Phylogeography of Xylocarpus granatum

Phylogeography of Xylocarpus granatum
Tomizawa, Y.; Takayama, K.; Sungkaew, S.; Saleh, M.N.B.; Asakawa, T.; Adjie, B.; Ardli, E.R.; Soe, M.K.K.; Shan, W.K.; Tung, N.X.; Malekal, N.B.; Onrizal; Yllano, O.B.; Meenakshisundaram, S.H.; Salmo III, S.G.; Watano, Y.; Baba, S.; Tateishi, Y.; Kajita, T. (2012)
in: Dahdouh-Guebas, F. et al. (Ed.) (2012). Proceedings of the International Conference ‘Meeting on Mangrove ecology, functioning and Management – MMM3’, Galle, Sri Lanka, 2-6 July 2012. VLIZ Special Publication, 57: pp. 179  [ download pdf ]

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Development of SSR markers for five mangrove species using next-eneration sequencing with preliminary results of analyses of genetic diversity

Development of SSR markers for five mangrove species using next-eneration sequencing with preliminary results of analyses of genetic diversity
Shinmura, Y.; Takayama, K.; Shan, W.K.; Webb, E.L.; Asakawa, T.; Adjie, B.; Ardli, E.R.; Soe, M.K.K.; Saleh, M.N.B.; Tung, N.X.; Malekal, N.B.; Onrizal; Yllano, O.B.; Meenakshisundaram, S.H.; Sungkaew, S.; Salmo III, S.G.; Oguri, E.; Murakami, N.; Watano, Y.; Baba, S.; Kajita, T. (2012)
in: Dahdouh-Guebas, F. et al. (Ed.) (2012). Proceedings of the International Conference ‘Meeting on Mangrove ecology, functioning and Management – MMM3’, Galle, Sri Lanka, 2-6 July 2012. VLIZ Special Publication, 57: pp. 173  [ download pdf ]

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Phylogeography of Bruguiera gymnorrhiza

Phylogeography of Bruguiera gymnorrhiza
Ono, J.; Takayama, K.; Meenakshisundaram, S.H.; Shan, W.K.; Saleh, M.N.B.; Webb, E.L.; Asakawa, T.; Adjie, B.; Ardli, E.R.; Soe, M.K.K.; Tung, N.X.; Malekal, N.B.; Onrizal; Yllano, O.B.; Sungkaew, S.; Salmo III, S.G.; Watano, Y.; Baba, S.; Tateishi, Y.; Kajita, T. (2012)
in: Dahdouh-Guebas, F. et al. (Ed.) (2012). Proceedings of the International Conference ‘Meeting on Mangrove ecology, functioning and Management – MMM3’, Galle, Sri Lanka, 2-6 July 2012. VLIZ Special Publication, 57: pp. 135  [ download pdf ]

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Formation of a research network for conservation of genetic diversity of mangroves: knowledge gaps, studies, and future directions

Formation of a research network for conservation of genetic diversity of mangroves: knowledge gaps, studies, and future directions
Kajita, T.; Takayama, K.; Asakawa, T.; Salmo III, S.G.; Adjie, B.; Ardli, E.R.; Soe, M.K.K.; Saleh, M.N.B.; Tung, N.X.; Malekal, N.B.; Onrizal; Yllano, O.B.; Meenakshisundaram, S.H.; Sungkaew, S.; Shan, W.K.; Watano, Y.; Baba, S. (2012)
in: Dahdouh-Guebas, F. et al. (Ed.) (2012). Proceedings of the International Conference ‘Meeting on Mangrove ecology, functioning and Management – MMM3’, Galle, Sri Lanka, 2-6 July 2012. VLIZ Special Publication, 57: pp. 85  [ download pdf ]

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Hutan Tropika di Taman Nasional danau Sentarum

 

