Fauzi, Julian (2017) Diversitas Arthropoda Di Candi Sawentar Sebelum Dan Sesudah Erupsi Gunung Kelud. Sarjana thesis, Universitas Brawijaya.
Abstract
Arthropoda memiliki peran yang sangat penting dalam faktor lingkungan yang berpengaruh terhadap tanah atau sebagai bioindikator lingkungan. Penelitian ini bertujuan menganalisis diversitas dan dampak Arthropoda di Candi Sawentar sebelum erupsi dan sesudah erupsi Gunung Kelud. Candi Sawentar terletak di desa Sawentar, Kecamatan Kanigoro, Kabupaten Blitar, Jawa Timur. Secara geografis Candi Sawentar berada di sebelah timur lereng Gunung Kelud. Pengamatan dilakukan mulai (sebelum erupsi) tanggal 28 Agustus 2013 , dan (setelah erupsi) tanggal 14 Maret 2014, 18 September 2014 dan 2 tahun. Metode berjalan mengitari candi dengan cara membuat plot dengan ukuran 4 x 5 m2, di dua tempat yang berbeda, yaitu di komunitas tempat yang terang (A) dan di komunitas tempat yang teduh (B), metode menggunakan visual encountered, dan identifikasi Arthopoda dilakukan sampai tingkat famili merujuk buku Kunci Determinasi Serangga (Lilis dkk, 1991). Data yang telah didapat dianalisis menggunakan Microsoft Excel. Selanjutnya dicari nilai kerapatan (K), kelimpahan relatif (KR), dan indeks diversitas Shannon-Wiener (H`). Hasil penelitian diperoleh satu famili yang dominan, yaitu famili Formicidae. Diversitas Arthropoda didapat pada tempat A lebih rendah dan tempat B lebih tinggi. Dampak erupsi yang terjadi tidak terlalu berpengaruh pada nilai H`. Pada penelitian dua tahun setelah erupsi terjadi komposisi Arthropoda yang sangat beragam. Dari penelitian yang telah dilakukan bahwa diversitas Arthropoda di Candi Sawentar pada level sedang.
English Abstract
Arthropods have a very important role in environmental factors that affect the soil or as an environmental bioindicator. This study aims to analyze the diversity and impact of Arthropoda in Candi Sawentar before the eruption and after the eruption of Mount Kelud. Sawentar Temple is located in the village of Sawentar, Kanigoro District, Blitar Regency, East Java. Geographically Candi Sawentar is on the east slope of Mount Kelud. Observations were made (before eruption) on 28th August 2013, and (after eruption) dated March 14, 2014, September 18, 2014 and 2 years. The method goes around the temple by plotting a 4 x 5 m2 plot, in two different places, ie in the bright Place Community (A) and in the Shady Place Community (B), the visual encountered method, and Arthopoda identification is done until The family level refers to Kunci Determinasi Serangga (Lilis dkk, 1991). The data already in can be analyzed using Microsoft Excel. Further sought values of density (K), relative abundance (KR), and diversity index Shannon-Wiener (H`). The result of this research is one dominant family, the Formicidae family. Arthropods diversity is obtained at place A lower and place B higher.The impact of the eruption does not have an effect on the value of H`. In the two-year study after the eruption Arthropoda composition is very diverse. From research that has been done that Arthropoda diversity at Candi Sawentar at medium level.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FMIPA/2017/484/051709840 |
| Uncontrolled Keywords: | Arthropoda tanah, diversitas, erupsi, dampak erupsi |
| Subjects: | 500 Natural sciences and mathematics > 595 Arthropoda |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Biologi |
| Depositing User: | Nur Cholis |
| Date Deposited: | 02 Nov 2017 01:51 |
| Last Modified: | 17 Nov 2021 02:51 |
| URI: | http://repository.ub.ac.id/id/eprint/4724 |
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