Species Composition and Structure of Secondary Forest at Nunuka, North Bolaang Mongondow
| Main Authors: | Wahyuni, Nurlita Indah, Kafiar, Yermias |
|---|---|
| Other Authors: | Environment and Forestry Research and Development Institute of Manado |
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan (BPPLHK)Manado
, 2017
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| Online Access: |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/2371 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/2371/2151 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/downloadSuppFile/2371/162 |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Species Composition and Structure of Secondary Forest at Nunuka, North Bolaang Mongondow</title><creator>Wahyuni, Nurlita Indah</creator><creator>Kafiar, Yermias</creator><description lang="en-US">Secondary forest of Indonesia covered about 24.2 % of total land area and dominated by post logging forest. The discourse to manage all forest area into Forest Management Unit (FMU) as the smallest management unit has been established, including post logging secondary forest. Therefore, understanding the diversity of secondary forest vegetation will help to decide its future management. This research aims to analyze composition, diversity and structure of post logging secondary forest at Nunuka, North Bolaang Mongondow of North Sulawesi. In order to accomplish the proposed objectives 30 plots of 20 m x 20 m were established in research area where number and name of tree species were identified and counted. The research was conducted on November 2014. The result recorded 84 tree species in research area. Anthocephalus macrophyllus dominated tree phase, whereas Eugenia sp. dominated both of poles and sapling. Shannon-Wiener index indicated low and medium diversity, whereas species abundance of tree, ploes and sapling were almost spread evenly. Vegetation density over all vegetation phases was 485.83 tree/ha, the average basal area of the forest was 35.15 m2/ha and the size class distribution did not resembled a reserved J-shaped pattern as found in primary forest. However J-shaped pattern showed in graphs of ten dominant species in both of tree and sapling level. Keywords: species composition, structure, secondary forest, North Bolaang Mongondow</description><publisher lang="en-US">Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan (BPPLHK)Manado</publisher><contributor lang="en-US">Environment and Forestry Research and Development Institute of Manado</contributor><date>2017-06-16</date><type>Journal:Article</type><type>Other:info:eu-repo/semantics/publishedVersion</type><type>Other:</type><type>File:application/pdf</type><identifier>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/2371</identifier><identifier>10.20886/jwas.v4i1.2371</identifier><source lang="en-US">Jurnal Wasian; Vol 4, No 1 (2017): Jurnal Wasian; 27-36</source><source>2502-5198</source><source>2355-9969</source><language>ind</language><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/2371/2151</relation><relation>http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/downloadSuppFile/2371/162</relation><rights lang="en-US">Copyright (c) 2017 Jurnal Wasian</rights><recordID>--ejournal.forda-mof.org-ejournal-litbang-index.php-index-oai:article-2371</recordID></dc>
|
| language |
ind |
| format |
Journal:Article Journal Other:info:eu-repo/semantics/publishedVersion Other Other: File:application/pdf File Journal:eJournal |
| author |
Wahyuni, Nurlita Indah Kafiar, Yermias |
| author2 |
Environment and Forestry Research and Development Institute of Manado |
| title |
Species Composition and Structure of Secondary Forest at Nunuka, North Bolaang Mongondow |
| publisher |
Balai Penelitian dan Pengembangan Lingkungan Hidup dan Kehutanan (BPPLHK)Manado |
| publishDate |
2017 |
| url |
http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/2371 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/view/2371/2151 http://ejournal.forda-mof.org/ejournal-litbang/index.php/JWAS/article/downloadSuppFile/2371/162 |
| contents |
Secondary forest of Indonesia covered about 24.2 % of total land area and dominated by post logging forest. The discourse to manage all forest area into Forest Management Unit (FMU) as the smallest management unit has been established, including post logging secondary forest. Therefore, understanding the diversity of secondary forest vegetation will help to decide its future management. This research aims to analyze composition, diversity and structure of post logging secondary forest at Nunuka, North Bolaang Mongondow of North Sulawesi. In order to accomplish the proposed objectives 30 plots of 20 m x 20 m were established in research area where number and name of tree species were identified and counted. The research was conducted on November 2014. The result recorded 84 tree species in research area. Anthocephalus macrophyllus dominated tree phase, whereas Eugenia sp. dominated both of poles and sapling. Shannon-Wiener index indicated low and medium diversity, whereas species abundance of tree, ploes and sapling were almost spread evenly. Vegetation density over all vegetation phases was 485.83 tree/ha, the average basal area of the forest was 35.15 m2/ha and the size class distribution did not resembled a reserved J-shaped pattern as found in primary forest. However J-shaped pattern showed in graphs of ten dominant species in both of tree and sapling level. Keywords: species composition, structure, secondary forest, North Bolaang Mongondow |
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Kementerian Lingkungan Hidup dan Kehutanan Republik Indonesia |
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475 |
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Perpustakaan Kementerian Lingkungan Hidup dan Kehutanan RI |
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121 |
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Indonesian Journal of Forestry Research |
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Kehutanan Lingkungan Pertanian |
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BOGOR |
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JAWA BARAT |
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2017-07-11T02:44:13Z |
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