KEANEKARAGAMAN JENIS TUMBUHAN TINGKAT POHON PADA HUTAN ADAT GUNUNG BERUGAK DESA MEKAR RAYA KECAMATAN SIMPANG DUA KABUPATEN KETAPANG
ABSTRACT: Gunung Berugak
Customary Forest of Mekar Raya Village in Simpang Dua Sub District of Ketapang
Regency became a natural forest area whose diversity of tree species is high.
Around the area of Gunung Berugak Customary Forest, there is illegal logging
that could threaten thediversity of plant species. So far, the data on the
diversity plant species in the forest area have not been recorded properly.
Therefore, this research was conducted with the aim of describing and analyzing
vegetation levels of the dominant trees in the forest area of Gunung BerugakCustomary
forest. This study used survey method with a transects. The determination of
the observation transects used purposive sampling. The results of research on
transects I, II, III, IV, and V showed that the highest INP was the species of
Keladan (Dryobalanops beccarii Dyer),the dominance value index (C) was in the
low category, the species diversity index (H) was in the high category. The
trees that serve as the structure of Gunung Berugak Customary Forest were
dominated the species of keladan (Dryobalanops beccarii Dyer).
Keywords: Customary Forest,
Diversity, Gunung Berugak, Mekar Raya Village, Trees
Penulis: Ignasius Kamila
jupendi, Togar Fernando manurung, Hafis Ardian
Kode Jurnal: jpkehutanandd170104
