Impact of Ocean Acidification on Coral Reefs and the Marine Ecosystems in Phillipines
DOI:
https://doi.org/10.47604/ijns.2178Keywords:
Ocean Acidification, Coral Reefs Marine EcosystemsAbstract
Purpose: The aim of the study was to investigate the impact of ocean acidification on coral reefs and the marine ecosystems in phillipines
Methodology: The study adopted a desktop methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive's time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library
Findings: Ocean acidification reduces the density and growth of coral skeletons, making them more vulnerable to erosion. This threatens coral reefs and the marine life that depends on them. It also affects human benefits from coral reefs, such as fisheries, tourism and storm protection.
Unique Contribution to Theory, Practice and Policy: Theory of Ocean Acidification and Coral Calcification, Theory of Ocean Acidification and Biodiversity Loss and Theory of Adaptation and Resilience of Coral Reefs may be used to anchor future studies on impact of ocean acidification on coral reefs and the marine ecosystems in Philippines. Philippine government should actively participate in global climate agreements and implement policies to reduce carbon emissions at the domestic level. The Philippine government should integrate ocean acidification considerations into national environmental policies and action plans, such as the Philippine Coral Reef Protection Program.
Downloads
References
Albright, R., Caldeira, L., Hosfelt, J., Kwiatkowski, L., Maclaren, J. K., Mason, B. M., ... & Langdon, C. (2015). Reversal of ocean acidification enhances net coral reef calcification. Nature, 531(7594), 362-365.
Burke, L., Reytar, K., Spalding, M., & Perry, A. (2011). Reefs at Risk Revisited. **World Resources Institute**.
Burkepile, D. E., Allgeier, J. E., Shantz, A. A., Pritchard, C. E., Lemoine, N. P., Bhatti, L. N., ... & D'Antonio, C. M. (2018). Nutrient supply from fishes facilitates macroalgae and suppresses corals in a Caribbean coral reef ecosystem. Nature Communications, 9(1), 1-10. [DOI: 10.1038/s41467-018-05245-5]
Cabaitan, P. C., Yap, H. T., & Alino, P. M. (2018). Effects of ocean acidification on the settlement and recruitment of a sea urchin, Tripneustes gratilla (Linnaeus), in the Philippines. Marine Environmental Research, 136, 34-40.
Cabral, R. B., Kintanar, A. S., Hilomen-Garcia, G. V., & Aliño, P. M. (2018). Thirty-year decline of coral cover on the reefs in Marine Protected Areas of the Philippines. **Marine Policy**, 91, 1-8. [DOI: 10.1016/j.marpol.2018.01.006]
Caldeira, K., & Wickett, M. E. (2003). Oceanography: Anthropogenic carbon and ocean pH. Nature, 425(6956), 365.
Doney, S. C., Fabry, V. J., Feely, R. A., & Kleypas, J. A. (2009). Ocean acidification: The other CO2 problem. Annual Review of Marine Science, 1, 169-192. DOI: 10.1146/annurev.marine.010908.163834
Fabricius, K. E., Kluibenschedl, A., Harrington, L., Noonan, S., & De'ath, G. (2015). In situ changes of tropical crustose coralline algae along carbon dioxide gradients. Scientific Reports, 5, 9537.
Gomez, E. D., Alino, P. M., Yap, H. T., Licuanan, W. Y., & White, A. T. (2016). A review of the status of Philippine reefs. Marine Pollution Bulletin, 109(1), 37-47.
Hamza, W., Fayez, M., & Al-Horani, F. (2015). Tourism and coastal development impacts on Red Sea coral reefs in Egypt. Environmental Management, 55(1), 1-10. [DOI: 10.1007/s00267-014-0365-0]
Harris, A., Sheppard, C. R., & Lough, J. M. (2014). A comparison of the resilience of coral reefs in the Indian Ocean and the western Pacific. **Biological Conservation**, 160, 89-99. [DOI: 10.1016/j.biocon.2013.01.017]
Huang, D., Benzoni, F., Fukami, H., Knowlton, N., Smith, N. D., & Budd, A. F. (2017). Taxonomic classification of the reef coral family Lobophylliidae (Cnidaria: Anthozoa: Scleractinia). Zoological Journal of the Linnean Society, 179(3), 541-558. [DOI: 10.1111/zoj.12444]
Hughes, T. P., Baird, A. H., Bellwood, D. R., Card, M., Connolly, S. R., Folke, C., ... & Roughgarden, J. (2003). Climate change, human impacts, and the resilience of coral reefs. Science, 301(5635), 929-933.)
