Judul: Analisis Keberelanjutan Lokal Kota Depok, Jawa Barat
Abstrak: Depok City is part of the Greater Jakarta Metropolitan Area which is experiencing urban expansion and high population migration pressure. However, within last decade there has been an imbalance development, where economic and social dimensions tend to be better than the performance of environmental one. This can be seen from the increase of economic and public service facilities, in contrast to a decrease in environmental quality. The performance of Depok City's sustainable development can be measured at a micro analysis (at the kelurahan level), namely by calculating the Local Sustainability Index (IKL). This research was carried out in Depok City from January 2021 to December 2021 by using several characteristics of Depok City villages in 2018, collected from Figures for the Depok City in 2018, as well as the Depok City administration map. The IKL was computed employing factor analysis (FA) on Statistica 7.0 and then the spatial distribution was mapped based on administrative region in ArcGIS. The Spatial Association of IKL was evaluated by using Global Moran Index and LISA (Local Indicator of Spatial Autocorrelation) with GeoDa, and the typology of the region was then grouped by employing cluster analysis on Statistica 7.0. The results showed that economic IKL was higher than social and environmental IKLs. The spatial pattern of social, economic, and environmental IKL as indicators of local sustainability was somewhat random. Global Moran Index for social, economic, and environmental dimensions were 0.209, 0.229, and 0.202, respectively, which indicate positive autocorrelations describing spatially clustered pattern. The cluster analysis resulted 63% of urban villages occupied Cluster 1 (having a very low IKL for social dimension value, economic and environmental dimensions are classified as moderate value), 24% of villages occupied Cluster 2 (having a high IKL economic dimension value, social and environmental dimensions are classified as low IKL value, and 13% of villages occupied Cluster 3 (having a high IKL social dimension values, economic and environmental dimensions are classified as moderate IKL value). Furthermore, the results of this research can be used by the government of Depok City as a recommendation in formulating policies, plans, and/or programs in an effort to actualize sustainable development in each kelurahan.
Keyword: cluster analysis, factor analysis, Global Moran Index, Local Sustainability Index, LISA

Judul: Analisis Perubahan Penggunaan Lahan dan Perkembangan Wilayah pada Lingkungan Kota Depok
Abstrak: Kota Depok mengalami perkembangan wilayah dan urbanisasi yang dipengaruhi perluasan perkotaan Jakarta. Hal ini terlihat dari adanya perubahan penggunaan lahan pertanian ke non pertanian yang berdampak pada kualitas lingkungan. Penelitian ini bertujuan mengidentifikasi perubahan penggunaan lahan tahun 2011-2018, menganalisis kualitas lingkungan dengan Local Environmental Sustainability Index (LESI) dan menganalisis faktor-faktor yang mempengaruhi kualitas lingkungan di Kota Depok. Analisis perubahan penggunaan lahan dilakukan dengan overlay (SIG) peta penggunaan lahan tahun 2011 dan 2018 serta menggunakan tabulasi matriks perubahan lahan. Penetapan Indeks Kualitas lingkungan (LESI) didasarkan metode yang dikembangkan Pravitasari et al. (2016). Faktor-faktor yang mempengaruhi kualitas lingkungan wilayah dianalisis dengan regresi berganda dimana salah satu variabelnya adalah indeks perkembangan wilayah (IPW) tiap kelurahan dari hasil skalogram. Ruang terbuka hijau, permukiman dan jasa/industri mengalami peningkatan luas dari tahun 2011 ke 2018. Luas lahan sawah dan pertanian lahan kering mengalami penurunan. Pengelolaan urbanisasi yang disertai bertambahnya lahan terbangun dan ruang terbuka hijau (RTH) di Depok telah semakin berpengaruh signifikan meningkatkan kualitas lingkungan di Kota Depok., Urbanization in Jakarta and its surroundings has influenced the development of Depok City. An indication of the ongoing urbanization process is the change in land use from agriculture to non-agriculture. These conditions can affect the land quality and environment. This study aims to identify land use changes in 2011-2018, to analyze environmental quality with the Local Environmental Sustainability Index (LESI) and to analyze factors that affect environmental quality in Depok City. Land use change analysis was carried out by overlaying (GIS) land use maps from 2011 to 2018 and using a land change matrix tabulation. The factors that affect the quality of the regional environment were analyzed by multiple regression in which one of the independent variables was the regional development index (IPW) of each urban village (kelurahan) from the scalogram results. Green open space, settlements, and services/industries have increased in area from 2011 to 2018. On the other hand, the area of rice fields and dry land agriculture has decreased. The increase in built-up land in Depok City shows that the urbanization process is being/has occurred. Depok City. The management of green open space (RTH) has significantly improved the environment quality.
Keyword: Urbanisasi, Lahan terbangun, Ruang Terbuka Hijau, LESI

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: