Cerambycidae (Coleoptera) Di Pusat Pendidikan Dan Konservasi Alam Bodogol, Taman Nasional Gunung Gede Pangrango, Indonesia

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui jenis-jenis cerambycid di Pusat Pendidikan dan Konservasi Alam Bodogol Taman Nasional Gunung Gede Pangrango. Penelitian dilaksanakan pada bulan Agustus-Oktober 2012 di tiga jalur pendakian yaitu Cipadaranten, Cikaweni dan Afrika. Di sepanjang jalur pendakian, dipasang 20 perangkap dengan jarak antar perangkap 20-30 meter. Kumbang cerambycid dikumpulkan dengan menggunakan perangkap daun dan cabang tumbuhan nangka (Artocarpus heterophyllus). Koleksi sampel dilakukan dengan menggoyang atau memukul perangkap dengan penadah di bawahnya, yang dilakukan setiap 3 hari, sampai daun perangkap rontok. Sebanyak 9 spesies dan 3 morfospesies yang terdiri dari 137 individu teridentifikasi dengan nilai keanekaragaman tertinggi H' = 2,16 di jalur Afrika dan terendah dengan nilai H' = 1,81 di jalur Cipadaranten. Nilai kemerataan tertinggi terdapat di jalur Cipadaranten E = 0,93 dan dan terendah di jalur Afrika E = 0,90. Nilai indeks Kesamaan antar jalur (indeks Bray-Curtis) tertinggi antara jalur Cipadaranten-Cikaweni IBC = 78,33 dan terendah antara jalur Cipadaranten-Afrika IBC = 72, 65.

Diversity of Tree Species in Campus Forest of UIN Sulthan Thaha Saifuddin Jambi

“…Consequently, research in the campus forest of UIN Sulthan Thaha Saifuddin Jambi revealed that Ixonanthes sp. had nearly colonized each observation plot because, according to Setia (2008), various animals, such as birds, rodents, and monkeys, can disseminate the seeds of the tree in addition to natural dispersal through seed drop, depositing the seeds in the surrounding vicinity.…”

Potential and role of bird diversity in various oil palm land cover of PT Selatan Agro Makmur Lestari, South Sumatra

“…The seeds that are spread generally come from the seeds of fruits that are eaten by birds and then excreted through bird droppings. Seeds released through animal waste can germinate and grow faster than seeds that fall directly from the parent tree [27]. In addition, seeds dispersed through animal droppings are considered to germinate faster because there is help from gastric juices which have a pH of 2 [28].…”

The potential of wildlife diversity and possible roles in oil palm agrosystem management: case study in Riau province

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