ANALISIS VEGETASI PADA KAWASAN HUTAN DESA DI DESA NANGA YEN KECAMATAN HULU GURUNG KABUPATEN KAPUAS HULU
Abstract: This study aimsed to
determine the structure and composition of tree species from various growth
levels and to know the dominant tree species from various growth levels. The
researchwas conducted in Village Forest Area in Nanga Yen Village, Hulu Gurung
District, Kapuas Hulu Regency with 4 weeks research time in field. The method
used was survey method by wayof combination between path and plot. The laying
of the transect line was done by purposivesampling and the laying cuted the
contour direction. The number of observation paths consistedof 6 lines, with
each path length of 500 M. Data was analysed by calculating the importance value
index (INP), the dominance index (c), Index of species diversity (H'), and
abundance index (e) at the level of pole and tree sapling. The results of the
data analysis showed that thedominant species based on the Importance Value
Index (IVI) for all growth rates are Keladan(Dryobalanops oblongifolia), Ubah
Putih (Syzygium sp) and Ubah Merah (Syzygium sp). Based on the the dominance
Index (c) was categorized as low because the value of C < 0.5, Index of species
diversity (H'), was very high because the H'> 1 and the species abundance
(e) werecategorized almost equally because the value e approaches 1 (one).
Keywords: Analysis of
Vegetation, Kapuas Hulu, Forest Structure and Composition, Village Forest
Penulis: Zefry Arqino Ginting,
Togar Fernando Manurung, Lolyta Sisillia
Kode Jurnal: jpkehutanandd170080
