Judul: IPB (Bogor Agricultural University)
Abstrak: Land usage in fhe upper catchment of Cikapundung is increasingly uncontrollable so that a lot of land usage disagree wifh the required conditions. The aim of this study wem: (I) evaluating the existing land usage to its land usage suitability; (2) cumpiIing sustainable Iand usage rnodel in the upper catchment; and (3) conducbng simulation based on land usage model which have been formulated to study the conservation expense, beneficial cmp type, and appmpriate conservation practice. 7??ere were t h m submodels made in this research (submodel of erosion using USLE and Arsyad, subrnw of nrnoff using Bransby and Wlliams, and s o d economic subMOdeI using BCratio and NPV). These submodels then integrated to become one model of land usage in the upper catchment using pmgramme package "Powersim vembn 2.5~". This model simulated by considering land suitability aspect to obtain sustainable land usage. Most of land usages in the upper catchment of Cikapundung (64,98 %) disagree with Iand condition. Model of Sustainable land usage can be used to depict system behaviour, because the model compiled from three subm&/s using equation which have been adapted with the condition of research area. Results of simulation indicated that, at present fanning in dry land area in the upper catchment still profit because its BC-mfio 333; nun irigafed field or dry land can be farm sustainably if as minimum as 10 % of the net income used for conservation practices; potato, pepper and chickpea represent most beneficial vegetable crops if as minimum as 5 % ftom the net income used for the conservation praekes. An apprvpriate conservafion pracfioe was credit terrace, because it can be consfructed by famr sfep by sfep while soil tiiiage so that fhe land can be used sustainably.
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Judul: IPB (Bogor Agricultural University)
Abstrak: Dalam era pembangunan dewasa ini , tertutama pada daerah yang padat penduduknya dengan luasan wilayah yang terbatas menyebabkan penggunaan lahan untuk berbagai kepentingan semakin meningkat, memerlukan perencanaan pengelolaan dengan pendekatan sistem sebagai alternatif pemecahannya. Upaya pengelolaan sumberdaya lahan di daerah penelitian dihadapkan pada hal-hal seperti: (i) debit sungai yang terlampau rendah di musim kering; (ii) debit eungai yang terlalu tinggi di musim hujan; (iii) erosi dan sedimen yang tinggi;(iv) karakteristik dan status lahan; yang kesemuanya memerlukan data yang tepat dalam proses pengambilan keputusan.
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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