Anggara Febriawan, - (2012) KEANEKARAGAMAN DAN KELIMPAHAN SERANGGA TANAH DI KAWASAN HUTAN SANCANG, GARUT JAWA BARAT :STUDI AWAL PENELITIAN DESKRIPTIF DI AREAL HUTAN YANG BERBATASAN DENGAN MANGROVE, SANCANG GARUT. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Keanekaragaman dan kelimpahan serangga tanah pada areal hutan yang berbatasan dengan mangrove telah diteliti pada bulan Februari-Maret 2011 di Hutan Sancang Garut Jawa Barat. Penelitian ini bertujuan untuk mengetahui keanekaragaman dan kelimpahan serangga tanah di Hutan Sancang Garut Jawa Barat. Ditentukan 5 lokasi pengamatan (Line) dengan pemasangan 10 Pitfall-trap pada masing-masing Line. Ditemukan 11 Ordo, 21 Familia, dan 25 species dengan total penangkapan 7084 individu. Indeks Keanekaragaman Shannon-wiener (H’) berkisar antara 1,68 – 2,18 yang termasuk kategori sedang. Nilai Indeks Kemeratan (e) berkisar antara 0,62 – 0,68, dan nilai Indeks Kekayaan (R) berkisar antara 2,03 – 3,44. Ditemukan serangga yang paling mendominasi yaitu dari Familia Formicidae Camponotus sp. dengan frekuensi kemunculan 39,01%, Paratrechina sp. 16,55% dan Paronellidae 9,01%. Hasil analisis uji korelasi multiple regression menunjukkan faktor abiotik ketebalan serasah dan pH tanah memiliki korelasi yang signifikan terhadap keanekaragaman dan kelimpahan serangga tanah. Ditemukan serangga peralihan yaitu dari species Camponotus sp., Iridomyrmex sp., dan Gryllus sp. Diversity and abundance of soil insect in the transition between forest and mangrove have done on Februari-Maret 2011 in Sancang Forest, Garut West of Java. The Purpose of this research is to knowing about diversity and abundance of soil insect in Sancang Forest, Garut West of Java. There is 5 sampling location (Line) with set of 10 Pitfall-trap on each Line. 11 Ordo, 21 Familia, and 25 species was founded and the total of sampled about 7084 insect. The Index of Diversity Shannon-wiener (H’) between 1,68 – 2,18, it was included medium category. The Index of Evenness (e) between 0,62 – 0,68, and the Index of Richness (R) between 2,03 – 3,44. The most dominating insect was founded, it is from Formicidae, Camponotus sp. with the frequency about 39,01%, Paratrechina sp. 16,55% and Paronellidae 9,01%. The analyses correlation of multiple regression showed if the abiotic factor of waste thickness on forest land and acidic degree was significant against diversity and abundance of soil insect. A migrating insect was founded, it is Camponotus sp., Iridomyrmex sp., dan Gryllus sp.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | ID SINTA Dosen Pembimbing Yusuf Hilmi A : 6146921 Suhara : 6125279 |
| Uncontrolled Keywords: | KEANEKARAGAMAN, KELIMPAHAN SERANGGA TANAH, KAWASAN HUTAN SANCANG. |
| Subjects: | Q Science > QH Natural history > QH301 Biology |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Biologi > Program Studi Biologi (non kependidikan) |
| Depositing User: | Ferli pennita |
| Date Deposited: | 22 Sep 2023 01:22 |
| Last Modified: | 22 Sep 2023 01:22 |
| URI: | http://repository.upi.edu/id/eprint/107071 |
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