Existing condition analysis of mangrove community structure at Bolihutuo Coast Area, Boalemo, Gorontalo Province

Yowan Moha, Maria Kriscintya Ani Bay, Sentia Sentia, Faizal Kasim

Abstract


The current study aimed to determine the existing condition of the extent and ecological developmental of the mangrove forest area at one coast located on the Tomini Bay, precisely, at the Bolihutuo Village coast Boalemo District, Gorontalo province. The data were collected for two months from August to September 2021, consisting of the mangrove extent area digitized from Google earth and the mangrove biophysical sampling using line-transect plots in different sizes 10x10 and m 5x5 m to examine categories mangrove levels of tree and saplings. The result showed that mangrove patches sized between 0.08 – 29.35 ha, which constructed a total area of 60.61 ha of mangrove forest in Bolihutuo. A total of 10 mangrove species were found as the occupant of the forest area where the dominant species was found in Rhizophora stylosa at the tree and sapling levels. The co-dominance was found different at both levels, namely Ceriops decandra at the sapling level while Rhizophora mucronata species at the tree level.

Keywords: Mangrove patch; Dominant rank; IVI; Species richness; R. stylosa


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References


Wetland International Indonesia Pragramme, 2017. Mangrove Database. [Online]

Available at: http://www.wetlands.or.id/mangrove/mangrove.php

[Accessed 6 September 2021].

Arikunto, S., 2006. Metode penelitian kualitatif. Jakarta: Bumi Aksara.

Auliyani, D. & Hendrarto, B., 2013. Pengaruh rehabilitasi mangrove terhadap kondisi sosial ekonomi masyarakat Pesisir Kabupaten Rembang.. s.l., s.n., pp. 317-321.

Baleta, F. N. & Casalamitao Jr, R. S., 2016. Species composition, diversity and abundance of mangroves along the estuarine Area of Maligaya, Palanan, Isabela, Philippines.. International Journal of Fisheries and Aquatic Studies, 4(2), pp. 303-307.

Cintrón, G. & Novelli, S. Y., 1984. Methods for studying mangrove structure. In: S. C. Snedaker & J. G. .. Snedaker, eds. The mangrove ecosystem: research methods. Paris.: UNESCO, pp. 91-113.

Damanik, M., 2010. Interpretsi penutup lahan dan perubahan luas mangrove wilayah pesisir Teluk Tomini periode 1988 – 2010., Gorontalo: Program Teluk Tomini (Susclam).

Daulima, N., Kasim, F., Kadim, M. K. & Paramata, A. R., 2021. Struktur Komunitas dan Pola Sebaran Gastropoda pada Ekosistem Mangrove di Desa Bolihutuo, Kabupaten Boalemo, Gorontalo. Acta Aquatica: Aquatic Sciences Journal, Desember, 8(3), pp. 154-159.

Dewantara, R. & Jaelani, L. M., 2016. Studi Kesesuaian Hidup Mangrove Menggunakan Citra Satelit Landsat 8 Berdasarkan Salinitas, Suhu Dan Jenis Substrat Tanah (Studi Kasus : Kecamatan Sepulu, Kabupaten Bangkalan). Jurnal Teknik ITS, xx(xx), pp. 1-5.

Djohan, T. S., 2012. Distribution And Abundance of Mangrove Vegetation In the Disturbed Ecosystem of Segara Anakan, Central Java. Jurnal Manusia dan Lingkungan, 19(3), pp. 294-302.

Husuna, R., Wantasen, A. S. & Rondonuwu, A. B., 2019. Structure Community of Mangrove at Tabulo Selatan Beach, Boalemo Regency. Jurnal Ilmiah Platax, 7(1), pp. 309-319.

Kasim, F. et al., 2019. Comparison of true Mangrove Stands in Dudepo and Ponelo islands, North Gorontalo District, Indonesia. Biodiversitas, 20(1), p. 359–366.

Kasim, F., Nursinar, S. & Kadim, M. K., 2018. Mangrove Sejati. In: F. Kasim, ed. Mangrove Sejati Gorontalo Utara [Tinjauan Kawasan Pesisir Bagian Timur]:Monografi Mangrove Gorontalo Utara. Gorontalo: C.V. Artha Samudera, pp. 9-16.

Kusmana, C., O. & S., 2003. Jenis-Jenis Pohon Mangrove di Teluk Bintuni, Papua. Bogor: Fakultas Kehutanan, Institut Pertanian Bogor dan PT Bintuni Utama Murni Wood Industries.

Noor, Y., Khazali, M. & Suryadiputra, N. N., 2012. Panduan Pengenalan mangrove di Indonesia. Cetakan Ulang Ketiga ed. Bogor: PHKA/WI-IP.

Odum, E. P., 1998. Dasar-dasar Ekologi: Terjemahan dari Fundamentals of Ecology.. 3 ed. Yogyakarta: Universitas Gadjah Mada Press.

Podungge, F., Purwaningsih, S. & Nurhayati, T., 2015. Karakteristik Buah Bakau Hitam Sebagai Sediaan Ekstrak Sumber Antioksidan. Jurnal Pengolahan Hasil Perikanan Indonesia, 18(2).

Richards, D.R. & Friess, D.A., 2016. Rates and Drivers of Mangrove Deforestation in Southeast Asia, 2000–2012.. Web, s.n., pp. 344-349.




DOI: https://doi.org/10.29103/aa.v9i2.6221

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