Judul: Analisis Kebijakan Pengelolaan dan Pemanfaatan Air Tanah di Kecamatan Cidahu Kabupaten Sukabumi
Abstrak: Cidahu District is one buffer zones of Mount Salak Forest which has quite large groundwater potential. Groundwater of Cidahu District has become the source for commercial and non comercial uses, such as to fulfill the needs of fresh water for companies and local society. Continuous utilization in large quantity will potentially cause damage to the environment, for example decrease in quantity and quality of groundwater that can be used by the society. Decrease in the quantity of groundwater is indicated have causing the economic losses to society. Therefore, groundwater management policy base on synergy among stakeholders becomes very important in order to regulate the use of groundwater to be equitable and sustainable. The estimation result by using replacement cost approach demonstrates the potential economic losses experienced by the local community of Cidahu District due to the quantity of groundwater, reached Rp. 696.756.900 per year. The result of stakeholders mapping shows that Department of Mines, Energies, and Mineral Resources of Sukabumi Regency held the most important role in managing groundwater utilization in Cidahu District. Based on the results of policy analysis, taxes and licensing policy instruments have not used optimally in order to control groundwater utilization by the companies
Keyword: 

Judul: Analisis Ekonomi Pemanfaatan dan Pengembangan Sumberdaya Air (Studi Kasus: Kampung Cibereum Sunting, Kelurahan Mulyaharja, Kecamatan Bogor Selatan, Kota Bogor)
Abstrak: Water is the principal and essential resource for human life. The development of housing increase the competition of groundwater demand and leads to groundwater scarcity. The objectives of this research are to examine the characteristics of water resources user, to estimate the value of Willingness to Pay (WTP), to analyze the factor affect of WTP, and to examine feasibility of development clean water resservoir in Cibereum Sunting, Mulyaharja Village, South Bogor sub-district, Bogor City. This research used several analyses, such as descriptive, WTP, regression, and feasibility study. The results show that the characteristics of water users in Cibereum Sunting have revenue approximately Rp 1,000,001-Rp 2,000,000 per month, the amount of water needed are 3-4 m³/day/household, and number of water users are 5-6 person/household. The average value of WTP of water user is estimated Rp 149.05 per m³. The factors affect of WTP are age, revenue, and the amount of water needs. Based on the financial feasibility analysis for Net Present Value (NPV) is Rp 16,210,358.7; Net Benefit-Cost Ratio (Net B/C) is 1.18; and Internal Rate of Return (IRR) is 19%. Then, based on the economic feasibility analysis for NPV is Rp 38,839,914.09; Net B/C is 1.55; and IRR is 32%. It can be concluded that the development of clean water reservoir is feasible and important for continuous water supply for local people. The water resource optimal allocation policy must be established by government and stakeholders.
Keyword: Internal Rate of Return., Net Benefit-Cost Ratio, Net Present Value, Willingness to Pay, Water resource

Judul: Anatomi otot-otot ekspresi wajah monyet ekor panjang (Macaca fascicularis)
Abstrak: Hewan primata banyak digunakan untuk penelitian biomedis karena memiliki kemiripan anatomi dengan manusia. Evolusi dari otot wajah mamalia yang berhubungan dengan ekspresi wajah dan komunikasi visual terutama pada hewan pimata dalam hal ini otot-otot daerah kelopak mata serta mulut memegang peranan penting (Bennet et al., 1995). Monyet ekor panjang (Macaca fascicularis) adalah slah satu jenis hewan primata di antara 5 hewan primata yang paling banyak digunakan untuk penelitian biomedis (Anonimus, 2000; Anonimus, 2002). Penelitian ini bertujuan untuk mempelajari morfologi otot-otot ekspresi wajah beserta origo dan insersionya untuk melengkapi data dasar anatomi otot pada M. fascicularis. Penelitian ini menggunakan tiga ekor preparat monyet ekor panjang yang telah diawetkan dalam larutan formalin 10% dan sebuah tengkorak kepala beserta tulang rahang bawah monyet ekor panjang. Pengamatan yang dilakukan meliputi morfologi otot beserta origo dan insersionya, dan hubungannya dengan variasi ekspresi wajah yang mampu dilakukan monyet ekor panjang, kemudian membandingkannya dengan literatur anatomi manusia, beberapa hewan primata lain, hewan herbivora dan karnivora. Dari hasil pengamatan, pada susunan otot ekspresi wajah monyet ekor panjang ditemukan lima kelompok otot: 1). Kelompok otot kulit kepala yaitu: m. occipitofrontalis (gabungan m. frontalis dan m. occipitalis). 2). Kelompok otot hidung yaitu: m. nasolabialis. 3). Kelompok otot mulut yaitu: m. nasolabialis, m. zygomaticus major, m. zygomaticus minor, m. levator anguli oris, m. depressor anguli oris, m depressor labii inferioris, m. mentalis, m. buccinatorius, m. orbicularis oris dan m. platysma. 4). Kelompok otot telinga yaitu: m auricularis posterior, m. auricularis superior dan m. auricularis anterior. 5). Kelompok otot kelopak mata yaitu: m. orbicularis oculi, m. corrugator supercilii dan mlevator palpebrae superioris. Setiap kelompok otot memiliki berbagai karakteristik baik morfologi maupun origo dan insersio yang berbeda dengan primata. lain, kuda, sapi dan anjing. Hal tersebut menghasilkan variasi fungsi otot yang berbeda sesuai dengan perilaku dan pola hidup.
Keyword: Macaca fascicularis, long-tailed macaque, monkey