Judul: Kajian Prosedur Operasi Baku (SOP) dan Pelaksanaan Pemantauan Debit dan Erosi di Hutan Tanaman Industri
Abstrak: Industrial plantation forest management with clear cutting and man made planting silviculture system potentially causes negative impact on runoff and surface erosion rate. Therefore, every industrial plantation forest concessionaries have to control those negative impacts. In order to control the impacts, information of river discharge and surface erosion rate are required. To get right information, forest plantation concessionaries develop standar operating procedure (SOP) for river discharge and surface erosion rate monitoring and implementation of monitoring. This study is aimed to analyze the SOP for river discharge and erosion, and their implementations based on scientific view of applied methods. Based on gap analyses, among SOP contents, their implementation and scientific view of applied methods, SOP and their implemenatation of river discharge and erosion monitoring are not effective yet to control the impact of forest plantation mangement on surface run-off, river discharge and erosion rate. Methods for river discharge and surface erosion monitoring written in the SOP and implementations are needed to be improved to obtain more valid and accurate information to control the impact of forest plantation management effectively.
Keyword: SOP, monitoring, industrial forest plantation, erosion, discharge

Judul: Surface Run Off and Surface Erosion in Teak (Tectona grandis, L.f) Forest with Various Soil and Water Conservation Measures (Case Study : RPH Getas, BKPH Monggot, KPH Gundih Perum Perhutani Unit I Jawa Tengah).
Abstrak: Land use activities for a certain purpose without considering soil and water conservation principles could impact negatively on the productivity of land, as well as sedimentation, in the downstream area, and further flood and siltation of rivers and reservoirs. Therefore, reseraches on surface run off and soil surface erosion are necessary as inputs for land manager, to manage the the land to control surgace run-off and soil ersosion as well as`sedimentation. The research was conducted in the area of compartment no 59j, RPh Getas, BKPH Monggot, KPH Gundih Perhutani Unit I Central Java in period November 2010 - March 2011. The aim of this research is to obtain the best practice on teak planting based on surface run off and soil erosion rate. The Benefit of the research is to provide information to formulate policies of teak forest management. The result show that surface run off in plot 1 (teak, corn, and kmelandingan) > plot 4 (bench terraces) > plot 3 (ridge terraces) > plot 2 (ridge terraces), and surface erosion on plot 1 (teak, corn, and kemlandingan) > plot 3 (ridge terraces) > plot 4 (bench terraces) > plot 2 (ridge terraces). The rate of surface run off in each plots are 6734,39 m3/ha/year (plot 1), 2253,94 m3/ha/tahun (plot 2), 3103,44 m3/ha/year (plot 3), dan 3187,43 m3/ha/year (plot 4), while the rate of surface erosion in each plots are 3,11 ton/ha/year (plot 1), 1,01 ton/ha/year (plot 2), 2,26 ton/ha/year (plot 3) dan 2,54 ton/ha/year (plot 4). Based on the results of t-test, the average values of the surface run off of each plots are not significantly different (Vtp1 = Vtp2 = Vtp3 = Vtp4 dan Etp1 = Etp2 = Etp3 = Etp4). Tolarable erosion values in each plot ranges from 16-17 tonnes / ha / year. The result of erosion in each plot show that actual erosion in each plot is lower than tolarable erosion. Based on Erosion Hazard Index criteria published by the Ministry of Forestry, and soil solum of 60-90 cm the erosion of each plot is categorized as low. This Research concludes that, actual erosion in each plot is lower than tolarable erosion. The making of gulud terraces and bench terraces can reduce surface runoff and erosion, compared with plots that do not use the terrace. Based on criteria of surface rum off and surface erosion, the utilization of ridge terraces, is the best soil and water conservation measures in application of teak planting.
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Judul: Leukemia pada kucing
Abstrak: Leukemia pada kucing adalah suatu penyakit yang sangat patogen, disebabkan oleh sejenis virus. Virus ini dikenal sebagai Feline Leukemia Virus atau FeLV. FeLV ini oleh beberapa ahli dikatakan hanya bersifat ganas pada hewan kucing. Penularannya bisa secara horizontal maupun congenital. Kucing pada semua tingkat umur dapat terserang oleh FeLV ini. Khusus pada bentuk "thymic leukemia", virus ini hanya menyerang anak-anak kucing berumur diba- wah 1 tahun. Kucing-kucing liar atau yang tidak terpeli- hara jarang sekali terinfeksi FeLV. Selain dari serangan virus FeLV itu sendiri, maka penyakit leukemia ini bisa disebabkan oleh beberapa fak- tor yang sudah ada dalam tubuh hewan dan sangat menunjang perkembangan penyakit ini, yaitu antara lain tumor, agen toksik, cedera oleh kecelakaan dan gangguan hemopoiesis. FeLV menyerang sel-sel darah dalam tubuh hewan se- hingga pembentukan darah berjalan tidak normal. Terlihat sel-sel darah yang belum dewasa sudah beredar dalam sir- kulasi darah. Bentuk dan jumlahnya tidak lagi seimbang dalam tubuh hewan kucing tersebut. Gejala klinis antara lain kekurusan, ikterus, anemia, lemah, anoreksia, dyspnoe, sulit menelan, batuk, dan membran mukosa pucat. Selain itu kelenjar pertahanan tubuh juga membengkak, kemudian terjadi hepatomegali, spleenomegali dan pembengkakan pada ginjal. Terbentuk massa tumor pada beberapa tempat. Secara biopsy pada sumsum tulang akan terlihat be- berapa perubahan. Sumsum tulang berwarna merah tua atau abu-abu. Konsistensinya lunak dan terdapat banyak sekali memproduksi sel darah putih. Melalui gambaran darah leukemia ini lebih mudah didiagnosa. Jumlah retikulosit rendah sekali. PCV 8-15%, hemoglobin menurun, sel darah putih (WBC) meningkat, lim- fosit meningkat, Alfaglobulin juga ada peningkatan, dan banyak eosinofil yang belum dewasa beredar dalam darah…dst
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