Studi Kelimpahan, Hubungan Panjang Berat, Pola Sebaran dan Faktor Kondisi L. intermedia (Gastropoda)

Sendy Lely Merly, Lindon Pane

Abstract


Littorinidae is family of gastropods which found abundantly distributed from roots till the edge of mangroves leafs. The aims of research were to find out the abundance, length-weight relationship, distribution patterns and conditions factors of Littorina intermedia which is associated with mangrove ecosystems in Payum beach. This study conducted in three months start in June until August 2020 in the Mangrove Forest Ecosystem of Payum Merauke Beach. Line transect methods with purposive sampling are using to collected all the samples. There are three stations in this location. The results found in Stasion I tnd., respectively.   Both length and weight in the three stations separated into 4 categorize. The higest categories in St. I and St. II belong to category length between 0,96-1,70 cm approximately 638 ind and 84 ind. Reverse with that in St. III belong to category III (1,71-2,45 cm) with 15 ind. Furthermore, for weight analysis dominate with category I with 0,00-0,59 gram which is found in all station.  For lenght and weight analysis using Regreation showed Allometric Negative where the growth of length is faster than body weight. Morever the distribution pattern in all sampling site showed in clumped pattern. The condition factor of species L. intermedia, ranges from 0.31 to 26.45 with an average of 1.15. 

Key WordsMerauke; Weight-Length Relationship; Distribution; Gastropod; Littorina


Full Text:

PDF

References


Adi, J.S., Sudarmadji, dan Subchan, W. 2013. Komposisi jenis dan pola penyebaran gastropoda hutan mangrove Blok Bedul Segoro Anak Taman Nasional Alas Purwo Banyuwangi. Jurnal Ilmu Dasar, 14(2), 99-110.

Gafnie, G.R. 2018. Hubungan panjang berat dan kepadatan siput Littorina melanostoma dan Nerita lineata di ekosistem mangrove Kelurahan Basilam Baru Kota Dumai Provinsi Riau. Jurnal Fakultas Perikanan dan Kelautan Universitas Riau. https://jom.unri.ac.id/index.php/JOMFAPERIKA/article/download/20619/19946.. Diakses 23 Januari 2021.

Lantang, B. dan Merly, S.L. 2017. Analisis daerah penangkapan udang Penaeid berdasarkan faktor fisika, kimia dan biologi di perairan Pantai Payum – Lampu Satu Kabupaten Merauke Papua. Jurnal Agicola, 7(2), 109-120.

Macintosh, D. J., Ashton, E.C. and Havanon, S. 2002. Mangrove rehabilitation and intertidal biodiversity: a study in the Ranong mangrove ecosystem, Thailand. Estuarine, Coastal and Shelf Science, 55(3), 331-345.

Maturbongs, M.R., Ruata, N.N. dan Elviana, S. 2017. Kepadatan dan keanekaragaman jenis gastropoda saat musim timur di ekosistem mangrove, Pantai Kembapi, Merauke. Agricola, 7(2), 149-156.

Mathius, R.S., Lantang, B. dan Maturbongs, M.R. 2018. Pengaruh faktor lingkungan terhadap keberadaan gastropoda pada ekosistem mangrove di Dermaga Lantamal Kelurahan Karang Indah Distrik Merauke Kabupaten Merauke. Musamus Fisheries and Marine Journal, 1(2), 33-48.

Merly, S. L. dan Elviana, S. 2017. Korelasi sebaran gastropoda dan bahan organik dasar pada ekosistem mangove di perairan Pantai Payum, Merauke. Dinamika Maritim, 6(1), 18-22.

Merly, S.L. 2020. Study of Abundance and Edible Parts (BYDD) of The Sea Snail (Gastropods) in Mangove Ecosystem at Lampu Satu Beach and Payum Beach, Merauke District. International Joint Conference on Science and Technology. Trunojoyo University. pp. 28-25.

Merly, S.L. dan Saleky, D. 2021. DNA Barcoding of gastropods Terebralia semistriata (Mörch, 1852) (Potamididae: gastropoda). IOP Conf. Series: Earth and Environmental Science, 805(1), 012011.

Noersativa, F.N., Anggoro, S. dan Hendrarto, B. 2015. Sumberdaya Perikanan Bentos: Terebralia Sp. Di Ekosistem Hutan Mangrove (Studi Kasus Di Kawasan Mangrove Desa Bedono, Kec. Sayung, Kab. Demak). Diponegoro Journal of Maquares, 4(1), 82-90.

Pasaribu, Y., Buyang, Y. and Monika, N.S, 2019. Potential of mollusks from Coastal of Merauke as potential source for local community. IOP Conf. Series: Earth and Environmental Science, 235:012064.

Putra, Y.A., Zainuri, M. dan Endrawati, H. 2014. Kajian morfometrik gastropoda di perairan pantai Desa Tapak Kecamatan Desa Tugu Kota Semarang. J. Marine Research, 3(4), 566-577.

Romimohtarto, K. dan Juwana, S. 2007. Biologi Laut: Ilmu Pengetahuan Tentang Biota Laut. Jakarta: Penerbit djambatan.

Sumampouw, S.M., Mantiri, D.M.H., Boneka, F.B., Ompi, M., Paulus, J.J.H. dan Wantasen, A. 2018. Klasifikasi warna cangkang dan pigmen karotenoid pada Littoraria pallescens (Philippi, 1846) dari wilayah ekosistem mangrove Desa Mokupa Kecamatan Tombariri dan Desa Basaan Kecamatan Ratatotok. Jurnal Ilmiah Platax, 6(2), 98-105.

Suryono, A. 2008. Sukses Usaha Prmbibitan Mangrove Sang Penyelamat Pulau. Yogyakarta: Penerbit Pusaka Baru Press.

Susintowati, S., Puniawati, N., Poedjiraharjoe, E., Handayani, N.S.N. and Hadisusanto, S. 2019. The intertidal gastropods (Gastropoda: Mollusca) diversity and taxa distribution in Alas Purwo National Park, East Java, Indonesia. Biodiversitas Journal of Biological Diversity, 20(7), 2016-2027.

Rial, S. dan Karsim, N. 2018. Distribusi spasial gastropoda Littoraria scabra di hutan mangrove Pulau Tunda, Serang, Banten. Journal of Marine Research and Technology, 1(1), 17-21.

Talumingan, D.Y., Tilaar, F.F., Rangan, J.K., Baroleh, M., Watung, V.N.R. dan Windarto, A.B. 2019. Gastropoda pada hutan mangrove di Kelurahan Tongkeina, Kecamatan Bunaken Kota Manado. Jurnal Perikanan dan Kelautan, 10(1), 1-5.

Tuhuteru, M., Notosoedarmo, S. dan Martosupono, M. 2014. Distribusi gastropoda di ekosistem mangrove. Prosiding Seminar Nasional Raja Ampat – Waisai. 12-13 Agustus 2014. Papua Barat, Indonesia.

Wudji, A., Suwarso dan Wudianto, 2012. Hubungan panjang bobot, faktor kondisi dan struktur ukuran ikan Lemuru (Sardinella lemuru Bleeker, 1853) di Perairan Selat Bali. BAWAL, 4(2), 83-89.

Yayan, M.A. dan Rijaluddin, A.F. 2016. Studi penilaian ekosistem mangrove hasil tanam berdasarkan keberadaan gastropoda di Pulau Pramuka, Kepulauan Seribu, Jakarta. Journal of Marine dan Aquatic Science, 2(2), 73-77.




DOI: https://doi.org/10.31957/acr.v4i2.1928

Refbacks

  • There are currently no refbacks.