Judul: Estimasi Kerugian Banjir Sungai Pesanggrahan Terhadap Bisnis di Pasar Cipulir Jakarta Selatan.
Abstrak: An Assessment to estimate the economic losses from flooding of the commercial business sector is needed to determine the benefits of flood mitigation which is expected to reduce the economic losses in that sectore. The general objective of this study was to estimate the economic losses due to flooding. The specific objective of this research were to to know the perception of flood risk businesses, to estimate the direct economic loss of perceived business, and to identify adaptation strategies which conducted by business and market managers. This study applied a stage damage function which is the independent in a model of total economic loss were the sum of the loss of structural damage, loss of building contents damage, losses due to lost earnings, and labor expenses for repairs. Data analysis techniques was used a correlation analysis with spearman correlation, multiple linear regression analysis, and descriptive analysis. An Assessment to estimate the economic losses from flooding of the commercial business sector is needed to determine the benefits of flood mitigation which is expected to reduce the economic losses in that sectore. The general objective of this study was to estimate the economic losses due to flooding . Houses on business in PD Pasar Jaya Cipulir. The specific objective of this research were to to know the perception of flood risk businesses, to estimate the direct economic loss of perceived Results showed that perceptions of business people towards flood mitigation efforts were very low, business people really hope for response of a flood control efforts from the the government Estimation result from the the allegation of total direct economic losses at Cipulir market in the period 17-19 January 2013 reached up to Rp 3 290 779 793 318. Pesanggrahan river normalization program which is being implemented by the city government is expected to reduce the economic losses in the flood Cipulir market. Flood loss reduction scenario, if normalization can reduce the duration of flooding in the ground floor up to one day the total loss, total loss of the ground floor would be reduced by 16%. While, if normalization can reduce the height of the flood up to 50%, the total expected loss is reduced 6% from the total initial loss. The adaptation strategies that have made by business people were conducted with raising the ground floor stalls and making dike.
Keyword: stage function damage., river floods, perception, economic loss

Judul: Estimasi Kerugian Usaha Mikro dan Kecil Akibat Banjir Sungai Pesanggrahan (Studi Kasus Kelurahan Kedoya Selatan dan Rawa Buaya Jakarta Barat)
Abstrak: Flood is a routine thing that happens in Jakarta and it is still difficult to overcome by government. Government has conducted various programs to reduce losses due to flooding, such as Pesanggrahan river normalization. Flooding that occured on 17-19 January 2013 caused much damage to the various groups, both of them were micro scale business and small scale business. This research is expected to be useful for policy recomendation basic in flood mitigation program. The specific purpose of this research were to identify businessman’s perceptions about flood risk, to estimate direct damages and losses valueof businesses unit due to flooding, to predicted the lower losses due to flooding after Pesangrahan normalization program, and to analyze the flood vulnerability in businesses unit. Sampling method used is multistage random sampling and analyzes methode used is Spearman correlation, stage damage function and stage damage curve. Results showed the businessmans generally realize that their business location prone to flooding, however not all have the high desire to do something to mitigate flood risk. Respondent tend to expectfrom government program. Estimation results of total structural damages assessment is Rp 258 908 010 and total losses value is Rp 545 848 100. If normalization program goes well and with the assumption can reduce the average height of flood inundation until 72.72% of previous, then total losses value will decrease to 42%. If it can reduce the average flood duration until 96.84% of previous, then total losses value will decrease to 61%. Results of flood vunerability analysis showed that small scale bussiness units are more vulnerable to flooding, and bussines units located in Rawa Buaya are more vulnerable to flooding if related to the flood duration, whereas bussines units located in Kedoya Selatan are more vulnerable to flooding if related to inudation.
Keyword: stage damage function, flood vulnerablity anlysis, estimation flood losses

Judul: Karakterisasi Urutan Nukleotida DNA Mitokondria Penyandi trna Valin (trnaval) Pada Reptilia
Abstrak: Urutan nukleotida beberapa gen tRNAVal diekstrak dari genom lengkap mitokondria reptilia yang diambil dari GenBank serta dua genom parsial mitokondria milik Laboratorium Zoologi, Institut Pertanian Bogor. Urutan nukleotida gen tRNAVal yang diperoleh kemudian dijajarkan berdasarkan struktur sekundernya. Gen ini terletak tepat di antara gen 12S rRNA dan 16S rRNA tanpa adanya penataan ulang posisi maupun pseudogen. Komposisi nukleotida didominasi oleh basa A dan T. Mutasi yang terjadi pada bagian batang kebanyakan adalah substitusi transisi. Gen ini dapat digunakan dalam analisis filogenetik namun menghasilkan struktur pohon yang kurang stabil. Selain urutan nukleotida pada bagian batang tRNA, nukleotida pada bagian lainnya (kecuali bagian simpai D dan T) dapat diikutsertakan di dalam analisis. Pohon filogeni yang dihasilkan mendukung formasi burung dan crocodilia dalam klad Archosauria, dan juga kecenderungan kurakura terhadap diapsida terutama Archosauria.
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