Judul: Evaluasi Kawasan Lindung Berdasarkan Rencana Tata Ruang Kabupaten Cianjur, Provinsi Jawa Barat (Aplikasi Sistem Informasi Geografis)
Abstrak: Cianjur Regency is a potential area for economic growth. The higher rate of population growth resulted in land use and conversion into residential areas. It encouraged the local officer to carry out an appropriate and environmental friendly regional and spatial planning. Evaluation of protected areas which based on spatial planning was emphasized on the suitability of protected area allocation in the field. Monitoring of protected areas and spatial planning areas required continuous data. The use of Geographic Information System (GIS) and remote sensing were one of the ways to get the data. The study was aimed to evaluate protected area based on spatial planning Cianjur Regency period 2005-2015 Landsat Image-5 TM 2007, digital map of spatial planning of Cianjur Regency period 2005-2015, base map, and population data were used in this study. Data tabulation included spatial and attribute data tabulation. The activity that conducted in the field was interview, observation, and ground truth. Data analysis was based on the results of overlay between land cover maps and digital maps of spatial planning. Deviations occurred were analyzed by using the percentage of deviation. The evaluation of protected areas showed that there compared to deviation into actual land cover of 41,578.92 hectare or 32.89%. This deviation happened from protected areas into plantation land cover classes, garden mix, agricultural land, bush, land up, and open land. The deviation of utilization in cultivate area of 65,618.73 hectare or 30.33%. Recommendations of the deviations occurred according to existing conditions in the field and policy-related spatial planning of Cianjur Regency. As recommendation, an institution that responsible in controlling and maintaining protected areas was needed to make sure good implementation of spatial planning. It was also needed to do land rehabilitation in protected land where degradation happened and relocation of people.
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Judul: Analysis of Land Cover Changes and Local Sustainability Index in Cianjur Regency
Abstrak: Secara geografis Wilayah Cianjur berada di antara Jakarta dan Bandung. Kekuatan ekspansi perkotaan dari wilayah Jakarta Metropolitan Area dan Bandung Metropolitan Area telah mempengaruhi perubahan tutupan lahan dan perkembangan wilayah di Kabupaten Cianjur. Penelitian ini bertujuan untuk (1) mengidentifikasi jenis tutupan lahan dan pola perubahan tutupan lahan; (2) menghitung nilai indeks keberlanjutan lokal (IKL) yang ditinjau dari 3 dimensi yaitu ekonomi, sosial dan lingkungan di masing-masing desa; (3) menganalisis pola sebaran asosiasi spasial nilai indeks keberlanjutan lokal (IKL) untuk masingmasing dimensi; (4) menganalisis tipologi desa berdasarkan nilai IKL masingmasing dimensi ekonomi, sosial dan lingkungan dan luas pemukiman. Penelitian ini menggunakan data tutupan lahan, data potensi desa, dokumen kabupaten dalam angka dan peta administrasi Kabupaten Cianjur. Metode yang digunakan adalah Overlay, Factor Analysis (FA), Local Indicator of Spatial Autocorrelation (LISA) dan K-means cluster. Hasil penelitian menunjukkan perubahan tutupan lahan lahan terbesar terjadi pada sawah dari 77270,4 ha pada tahun 2011 menjadi 48075,8 ha pada tahun 2021 dengan total penurunan luasan sekitar 29212,6 ha. Pertanian lahan kering mengalami penambahan luasan sangat besar sebanyak 43428,5 ha diikuti dengan pemukiman bertambah sebesar 4889,7 ha. Secara umum berdasarkan hasil IKL, IKL lingkungan kategori tinggi dan sangat tinggi mengalami penurunan jumlah desa, sedangkan IKL sosial dan ekonomi kategori tinggi dan sangat tinggi mengalami peningkatan jumlah desa. Desa-desa dengan kelestarian lingkungan tinggi dominan di WP selatan sedangkan desa-desa dengan kesejahteraan sosial dan pertumbuhan ekonomi tinggi terkonsentrasi di WP Utara yaitu Kecamatan Cianjur, Kecamatan Pacet dan Kecamatan Cipanas. Wilayah di Kabupaten Cianjur terbagi menjadi 4 klaster. Klaster 1 merupakan desa perkotaan; Klaster 2 merupakan desa yang sedang berkembang sosial dan ekonominya; Klaster 3 merupakan wilayah desa dengan kelestarian lingkungan tinggi; dan Klaster 4 merupakan desa tertinggal., Geographically, the Cianjur Regency is located between Jakarta and Bandung. The urban expansion of the Jakarta Metropolitan Area and the Bandung Metropolitan Area has influenced land cover and growth in Cianjur Regency. This research aims to (1) identify types of land cover and patterns of land cover changes; (2) calculate the local sustainability index (LSI) value in terms of 3 dimensions, namely economic, social, and environmental, in each village; (3) analyze the distribution pattern of spatial associations of local sustainability index (LSI) values for each dimension, and (4) analyzing regional typologies based on LSI values for each economic, social and environmental dimension and built up area. This research utilizes various data sources, including land cover data, village potential data (PODES), regency documents, and administrative maps of Cianjur Regency. The methods employed include overlay, Factor Analysis (FA), Local Indicator of Spatial Autocorrelation (LISA), and K-means cluster. The research results show the most extensive land cover changes occurred in rice fields, from 77270.4 ha in 2011 to 48075.8 ha in 2021, with a total decrease in area of around 29212.6 ha. Dry agricultural land experienced a substantial increase of 43,428.5 ha, followed by an increase in built-up area of 4,889.7 ha. In general, based on the results of the LSI, environmental LSI in the high and very high categories experienced a decrease in the number of villages. In contrast, social and economic LSI in the high
Keyword: land cover, factor analysis, cluster analysis, local sustainabilty index

Judul: Karakteristik Emulsifier dari otak sapi yang diekstrak dengan menggunakan pelarut yangberbeda
Abstrak: Brain is an animal by-product which has the highest phospholipids a ~cdho lesterol content. Phospholipids in brain consist of a polar head (phosphate acid) and nonpolar tail (lipid). Therefore, phospholipids can be used as an emulsifier in emulsion products such as cosmetics and pharmaceutical.
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