Analisis Vegetasi Mangrove di Pulau Liki, Distrik Sarmi Kota Kabupaten Sarmi
ABSTRACT: Utilization of
mangrove forest is very important for people who are on the island of Liki.
This study aims to determine the species composition of mangrove, mangrove
vegetation structure and ecological values in the Liki Island District of Sarmi
Kota, Sarmi Regency, Papua Province. The method used in this research is the
transect method, by observation, interviews, documentation and literature
review. The results of the study and analysis of the data showed the discovery
of the species composition as much as 5 species of 3 families with a density of
105 individuals/ha at tree level, 5 species of 3 families with a density of 124
individuals/ha at the level of the pole, 5 species of 3 families with a density
of 149 people/ha at stake levels and 5 types of 3 families with a density of
109 individuals/ha at the seedling stage. The index value of the highest
importance that kind of Bruguiera sexangula 78.02% at tree level. Mangrove
species diversity at the level of the tree, sapling and seedling were low with
H'<2.5. This research concludes that: 1). the composition of mangrove on
Liki island consist of 5 species of 2). the low regeneration of mangroves
causes the amount of density, frequency and dominance are relatively low; 3).
need to increase the awareness of the public about the importance of the island
of Liki themselves in maintaining the stability of mangrove land and sea conditions.
Penulis: ROSYE H.R. TANJUNG, AGNES KABELEN DAN ALFRED ANTOH
Kode Jurnal: jpbiologidd150613
