Nest Records of Wreathed Hornbill (Rhyticeros undulates) in Gunung Gentong Station, Mount Ungaran Central Java

3rd International Conference on Mathematics, Science and Education 2016

数学;自然科学;教育

Rahayuningsih, M.^1 ; Kartijomo, N.E.^1 ; Retnaningsih, A.^1 ; Munir, M.^1 ; Dahlan, J.^1

Biology Department, Mathematics and Natural Sciences Faculty, Universitas Negeri Semarang, Indonesia^1

关键词: Canopy closures;    Exploration methods;    Nesting sites;    Research stations;    Stem diameter;    Suitable habitat;    Vegetation height;    Vertical structures;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/824/1/012061/pdf
DOI  :  10.1088/1742-6596/824/1/012061

来源: IOP

【 摘 要 】

The remaining forest of Mount Ungaran, Central Javais the suitable habitat of Wreathed Hornbill (Rhyticeros undulatus), especially for a nesting site. The objective of the study was to analyse the nest record and characteristics of habitat around the nest, especially in Gunung Gentong station. The research was conducted from 2010-2016 using exploration method. The methodhabitat profile of the vertical structure tree canopy was taken by plot size 60 × 20 m. Measurements were taken to the standing of vegetation, canopy closure, the direction of the canopy, height canopy, a former branch of the vegetation height, and stem diameter. The Result of the study showed that Gunung Gentong is one of the research station that we have been recorded for nesting site on 2010-2015. Atotal of the nest record on Gunung Genting station was 10 nests. Estimate the elevation of nest location between 939-1240 AMSL. The tree species that used for nesting was Syzygium glabatrum, Syzygium antisepticum, Ceratoxylon formosum, and Ficus sp.