Judul: Analisis Kapasitas Simpan Air di Kecamatan Cibinong, Kabupaten Bogor.
Abstrak: Perubahan tata guna lahan dapat mempengaruhi kapasitas simpan air suatu daerah. Penelitian ini bertujuan untuk menganalisis kapasitas simpan air dan status daya dukung lingkungan berbasis neraca air di Kecamatan Cibinong. Penelitian ini berlangsung sejak April-Juli 2017. Data yang digunakan antara lain data iklim, kepadatan penduduk, dan peta tata guna lahan. Perhitungan dilakukan dengan metode Penman-Monteith menggunakan software CROPWAT. Hasil analisis tata guna lahan menunjukkan terjadi penurunan kapasitas simpan air di Kecamatan Cibinong, dari 70.01 mm (tahun 2013) menjadi 64.54 mm pada (tahun 2015). Penurunan yang terjadi sebesar 5.47 mm, atau setara dengan 242,611.02 m3/tahun. Status daya dukung lingkungan Kecamatan Cibinong tahun 2015 sebesar 0.14 menandakan daya dukung lingkungan telah terlampaui (overshoot). Kapasitas simpan air yang rendah dipengaruhi kondisi Kecamatan Cibinong yang tidak memiliki hutan dan luas pemukiman sebesar 68.91%, yang berarti mencapai 2x lipat dari kondisi pemukiman ideal. Upaya yang dapat dilakukan yaitu meningkatkan simpanan air dengan menanam vegetasi berakar dalam di area lahan terbuka dan membangun sumur resapan di area pemukiman.
Keyword: daya dukung lingkungan, evapotranspirasi, kapasitas simpan air, tata guna lahan

Judul: Analisis Perubahan Kapasitas Simpan Air pada Sub DAS Ciesek, Kabupaten Bogor, Jawa Barat
Abstrak: Watershed degradation in some places in Indonesia most commonly were caused by high density of populations and over utilization of natural resources. The objectives of this research were to analyze the water storage capacity in Ciesek Sub Watershed and to recommend runoff management at Ciesek Sub Watershed. Land use change in Ciesek Watershed decreased water holding capacity 0.06 mm, increased rainfall 2.44 mm and runoff 2.37 mm, and also increased groundwater capacity 0.08 mm. According to this condition, the area needed land and water conservation activities, such as: (1) managing land use based on conservation method to increase infiltration and decrease runoff; (2) doing reboisation and other conservation activities to ameliorate critical watershed especially on upstream area.
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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