than the allocated plan, which is dominated by the allocation for health facilities, with 1,8 Ha over 18,3Ha which was allocated. The second is the Regional Spatial Plan which was built more the allocated plan, which is dominated by the allocation for agriculture with 128,4 Ha allocated, but built up to 408,1 Ha. By identifying the inconsistencies of actual land use to Regional Spatial Plan (RTRW), spatial plan deviations in Bogor Municipality can be identified.
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Judul: Primer Spesifik Ikan Hiu Biru (Prionace glauca) Berbasis Marka Cytochrome B untuk Autentikasi Produk Olahan Ikan Hiu
Abstrak: Primer merupakan aspek krusial yang perlu diperhatikan dalam proses mengidentifikasi spesies pada produk olahan hiu berbasis genetik. Jenis marka mtDNA yang dapat digunakan untuk mengidentifikasi species salah satunya adalah gen cytochrome b. Prionace glauca merupakan spesies ikan hiu yang tersebar luas di perairan Indonesia yang jumlah populasinya terus mengalami penurunan. Mendesain primer cytochrome b spesifik Prionace glauca menjadi tujuan dalam penelitian untuk mengidentifikasi adanya spesies tersebut dalam produk olahan ikan hiu komersil. Primer didesain pada fitur Primer-BLAST pada situs NCBI. Primer diujikan melalui proses amplifikasi pada isolat DNA produk olahan hiu yang meliputi ikan hiu asin (A1), abon ikan hiu (B1 dan B2), ikan hiu asap (C1), ikan hiu empal (E1), dan fillet ikan hiu (F1 dan F2) dengan tingkat kemurnian 0.909-2.106 (A260/280). Pada suhu annealing 55oC teridentifikasi ukuran DNA seluruh sampel yang diujia dalah 500 bp. Sekuens dari sampel yang telah diamplifikasi menunjukkan hasil BLAST spesies yaitu Prionace glauca dengan tingkat kemiripan mencapai 99,66%. Kedekatan genetik pada hasil filogenetik terlihat pada kelompok yang terbentuk dengan spesies target Prionace glauca dengan nilai bootstrap 100%., Primer is an essential aspect of the species identification procedure. One of the DNA sourced at cytochrome B mtDNA is recognized suitable as a marker. Shark species that distribute almost in every Indonesia's sea is Prionace glauca. A pair of specific cytochrome b primers were designed with the Primer-BLAST feature on NCBI. The primer got applied at DNA amplification that run to analyze some products labeled as salted shark meat (A1), shark meat floss (B1 and B2), smoked shark meat (C1), shark empal (E1), and shark meat fillet (F1 and F2), have 0,909-2,106 (A260/280) purity rate. The sizes of all DNA samples were identified at 500 bp at 55oC annealing temperature. Prionace glauca was spotted at BLAST result from the sample's sequence with the percent identity up to 99,66%. The phylogenic tree shows a group containing product and Prionace glauca with 100% bootstrap value.
Keyword: Prionace glauca, Cytochrome b, Ikan hiu, Primer spesifik