Fish Community Structure Of The Bahu River Estuary Manado City
DOI:
https://doi.org/10.35800/jip.v12i2.55275Keywords:
Diversity, Evenness, Dominance, River EstuaryAbstract
Community structure is an ecological term to indicate what organisms are present in a given environment, in what numbers, and how they are interconnected, through ecological indices that reflect dominance, evenness, and richness traits. The estuary is the most downstream part of the river and is connected to the sea. The Bahu River estuary is a habitat for a variety of aquatic life, especially fish, where water quality conditions greatly affect the abundance, diversity, and dominance. The methods used in this study were general field survey methods and fishing methods using the "swept area" method (Sparre & Venema, 1998). Data collection was carried out based on the time of collection using beach seine gear. This research was conducted with several stages, namely fishing in the field which will become data, data analysis and discussion. The results of this study indicate the composition of fish species in the Bahu River Estuary there are 11 families, 11 genus, and 14 species with a total of 86 individuals. The results of data analysis of the highest relative abundance in the Bahu River Estuary were in June, namely the Ambassis urotaenia species with a value of 45.90%. The results showed the community structure in the Bahu River Estuary in June and July (H' = 1.53 - 1.64, J' = 0.64 - 0.79, D = 0.31 - 0.26).
Keywords: Diversity; Evenness; Dominance; River Estuary.
References
Adiguna, I. G. A. B. P., Restu, I. W., dan Ekawaty, R. (2018). Struktur Komunitas Ikan Di Muara Sungai Badung Kawasan Mangrove Taman Hutan Raya (Tahura) Ngurah Rai, Bali. Journal of Aquatic Science. 1: hal. 72-79.
Agustini, N. T., Ta’alidin, Z., dan Purnama, D. (2016). Struktur komunitas mangrove di desa Kahyapu Pulau Enggano. Jurnal Enggano. 1(1): hal. 19-31.
Anggraini, J., Agustriani, F., dan Isnaini. (2019). Komposisi Spesies Dan Struktur Komunitas Ikan Di Kawasan Ekosistem Mangrove Muara Sungai Musi Kabupaten Banyuasin Sumatera Selatan. Jurnal Penelitian Sains. 21(1): hal. 21-27.
Asyiawati, Y., & Akliyah, L. S. (2014). Identifikasi Dampak Perubahan Fungsi Ekosistem Pesisir Terhadap Lingkungan Di Wilayah Pesisir Kecamatan Muara Gembong. Jurnal Perencanaan Wilayah dan Kota. 20(1): hal. 44-53.
Basmi, H.J. 2000. Planktonologi: Plankton sebagai Indikator Kualitas Perairan. Bogor: Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor.
Bataragoa, N. E., Pratasik, S. B., Menajang, F. S. I., Manginsela, F. B., Dauhan, D. M., dan Tombi, I. (2023). A Preliminary Studies of Fish Richness in the Tondano River Estuary Manado Bay. Jurnal Ilmiah Platax. 11(2): hal. 473-479.
Dauhan, D. M., Rondonuwu, A. B., Rangan, J. K., Lumingas, L. J., Si, F. B., & Lohoo, A. V. (2024). The Fish Community Of The Sario River Estuary In Manado City. Jurnal Ilmiah PLATAX, 12(1), 312-319.
Febrian, I., Nursaadah, E., & Karyadi, B. (2022). Analisis Indeks Keanekaragaman, Keragaman, dan Dominansi Ikan di Sungai Aur Lemau Kabupaten Bengkulu Tengah. Bioscientist: Jurnal Ilmiah Biologi. 10(2): hal. 600-612.
Hidayaturrohmah, F., Sulardiono, B., dan Taufani, W. T. (2018). Kelimpahan larva ikan berdasarkan fase bulan di padang lamun pantai prawean, jepara. Management of Aquatic Resources Journal (MAQUARES), 7(4): hal. 431-439
Krebs, C. J. (1989). Ecological Methodology. HarperCollinsPublisher Press
Mote, N. (2017). Biodiversitas Iktiofauna di Muara Sungai Kumbe Kabupaten Merauke. Journal of Biology. 10(1): hal. 26-34.
Nurudin, F. A., Kariada, N., & Irsadi, A. (2013). Keanekaragaman Jenis Ikan Di Sungai Sekonyer Taman Nasional Tanjung Puting Kalimantan Tengah. Unnes Journal of Life Science
Pratami, V. A., Yulia., Setyono, P., dan Sunarto (2018). Zonasi, Keanekaragaman Dan Pola Migrasi Ikan Di Sungai Keyang, Kabupaten Ponorogo, Jawa Timur. Jurnal Ilmu Lingkungan, 16(1), 78-85.
Purwanto, H., Pribadi, T. A., & Martuti, N. K. T. (2014). Struktur Komunitas Dan Distribusi Ikan Di Perairan Sungai Juwana Pati. Unnes journal of life science. 3(1): hal. 59-67.
Rangian, R. A., Moningkey, R. D., dan Bataragoa, N. E. (2019). Biodiversitas ikan di muara sungai poigar sulawesi utara. Jurnal Ilmiah Platax, 7(1): hal. 202-211.
Ridho, M. R., & Patriono, E. (2017). Keanekaragaman Jenis Ikan Di Estuaria Sungai Musi, Pesisir Kabupaten Banyuasin, Provinsi Sumatera Selatan. Jurnal Penelitian Sains
Riki, Pangerang, U. K., Purnama, M. F., & Fekri, L. (2023). Kelimpahan dan Keanekaragaman Ikan di Muara Sungai Konaweha Kabupaten Konawe Provinsi Sulawesi Tenggara. Jurnal Manajemen Sumber Daya Perairan. 8(1): hal. 63-75.
Rondonuwu, A. B., Lumingas, L. J. L., & Bataragoa, N. E. (2017). Coral Fishes of Chaetodontidae in North Salawaty and South Batanta Districts, Raja Ampat Regency, West Papua Province. Jurnal Ilmiah Platax, 5(1): hal. 97-104.
Simanjuntak, C .P .H. (2012). Keragaman dan distribusi spasio-temporal iktiofauna sungai asahan bagian hulu dan anak sungainya. dalam prosiding seminar nasional ikan vii (hal. 43-60).
Sparre, P., & Venema, S. C. (1998). Introduction To Tropical Fish Stock Assessment. Part I. Manual. FAO Fisheries Technical Paper.
Vironita, F., Rispiningtati, R., dan Marsudi, S. (2010). Analisis Stabilitas Penyumbatan Muara Sungai Akibat Fenomena Gelombang, Pasang Surut, Aliran Sungai dan Pola Pergerakan Sedimen pada Muara Sungai Bang, Kabupaten Malang. Jurnal Teknik Pengairan. 1(2): hal. 1-13
White, W. T., Dharmadi, Last, P. R., Faizah, R., Chodrijah, U., Prisantoso, B. I., and SJ, M. B. (2013). Market fishes of Indonesia. Australian Centre for International Agricultural Research.
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Copyright (c) 2024 Ayumi Angraini Sampe, Gaspar D. Manu, Alex D. Kambey, Silvester Benny Pratasik, Arie B. Rondonuwu, Jety K. Rangan
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