Judul: Evaluasi Kesesuaian Lahan untuk Pendugaan Debit Mata Air Menggunakan Metode Inferensia Fuzzy Sugeno
Abstrak: Water is one of the human needs in addition to clothing, food, and housing. However, many springs are not properly maintained causing various diseases in humans. Another problem is the loss of spring water sources due to improper handling of human or natural disasters. Therefore a research is needed to help people identify the source of good quality water springs, in this case good quality of water springs discharge rate. The research aims to calculate the spring discharge based on the number of plants, groundwater level, and topography angle by using the Sugeno fuzzy inference method. To verify the analysis and its results, an application using the application software APMA-Fuzzy has been developed. The data used for this research were obtained from field survey data from Balumbangjaya and Situgede villages. Further, Sugeno fuzzy membership function analysis is done by using gathered field survey data, while the rules that apply uses the expertise of a water spring expert. The concept of the rule is that the greater the input value, the greater the value of its output. Advanced analysis is carried out to determine the accuracy and reliability of Sugeno fuzzy method used in the application. The results were that each data from the thirteen field survey data has an accuracy of more than 50%, while the average accuracy was 77.53%. Thus, applications developed in this research is feasible and the rules that are used are also proved to be correct
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Judul: Aplikasi hidrograf satuan sesaat Geomorfologi/GIUH untuk memprediksi debit sungai: studi kasus DAS Cibojong
Abstrak: One application of the concept of geomorphological instantaneous unit hydrograph/GIUH is to predict the flow of river that have no discharge gauge stations in the field (Ungauged Basin). The study was conducted through analysis of watershed geomorphology characteristics of digital elevation model (DEM) data using the program from Environmental Systems Research Institute/ESRI (ArcView GIS Software Version 3.3). After getting the parameters characteristic watershed geomorphology and net rainfall based on watershed area and then simulated using the model of H2U (Hydrogramme Unitaire Universel) to obtain the discharge simulation. Field discharge measurement data obtained from the automatic water level recorder (AWLR) data and rainfall data obtained from the data Automatic Weather System/AWS, both types of data were analyzed by using the aid program CIMEL Elektronique’s Automatic Weather Stations Management (CimSta’s Software) and Microsoft Office 2007 software programs. To compare the quality of the simulation results from the discharge and discharge in the field measurement results are validated by the F test (Nash and Sutcliffe 1970). Discharge simulation obtained from the four episodes in watersheds selected Cibojong resemblance to discharge measurements in the field. Episode December 23th, 2006, February 3th, 2007 episode, July 16th, 2007 episode, and October 25th,2007 episode of each F test value respectively 0.67, 0.89, 0.77, and 0.66. The tests are conducted to predictable streamflow in Cibojong Watershed.
Keyword: Karakteristik DAS, Hidrograf, Geomorfologi, Debit, Bogor Agricultural University, Institut Pertanian Bogor, IPB

Judul: Theileriosis pada domba dan kambing akibat infeksi theileria ovis dan theileria hirci
Abstrak: Theileriosis adalah penyakit menular yang disebabkan Boleh protozoa dari genus Theileria dan ditularkan melalui vektor caplak. Theileria ovis dan Theileria hirci pernah dimasukkan dalam genus Gonderia sehingga penyakit yang disebabkan oleh penyakit ini mempunyai beberapa nama diantaranya Benign Ovine and Caprine Gonderiosis atau Benign Ovine and Caprine Theileriosis (disebabkan oleh infeksi Theile- ria ovis). Sedang yang disebabkan oleh infeksi Theileria hirci diberi nama Malignant Ovine and Caprine Gonderiosis Malignant Ovine and Caprine Theileriosis (Levine, 1961). Soulsby (1982) dan Jensen (1983), memasukkan Theileria hirci dan Theileria ovis dalam genus Theileria, famili Theileriidae, ordo Piroplasmida, subklas Piroplasmia dan dalam kelas Sporozoa. Menurut hasil pemeriksaan theileriosis pada domba dan kambing di Indonesia periode 1 April 1981 sampai 31 Maret 1982 di Propinsi Sumatera Barat di Daerah Tingkat II Pasaman Kecamatan Talamun ditemukan pada 2 ekor kambing kacang, Kecamatan Sungai Beremas ditemukan pada 3 ekor kambing kacang dan di Daerah Tingkat II Padang Pariaman, Kecamatan Pariaman ditemukan pada 1 ekor kambing kacang (Informasi Keswan, 1982). Daerah penyebaran Theileria ovis yang pernah dilapor- kan adalah Afrika Tengah, Afrika Barat, Afrika Timur, Afrika Selatan, Perancis, Jerman, Hongaria, Sardinia dan diduga India. Sedangkan penyebaran Theileria hirci meli- puti Afrika Utara, Eropa Selatan, Irak dan Turki. Bentuk Theileria ovis dan Theileria hirci pada domba dan kambing dalam eritrosit disebut piroplasma dan bentuk dalam limfosit disebut Koch bodies atau skizon. Bentuk dalam vektor caplak adalah zigot dan kinet. Di dalam eritrosit parasit ini mempunyai beberapa macam bentuk yaitu, bentuk bulat, oval, batang, bentuk buah pir atau koma dan bentuk seperti anaplasma. Bentuk dalam limfosit berupa skizon yang terdiri dari makroskizon dan mikroskizon. Penularan Theileria ovis dan Theileria hirci dari hewan satu ke hewan lain secara alam dilakukan oleh vektor caplak secara stage to stage. Vektor dari Theileria ovis adalah caplak dari genus Rhipicephalus, Dermacentor, Hae- mophysalis dan Ornithodorus. Sedangkan vektor dari Thei- leria hirci yaitu caplak dari genus Rhipicephalus dan di- duga Ornithodorus. Penularan secara buatan dapat dilakukan dengan cara mekanik (penyuntikan dengan aplikasi intravena, subkutan dan intraperitoneal)…dst
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