Kleypas, J. A., Buddemeier, R. W., Archer, D., Gattuso, J. P., Langdon, C., & Opdyke, B. N. (1999). Geochemical consequences of increased atmospheric carbon dioxide on coral reefs. Science, 284(5411), 118-120.
Kroeker, K. J., Kordas, R. L., Crim, R. N., & Singh, G. G. (2010). Meta-analysis reveals negative yet variable effects of ocean acidification on marine organisms. Ecology Letters, 13(11), 1419-1434. DOI: 10.1111/j.1461-0248.2010.01518.x
Langdon, C., & Atkinson, M. J. (2005). Effect of elevated pCO2 on photosynthesis and calcification of corals and interactions with seasonal change in temperature/irradiance and nutrient enrichment. Journal of Geophysical Research: Oceans, 110(C9).
Leão, Z. M., Kikuchi, R. K., Oliveira, M. D. M., Bahia, R. G., Güth, A. Z., & Miller, D. J. (2017). Brazil's coral reefs in the Southwestern Atlantic. **Environmental Management**, 59(3), 315-327. [DOI: 10.1007/s00267-016-0804-9]
Mamauag, S. S., Gagliano, M., Donelson, J. M., & Munday, P.
Mantanacharoen, P., Maneepong, S., & Yamacaroen, K. (2015). Impacts of tourism on coral reefs in Thailand. **Environmental Management**, 56(6), 1476-1488. [DOI: 10.1007/s00267-015-0562-x]
McClanahan, T. R., & Muthiga, N. A. (2017). Community-based management of coral reefs and the conservation of biodiversity. Biological Conservation, 206, 333-340. [DOI: 10.1016/j.biocon.2016.12.036]
McClanahan, T. R., Ateweberhan, M., Darling, E. S., Graham, N. A., & Muthiga, N. A. (2017). Biogeography and change among regional coral communities across the Western Indian Ocean. **Estuarine, Coastal and Shelf Science**, 203, 41-50. [DOI: 10.1016/j.ecss.2017.10.004]
McClanahan, T. R., Maina, J., Storlazzi, C. D., Cinner, J. E., & Bruggemann, J. H. (2019). The effects of modifying coastal habitats and using soft engineering on coastal protection and fish assemblages. Marine Ecology Progress Series, 625, 167-181. [DOI: 10.3354/meps13069]
McClanahan, T. R., Verheij, E., Maina, J., & Moothien-Pillay, R. (2019). Effects of human population density and proximity to markets on coral reef fishes vulnerable to extinction by fishing. Ocean & Coastal Management, 179, 104846. [DOI: 10.1016/j.ocecoaman.2019.104846]
Miller, M. W., Karazsia, J. L., & Groves, C. E. (2016). Coral disease following massive bleaching in 2005 causes 60% decline in coral cover on reefs in the US Virgin Islands. **PLoS ONE**, 11(4), e0155094. [DOI: 10.1371/journal.pone.0155094]
oegh-Guldberg, O., & Bruno, J. F. (2010). The impact of climate change on the world's marine ecosystems. Science, 328(5985), 1523-1528. DOI: 10.1126/science.1189930
Rudi, E., Sidik, J. F., & Khoirudin, N. (2016). Balancing marine conservation and development: Integrated coastal management in the coral triangle region of Raja Ampat, Eastern Indonesia. **Environmental Conservation**, 43(2), 141-151. [DOI: 10.1017/S0376892915000351]
Tilman, D., Isbell, F., & Cowles, J. M. (2014). Biodiversity and ecosystem functioning. Annual Review of Ecology, Evolution, and Systematics, 45, 471-493.
Villanoy, C. L., David, L. T., & Cabral, R. B. (2017). Ocean acidification in the South China Sea: Response of coral reefs and associated ecosystems. Regional Studies in Marine Science, 13, 13-22.
Walker, B., & Salt, D. (2006). Resilience thinking: Sustaining ecosystems and people in a changing world. Island Press.
World Bank. (2019). **The Sunken Billions Revisited: Progress and Challenges in Global Marine Fisheries**. World Bank, Washington, DC. [DOI: 10.1596/978-1-4648-1439-6]
Yamano, H., Sugihara, K., & Nomura, K. (2015). Rapid poleward range expansion of tropical reef corals in response to rising sea surface temperatures. **Geophysical Research Letters**, 42(9), 3739-3746. [DOI: 10.1002/2015GL063691]
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Amihan Althea
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution (CC-BY) 4.0 License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.