KOMPOSISI DAN STRUKTUR VEGETASI PENYUSUN ZONASI HUTAN MANGROVE TANJUNG PRAPAT MUDA-TANJUNG BAKAU KABUPATEN KUBU RAYA
ABSTRACT: Tanjung Prapat
Muda-Tanjung Bakau (TPM-TB) mangrove forest in Kubu Raya Regency is amangrove
forest that has been designated as a protected area. TPM-TB mangrove forest
area has very high potential diversity of flora and fauna. The analysis of
mangrove forest vegetation Tanjung Prapat Muda-Tanjung Bakau (TPM-TB) Kubu Raya
Regency aims to determine thecomposition and structure of vegetation in the
TPM-TB mangrove forest. This research used acombined methods of transec and
plot line. The results showed that the composition and vegetation structure of
the TPM-TB mangrove forest consisted of 10 species from 4 families,namely,
Rhizophora apiculata, R. mucronata, Brugueirra parviflora, B. cylndrica, B.gymnorrhiza,
Avicennia marina, A. alba, Excoecaria agallocha, Xylocarpus granatum, and X. Muloccensis.
Importance Value Index (IVI) which is the highest for seedlings, saplings, and
trees was found in Rhizophora apiculata. Dominance Index Value indicated that
there was no concentration on one species but on several species. Diversity of
species was low but evenbetween species abundance. Distribution structure
consisted of 3 distributions, namelyRhizophora, Avicennia, and Brugueirra.
Keywords: Analysis Vegetation,
Avicennia, Batu Ampar, Brugueirra, Rhizophora
Penulis: Filian Basri Irpan,
Togar Fernando Manurung dan Muflihati
Kode Jurnal: jpkehutanandd170006
