Composition and Structure of Tiwoho Mangrove Vegetation at Bunaken National Parkional Park (Komposisi Dan Struktur Vegetasi Mangrove Tiwoho di Kawasan Taman Nasional Bunaken)
Main Article Content
Abstract
Tiwoho mangrove forest islocated in north coast of North Sulawesi province.This area functions as life buffer system for community and sustainability of Bunaken National Park. Due to the important and strategic roles of mangrove in protection and ecological functions, therefore, it is needed to know scientific information about mangrove population dynamics. This research aims to know the vegetation composition and structure vegetation of Tiwoho mangrove forest. Data collection used 20x20 m sample plots that were sistematically laid from the sea to the land side up to the highest tidal line. Distance between plots along 25 m. Results showed that at tree level Sonneratia alba had the highest Important Value Index (IVI) of 206,88 % and Brugueira sp of 46,06 %. Although Rhizopora apiculata value is lower than Brugueira sp. But the values of relative frequency of these species are almost similar. It means that both species are frequently found in observation plots. Rhizophora apiculata dominate at pole and sapling levels, but frequency of occurance this species is lower than Brugueira sp in pole level.
Article Details
Copyright (c) 2015 Jurnal Wasian
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Copyright and License
All articles published in Wasian Journal are the property of the authors. By submitting an article to Wasian Journal, authors agree to the following terms:
-
Copyright Ownership: The author(s) retain copyright and full publishing rights without restrictions. Authors grant the journal the right to publish the work first and to distribute it as open access under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
-
Licensing: Articles published in Wasian Journal are licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0). This license allows others to share, copy, and redistribute the material in any medium or format, and adapt, remix, transform, and build upon the material for any purpose, even commercially, provided that proper credit is given to the original author(s) and the source of the material
This work is licensed under a Creative Commons Attribution 4.0 International License. -
Author's Rights: Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges and greater citation of published work.
-
Third-Party Content: If your article contains material (e.g., images, tables, or figures) for which you do not hold copyright, you must obtain permission from the copyright holder to use the material in your article. This permission must include the right for you to grant the journal the rights described above.
-
Reprints and Distribution: Authors have the right to distribute the final published version of their work (e.g., post it to an institutional repository or publish it in a book), provided that the original publication in Wasian Journal is acknowledged.
For the reader you are free to:
- Share — copy and redistribute the material in any medium or format for any purpose, even commercially.
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
- The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
- Attribution — You must give appropriate credit , provide a link to the license, and indicate if changes were made . You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation .
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rightsmay limit how you use the material.
Departemen Kehutanan. 1991. Keputusan Menteri Kehutanan Nomor : 730/Kpts-II/1991 tanggal 15 Oktober 1991. Tentang Penetapan Kawasan Taman Nasional Bunaken di Sulawesi Utara. Jakarta.
Fachrul, M.F. (2007). Metode Sampling Bioekologi. (cetakan pertama). Sinar Grafika Offset.Jakarta.
Giesen, W., S. Wulffraat, M. Zieren and L. Scholten. 2006. Mangrove Guidebook For Southeast Asia. FAO and Wetlands International.
Halidah dan H. Kama. 2013. Penyebaran Alami Avicenia Marina (Forsk) Vierh Dan Sonneratia Alba Smith Pada Substrat Pasir. Indonesian Forest Rehabilitation Journal1 (1) : 51-58.
Harahap, N. 2010. Studi Etnobotani Nipah (Nypa fruticans Wurmb.) Di Kabupaten Aceh Barat. Jurnal Visipena I (1): 67-77.
Indriyanto. 2010. Ekologi Hutan. Cetakan Ketiga. Dicetak oleh Sinar Grafika Offset. Diterbitkan PT. Bumi Aksara. Jakarta.
Jamili, D. Setiadi, I. Qayim, dan E. Guhardja. 2009. Struktur Dan Komposisi Mangrove Di Pulau Kaledupa Taman Nasional Wakatobi, Sulawesi Tenggara. Jurnal Ilmu Kelautan 14 (4): 197-206.
Kalima, T. 2007. Keragaman Jenis dan Populasi Flora Pohon Di Hutan Lindung Gunung Slamet Baturaden Jawa Tengah. Jurnal Penelitian Hutan dan Konservasi AlamIV (2) : 151-160. DOI: https://doi.org/10.20886/jphka.2007.4.2.151-160
Kusmana, C. 1997. Ekologi dan Sumberdaya Ekosistem Mangrove. Jurusan Manajemen Hutan Fakultas Kehutanan Institut Pertanian Bogor. IPB Press. Bogor.
Natsir, R. 2013. Hubungan Salinitas Perairan Dengan Kuantitas Bioetanol Yang Dihasilkan Oleh Nipah(Nypa fruticans)Pada Berbagai Metode. Skripsi. Jurusan Ilmu Kelautan Fakultas Ilmu Kelautan Dan Perikanan. Universitas Hasanuddin. Makassar.
Nurrani, L., M. Bismark dan S. Tabba 2014. Pertisipasi Lembaga dan Masyarakat Dalam Konservasi Kawasan Mangrove : Studi Kasus Di Desa Tiwoho Provinsi Sulawesi Utara. Balai Penelitian Kehutanan Manado. Manado
Pontoh, O. 2011. Peranan Nelayan Terhadap Rehabilitasi Ekosistem Hutan Bakau (Mangrove). Jurnal Perikanan dan Kelautan Tropis VII (2): 73-79. DOI: https://doi.org/10.35800/jpkt.7.2.2011.181
Rusila N. Y., M. Khazali, dan I. N.N. Suryadiputra. 1999. Panduan Pengenalan Mangrove di Indonesia. PHKA/WI-IP. Bogor.
Soegianto, A. 1994. Ekologi Kuantitatif : Metode Analisis Populasi dan Komunitas. Penerbit Usaha Nasional. Jakarta.
Sondakh, S. 2009. Kajian Tingkat Pengetahuan Dan Respon Masyarakat Nelayan Dalam Rehabilitasi Ekosistem Hutan Mangrove. Pacific Journal 1 (4): 534-538.
Sonjaya, J.A. 2007. Kebijakan Untuk Mangrove : Mengkaji Kasus dan Merumuskan Kebijakan. International Union for Conservation of Nature and Natural Resources & Mangrove Action Project. IUCN Publications Services Unit. Yogyakarta.
Subiandono, E., N.M. Heriyanto dan E. Karlina. 2011. Potensi Nipah (Nypa fruticans (Thunb.) Wurmb.) sebagai Sumber Pangan dari Hutan Mangrove. Buletin Plasma Nutfah 17 (1): 54-60. DOI: https://doi.org/10.21082/blpn.v17n1.2011.p54-60