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Plant Vegetation of Waru-Waru Forest Region, Sempu Island Nature Reserve Esti Endah Ariyanti; Deden Mudiana
Media Konservasi Vol 23 No 3 (2018): Media Konservasi Vol. 23 No. 3 Desember 2018
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (523.167 KB) | DOI: 10.29244/medkon.23.3.244-252

Abstract

Waru-waru Forest Region is a designation for one of the areas to the northern part of the Sempu Island Nature Reserve (CAPS), which is an easy area to get to by boat because of its sloping beaches. The name of this region refers to many waru trees (Hibiscus tiliaceaus) that found growing around the beach area. In general, the CAPS forest condition is still quite good, including in the Waru-waru Forest Region. Only a few meters from the shoreline, natural vegetation conditions can be found. This study aims to determine the composition of plant vegetation in the Waru-waru Forest Region (CAPS). As many as 33 species of trees were recorded in this study, with individual tree density of 162.5 trees / ha. The results of vegetation analysis carried out showed that the tree vegetation in the region was dominated by species: Pterospermum javanicum, Syzygium syzygioides, and Excoecaria agallocha. At the pole level the dominant species are Drypetes longifolia, Canarium sp. and Pterospermum diversifolium. Orophea hexandra, Drypetes longifolia, Cyathocalyx sumatranus, Mallotus moritzianus, Pterospermum javanicum, and Buchanania sp. are species of tree regeneration that dominate at the sapling level. Tree seedlings are dominated by Mallotus moritzianus and Pterospermum javanicum. Keywords: Sempu Island Nature Reserve, Waru-Waru Forest Region, vegetation  
Asplenium nidus L. pada Beberapa Pohon Inang di Kawasan Taman Wisata Alam Bukit Kelam, Kabupaten Sintang, Kalimantan Barat Deden Mudiana
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 13, No 2 (2008): June 2008
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v13i2.2674

Abstract

Asplenium nidus L. is one of epiphyte fern that commonly known by most people. This research aims to observe distribution pattern of Asplenium nidus that growth on host trees at Taman Wisata Alam Bukit Kelam. One hundred sixty Asplenium nidus have been observed grow on 66 individual host trees. Most of them grow on zone 4 (midle part of branches of three) on the host trees. Surface of bark on host trees and form of branches are environment factors that influence the growth of Asplenium nidus.