Structure, composition and economic potential of molluscs (gastropods and bivalves) in the Lembupurwo Lagoon Beach, Kebumen, Central Java, Indonesia
Abstract
The mangrove ecosystem is a productive ecosystem with economic and environmental functions. This research was conducted to determine the value of the ecological index and the economic potential of molluscs (Gastropods and Bivalvia) found in the Lembupurwo Lagoon Beach (part of Wawar River Estuary), Kebumen District, Central Java, Indonesia. First, mollusc sampling was carried out on a 10x10 meter plot. So its existence also needs to be known and studied more specifically. Then, the ecological index of the species found is calculated using the Shannon-Wiener Diversity Index, Evenness Index, Simpson Dominance Index, Margalef Species Richness Index, and individual Density of each species. In addition, for the economic potential of molluscs using secondary data from scientific journals. Analysis of the data obtained descriptively with the support of tables and pictures. The study results showed that there were 17 species of molluscs consisting of 12 species belonging to the gastropod class and five other species belonging to the bivalves. The families with the most common species are Neritidae=3, Ellobiidae=2, and Littorinidae=2. Whereas in the Bivalvia class, each family was only found one species. The total molluscs found had a density value of 3.95 ind/m2. The Diversity Index (H') of molluscs was 1.48 (moderate), Evenness Index was 0.52 (moderate), Margalef Richness Index was 1.71 (low), and Dominance Index was 0.28 (no species dominated). Then, for the economic potential of the mollusks found, the economic potential is dominated by the food sector. The species that have potential in the food sector include: Faunus ater Linnaeus 1758, Isognomon ephippium Linnaeus 1758, Pilsbryoconcha exilis I.Lea, 1838, Polymesoda expansa Mousson 1849, and Anadara antiquata Linnaeus 1758.
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Abdillah S, Harahab N, Primyastanto M, Hadi, AP. 2021. Structure and composition of mangrove vegetation in Lembar bay area, West Lombok District, Indonesia. Biodivers J 22 (12) : 5585-5592. DOI: 10.13057/biodiv/d221243
Adelina M, Hariyanto SP, Nurcahyani N 2016. Keanekaragaman jenis burung di Hutan Rakyat Pekon Kelungku Kecamatan Kota Agung Kabupaten Tanggamus. Jurnal Sylva Lestari 4 (2):51-60. [Indonesian]. DOI: 10.23960/jsl2451-60
Arifanti VB. 2020. Mangrove management and climate change: a review in Indonesia. IOP Conf Ser: Earth Environ Sci 487: 1-10. DOI: 10.1088/1755-1315/487/1/012022
Arquez M, Colgan D, Castro LR. 2014. Sequence and comparison of mitochondrial genomes in the genus nerita (gastropoda: neritimorpha: neritidae) and phylogenetic considerations among gastropods. Mar Genomics. 15: 45-54. DOI: 10.1016/j.margen.2014.04.007
Athifa MN Putri, Wahyudi SI, Edy R, Rohyani IS. 2019. Keanekaragaman mollusca sebagai bioindikator kualitas perairan di kawasan TPA Kebon Kongok Lombok Barat. Jurnal Biologi Tropis. 19 (1):5 4-60 DOI: 10.29303/jbt.v19i1.774. [Indonesian].
Azmi F, Febri, SP, Haser TF. 2018. Laporan Penelitian: Dinamika Populasi Anadara antiquata di Ujung perling, Kecamatan Langsa Barat, Kota Langsa. Kota Langsa. [Indonesian].
Azmi F, Mawardi AL, Nurdin MS, Febri SP, Sinaga S, Haser TF. 2022. Population dynamics of Anadara antiquata of East Coast of Aceh, Indonesia. Biodiversitas Biodivers J 23 (1) : 436-442. DOI: 10.13057/biodiv/d230145
Brower JA, Zar JH. 1977. Field and Laboratory Methods for General Ecology. William C. Brown Company, Dubuque.
Choirunnisa ZA, Ambarwati R. 2018. Variasi pola cangkang dan profil habitat Clithon oualaniense (Lesson, 1831) (Gastropoda: Neritidae) di Bangkalan, Madura. Surabaya: Zoo Indonesia 27 (1): 38-49. DOI: 10.52508/zi.v27i1.3914. [Indonesian].
