Judul: Community-Based Flood Disaster Risk Mitigation Strategy on the Sugi River Banks, Tarempa Village, Siantan District.
Abstrak: SYARIF AHMAD. Community-Based Flood Disaster Risk Mitigation Strategy on the Sugi River Banks, Tarempa Village, Siantan District. Supervised by YUSMAN SYAUKAT and A. FAROBY FALATEHAN. Title of this research is "Community-Based Flood Disaster Risk Mitigation Strategy on Sugi River Banks, Tarempa Sub District, Siantan District, Anambas Islands Regency". The aim of this research is to identify disaster risk reduction efforts; Assessing community perceptions of flood disaster management and formulating community-based disaster risk reduction strategies. The research show that community empowerment programs/activities have been implemented, but not adequate due to limited human resources and lack of budget allocation. The strategies formulated in this research include: (1) Disaster Resilient Villages (DESTANA), (2) Disaster Risk Reduction Forum (PRB), and (3) Community-Based Reforestation. This research uses Analytical Hierarchy Process (AHP) method, from the results of the assessment DESTANA has the highest score: 0.715, the PRB forum scores: 0.217 and Community-based Reforestation scores: 0.068. DESTANA was chosen as the highest alternative because it accommodates a wide range of programs/activities for the preparation and implementation of community-based flood disaster mitigation strategies. The Government along with the community need to formulate organized and sustainable action plan by using local wisdom to mitigate flood disasters. Pentahelix stakeholders need to make joint efforts to rehabilitate hydrological functions in river bank and water catchment areas.
Keyword: Persepsi, strategi mitigasi, berbasis masyarakat

Judul: Perencanaan Lanskap Berbasis Mitigasi Banjir di Kecamatan Jatiasih Kota Bekasi
Abstrak: Banjir merupakan suatu fenomena alam yang sering terjadi di Indonesia. Bencana ini terjadi akibat kelebihan air yang tidak tertampung lagi oleh jaringan drainase sehingga membuat genangan yang merugikan. Salah satu daerah yang sering terkena banjir adalah Kecamatan Jatiasih. Oleh karena itu diperlukan perencanaan lanskap berbasis mitigasi banjir di Kecamatan Jatiasih, Kota Bekasi. Tujuan dari penelitian ini adalah meminimalisir dampak yang disebabkan oleh banjir. Metode yang dilakukan pada penelitian ini ada 5 tahap, yaitu tahap persiapan, inventarisasi, analisis, sintesis, dan perencanaan. Analisis yang dilakukan adalah analisis legalitas, kerawanan bencana banjir, kerentanan terhadap bencana banjir, dan risiko bencana banjir. Hasil analisis menyatakan bahwa Kecamatan Jatiasih didominasi kerawanan sedang sebesar 38,10%, kerentanan sangat tinggi sebesar 59,44%, dan berisiko tinggi terhadap bencana banjir sebesar 40,48%. Berdasarkan hasil analisis tersebut selanjutnya dikembangkan konsep perencanaan dengan konsep dasar mitigasi bencana banjir secara alami. Konsep ini kemudian dikembangkan menjadi rencana lanskap. Rencana lanskap disusun berdasarkan rencana tata ruang, aktivitas, evakuasi, fasilitas, sirkulasi, dan vegetasi., Flood is a natural phenomenon that occurs frequently in Indonesia. This disaster occurred as a result of excess water that was no longer accommodated by the drainage network, thus creating an adverse puddle. One area that is often affected by annual floods is in Jatiasih District. Therefore, a landscape planning based on flood mitigation is needed in Jatiasih District, Bekasi City. The purpose of this research is to minimize the impact caused by flooding. The method used in this study consists of 5 phases starting from preparation, inventory, analysis, synthesis, and landscape planning. The analysis carried out is sensitivity analysis, analysis of vulnerability, and flood risk analysis. The results of the analysis stated that Jatiasih District is dominated by medium sensitivity of 38.10%, very high vulnerability of 59.44%, and high risk of flood disaster of 40.48%. Based on the results of the analysis then developed a planning concept with the basic concept of natural flood disaster mitigation. This concept was later developed into a landscape plan. Landscape plans are prepared based on spatial plans, activities, evacuation, facilities, circulation, and vegetation.
Keyword: flood, mitigation, landscape planning

Judul: Estimation of Additive and Non-Additive Genetic Variances of Body Weight, Egg Weight and Egg Production for Quails (Coturnix coturnix japonica) with an Animal Model Analysis
Abstrak: This study estimates the additive and non-additive variances for egg production and body weight traits of two lines of quails from a long-term selection with the help of the REML method. For the body weight of 42-day-old females (BW42f) and males (BW42m), a total of 7,934 records for line 1 and 7,214 records for line 2 from 21 generations were used in our analyses. Additionally, 1,717 records of females from line 1 and 1,671 records of females from line 2 contained information on their egg production at an age of 42 to 200 days (EN200), on the average egg weight for the first 11 weeks of their laying season (EW1), on the average egg weight from weeks 12 to 23 (EW2), and on their body weight at an age of 200 days (BW200f). A multivariate additive animal model and one-trait dominance models, which include the inbreeding coefficients as covariates, were fitted to the data. The estimates of the heritability gained from our dominance models were smaller than those from the additive model. For line 1, the heritability values decreased for EN200 from 0.35 to 0.32, for EW1 from 0.66 to 0.56, for BW200f from 0.42 to 0.38, and for BW200m from 0.51 to 0.49, respectively. For the first line, the respective ratio (d2) of the dominance variance to the phenotypic variance for EN200, EW1, BW200f and BW200m was 0.08, 0.22, 0.09 and 0.21, and the values for the second line were 0.12, 0.06, 0.001 and 0.23.
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