Judul: Estimasi Nilai Kerugian Ekonomi Masyarakat Akibat Kegiatan Industri Pengolahan Aspal Di Kelurahan Kayumanis, Kota Bogor
Abstrak: Meningkatnya kebutuhan hidup manusia telah mendorong terjadinya pembangunan di berbagai sektor, termasuk sektor industri. Aktivitas industri sendiri dapat memberikan dampak berupa penurunan kualitas lingkungan. Tujuan dari penelitian ini adalah untuk mengidentifikasi kerugian yang dialami masyarakat akibat kegiatan industri, memperkirakan nilai kerugian masyarakat, mengetahui nilai Willingness to Accept (WTA) masyarakat, dan mengidentifikasi faktor-faktor yang mempengaruhi nilai WTA. Penelitian ini menggunakan pendekatan cost of illness, loss of earnings, dan Contingent Valuation Method (CVM). Hasil penelitian menunjukkan bahwa kerugian ekonomi setiap rumahtangga adalah Rp161.751,04,- per tahun dan nilai rata-rata WTA setiap rumahtangga sebesar Rp821.428,56 per tahun. Faktor-faktor yang mempengaruhi nilai WTA adalah usia responden, pendidikan, jumlah tanggungan keluarga, jarak tempat tinggal dengan industri, dan kualitas udara di sekitar tempat tinggal responden
Keyword: CVM, industri pengolahan aspal, kerugian ekonomi, Willingness to Accept (WTA)

Judul: Estimasi Nilai Kerugian Masyarakat Akibat Pencemaran Air Tanah di Sekitar Kawasan Industri (Studi Kasus Industri Keramik di Kelurahan Nanggewer, Kabupaten Bogor)
Abstrak: One of the activities of economy, like an industrial activity may reduce the level of environmental quality. The study of the estimation of both external cost and public compensation (WTA), the effects toward environment caused by industrial activities is needed to achieve sustainable development. The objectives of this study are to identify the negative externality effect of the industry activity, to estimate economic losses and WTA value caused by industrial activities, and to identify the factors that influence WTA value. This paper presents explores the descriptive analysis, valuation of environmental economics, and application of Contingent Valuation Methods (CVM). The result shows that the economic loss of each household per month is IDR 125,716.67 and the average values of household’s WTA per month is IDR 497,674.42. There are seven factors those influence WTA value significantly such as age, gender, income, economic loss caused by replacement cost, education level, the distance between houses and industry area, and economic loss caused by medical cost.
Keyword: Willingness to Accept (WTA), estimation, economic losses, CVM, ceramic industry

Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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