Daget J. 1976. Les Modeles. Mathematiques En Ecologie. Masson, Paris.
Baderan DWK, Rahim S, Angio M dan Salim AIB. 2021. The Diversity, Evenness, And Richness Of plant species found on the potential geosite of otanaha fortress as a pioneer for geopark development in the Province Of Gorontalo. Al-Kauniyah: Jurnal Biologi 14 (2): 264-274. [Indonesian].
Dewi E, Agustina R, Sarong MA, Yulianda F, Suhendrayatna S. 2022. Histopathological analysis of Faunus ater ovotestis in Bale and Reuleueng Rivers, Aceh Besar District, Aceh Province Indonesia. Open Access Maced J Med Sci 10 (A) : 1273-1277.
Dolorosa RG, Galon FD. 2014. Kekayaan jenis kerang dan gastropoda di Iwahig River-Estuary, Palawan, Filipina. Intl J Fish Aquatic Stud 2 (1): 207-215. DOI: 10.3889/oamjms.2022.9878. [Indonesian].
Hartoni H, Agussalim A. 2013. Komposisi dan Kelimpahan moluska (gastropoda dan bivalvia) di ekosistem mangrove muara Sungai Musi Kabupaten Banyuasin Provinsi Sumatera Selatan. Maspari Journal 5(1) : 6-15. [Indonesia].
Hasan S, Rugaya HS, Salim A. 2020. vertical distribution and composition of mollusks in mangrove forest ecosystems in the Sidangoli Islands, West Halmahera District, North Maluku Province. Jurnal Agribisnis Perikanan 13 (1):29-37. DOI: 10.29239/j.agrikan.13.1.29-37. [Indonesian].
Islamy RA, Hasan V. 2020. Checklist of mangrove snails (mollusca: gastropoda) in South Coast of Pamekasan, Madura Island, East Java, Indonesia. Biodiversitas 21 (7): 3127-3134. DOI: 10.13057/biodiv/d210733.
Krebs C.J. 1989. Experimental Analysis of Distribution and Abundance. Third Edition, New York.
Kusumaningsari SD, Hendrarto B. 2015. Kelimpahan hewan makrobentos pada dua umur tanam Rhizophora sp. di Kelurahan Mangunharjo, Semarang. Manag Aquat Res J 4 (2): 58-64. [Indonesian].
Margalef R. 1958. Information Theory in Ecology. General Systems, United Kingdom.
Mawardi AL, Nurfadilah, Elfrida. Mollusca diversity based on habitat characteristics on Sujono Beach, Batu Bara District, North Sumatera. Bioedukasi. 19 (2): 65-70. DOI: 10.19184/bioedu.v19i2.24449.
Merly SL, Mote N, Basik BB. 2022. Identifikasi jenis dan kelimpahan molusca yang dimanfaatkan sebagai bahan pangan pada ekosistem hutan magrove, Merauke. Jurnal Manajemen Sumberdaya Perairan 18 (1): 55-65. [Indonesian]. DOI: 10.30598/TRITONvol18issue1page55-65.
Nahlunnisa N, Zuhud EAM, Santoso Y. 2016. The diversity of plant species in high conservation value area of oil palm plantation in Riau Province. Media Konservasi 21(1) : 92-98. [Indonesian].
Nuraina I, Fahrizal, Prayogo H. 2018. Analysis of composition and diversity species of stand filling forest tembawang jelomuk in Meta Bersatu Village District Sayan Of Melawi District. Jurnal Hutan Lestari 6 (1): 137-146. [Indonesian].
Odum EP. 1993. Dasar-Dasar Ekologi. Gadjah Mada University Press, Yogyakarta. [Indonesian].
Pergiwa A, Zahida F, Jati AWN. 2022. Keanekaragaman gastropoda di Curug Siklotok dan Curug Silangit, Kabupaten Purworejo, Jawa Tengah. Jurnal Moluska Indonesia 6 (1): 21-28. [Indonesian]. DOI: 10.54115/jmi.v6i1.42.
Persulessy M dan Arini I. 2018. Keanekaragaman jenis dan kepadatan gastropoda di berbagai substrat berkarang di Perairan Pantai Tihunitu, Kecamatan Pulau, Haruku Kabupaten, Maluku Tengah. Jurnal Biologi, Pendidikan Dan Terapan 5 (1): 45-52. DOI: 10.30598/biopendixvol5issue1page45-52. [Indonesian].
