KONDISI VEGETASI MANGROVE PULAU PADA LAGUNA TASILAHA DESA TOLONGANO KECAMATAN BANAWA SELATAN KABUPATEN DONGGALA
| Main Authors: | Syafii, Moh Imam, Toknok, Bau, Ramlah, Sitti, Rahmawati, Rahmawati |
|---|---|
| Format: | Article info eJournal |
| Bahasa: | ind |
| Terbitan: |
Universitas Tadulako
, 2022
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| Online Access: |
http://jurnal.untad.ac.id/jurnal/index.php/WartaRimba/article/view/19746 |
Daftar Isi:
- The mangrove forest is one form of forest ecosystems which are unique and distinctive, located in tidal zones in coastal areas, beaches, and small that has natural resources potential. This ecosystem has various ecological and economic functions for humans and other organisms directly or indirectly. Mangrove ecosystem changes can be seen from land conversion (mangrove) into a pond, residential, industrial, and logging by the community for various purposes. Mangrove forest ecosystem has a very important function ecologically and economically, both for local, regional, national or global. This study aims to determine the condition of vegetation Mangrove Island At Laguna Tasilaha, Tolongano Village of South Banawa Donggala District. The method used a combination of the terraced path, tree level observations is conducted by the path, while the observation of seedlings and saplings done by way of terraced lines. Based on field observations mangrove forest vegetation on the islands of the lagoon tasilaha is done by taking a two-way lane, i.e. the direction of the horizontal path made by 37 plot observations, and Line vertical direction was made by 15 plot observations. This location is located in the Tolongano village of South Banawa District of Donggala, during the three months from September to November 2014. Quantitative result analysis for the tree level based on the index value shows that the highest tree is occupied by Rhizophora apiculata with 105.53%, then followed by Rhizophora mucronata, with 101.42%, and ends with Brugueira gymnorrhiza 93.02%. Besides, in the pacang level, the highest level occupied by Brugueira gymnorrhiza type with 104.46%, then followed by Rhizophora apiculata with 101.02%, and ended by Rhizophora mucronata with 94.49%. Furthermore, the highest level in the seedling stage occupied by Rhizophora apiculata with 122.4%, then followed by Rhizophora mucronata by 994.18%, and ends with Brugueira gymnorrhiza 83.39%.