Judul: Penentuan Wilayah Endemik Malaria Di Propinsi Lampung dan Analasis Pengaruh Unsur Iklim terhadap Tingkat Kejadian Penyakit
Abstrak: Malaria disease is one of the diseases which has so far become the center of attention by the government due to its alarming existence. The malaria transmission in Indonesia is affected by factors of parasite, mosquitos, human beings, and physical as well as biological environment. This research is aimed at: (1) Knowing the endemic areas of malaria disease and Compiling the map of malaria endemic disease in every regency and district in the province of Lampung; (2) Identifying the impact of climate elements on the number of cases of the clinical malaria incidence in the province of Lampung (case sample: South Lampung). Based on the analytical outcome, the regency which bears the highest susceptibility level average is the north Lampung regency with the highest endemic district of Kalianda. The locality with the lowest susceptibility level average is Kota Metro. The period with the highest malaria transmission at the regency and district levels occurs in the month of Januari until March. The climate elements having closest relationship is indicated by the actual vapor pressure (ea) (r=0.28; p-value < 0.05). ea which can indicate the highest (Montly Malaria Incidence) MoMi is the one which is measured two months before the outbreak, amounting to 22% and rainfall which can indicate the best MoMi is the one which is measured two months before the outbreak, reaching to 23%. The rainfall has been able to inflict the clinical malaria outbreak in the area close to the beach , i.e. Kalianda covering 48 cases with one month duration of rain, and with the highest proportion of 89% after seven consecutive months of rainfall. In the hinterland of Kotabumi, the clinical malaria outbreak could reach 45 cases with one month duration of rainfall and the highest outbreak proportion could reach 93% after three consecutive months of rainfall. In both districts with rainfall limit 􀂕 25 mm has been able to inflict malaria outbreak. In any value of rainfall, actual vapor pressure, and humidity, the possibility of having hight incidence is bigger the possibility of having medium incidence; however, the possibility will be even if CH, ea, and RH are bigger or equal to 500 mm (rainfall), 35 mb (ea), and 90% (RH).
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Judul: Bioecology of anopheles species in South Lampung and Pesawaran Districts : diversity, habitat characteristics, density, behaviour and spatial distribution
Abstrak: Kabupaten Lampung Selatan dan Pesawaran merupakan daerah endemis malaria dengan angka AMI tahun 2009 sebesar 2,84 000 dan 12,48 000. Pengendalian malaria dengan upaya memutuskan mata rantai penularan masih efektif untuk dilaksanakan. Oleh karena itu pemahaman bioekologi spesies Anopheles penting dipelajari sebagai dasar pengendalian vektor malaria. Penelitian ini bertujuan untuk mengamati bioekologi spesies Anopheles di Kabupaten Lampung Selatan dan Pesawaran, meliputi keragaman, karakteristik habitat perkembangbiakan, kepadatan, perilaku dan distribusi spasial. Penelitian dilaksanakan di Kabupaten Lampung Selatan dan Pesawaran, tepatnya di Kecamatan Rajabasa dan Padangcermin. Penelitian dilaksanakan selama satu tahun, mulai Agustus 2008 sampai dengan September 2009. Larva dikoleksi menggunakan cidukan plastik standar WHO pada semua jenis perairan. Karakteristik habitat larva Anopheles yang diamati meliputi jenis habitat, luasan, ketinggian, kedalaman, dasar habitat, salinitas air, suhu air, pH air, arus air, jenis-jenis gulma air, tinggi gulma air dan kerapatan gulma air. Nyamuk dikoleksi pada malam dan pagi hari. Koleksi nyamuk malam hari dilakukan dengan metode HLC pada jam 18.00-06.00, sedangkan pagi hari dilakukan koleksi nyamuk yang istirahat pada jam 06.00-09.00. Nyamuk Anopheles yang unfed dilakukan pembedahan abdomen untuk melihat status paritas. Kepala dan toraks nyamuk dilakukan pemeriksaan circumsporozoite protein dengan metode ELISA untuk menentukan status vektor. Titik koordinat larva dan nyamuk Anopheles dicatat berdasarkan alat GPS. Data sekunder yang dikumpulkan adalah data cuaca dan kasus malaria., Malaria is one of a public health problem in Indonesia, causing morbidity and mortality as well as outbreak in remote areas. South Lampung and Pesawaran were medium malaria areas, with annual parasite incidence in 2009 were 2,84000 and 12,48 000 consequently. Vector control remains the most effective measure to prevent malaria transmission. The understanding of bioecology vector species is very important to formulate vector control strategies. The study of Anopheles mosquito in South Lampung and Pesawaran Districts were carried out on August 2008 to September 2009. Larval species were sampled in all water bodies by dipper according to WHO standard. Anopheline species were collected by human landing and resting collections to study population dynamics and biting activities. Diversity of larva was analyzed by Shannon-Wiener index and T test. The correlation of weather with anopheline density, and anopheline density with malaria cases were analysed by Correlation Pearson test. Mapping of mosquito used GPS and analyzed by Arc view program. There was heterogeneity of diversity larva among land use. Twelve species were found, there were 11 species at Rajabasa and 10 species at Padangcermin, e.g. A. sundaicus, A. barbirostris, A. annularis, A. minimus, A. kochi, A. aconitus, A. tessellatus, A. vagus, A. subpictus, A. indefinitus, A. maculatus and A. hyrcanus group. The A. sundaicus was the predominant species in both study areas. Thirteen habitats were found, there were 10 at Rajabasa and 11 at Padangcermin, e.g. unproductive fish pounds, unproductive hatchery, lagoon, swamp, ditches, river, paddy field, irrigation channel, ground pool, mud-hole, puddle and water container. The predominant habitats of A. sundaicus were unproductive hatcheries at Rajabasa and unproductive fish pounds at Padangcermin. The population density of A. sundaicus was fluctuated every month, and the peak occurred on November at Rajabasa and on Desember at Padangcermin. The biting activities of
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Judul: Penerbangan Otomatis Pesawat Tanpa Awak Jenis Sayap Tetap dengan iNav
Abstrak: Pesawat tanpa awak (UAV) dapat dikendalikan secara manual dengan remote control atau secara otomatis dengan flight controller (FC). Salah satu jenis UAV adalah sayap tetap yang memiliki bentuk seperti pesawat terbang pada umumnya. Penelitian ini bertujuan untuk melakukan penerbangan otomatis pada UAV jenis sayap tetap dengan mengkonfigurasi perangkat FC. UAV yang digunakan adalah model SkySurfer X8 dengan bentang sayap 1.4 m. FC yang digunakan adalah Matek F405-Wing yang dikonfigurasi dengan perangkat lunak iNav. Berdasarkan hasil uji terbang, UAV berhasil terbang secara otomatis mengikuti skenario yang diberikan. Skenario terjauh berupa persegi berukuran 600×600 m pada ketinggian 100 m, yang ditempuh dalam waktu sekitar 2 menit dengan kecepatan sekitar 65 km/jam. Diharapkan prosedur perakitan, konfigurasi, operasi, dan hasil data uji terbang dapat menjadi acuan dalam penelitian selanjutnya.
Keyword: iNav, penerbangan otomatis, pesawat tanpa awak, sayap tetap