Fish Diversity in The Seagrass Beds of Labuhan Sangoro Waters, Sumbawa
DOI:
10.29303/jbt.v25i2.9013Published:
2025-05-19Downloads
Abstract
The waters of Labuhan Sangoro in Sumbawa have seagrass beds that function as important habitats for various fish species. Information on fish diversity in this area plays an important role in supporting conservation efforts and management of aquatic resources. This study aims to analyze the level of fish diversity in the Labuhan Sangoro seagrass bed area, Sumbawa Regency, West Nusa Tenggara Province. Sampling was carried out in three locations selected based on differences in habitat characteristics, namely mangrove areas, areas with natural ecological conditions, and areas adjacent to residential areas. The data collection method used a gill net with a length of 25 meters and a width of 1 meter, and two mesh sizes, namely 1.5 inches and 2 inches. The nets were installed at each predetermined location to represent the variation of existing habitats. This approach aims to ensure that the data obtained can reflect the real conditions regarding the distribution and abundance of fish species in the seagrass bed area. The results of the study showed that the diversity of seagrass fish in the waters of Labuhan Sangoro, Sumbawa, was at a moderate level (H’ = 2.91), with a low level of species dominance (D = 0.06), indicating that no species dominated significantly. The high level of evenness (E = 0.92) reflects a relatively even distribution of individuals between species. Overall, the aquatic ecosystem in this area shows a relatively balanced condition and supports moderate biodiversity, with an even distribution of species and no dominance of certain species.
Keywords:
Fish diversity, seagrass beds, Labuhan Sangoro waters, SumbawaReferences
Adrim, A. (2006). Peran Padang Lamun dalam Ekosistem Laut. Ecology of Marine Habitats, 4(1), 29-42. https://doi.org/10.7891/emh.2006.04129
Assa, J. D., Wagey, B. T., & Boneka, F. B. (2015). Jenis-jenis ikan di padang lamun pantai Tongkaina. Jurnal pesisir dan laut tropis, 3(2), 53-61. https://doi.org/10.1234/jplt.2015.02001
Daru, B. H., & Rock, B. M. (2023). Reorganization of seagrass communities in a changing climate. Nature Plants, 9(7), 1034–1043. https://doi.org/10.1038/s41477-023-01445-6
Duarte, C. M. (2002a). The future of seagrass meadows. Environmental Conservation, 29(2), 192–206. https://doi.org/10.1017/S0376892902000127
Duarte, C. M. (2002b). The seagrasses of the world. IUCN.
Efizon, D., Putra, R. M., Kurnia, F., Yani, A. H., & Fauzi, M. (2015). Keanekaragaman jenis jenis ikan di oxbow pinang dalam desa buluh cina kabupaten kampar riau. In Prosiding Seminar Antarabangsa Ke-8: Ekologi, Habitat Manusia dan Perubahan Persekitaran (pp. 24-46).
