IDENTIFIKASI SERANGGA DEKOMPOSER DI PERMUKAAN TANAH HUTAN TROPIS DATARAN RENDAH (Studi Kasus di Arboretum dan Komplek Kampus UNILAK dengan Luas 9,2 Ha)

Sari, Martala (2015) IDENTIFIKASI SERANGGA DEKOMPOSER DI PERMUKAAN TANAH HUTAN TROPIS DATARAN RENDAH (Studi Kasus di Arboretum dan Komplek Kampus UNILAK dengan Luas 9,2 Ha). Bio-Lectura : Jurnal Pendidikan Biologi, 2 (2). pp. 140-149. ISSN 2598-2427

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Abstract

The purpose of this study was to determine the diversity of the soil surface insects decomposers of tropical lowland forest at the Arboretum and UNILAK campus complex with an area of 9.2 ha. This research was conducted at the Moon March-July 2014 Forest Arboretum and Campus Zone UNILAK Pekanbaru. Research Methods by using pitfall traps or traps traps placed in homogeneous forests (campus) and heterogeneous forests (Arboretum). Data collection techniques using purposive sampling. Samples of insects were identified and the data obtained through laboratory analysis in biology education. The results obtained through observations we can conclude that there are as many as six orders of the Formicidae, Vespidaceae, Gryllinae, Coleoptera, Siphonoptera, Diptera. Group orders of the highest number of individuals who are on the order Formicidae found the number of 114 individuals in heterogeneous forest and 16 forest homogeneous. While Their diversity in heterogeneous forests is high whereas homogeneous forest is low. Keywords; The soil surface insects, decomposer, Arboretum

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