The soil insect diversity and roles at padang sapu-sapu vegetation, North Bangka
| Main Authors: | Nila Soffiyana, -, Dr. Eddy Nurtjahya, M.Sc., -, Yayuk R. S., - |
|---|---|
| Format: | Proceeding PeerReviewed Book Thesis |
| Bahasa: | ind |
| Terbitan: |
, 2017
|
| Subjects: | |
| Online Access: |
http://repository.ubb.ac.id/3120/1/The%20soil%20insect%20%20%28Poster%29%20reviewer.pdf http://repository.ubb.ac.id/3120/ |
Daftar Isi:
- Padang sapu-sapu (Baeckea frutescens L. - Myrtaceae) vegetation has some similiar characteristics with ex tin-mined land. Information about the diversity and roles of soil insects at padang sapu-sapu vegetation can be used as a parameter to determine the success of tin-mined land re-vegetation. The research was conducted at the largest padang sapu-sapu area in North Bangka. The highest diversity of insects was recorded in padang dominated by sapu-sapu poles (40 species), followed by padang dominated by sapu-sapu saplings (37 species), the nearby secondary forest (36 species), and padang dominated by sapu-sapu seedlings (32 species). Surface Soil insects that were found in all locations were Entomobryidae, Sminthuridae, and Gryllidae sp.1. Below Ground insects were Entomobryidae, Sminthuridae, Rhinotermitidae, Formicidae sp.5, while Psychodidae was found in every location. The Shannon-Wiener Diversity index was 2.062.34, while the evenness index was in the range of 0.57-0.67. Soil insect predators were dominant in padang sapu-sapu vegetation, while decomposers were dominant in secondary forest.