Please use this identifier to cite or link to this item: https://ptsldigital.ukm.my/jspui/handle/123456789/578374
Title: Altitudinal diversity of braconid wasps (hymenoptera: braconidae) at fraser’s hill, Pahang, Malaysia
Authors: Rabibah R (UKM)
Muhaimin A. M. D (UKM)
Yaakop S (UKM)
Keywords: Altitude
Braconid
Diversity
Abundance
Issue Date: Feb-2018
Description: A diversity study of the subfamilies of Braconidae was conducted at Fraser’s Hill, Pahang, Malaysia. Sampling took place at three different altitudes using Malaise traps: lower altitude (<500m), intermediate altitude (501-1000m) and higher altitude (>1000m). A total of 572 individuals of braconids were collected from the three altitudes and comprised 15 subfamilies: Agathidinae, Alysiinae, Blacinae, Braconinae, Cheloninae, Doryctinae, Euphorinae, Helconinae, Lysiterminae, Microgastrinae, Miracinae, Opiinae, Orgilinae, Pambolinae and Rogadinae. There were 435 individuals and 55 species, 84 individuals and 30 species, and 53 individuals and 26 species, with a diversity index of H’= 3.75, 2.91 and 3.01, representing the lower, intermediate and higher altitudes, respectively. The diversity index of the lower altitude (H’=3.75) was significantly different from the intermediate (p=0.00, <0.05) and higher altitudes (p=0.00, <0.05). There was no significant difference between the intermediate and higher altitudes (p=0.86, >0.05). This is probably due to the variability of host and food availability i in lowlands compared with highlands.
News Source: Pertanika Journals
ISSN: 1511-3701
Volume: 41
Pages: 463-476
Publisher: Universiti Putra Malaysia Press
Appears in Collections:Journal Content Pages/ Kandungan Halaman Jurnal

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