This study uses pitfall traps to collect ground-dwelling invertebrates in Nanjen Forest. The ground-dwelling invertebrates in Gufu Area are mainly contributed by Hymenoptera, Collembola, Coleoptera, Araneida. There is no significant difference between the diversity index of pitfalls with various distances to the edge of forest in Gufu Area. The similarity index between each pitfall is relatively low, it suggests that the heterogeneity of various micro-habitats is high. The sex-ratio of different spider species varied from 0.09 - 1.73, and the habitat preference is specific. The number of the spiders is positive-correlated with the number of the Collembola and the Orthoptera.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0827101-145030 |
| Date | 27 August 2001 |
| Creators | Huang, Ho-Chi |
| Contributors | Jen-Jiun Perng, Michael Hin-Kiu Mok, Hsueh-Wen Chang |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0827101-145030 |
| Rights | restricted, Copyright information available at source archive |
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