Judul: Spatial Dynamics of Land Cover Changes and Sustainability Status of Development in Sukabumi City and Regency
Abstrak: Perkembangan suatu wilayah merupakan suatu hal yang tidak dapat dihindari. Perkembangan wilayah dipengaruhi oleh pertumbuhan ekonomi dan pertambahan penduduk yang mengakibatkan meningkatnya aktivitas di suatu wilayah. Pertumbuhan dan perkembangan yang terjadi di Kota dan Kabupaten Sukabumi menyebabkan terjadinya alih fungsi lahan dan meningkatkan kebutuhan lahan. Tutupan lahan di Kota dan Kabupaten Sukabumi masih didominasi oleh tutupan lahan bervegetasi seperti sawah, tegalan, dan hutan. Penelitian ini bertujuan untuk menganalisis perubahan tutupan lahan pada tahun 2011, 2015, dan 2019, menganalisis proyeksi tutupan lahan pada tahun 2032, serta menganalisis indeks dan status keberlanjutan pembangunan berdasarkan dimensi ekonomi, sosial, dan lingkungan di Kota Sukabumi dan Kabupaten Sukabumi. Metode yang digunakan untuk menganalisis proyeksi tutupan lahan adalah metode Land Change Modeler, untuk menganalisis indeks status keberlanjutan menggunakan metode MDS (Multi Dimensional Scaling) dengan pendekatan Rapfish. Perubahan tutupan lahan di Kota dan Kabupaten Sukabumi tahun 2011–2019 didominasi oleh berkurangnya luas hutan, pertanian lahan kering, dan persawahan. Sementara itu, luas hutan tanaman, lahan terbangun, dan perkebunan mengalami peningkatan. Peningkatan luas tertinggi terjadi pada lahan perkebunan dan penurunan luas tertinggi pada pertanian lahan kering. Prediksi tutupan lahan tahun 2032 menggambarkan bahwa setiap jenis tutupan lahan mengalami sedikit perubahan, perubahan tutupan lahan pada tahun 2032 mengikuti pola tutupan lahan periode 2011–2019. Hasil analisis MDS indeks keberlanjutan pembangunan Kota Sukabumi termasuk dalam kategori cukup berkelanjutan, nilai indeks masing-masing dimensi adalah dimensi ekonomi 59,96, dimensi sosial 62,83, dan dimensi lingkungan 67,22. Sedangkan indeks berkelanjutan pembangunan Kabupaten Sukabumi termasuk dalam kategori kurang berkelanjutan, nilai indeks masing-masing dimensi adalah dimensi ekonomi 44,72, dimensi sosial 36,24, dan dimensi lingkungan 29,74., Regional development is an unavoidable thing, regional development is affected by economic growth and population increase which causes increased activity in an area. The growth and development of what's happening in Sukabumi city and regency caused land use change and increased land demand, land cover in Sukabumi city and regency is dominated by vegetated land cover like rice field, field, and forest. The research aims to analyze land cover changes in 2011, 2015, and 2019, to analyze land cover projections in 2032, and to analyze the index and status of development sustainability based on the economic, social, and environmental dimensions in Sukabumi city and regency. The method used to analyze land cover projection is Land Change Modeler (LCM) method, to analyze the sustainability status index by Multidimensional Scaling (MDS) method with the Rapfish approach. Land cover changes in Sukabumi city and regency 2011–2019 is dominated by decreasing forest area, dryland farming, and rice fields. Meanwhile, plantation forest area, builtup area, and plantations were increased. the highest area increase is plantation land and the highest area decrease is dryland farming. The land cover prediction for 2032 describes that each type of land cover changes slightly, land cover changes in 2032 following the pattern of land cover for the period 2011–2019. MDS analysis results the development sustainability index Sukabumi city included in the category of moderately sustainable, the index value of each dimension is 49,96 for the economic dimension, 62,83 for the social dimension, and 67,22 for the environmental dimension. Meanwhile, the development sustainability index of Sukabumi Regency
Keyword: land change modeler, markov chain, multidimensional scaling

Judul: Analisis tingkat perkembangan wilayah dan perubahan penggunaan lahan di Kota Sukabumi
Abstrak: Change in landuse in a city that characterized by dynamic nature and growth is very reasonable. So that, review of land use change is important enough to do in urban area that has rapid changes where generally agricultural land was acquired to meet the needs of land for residential and industrial/service area. Therefore, the purposes of this study are : 1) To Analyze the level of regional development and land use in Sukabumi, 2) To analyze the factors that causes land use changes in Sukabumi City, 3) To analyze land use in Sukabumi City compared with the land capability and the plan of spatial pattern in the Spatial Planning, and 4) To provide strategic policy of direction on land use in Sukabumi City. The result showed that there is only one district that is included in the Hierarchy I region, that is Cikole district. The form of land use in 2002 was dominated by paddy fields (35.13 %), residential (25.24 %) and non-agricultural green space (21.57 %). In the 2007, the dominance of paddy fields and nonagricultural green space are reduced to 34.62 % and 21.09 % accompanied by the increasing of residential to 26.15 %. Based on the results on Hayashi Quantification Type II, the distance to the central government, the distance to arterial roads and the region in Hierarchy II had significantly higher opportunities compared to other explanatory variables to cause land use changes from moor, non-agricultural green space, and paddy fields became the city's infrastructure and residential. From the analysis of land capability, land capability class III is the most land capability class in Sukabumi city (97.8 %). So it can be concluded that the land use in Sukabumi City still approriate with the land capability because land capability class III has a lot of land use options. However, when compared with the plan of spatial pattern in the Spatial Planning Year 2011-2031, there is a significant trend of decreasing area of farmlands from 2.321,43 ha to 375.18 ha and non-agricultural green space from 1.056,37 ha to 485.15 Ha followed by the trend of increasing area of residential from 1.282,48 ha to 2.661,26 ha and city’s infrastructures from 199.15 ha to 1.320,13 ha by the end of year 2031. The priority of strategic policy of direction on land use in Sukabumi City based on SWOT analysis is to establish area zoning with a set of determining and changing criteria of the function of urban space on the implementing of Sukabumi City’s Spatial Planning.
Keyword: 

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: