Judul: Simulasi Model Hidrologi Kawasan Pesisir Angke Kapuk Jakarta Utara
Abstrak: Rawa dan aliran sungai merupakan salah satu sumber daya dam fisik yang mempunyai peranan penting untuk menampung hujan yang tidak terbawa ke saluran oleh karena adannya hambatan, aliran sungai yang mengalirkan air hujan ke hilir melewati sungai-sungai ke daerah pesisir (hilir). Tujuan penelitian ini adalah: (1) merancang dan membuat model simulasi hidrologi di kawasan Angke Kapuk Jakarta Utara, (2) Menganalisa resistansi (kekasaran saluran) Cengkareng Drain terhadap level tinggi muka air pasang surut dikawasan Angke Kapuk Jakarta Utara, (3) Mengkaji kaitan antara pola sebaran hutan mangrove terhadap resistansi Cengkareng Drain.
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Judul: Optimasi penggunaan lahan dengan menggunakan model simulasi hidrologi daerah aliran sungai studi kasus di Sub DAS Ciliwung Hulu, Jawa Barat
Abstrak: The flood and drought that almost every year hit in Jakarta is related to the condition of Upper Ciliwung Sub Watershed as a recharge and protection area of Ciliwung Watershed. The high growth of population in the watershed caused increasing land needs and eventually decreasing forested land that supporting the function of recharge and protection of Upper Ciliwung Sub Watershed. Modelling is a way to find alternative measures for solving flood and drought problem in Jakarta. By using a model, behavior of river as the result of land uses changes can be observed without implemented in field, hence it save time and cost. Complicated and interrelated hydrologic processes as well as rapid land uses change requires a model to accomodate those factors with adequate accuracy. Beside using already available models, hidrologic parameter estimation in Upper Ciliwung Sub Watershed has also been done by using self-made model by using model builder software. Rozi (2002) has made a model by using STELLA. In his model, Rozi used monthly time unit that the model can’t be used to observe average daily debit that have potential contribution in causing flood in Jakarta.
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Judul: Studi Kasus Liver Neoplasia pada Anjing Shih Tzu
Abstrak: Liver neoplasia is the excessive and uncontrolled replication of hepatocytes that forms nodules visible in ultrasonography. The purpose of this study is to study and discuss the characteristic, diagnosis and treatment of liver neoplasm through the interpretation of ultrasonography and hematology in a Shih Tzu dog. Ultrasonography is conducted with a Chison Q8 ultrasound machine with a 5 to 7 MHz frequency convex probe on lateral recumbency. The blood cells, liver enzymes and nodules sizes were the main parameters in this study. The results in the period of three years from 2021 to 2023 were interpreted and supported with secondary data sources. The Shih Tzu dog is 14 years old in the year 2023 with a body weight of 5.21kg. No obvious clinical signs were observed during previous examinations. However, lethargy, vomiting and anorexia were recorded in its latest examination. Thrombocytosis, granulocytosis, high liver enzymes and hypoglycemia, which are some of the neoplastic clinical manifestations were also presented by this patient. Besides, liver neoplasm, spleen neoplasm and biliary sludge were the sonogram findings of this patient. The liver and spleen neoplasm was observed stable, while the biliary sludge volume fluctuated. The treatment strategy recorded is Ondansetron, Samylin®, Ornipural and Ursodeoxycholic acid.
Keyword: Blood biochemistry profile, Hematology, Liver Neoplasia, Shih Tzu, Ultrasonography