Judul: Model Simulasi Pengelolaan Hutan di KPH Bandung Utara Perum Perhutani Unit III Provinsi Jawa Barat
Abstrak: Perum Perhutani a State-Owned Enterprises (SOEs) operating in the forestry sector, Perum Perhutani manages state assets in the form of Protected Forest (PtF), Producted Forest (PdF), or Limited Producted Forest (LPF). Kesatuan Pemangku Hutan Bandung Utara (KPH BDU) is part of Perum Perhutani and duty to manage the forests in the KPH BDU area. In managing forests, KPH BDU seeks to synergize the elements of economic, social, and environmental. However, its implementation has not been achieved economic sustainability, KPH BDU in the last three years (2009 - 2011) was a loss in the balance sheet. With the condition of the majority of forest status status is certainly achieving sustainable economic PF challenged, given the commodity Perum Perhutani generally is wood. As a business entity, KPH BDU would seek to make a surplus in its balance sheet in order to achieve economic sustainability. Various ways have been done KPH BDU in order to achieve economic sustainability, including making nonwood forest products (NTFPs) as a commodity to be managed. This study aims to create a simulation model of forest management by KPH BDU, the model simulated in order to provide the best recommendations related to the management of forest commodities in the majority of the forest area protected status. In making the necessary simulation model Stella modeling software version 9.02 and Microsoft Excel 2007, the data are analyzed for the formulation of a conceptual model is intended to obtain forest management model. Once the model is developed quantitative model specification needs to be done to put the equation into a quantitative model. Evaluation model to assess the reasonableness of the model when the parameters changed in the extreme. Certain scenarios can be created in the final process modeling is the use of the model. Based on the results of research known commodity that will provide a positive impact on the economic sustainability of northern Bandung KPH is environmental services, agro-forestry, and non-essential businesses. While commodities are negatively impacted wood and sap pine (Pinus merkusii Jungh.). The best case scenario in managing forest commodities is to use timber and nontimber forest scenario option that gives surplus on the balance sheet.
Keyword: 

Judul: Forest Management Simulation Model (Case Study KPH  Ciamis Perum Perhutani Unit III West Java and Banten)
Abstrak: Perum Perhutani KPH Ciamis adalah salah satu unit manajemen di wilayah Divisi Regional Jawa Barat dan Banten. Luas kawasan KPH Ciamis sebesar 29.942,40 ha dan terbagi menjadi dua Kelas Perusahaan yaitu KP Jati dan KP Pinus. Sumber daya hutan baik hasil hutan kayu maupun hasil hutan bukan kayu merupakan sumberdaya potensial yang bisa diusahakan guna menambah pendapatan KPH Ciamis serta menambah lapangan pekerjaan bagi masyarakat. Tujuan dari penelitian ini adalah menyusun dan membuat model simulasi pengelolaan hutan serta menentukan model terbaik dari berbagai skenario. Langkah-langkah yang dilakukan dalam penyusunan model simulasi, diantaranya; identifikasi isu, tujuan, dan batasan; konseptual model; spesifikasi model; evaluasi model serta penggunaan model. Selanjutnya dilakukan analisis kelayakan finansial yaitu Net Present Value (NPV) dan Benefit Cost Ratio (BCR). Isu dalam model simulasi yaitu pendapatan KPH Ciamis akan mengalami peningkatan apabila perusahaan mengelola perdagangan karbon serta penambahan jenis agroforestri berupa porang. Model simulasi bertujuan untuk menentukan model terbaik di KPH Ciamis sebagai masukan bagi perusahaan dalam pengelolaan hasil hutan. Skenario terbaik adalah skenario keempat yaitu pengelolaan KPH saat ini, agroforestri pilihan dan perdagangan karbon dengan NPV sebesar Rp. 257.204.338.060,31 serta BCR sebesar 1,80 dengan suku bunga BRI sebesar 10,50%., Perum Perhutani KPH Ciamis is one of the management units in the Regional Division of West Java and Banten. The area of KPH Ciamis is 29,942.40 ha and is divided into two Company Classes, namely KP Jati and KP Pinus. Forest resources both timber forest products and non-timber forest products, are potential resources that can be utilized to increase the income of KPH Ciamis and increase employment for the community. The steps taken in preparing the simulation model include identifying issues, goals, and boundaries; conceptual models; model specifications; evaluation of models and use of models. Furthermore, a financial feasibility analysis is carried out, namely Net Present Value (NPV) and Benefit Cost Ratio (BCR). The issue in the forest management simulation model at KPH Ciamis is that the income of KPH Ciamis will increase if KPH Ciamis manages carbon trading and the addition of agroforestry species in the form of porang. The simulation model aims to determine the best model in KPH Ciamis as input for companies in forest product management to increase company revenues. The best scenario for KPH Ciamis is scenario 4, current KPH management, selected agroforestry, and carbon trading with NPV of IDR 257.204.338.060,31 and a BCR of 1.80 with a BRI interest rate of 10,50%.
Keyword: agroforestri, BCR, model simulasi, NPV, perdagangan karbon, agroforestry, BCR, carbon trading, NPV, simulation model

Judul: Trichomonas Gallinae Penyebab Trichomonosis Pada Unggas
Abstrak: Trichomonas gallinae adalah protozoa yang bergerak aktof dengan keempat flagella yang mempunyai layar dan pada salah satu sisinya terdapat membran seperti sirip ikan yang berombak. Spesies dari genus Trichomonas ini mempunyai arti penting pada unggas, karena dapat menyebabkan infeksi pada alat pencernaan bagian atas.
Keyword: