Kepadatan, Pola Distribusi dan Peranan Semut pada Tanaman di Sekitar Lingkungan Tempat Tinggal
| Main Author: | Riyanto, Riyanto |
|---|---|
| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
Fakultas MIPA Unsri
, 2007
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| Subjects: | |
| Online Access: |
http://eprints.unsri.ac.id/1089/1/Kepad_Pop%2C_pola_ditribusi_dan_peran_semut_pada_tan.pdf http://www.jpsmipa.wordpress.com http://eprints.unsri.ac.id/1089/ |
Daftar Isi:
- This research aim to know density, pattern of distribution and role of ant at the crop around the environment. Method used in this research was eksploratif, by exploitedly source of data exist in nature. Determination of sample location, that was with Purposive Sampling technique, because condition and population of heterogeneous sample. Technique intake of sampel systematicly, at location of house lawn, divisible wayside and garden in 10 station locations. At every location of intake of sample made by 4 plot. Density of highest ant Selonopsis sp was 30 body/m2 in the Lunjuk jaya and the lowest was 0,5 body/m2 in the Mess Unsri. Density of highest ant Dolichoderus sp was 61 body/m2 in the Taman Bukit Siguntang, while the lowest was 3,25 body/m2 in the Lunjuk Jaya and the Puncak Sekuning. Density of highest ant Ponera sp was 0,5 body/m2 in station of the Taman Bukit and the lowest was 0,25 body/m2 in the Kampus Unsri Bukit Besar. Pattern of Distribution of Selonopsis sp, Dolichoderus sp and Ponera sp is group. Selonopsis sp of personating detritor, predator and have symbiosis of mutualisme with plantlice, Dolichoderus sp of personating of detritor and predator and also Ponera sp of personating predator. The highest of pH was 7 and the lowest was 4,5 and the highest of temperature was 32oC and the lowest was 25 oC.