Journal of Tropical Biodiversity and Biotechnology
Vol 3, No 2 (2018): August

Diversity of Soil Macro Insect in Alas Purwo National Park, Banyuwangi, East Java, Indonesia

Astri Dwi Wulandari (Department of Biology, Faculty of Science and Technology, Universitas Airlangga)
Tutik Indrawati (Department of Biology, Faculty of Science and Technology, Universitas Airlangga)
Fitrahyanti Fiqqi Maghfirah (Department of Biology, Faculty of Science and Technology, Universitas Airlangga)
Eka Kartika Arum Puspita Sari (Department of Biology, Faculty of Science and Technology, Universitas Airlangga)
Shifa Fauziyah (Department of Biology, Faculty of Science and Technology, Universitas Airlangga)
Rosmanida Rosmanida (Institute of Tropical Disease, Universitas Airlangga)



Article Info

Publish Date
25 Sep 2018

Abstract

Indonesia is the second largest mega biodiversity of the world. One of the forest resources are soil insects. Soil insects improved the soil physical properties, added organic material content, and used as bio-indicator of environmental conditions of conservation areas, forests, or mountains. The aim of this research was to get information about the diversity, dominance, and similarity index of soil macro insect in Alas Purwo National Park, Banyuwangi, East Java, Indonesia in 2017. Locations were selected based on purposive random sampling considering 2 habitat types; coastal forest path and tropical rain forest path. The method of this research was used pitfall trap. Insects were identified at Laboratory of Ecology, Biology Department, Faculty of Science and Technology, Airlangga University, Surabaya. The results showed that the diversity index of soil insects in the coastal forest path was 1.611 and in path of tropical rain forest was 0.855. It means that the diversity of soil macro insect in coastal forest path were medium and in path of tropical rain forest was low. The Dominancy index of coastal forest path was 0.334 and in path of tropical rain forest was 0.433. It means that the community was stable, there was no species domination. The similarity index of soil insects in both paths have a 58.8%, was a unity of the same community.

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Journal Info

Abbrev

jtbb

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology

Description

Journal of Tropical Biodiversity and Biotechnology (JTBB) is an authoritative source of information concerned with the advancement of tropical biology studies in the Southeast Asia Region. It publishes original scientific work related to a diverse range of fields in tropical biodiversity, functional ...