Judul: Analisis Daya Dukung Lingkungan Kota Bandar Lampung.
Abstrak: Kota Bandar Lampung merupakan salah satu kota yang memiliki laju pertumbuhan penduduk yang tinggi pada tahun 2010-2019 yaitu 1.73% dalam sepuluh tahun. Pemanfaatan lahan maupun air yang tidak sesuai pada akhirnya akan menurunkan daya dukung lingkungan. Daya dukung lingkungan penting untuk diketahui dan dijadikan dasar dalam perencanaan pemanfaatan sumber daya alam, perencanaan pembangunan dan perencanaan pemanfaatan ruang. Penelitian ini bertujuan untuk menganalisis daya dukung lingkungan di Kota Bandar Lampung dengan menentukan status daya dukung lingkungan. Analisis dilakukan berdasarkan peraturan yang berlaku mengenai analisis daya dukung lingkungan. Penelitian ini menggunakan data sekunder yang mencakup data spasial dan data non spasial. Hasil analisis menunjukkan ketersediaan dan kebutuhan air di Kota Bandar Lampung berstatus defisit atau terlampaui pada tahun 2019 dan tahun 2030. Daya dukung lingkungan Kota Bandar Lampung berdasarkanketersediaan dan kebutuhan lahan juga berstatus defisit pada tahun 2019 dan tahun 2030.
Keyword: air, defisit, kemampuan lahan, lahan, penduduk

Judul: Analisis perubahan ruang terbuka hijau dan strategi pengembangannya di Kota Bandar Lampung:
Abstrak: Development of Bandar Lampung City has the great influenced to the land use changes. Land use conversion commonly happen on Green Open Space (GOS) into other usages. The aims of this research are : (a) to identify GOS change in Bandar Lampung City along the year 2000-2007; (b) to identify GOS needed base on regulation of spatial planning (UU No 26/2007) and number of population; (c) to identify center of GOS change into built up area related to the regional development and the factors that affected the change; (d) to identify divergency of GOS change in RTRW (Public Document of Regional Planning); and (5) to find the strategy to maintain and develop GOS. This research was conducted by Landsat analysis using Geographic Information System (GIS) and combined with Location Quotient Analisys (LQ) to analize GS change. Scalogram and regression analysis used for analize the regional development and the factors that affected the GOS change. The result showed that forest, mixed dry farming, plantation and paddy field decrease of 1.449 Ha (7.35%) in 7 years, since year 2000 to 2007. Meanwhile, built up area increase to 1.218 Ha (6,19%). Based on UU No 26/2007, availability of GOS in Bandar Lampung City are still sufficient (> 30%), it’s about 61.40% (12.110 Ha) from the total area of the city. Analysis of GOS needed based on area found that in subdistrict level at Tanjung Karang Pusat and Kedaton subdistrict insufficient GOS. Based on standard for number of population, Tanjung Karang Pusat, Kedaton and Teluk Betung Selatan subdistrict still in below standard. The changes center of GOS in Bandar Lampung City happen in 63 villages, which are distributed in hierarchy III 79,57 % villages, hierarchy II 16,60% village, and hierarchy I 3,83% village. There are 2 factors that affected GOS change, one is village development index and another is number of population. Land use change from GOS and protection area into built up area was found as deviation of RTRW. The strategy to maintain and to develop GOS depend on the availability and the problem that occur with GOS, so GOS can be developed optimally.
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Judul: Mitochondrial DNA Gene Organization and Phylogenetic Relationship of Naja siamensis
Abstrak: Naja siamensis is one of Asiatic cobra in the Family of Elapidae, known as a cryptic snake. It has many morphological variations that lead to misidentification. Misidentification can cause the wrong concept in developing antivenom types due to high snakebite cases occur in Thailand. Thus, an accurate species identification using a molecular approach is crucially required. Mitochondrial DNA has been used widely in snake molecular studies. These studies were aimed to determine the arrangement of the N. siamensis partial mitochondrial genes using reptile-oriented primers and to reveal the phylogenetic relationship among other species of Asian cobra. DNA extraction was carried out based on the standard DNA salting-out protocol and was conducted by bioinformatics analysis using BLASTn and MEGA 6 software. Gene annotation was performed against N. kaouthia complete genome. A total of 3121 bp of N. siamensis mtDNA genes were sequenced consisting of partial of six regions: 16S rRNA, ND1, tRNA-Ile, CRII region, tRNA-Leu, tRNA-Gln, and COI genes. The mtDNA gene organization of N. siamensis was predicted to has a similar pattern with the common Elapidae mtDNA gene organization. This study showed that there is a monophyletic form in Naja genus and N. kaouthia is the closest species with N. siamensis based on partial 16S rRNA and ND1 gene.
Keyword: 16S rRNA, Elapidae, ND1, phylogenetic relationship