Putri, NindaMerisa (2017) Diversitas Arthropoda Epifauna Tanah Di Kawasan Ub Forest, Kecamatan Karangploso, Malang. Sarjana thesis, Universitas Brawijaya.
Abstract
Penelitian ini bertujuan mendiskripsikan struktur komunitas dan diversitas Arthropoda Epifauna tanah di area Gallery forest, Agroforestri dan area Pohon Pinus pada kawasan UB Forest. Pengambilan sampel Arthropoda dilakukan dengan metode pitfalltrap menggunakan dua transek garis sepanjang 20 m dengan tiga kali ulangan pada setiap area. Data perbandingan struktur komunitas dan diversitas Arthropoda dianalisis berdasarkan kelimpahan relatif, indeks nilai penting dan indeks diversitas Shannon-Wiener, untuk mengetahui kesamaan komposisi Arthropoda setiap area dianalisis menggunakan indeks Bray-Curtis. Struktur komunitas Arthropoda pada area Gallery forest berjumlah 396 individu terdiri dari 19 Famili, area Agroforestri berjumlah 485 individu terdiri dari 16 Famili dan area Pohon Pinus berjumlah 697 individu terdiri dari 18 Famili, ketiga area tersebut memiliki kodominasi 7 Famili Arthropoda antara lain Armadilidae, Formicidae (hitam besar), Grylidae, Isotomidae, Scarabaeidae, Staphylinidae dan Theridiidae. Hasil analisis menunjukkan indeks diversitas tertinggi pada area Gallery forest sebesar 3,07 tergolong klasifikasi tinggi, sedangkan untuk area Agroforestri dengan indeks diversitas sebesar 2,91 dan untuk area Pohon Pinus indeks diversitasnya sebesar 2,84, indeks diversitas kedua area ini tergolong klasifikasi sedang, nilai ini dipengaruhi oleh banyaknya spesies, kelimpahan dan dominasi di masing-masing lokasi penelitian.
English Abstract
This study aims to describe the community structure and diversity of soil epifauna Arthropods at Gallery forest, Agroforestry and Pine area in the UB Forest. Sampling by pitfalltrap, with two line transects 20 m and three replications in each area. Data comparisons community structure and diversity was analyzed based on an relative abundance, index of the importance, Shannon-Wiener index and to determine the similarity of the composition of Arthropods every area analyzed by Bray- Curtis index. Community structure Arthropods in the Gallery forest totaling 396 individuals composed of 19 Families, area of Agroforestry totaling 485 individuals composed of 16 Families and the Pine area totaling 697 individuals composed of 18 Families, a third of the area is codominated by seven Families is Armadilidae, Formicidae (big black), Grylidae, Isotomidae, Scarabaeidae, Staphylinidae and Theridiidae. The analysis showed the diversity index of the highest in the Gallery forest of 3,07 classified as high, the Agroforestry the diversity index of 2,91 and for the pine area the diversity index of 2,84 classified as moderate, this value is influenced by a large number of species, abundance and dominance in each observation area.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/MIPA/2017/227/051704455 |
| Subjects: | 500 Natural sciences and mathematics > 570 Biology |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam > Biologi |
| Depositing User: | Kustati |
| Date Deposited: | 13 Jun 2017 13:38 |
| Last Modified: | 13 Jun 2017 13:38 |
| URI: | http://repository.ub.ac.id/id/eprint/155269 |
Actions (login required)
 |
View Item |