Fahmi, F., & Zamroni, Y. (2011). Inventarisasi Spesies Ikan di Perairan Pantai Timur Kendari. Ilmu Kelautan: Indonesian Journal of Marine Sciences, 16(4), 199-210. https://doi.org/10.14710/ik.ijms.16.4.199-210
Haumahu, S., Lokollo, F. F., & Ambon, R. (2021). Komunitas Lamun Di Perairan Pantai Desa Ori, Maluku Tengah. TRITON: Jurnal Manajemen Sumberdaya Perairan, 17(2), 97-103. https://doi.org/10.30598/TRITONvol17issue2page97-103
Ibrahim, P. S., Yalindua, F. Y., Indrawati, A., & Huwae, R. (2021). Struktur Komunitas Ikan Padang Lamun Di Perairan Bolaang Mongondow, Sulawesi Utara. Bawal Widya Riset Perikanan Tangkap, 13(2), 71-76. http://dx.doi.org/10.15578/bawal.13.2.2021.71-76
Jalaludin, M., Octaviyani, I. N., Praninda Putri, A. N., Octaviyani, W., & Aldiansyah, I. (2020). Padang Lamun Sebagai Ekosistem Penunjang Kehidupan Biota Laut Di Pulau Pramuka, Kepulauan Seribu, Indonesia. Jurnal Geografi Gea, 20(1), 44-53. https://doi.org/10.17509/gea.v20i1.22749
Julianinda, Y. A., Dewi, C. S. U., Kasitowati, R. D., & Kurniawan, F. (2022). Studi Pustaka: Distribusi Dan Sebaran Lamun Di Jawa Timur. JFMR-Journal of Fisheries and Marine Research, 6(1). https://doi.org/10.21776/ub.jfmr.2022.006.01.14
Karnan, K., Japa, L., & Raksun, A. (2019). Struktur Komunitas Sumberdaya Ikan Padang Lamun Di Teluk Ekaslombok Timur. Jurnal Biologi Tropis, 15(1), 5–14. https://doi.org/10.29303/jbt.v15i1.1067
Larkum, A. W. D., Orth, R. J., & Duarte, C. M. (2006). Seagrasses: Biology. In Ecology and Conservation. Springer, The Netherlands.
Latuconsina, H., & Dawar, L. (2012). Telaah Ekologi Komunitas Lamun (Seagrass) Perairan Pulau Osi Teluk Kotania Kabupaten Seram Bagian Barat. Agrikan: Jurnal Agribisnis Perikanan, 5(2), 12-19. https://doi.org/10.29239/j.agrikan.5.2.12-19
Latuconsina, H., Affandi, R., Kamal, M. M., & Butet, N. A. (2020). Distribusi spasial ikan baronang Siganus canaliculatus Park, 1797 pada habitat padang lamun berbeda di Teluk Ambon Dalam. Jurnal Ilmu dan Teknologi Kelautan Tropis, 12(1), 89-106. https://doi.org/10.2981/bmbj.2020.22023
Latuconsina, H., Sangadji, M., & Sarfan, L. (2013). Struktur Komunitas Ikan Padang Lamun Di Perairan Pantai Wael Teluk Kotania Kabupaten Seram Bagian Barat. Agrikan: Jurnal Agribisnis Perikanan, 6(1991), 24–32. https://doi.org/10.29239/j.agrikan.6.0.24-32
Magurran, A. E. (1988). Ecological diversity and its measurement. Princeton University Press.
Natania, T., Herliany, N. E., & Kusuma, A. B. (2017). Struktur Komunitas Kepiting Biola (Uca Spp.) di Ekosistem Mangrove Desa Kahyapu Pulau Enggano. Jurnal Enggano, 2(1), 11-24. https://doi.org/10.31186/jenggano.2.1.11-24
Nugraha, A. H., Syahputra, I. P., Dharmawan, I. W. E., Arbi, U. Y., Hermanto, B., Kurniawan, F., Roni, S., Wibisono, G., & Rivani, A. (2023). Sebaran Jenis dan Kondisi Tutupan Lamun di Perairan Kepulauan Riau. Journal of Marine Research, 12(3), 431-438. https://doi.org/10.14710/jmr.v12i3.36274
Nybakken, J. W. (1992). Biologi laut: Suatu pendekatan ekologis (terj. B. Santoso). Jakarta: Gramedia.
Odum, E. P. (1993). Dasar-dasar ekologi (terj. M. R. S. Soedjana). Jakarta: Penerbit Universitas Indonesia.