Prasetia AA, Suwarsih, Raka NS, Marita IJ, Perdana ISM. 2022. Keanekaragaman dan keterkaitan moluska pada ekosistem mangrove di Kecamatan Palang Kabupaten Tuban. Manfish J 2 (2): 92-103.DOI: 10.31573/manfish.v2i2.381. [Indonesian].
Rahadian A, Prasetyo LB, Setiawan Y, and Wikantika K. 2019. A historical review of data and information of Indonesian mangroves area. Media Konservasi. 24 (2) : 163-178. DOI: 10.29244/medkon.24.2.163-178. [Indonesian].
Reguera P, Couceiro L, Fernández N. 2018. A review of the empirical literature on the use of limpets Patella spp.(Mollusca: Gastropoda) as bioindicators of environmental quality. Ecotoxicol Environ Saf 148: 593-600. DOI: 10.1016/j.ecoenv.2017.11.004.
Ratih SA, Pertiwi MP, Rostikawati RT. 2021. Mollusk diversity in the intertidal zone of Menganti Beach, Kebumen, Central Java. Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan 10 (1): 23-29. DOI: 10.13170/depik.10.1.18673.
Rizal A, Sahidin A, Herawati H. 2018. Economic Value Estimation of Mangrove Ecosystems in Indonesia. Biodivers Intl J 2 (3): 1-4. DOI: 10.15406/bij.2018.02.00051.
Samsi AN, Omar SBA, Niartiningsih A, Soekendarsi E, Rusmidin R. 2019. Distribusi Ukuran Kerang Bakau Isognomon ephippium Linnaeus, 1767 pada Ekosistem Mangrove Desa Tongke-Tongke, Kabupaten Sinjai. Prosiding Simposium Nasional Kelautan dan Perikanan. (6) : 223-228.
Saputra R, Zulkifli, Nasution S. 2020. Diversity and mollusca distribution patterns (gastropoda and bivalvia) In the North of Poncan Gadang Island, Sibolga City North Sumatera Province. J Coast Ocean Sci 7 (1): 16 - 24. DOI: 10.31258/jocos.1.1.16-24.
Simpson EH. 1949. Measurement of Diversity. Nat Sci 163: 688. DOI: 10.1038/163688a0
Surbakti S. 2020. Kajian jenis jenis moluska yang dimanfaatkan oleh masyarakat di sekitar Danau Sentani, Papua. Jurnal Moluska Indonesia 4 (2) : 68-73. DOI: 10.54115/jmi.v4i2.10. [Indonesian].
Tarida, Pribadi R, Pramesti R. 2018. Struktur dan komposisi gastropoda pada ekosistem mangrove di Kecamatang Genuk Kota Semarang. J Mar Res 7(2): 106-112. [Indonesian].
Tyas MW, Joko W. 2015. Identification of Gastropods in the Sub watershed of the Tributary of Gandong, Kerik Takeran Village. J Florea 2 (2): 52-57. DOI: 10.25273/florea.v2i2.416.
Wahyuningsih E, Faridah E, Budiadi, Syahbudin A. 2019. Komposisi dan keanekaragaman tumbuhan pada habitat ketak (Lygodium circinatum (Burm.(Sw.)) di Pulau Lombok, Nusa Tenggara Barat. Jurnal Hutan Tropis 7 (1) : 92-105. [Indonesian].
Widianingsih W, Nuraini RAT, Riniatsih I, Hartati R, Redjeki S, Endrawati H, and Mahendrajaya RT. 2020. The population of mangrove clam (Polymesoda expansa) in The Panikel Village, Segara Anakan, Cilacap. In E3S Web of Conferences 147 (02018): 1-6. DOI: 10.1051/e3sconf/202014702018
Wiraatmaja MF, Rahmawati H, Noor MD, Andini SP, Fadya ER, Siti H, Gilang DN. 2022 Structure and composition of molluscs (bivalves and gastropods) in the mangrove ecosystem of Pacitan District, East Java, Indonesia. Intl J Bonorowo Wetlands. 12 (1) : 1-11.
Wiryanto W, Sunarto S, Rahayu SM. 2017. Biodiversity of mangrove aquatic fauna in Purworejo, Central Java, Indonesia. Biodivers J (4) : 1344-1352. DOI: 10.13057/biodiv/d180409.
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