The objective of this research was to obtain information on species composition and structure of lowland tropical rain forest in Sentarum lake National Park, West Kalimantan. The research was carried out from 26 to 31 December 2003 and from 20 January to 5 February 2004 on the foot slope of Semujan Hill in Sentarum lake National Park. To carry out the research, 10 sample units {SU’S) with size of 10 m x 10 m each, were placed, based on systematic sampling with random start scheme, with distance of 10 m between each SU. On each SU, trees with diameter >= 2 em were identified and diameter {DBH) and height were recorded. Eighty four {84) tree species were found in a 0.1 ha SU, consisting of 32 families, dominated by 16 species of Dipterocarpaceae, followed by 9 species of Guttiferae and 5 species of Melastomataceae. Tree density decreased exponentially with increasing the diameter of trees.
Keywords: Forest structure, lowland tropical rain forest, Sentarum Lake National Park, species composition

Full Paper: Hutan Hujan Tropika di Taman Nasional Danau Sentarum atau http://202.124.205.111/index.php/JIPI/article/view/6518/0

 

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Mangrove Nias dan Pertimbangan Rehabilititasi Pasca Tsunami

Abstract

Mangroves is an essential resources in coastal area both ecology and socio-economic. Adapted mangrove vegetation for tsunami is important information for mangrove rehabilitation and restoration after tsunami. The aim of the research was to determine the structure and species richness of mangrove vegetation after tsunami by vegetation analyses and inventory methods. After tsunami, we found 20 species mangrove plants in Nias with dominated by R. apiculata. Based on the research we know that R. apiculata is the first priority species for mangrove rehabilitation and restoration for mangrove ecosystem in Nias island.

Mangrove merupakan sumberdaya penting bagi kawasan pesisir baik secara ekologi maupun sosial-ekonomi. Informasi tentang jenis tumbuhan mangrove yang beradaptasi terhadap perubahan habitat akibat tsunami sangat penting diketahui dalam rangka rehabilitasi dan restorasi mangrove pasca-tsunami. Penelitian ini bertujuan untuk mengetahui stuktur dan kekayaan jenis tumbuhan mangrove di Pulau Nias pasca tsunami melalui metode analisis vegetasi dan inventarisasi flora. Hasil penelitian menunjukkan terdapat 20 jenis tumbuhan mangrove yang dapat bertahan survival pasca tsunami di Pulau Nias, dimana jenis R. apiculata merupakan jenis paling dominan. Oleh karena itu, jenis R. apiculata merupakan jenis prioritas pertama untuk ditanam dalam kegiatan rehabilitasi dan restorasi mangrove pasca tsunami di Pulau Nias.

Kesimpulan

Sebanyak 20 jenis mangrove mampu beradaptasi terhadap perubahan habitat yang drastis akibat gelombang tsunami yang melanda pulau Nias. Jenis R. apipulata merupakan jenis yang paling survival, sehingga menjadi jenis prioritas utama untuk ditanam dalam rehabilitasi dan restorasi mangrove yang rusak pasca tsunami di Pulau Nias. Jenis prioritas kedua untuk ditanam adalah B. sexangula, C. tagal, S. caseolaris dan X. granatum. Sumber benih atau propagul sebaiknya berasal dari hutan mangrove di Pulau Nias, sehingga selain sudah terbukti mampu beradaptasi, juga tidak mengalami tekanan (stess) karena jarak pengangkutan yang jauh.

Full text: Mangrove Nias

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Mangrove Angke Kapuk

Mangrove Angke Kapuk, yang terletak di Kecamatan Penjaringan, Jakarta Utara ada yang termasuk hutan lindung dan marga satwa. Sejak beberapa tahun lalu juga dikembangkan dan dikelola sebagai kawasan ekowisata mangrove. Salah satu atraksi dalam kegiatan ekowisata mangrove adalah kegiatan penanaman mangrove sebagai upaya pendidikan lingkungan. Dalam kegiatan penanaman bibit yang umum tersedia adalah dari jenis bakau (utamanya Rhizophora apiculata) dan api-api (Avicennia officinalis).

Nah, sebenarnya masih banyak jenis mangrove lain yang bisa ditanam dengan sumber bibit dari berbagai jenis pepohonan mangrove di Angke Kapuk seperti tercatat dalam publikasi berikut: Onrizal, Rugayah, & Suhardjono. 2005. Flora mangrove berhabitus pohon di Hutan Lindung Angke Kapuk, Jakarta.Biodiversitas* 6 (1): 34 – 39. Link: Biodiversitas D060107.

Selamat mencoba.

Salam #SaveMangrove

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