Macroalgae Community Structure at Semak Daun Island, Kepulauan Seribu, Indonesia

Sekar Ajeng Wulandari, Bintang Marhaeni, Maria Dyah Nur Meinita

Abstract


Semak Daun Island was part of the Kepulauan Seribu which was a marine tourism destination such as snorkeling and diving site. The existence of these activities had been affecting the condition of the biota community that lives in these waters including macroalgae. The condition of macroalgae communities can be observed by abundance, diversity, uniformity and dominance analysis that occur in these communities that are known as the community structure. The purpose of this study was to determine the structure of macroalgae communities (abundance, diversity, uniformity and dominance) in Semak Daun Island. This research results was found 3 divisions, 10 orders, 13 families, 15 genera and 20 species of macroalgae. The abundance of macroalgae ranges from 235 - 782 individuals/100m2, classified as low abundance. Diversity ranges from 0.96 to 1.83, classified as low diversity. Uniformity ranges from 0.4 to 0.71, including the moderate uniformity and Dominance ranges from 0.22 to 0.57 belong to the low to moderate category, with the most dominant species being Galaxaura rugosa. Physics-chemical parameters of water in general are included in the normal range to support macroalgae life. Based on this, the condition of the macroalgae community structure on Semak Daun Island which is in a less favorable condition is likely due to the existence of snorkeling and diving activities by tourists.

 

Keywords: community structure, macroalgae, Semak Daun Island

Full Text:

PDF

References


Arfah, H. Papalia, S. 2015. Kepadatan dan Keragaman Jenis Rumput Laut di Perairan Pesisir Teluk Weda, Propinsi Maluku Utara. Ilmu dan Teknologi Kelautan Tropis 7(2): 745–756.

Ayhuan, H. V., Zamani, N. P., Soedharma, D. 2017. Analisis Struktur Komunitas Makroalga Ekonomis Penting di Perairan Intertidal Manokwari, Papua Barat. Teknologi Perikanan dan Kelautan 8(1): 19–38.

Darmawati, A., Niartiningsih, R., Syamsuddin, R., Jompa, J. 2016. Analisis Kandungan Karotenoid Rumput Laut Caulerpa sp. yang di Budidayakan di Berbagai Jarak dan Kedalaman. Prosiding Seminar Nasional Hasil Penelitian Universitas Mahasaraswati 11: 196–201.

Heo, J,S., Park, S.K., Yoo, H II., Song, J.N., Kim, B.Y., Choi, H.G. 2011. Macroalgal Community Structure on the Rocky Shores of Ongdo, Jusamdo, and Woejodo Islands of the Yellow Sea, Korea. Fisheries and Aquatic Sciences 14(4): 389–397.

Johan, O., Erliana, Radiarta, I. N. 2015. Hubungan Substrat Dasar Perairan dengan Kehadiran Rumput Laut Alam di Perairan Ujung Genteng, Sukabumi, Jawa Barat. Riset Akuakultur 10(4): 609–618.

Kadi, A. 2017. Interaksi Komunitas Makroalga dengan Lingkungan Perairan Teluk Carita Pandeglang Banten. Biosfera 34(1): 32-38

Melsasail, K., Awan, A., Papilaya, P.M., Rumahlatu, D. 2018. The Ecological Structure of Macroalgae Community on Various Zones in the Coastal Waters of Nusalaut Island, Central Maluku District, Indonesia. AACL Bioflux 11(4): 957–966.

Miala, I., Pratomo, A. Irawan, H. 2015. Hubungan antara Bulu Babi, Makroalga dan Karang di Perairan Daerah Pulau Pucung. Repository Umrah.

Odum, E. 1993. Fundamental of Ecology 3rd Edition. Edited by T. Samingan. Yogyakarta: Universitas Gadjah Mada Press.

Purnomo, T., Hariyadi, S., Yonvitner. 2013. Dampak Pemanfaatannya Bagi Masyarakat Sekitar (Studi Kasus Pulau Semak Daun Sebagai Daerah Penunjang Kegiatan Wisata Pulau Pramuka Kabupaten Administrasi Kepulauan Seribu. Depik 2(3): 172–183.

Rizal, M., Febriyanti, D., Sabila, H., Darmawati, W., Isfaeni, H. 2017. Struktur Komunitas Uca Spp . Di Kawasan Hutan Mangrove , Bedul Utara , Taman Nasional Alas Purwo , Jawa Timur. Parameter 29(1): 30–38.

Roem, M., Wiharyanto, D. Darnawati. 2017. The Association of Makroalga with Seagrass in Waters of Long Island. Borneo Saintek 1(1): 48–61.

Rusli. 2006. Tipologi Makroalga pada Ekosistem Terumbu Karang Di Tiga Pulau Kawasan Kepulauan Seribu D.K.I Jakarta. Institut Pertanian Bogor.

Sari, D. R., Hidayat, J. W., Hariyati, R. 2017. Struktur Komunitas Plankton Di Kawasan Wana Wisata Curug Semirang Kecamatan Ungaran Barat, Semarang. Biologi 6(2): 50–57.

Sormin, H., Gerung, G. S., Rembet, U. N. W. J. 2015. Community Structure of Seaweed Beds in Mantehage Island, North Sulawesi, Indonesia. Aquatic Science and Management 3(2): 32–37.

Stephani, W.,Santosa, G. W. 2014. Distribusi Makroalga di Wilayah Intertidal Panti Krakal, Kabupaten Gunung Kidul, Yogyakarta. Marine Research 3(4): 633–641.




DOI: http://dx.doi.org/10.20884/1.oa.2020.16.3.847

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Lisensi Creative Commons

Omni-Akuatika by Fisheries and Marine Science Faculty - Jenderal Soedirman University is licensed under the Creative Commons Attribution 4.0 International License