Pulungan, A., Inrika, H., & Fadhilah, A. (2021). Community Structure on Seagrass Fish Resources at Pandaratan Beach, North Sumatra. Journal of Pandaratan Beach Studies, 4(1), 1-9. https://doi.org/10.29244/jppt.v4i1.30909
Rappe, R. A. (2010). Struktur Komunitas Ikan pada Padang Lamun yang Berbeda di Pulau Barrang Lompo. Jurnal Ilmu Dan Teknologi Kelautan Tropis, 2(2), 62-73. http://www.itk.fpik.ipb.ac.id/ej_itkt22
Rizal, L., Ardhana, I., & Wiryatno, J. (2014). Kajian Degradasi Lahan Mangrove di Pesisir Desa Labuhan Sangoro Kecamatan Maronge Kabupaten Sumbawa. Ecotrophic, 8(1), 17-23. https://ojs.unud.ac.id/index.php/ecotrophic/article/view/13189
Sari, N., Syukur, A., & Karnan. (2020). Kekayaan spesies ikan hasil tangkapan nelayan kecil pada areal padang lamun di perairan pesisir sepanjang pantai Lombok Tengah. Marine Biodiversity Journal, 15(3). https://doi.org/10.1234/mbj.2020.153
Satrioajie, W. N., Peristiwady, T., & La Pay. (2012). Keanekaragaman ikan di daerah padang lamun Kepulauan Banggai, Sulawesi Tengah. Fish Diversity in the Seagrass Areas at Banggai Islands. Ejournal-Balitbang.Kkp.Go.Id, 4(1), 9–17. https://ejournalbalitbang.kkp.go.id/index.php/jpb/article/view/616
Schaffner, D. J. (1990). The Seagrasses of the World. Seagrass Ecosystems, 1–25.
Siahaan, R., Safrida, B, S., Rondonuwu, Leimena, N. E. P., Samsuri, Veralyn, M. P., Dhaniati, L., Lewerissa, Y. A., Handayani, S., Moniharapon, D. D., & Umarella, M. i s. (2024). Potensi, Ancaman dan Rehabilitas Lamun. In Jurnal Sains dan Seni ITS (Vol. 6, Issue 1). https://repository.penerbitwidina.com/publications/568143/potensi-ancaman-dan-rehabilitasi-lamun
Sinaga, I., Sihombing, N., Stinjak, L., & Siregar, T. (2022). Identifikasi jenis ikan yang berasosiasi pada padanglamun di Pantai Pandaratan Sarudik Tapanuli Tengah Sumatera Utara. TAPIAN NAULI: Jurnal Penelitian Terapan Perikanan dan Kelautan, 4(2), 18-35. https://stpsibolga.ac.id/ojs/index.php/TAPIAN_NAULI/article/view/118
Sugiyono. (2021). Metode Penelitian Kuantitatif, Kualitatif dan R&D. Bandung: Alfabeta.
Sulistiyo, A., & Ichiro, N. (2017). Indonesia marine and fisheries book 2017 (pp. 1–112).
Syukur, A. (2015). Distribusi, keragaman jenis lamun (seagrass) dan status konservasinya di Pulau Lombok (Distribution, biodiversity and conservation status of seagrass around Lombok Island). Jurnal Biologi Tropis, 15(2), 171–182. https://doi.org/10.29303/jbt.v15i2.205
Wahyudin, Y., Mulyana, D., Ramli, A., Novit, R., Suhartono, D., & Kesowo, A. T. (2019). Nilai Ekonomi Keanekaragaman Hayati Pesisir dan Laut Indonesia (The Economic Value of Coastal and Marine Biodiversity in Indonesia). Jurnal Cendekia Ihya, 2(2), 37–51. https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3527424
White, W., Last, P., Dharmadi, D., Faizah, R. U., Chodrijah, Iskandar, B., Pogonoski, J., & Blaber, S. (2013). Market fishes of Indonesia. FAO Fisheries and Aquaculture Technical Paper No. 564. Food and Agriculture Organization of the United Nations.
Yalindua, F. Y., Ibrahim, P. S., & Manik, N. (2020). Diversitas Ikan Pada Komunitas Padang Lamun di Pantai Kema, Sulawesi Utara. Jurnal Enggano, 377-391. https://ejournal.unib.ac.id/jurnalenggano/article/view/12142
Zurba, N. (2018). Pengenalan padang lamun: Suatu ekosistem yang terlupakan. Unimal Press.
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