Judul: Hubungan antara modifikasi penman dengan panci kelas a untuk menduga evapotranspirasi potensial (ETO) sebagai komponen kebutuhan air irigasi
Abstrak: Tujuan penelitian ini adalah memodifikasikan rumus Penman untuk menduga ETo yang disesuaikan dengan kondisi iklim di Indonesia, mudah dihitung dari mencari hubungan antara ETo dari modifikasi Penman dengan yang dari metode panci kelas A. Data yang dipergunakan khususnya dari setasiun yang radiasi gelombang pendek (Rs) didapat dengan pengukuran. Oleh karena itu setasiun klimatologi, yang dipergunakan adalah Muara (Jabar), Mojosari (Jatim), Ngurah Rai (Bali), Lanrang (Sulsel) dah Kayuwatu (Sulut), masing-masing untuk data tiga tahun yaitu tahun 1978, 1979 dan 1 80. Untuk bulan-bulan basah, hubungan linier antara ETo yang didapatkan dengan kedua metode tersebut adalah baik, sedang untuk bulan kering mempunyai hubungan yang kurang baik. Analisa regresi linier data ETo dari seluruh setasiun sepanjang tahun untuk rata-rata harian dalam periode 15 hari dan satu bulan yang didapatkan dengan kedua metode tersebut, mempunyai koefisien korelasi masing-masing sebesar 0.713 den 0.757. Perlu diteliti lebih lanjut hubungan antara modifikasi Penman dan Epan untuk menduga ETo dengan data lisimeter.
Keyword: Penman modification;, Evapotranspiration;

Judul: Modifikasi Parameter Metode Pendugaan Evapotranspirasi untuk Wilayah Tropis pada 2 Elevasi Berbeda (Studi Kasus: Sukamandi dan Ngablak)
Abstrak: Evapotranspiration can be assessed by empirical models. The models of evapotranspiration developed in many subtropical regions. The objective of this research is to modify different reference evapotranspiration (ET0) models i.e. Hargreaves, Makkink and Priestley-Taylor in the tropics. The model of FAO-56 Penman-Monteith (FAO-56 PM) is used as a reference to estimates ET0. Models tested in Sukamandi and Ngablak with different elevations. Optimization methods was performed to obtain a new constant with a minimum error. The results showed that Hargreaves has a good estimation performance with a low error in Sukamandi and Ngablak. However, after the parameters optimization process, Makkink and Priestley-Taylor has a good performance in both study area. The results also showed that the performance of the models after modification are increased.
Keyword: 

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