RELATIONSHIP BETWEEN SEDIMENT TEXTURE AND ABUNDANCE OF Telescopium telescopium IN THE MANGROVE ECOSYSTEM OF THE NYALO RIVER, PESISIR SELATAN, WEST SUMATRA
Abstract
The research was conducted in October-November 2021 in the Nyalo River Mangrove Ecosystem, South Coast of West Sumatra, aiming to determine the characteristics of sediment texture, an abundance of Telescopium snails (Telescopium telescopium), and the relationship between sediment particle size. The abundance of mangrove snail populations. Habitat parameters measured include physical and chemical parameters of marine waters. Station determination using purposive sampling method. Sampling locations are divided into 3 collection points or stations that are considered to represent the study area with one transect at each station. Mangrove snails were sampled using a 3m x 3m plot with three subplots placed along the transect. The results showed that the type of substrate varied at each station. The average size ranges from 3.58 – 2.05 with very fine sand classification dominating. The abundance of the mangrove snail population ranged from 1.78–14.89 ind/m2. The correlation between sediment particle size and the abundance of mangrove snail populations is related but not closely related
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References
Salim, G., Rachmawani, D., Mathius, K.R. (2017). Analisis Kelimpahan Populasi Telescopium telescopium di Kawasan Konservasi Mangrove dan Berkantan Kota Tarakan. Jurnal Harpodon Borneo, 22(2): 2-7.
Syahrial, L., Saleky, C.E., Isma, M.F. (2020). Komunitas fauna makrozoobentos di kawasan reboisasi mangrove Kepulauan Seribu: faktor lingkungan, distribusi, ekologi komunitas, pola sebaran dan hubungannya. Acta Aquatica: Aquatic Sciences Journal, 7(2): 87-97.
Puspasari, R., Sartimbul, M.A., Suhartati. (2012). Kelimpahan Foraminifera Bentik Pada Sedimen Permukaan Perairan Dangkal Pantai Timur Semenanjung Ujung Kulon, Banten. Jurnal Penelitian Perikanan 1(1): 1-9.
Sya’rani, L., Hariadi. (2006). Penentuan Sumber Sedimen Dasar Paerairan Berdasarkan Analisis Minerologi dan Kandungan Karbonat. Jurnal Ilmu Kelautan 11(1): 37-43
Rifardi. (2008). Ekologi Sedimen Laut Modern. Unri Press Pekanbaru, 145 hlm.
Brower, J.E., Zar, J.H., Ende, C.N.V. (1989). Field and Laboratory Method of General Ecology. Fourth Edition. 273. Mc Graw-Hill Publication Boston, USA.
Tanjung, A. (2014). Rancangan Percobaan. Tantaramesta. Bandung, 114 hlm
Husein, S., Bahtiar., Oetama, D. (2017). Studi kepadatan dan distribusi Keong Bakau (Telescopium telescopium) di perairan mangrove Kecamatan Kaledupa Kabupaten Wakatobi. Jurnal Manajemen Sumber Daya Perairan 2(3) : 58-65
Hamsiah. (2000). Peranan Keong Bakau (Telescopium telescopium) sebagai biofilter dalam pengelolaan Limbah budidaya tambak intensif. Tesis. Intitut Pertanian Bogor.
Keputusan Menteri Lingkungan Hidup No. 51 tahun 2004. Tentang Baku Mutu Air Laut. Kantor Menteri Negara Lingkungan Hidup, Jakarta
Fadly, M.R. (2018). Hubungan Substrat Dasar dengan Kelimpahan Makrozoobenthos di Pantai Pelalawan Pulau Karimun Besar Kabupaten Karimun Provinsi Riau. Skripsi. Fakultas Perikanan dan Kelautan Universitas Riau, Pekanbaru.
Nybakken, J.W. (1988). Biologi Laut Suatu Pendekatan Ekologis. Alih Bahasa Eidman M. Bengen DG. Hutomo M. Sukarjo S. PT Gramedia. Jakarta. 367 hlm.
Arbi, U.Y. (2014). Taksonomi dan Filogeni Keong Famili Potamididae (Gastropoda: Mollusca) di Indonesia Berdasarkan Karakter Morfologi. Tesis. Sekolah Pascasarjana Institut Pertanian Bogor. Bogor.
Budiman, A. (1988). Some aspects on the ecology of mangrove whelk Telecospium Telecospium (Linne, 1758) (Mollusca, Gastropoda: Potamididae). Treubia 29(4): 237-245
Rukanah, S. (2019). Keanekaragaman Kerang (Bivalvia) di Sepanjang Perairan Pantai Pancur Punduh Pidada Kabupaten Pesawaran. Skripsi. Jurusan Pendidikan Biologi, Fakultas Tarbiyah dan Keguruan, Universitas Islam Negeri Raden Intan, Lampung.
Kurniawati, A., Bengen, D.G., Madduppa, H. (2014). Karakteristik Telescopium telescopium pada ekosistem mangrove si Segara Anakan, Kabupaten Cilacap, Jawa Tengah. Bonorowo Wetlands 4(2): 71-81
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