KEANEKARAGAMAN DAN POTENSI JENIS VEGETASI PENYUSUN HUTAN TEMBAWANG AMPAR DI DESA CEMPEDAK KECAMATAN TAYAN HILIR KABUPATEN SANGGAU
Abstract: Tembawang Ampar is
located at the Village of Cempedak, District of Tayan Sanggau. Human activities
to use and manage of this tembawang affected the sustainability of the forest
ecosystem. The objectives of this study
is to determine the diversity, the potency and the most dominant species of
tembawang Ampar forest. The research was conducted by applying survey method
with stratified sampling. Within each
stratum (1. dominated by fruit tree; 2. rubber; and 3. apik), we used survey
technique with a combination of line transects method with systematic plot
samplings). Our research indicated that there were 97 species of vegetation
registered, which were grouped into 34 family. The analysis of the
Shannon-Wiener diversity index showed that species diversity of forest
vegetation within in the tembawang Ampar
dominated by rubber and Apik plant is lower than fruit tree cover. The
diversity Indexes of rubber and apik plat were H '<1, the while the area of fruit trees showed
diversity Index between1 ≤ H '≤ 3. The most dominant species and the
greatest potency in the tembawang Ampar forest is rubber plant (Hevea brasilliensis Will ex A.
Juss) of family Euphorbiaceae.
Penulis: Ripin, Dwi Astiani,
Siti Latifah
Kode Jurnal: jpkehutanandd140118
