Judul: Estimating Potential Geothermal Energy Using Satellite Imagery
Abstrak: Overcoming the crisis of energy supply and avoiding the impact of environmental damage caused by global warming, it needs new alternative energy sources and renewable and more environmentally friendly. Utilization and development of renewable energy is becoming increasingly important given the increasingly limited sources of fossil energy or non renewable energy sources. Through Presidential Regulation No. 5 of 2006 on National Energy Policy, the government has attempted to draw up a national energy management strategy from 2006 to 2025, which states that national energy supply must be fulfilled with 17% renewable energy. It states clearly how the role of renewable energy in the future. New and renewable energy forms available in Indonesia are geothermal, hydro power, biomass, solar energy and marine energy. The Indonesian archipelago lies on one of the most active tectonic plates in the world, located between the Indo-Australian, Pacific, Philippine and Eurasian tectonic plates. This strategic position makes Indonesia the richest country with geothermal energy spread over 285 area points along the volcanic arc with a total potential of 29,215 GWe (Ministry of ESDM 2012). This study intends to determine geothermal potential energy using remote sensing and geographic information system (GIS) analysis. The method used was calculating Radiative Heat Flux (RHF) using land surface temperature (LST) and vegetation index with NDVI method from infrared bands, the NDVI results then classified to determine the emissivity value. Lineament extraction retrieve from geologic map used to get the fault and fracture density (FFD). Weighted overlay using Analytic Hierarchy Process (AHP) used to get the distribution of potential geothermal area, with LST, FFD, NDVI, and distance from surface manifestation as a parameter. Result shows, nine geothermal anomalies areas were successfully extracted as surface manifestation, 15.02 km2 identified as high potential geothermal area with energy estimation 141.56 MW
Keyword: Geothermal anomalies, Landsat 8, ASTER TIR, RHF, LST

Judul: Aplikasi pengindraan jauh untuk menduga suhu permukaan dan udara di lahan gambut dan mineral dengan menggunakan metode neraca energi: area study Sampit, Kalimantan tengah
Abstrak: Prediction using satellite imagery can be very useful if used to estimate the temperature in different regions with different land cover types. This study aims to analyze the surface and rising air temperatures in peat lands and minerals, with the energy balance approach using satellite image data TM / ETM +. The methodology undertaken is the determination of the study area, initial processing of satellite images that include: data import images, geometric correction, radiometric, land cover classification, extraction of surface temperature values and calculate the components of energy balance to determine the value of air temperature. The results showed that land use change on mineral and peat soil for 15 years resulted in increased surface temperatures and air temperatures. The range of average surface temperature as a whole in 1989 for mineral soil and peat (27-41) oC, In 2004 the surface temperature of the mineral soil (32-40) oC, and peat (29-35) oC, and the average value range of temperatures (25-36) oC. On the other hand detection of surface temperature using thermal bands of satellite imagery, should pay attention to aspects of the use of their land to avoid misinterpretation, because the condition of land cover types were very influential in the increase or decrease the temperature of the sector in a region.
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Judul: Anatomi Otot Wajah Kancil (Tragulus napu)
Abstrak: Kancil merupakan hewan ruminansia terkecil di dunia yang mulai banyak digunakan sebagai model untuk penelitian ternak ruminansia besar. Untuk mengetahui sejauh mana kancil dapat digunakan sebagai hewan model penelitian diperlukan data-data ilmiah yang bersifat biologis dari hewan ini. Untuk itu dilakukan studi anatomi otot wajah terhadap 6 ekor kan- cil (Tragulus napu). Hasil penelitian menunjukkan bahwa kancil mempunyai bentuk dan susunan otot-otot wajah yang lebih mirip dengan kambing dan domba daripada sapi. Disamping itu didapatkan pula satu otot yang keadaannya mirip dengan M. retractor anguli oculi pada anjing…
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