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All Journal Jurnal Silvikultur Tropika (JST)
Sylvia Dewi Wulandari
Departemen Silvikultur, Fakultas Kehutanan IPB
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Energy Environmental Science Social Sciences

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Diversity of Soil Insects on Some Stand Types in Gunung Walat University Forest and Its Relationship with Environmental Variables Cahyo Wibowo; Sylvia Dewi Wulandari
Jurnal Silvikultur Tropika Vol. 5 No. 1 (2014): Jurnal Silvikultur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.5.1.%p

Abstract

Soil insects play an important role in maintaining forest soil fertility. Soil insects ingest the decomposing organic matter and transform them into simpler substances for plant nutrients and improve soil physical properties (Borror et al. 1992). This study shows that in Gunung Walat University Forest, species Rhinotermitidae 1 (termites), Formicidae (brown ant), and Scarabaeidae (larvae of Coleoptera) possesed the largest abundance in stands of agathis, pine, mixed forest and burnt pine. Soil insect abundance was greatest in agathis stand with low crown density. Insects were more abundant in soil than in litter. Mixed forest stand possesed the largest soil insect diversity as compared with other stand types.
Co-Authors Cahyo Wibowo