Diversity of macrobenthic invertebrates in the mangrove ecosystem of Leyte, Philippines
Paper Details
Diversity of macrobenthic invertebrates in the mangrove ecosystem of Leyte, Philippines
Abstract
A study on benthic macroinvertebrates was conducted in the coastal areas of Barangay Old Kawayan in Tacloban City and Barangay Tangan in Carigara, Leyte, focusing on the species diversity within the sites’ mangrove ecosystems. The study employed quadrat and transect sampling methods, with two stations established at each site. Within each station, three transects were laid perpendicular to the shoreline to gather data. In Old Kawayan, 15 species and a total of 2,107 macrobenthic invertebrates were found, with the girdled horn snail (Cerithideosilla spp) being the most abundant species at 1,434 individuals. In contrast, Tangan Carigara recorded seven distinct species with a total count of 111 individuals, dominated by the telescope shell (Telescopium spp), which had 35 individuals. The study sites recorded members belonging to the Phylum Arthropoda (four different species) and Phylum Mollusca (eleven different species), with the latter showing a significantly high relative abundance of 93.73%. The community of Tangan Carigara exhibited higher species richness and evenness, making it a more diverse and balanced ecosystem, while the community of Old Kawayan showed higher species dominance. The contrasting factors between the two study sites include water salinity, the presence of a sandy substrate, and the specific mangrove species present. Understanding the population numbers of individuals in the study sites is crucial for gaining valuable insights into the conservation and management of mangrove ecosystems.
Basyuni M. 2022. Mangrove biodiversity, conservation, and roles for livelihoods in Indonesia. In: Mangroves in the Changing Coastal Ecosystem (pp. 397-445). https://doi.org/10.1007/978-981-19-0519-3_16
Bellucci C, Becker M. 2011. Characteristics of macroinvertebrate and fish communities from 30 least disturbed small streams in Connecticut. Northeastern Naturalist 18(4), 411-444.
Bento M, Paula J, Bandeira S, Correia AM. 2023. Catching the drift of marine invertebrate diversity through digital repositories—A case study of the mangroves and seagrasses of Maputo Bay, Mozambique. Diversity 15(2), 242. https://doi.org/10.3390/d15020242
Dewiyanti IK, Sofyatuddin. 2012. Diversity of gastropods and bivalves in mangrove ecosystem rehabilitation areas in Aceh Besar and Banda Aceh districts, Indonesia.
Jacobsen D, Cressa C, Mathooko JM, Dudgeon D. 2008. Macroinvertebrates: composition, life histories and production.
Kaharudin LA, Wahidin LO. 2020. The diversity of molluscs in mangrove ecosystem of Kendari Bay. Journal of Biological Science and Education 2(2), 54-63.
Kathiresan K, Bingham BL. 2001. Biology of mangroves and mangrove ecosystems. Advances in Marine Biology 40, 81-251.
Krisanti M, Maknuun LLI, Anzani YM, Yuwono AS, Widyastuti R, Wardiatno Y, Wulandari D. 2020. A comparative study on the macroinvertebrates community in three rivers of Jawa Island, Indonesia. AACL Bioflux 13(2), 570-581.
Kumar PS, Khan AB. 2013. The distribution and diversity of benthic macroinvertebrate fauna in Pondicherry mangroves, India. Aquat Biosyst 9, 15. https://doi.org/10.1186/2046-9063-9-15
Rumisha C, Shukuru H, Lyimo J, Maganira J, Nehemia A. 2015. Benthic macroinvertebrate assemblages in mangroves and open intertidal areas on the Dar es Salaam coast, Tanzania. African Journal of Aquatic Science 40, 1-9. https://doi.org/10.2989/16085914.2015.1051504
Sengupta M, Dalwani R. 2008. Benthic invertebrates- A crucial tool in biomonitoring of lakes. Proceedings of Taal 2007: The 12th World Lake Conference, 95-98.
Tampo L, Kaboré I, Alhassan EH, Ouéda A, Bawa LM, Djaneye-Boundjou G. 2021. Benthic macroinvertebrates as ecological indicators: Their sensitivity to the water quality and human disturbances in a tropical river. Front Water 3, 662765. https://doi.org/10.3389/frwa.2021.662765
United States Environmental Protection Agency. 2022. Indicators: Benthic macroinvertebrates. https://www.epa.gov/national-aquatic-resource-surveys/indicators-benthic-macroinvertebrates#:~:text=Benthic%20(meaning%20%E2%80%9Cbottom%2Ddwellin,g,snails%2C%20worms%2C%20and%20beetles.
Wolf BM. 2012. Ecosystem in mangroves. University of Wisconsin-Stevens Point, 1-25.
Worm B, Barbier EB, Beaumont N, Duffy E, Folke C, Halpern BS, Jackson JBC, Lotze HK, Micheli F, Palumbi SR. 2006. Impacts of biodiversity loss on ocean ecosystem services. Science 314, 787-790
Zvonareva S, Kantor Y, Li X, Britayev T. 2015. Long-term monitoring of Gastropoda (Mollusca) fauna in planted mangroves in central Vietnam. Zoological Studies 54(39).
Myra A. Abayon, Paolo Alburo, Mariel Diaz, Fettilyn Grace Cuartela, Angelo Rosales, Samuel Amid Jr, Camille Fortaliza, Maria Isidra Maringal, Renz Nikko Orsal (2024), Diversity of macrobenthic invertebrates in the mangrove ecosystem of Leyte, Philippines; JBES, V25, N5, November, P64-71
https://innspub.net/diversity-of-macrobenthic-invertebrates-in-the-mangrove-ecosystem-of-leyte-philippines/
Copyright © 2024
By Authors and International
Network for Natural Sciences
(INNSPUB) https://innspub.net
This article is published under the terms of the
Creative Commons Attribution License 4.0