The role of humans in the sustainability of marine ecosystems: A case study on the conservation of parrotfish and its ecological impact
DOI:
https://doi.org/10.61511/bioculture.v2i2.2025.1466Keywords:
parrotfish, coral reef fish, coral reef, marine, karimunjawaAbstract
Background: Life is supported by the ecology and natural resources that exist on earth. Continents and oceans are the two main natural resources that host life and ecosystems around the world. 75% of the Earth's surface is covered by ocean waters that are rich in marine life. Although the oceans are vast, this does not mean that they are limitless. Population growth and development have led to an increase in the demand for marine resources. Increased demand and over-utilization of marine resources have led to strong pressures that have led to a decline in marine ecosystem services. Karimunjawa is famous for the natural beauty of its underwater coral reefs. Methods: This study employs a qualitative approach using literature and secondary data to examine the impact of parrotfish populations on coral reef sustainability. Findings: Based on current conditions, excessive catching of parrotfish has a negative impact on the sustainability of coral reefs in Karimunjawa National Park. It is necessary for local communities to understand the importance of the role of parrot fish for the sustainability of marine ecosystems. Parrotfish spend 90% of their time eating algae attached to coral reefs. Damage to the coral reef ecosystem causes coastal erosion in Karimunjawa National Park. Therefore, the role of the community in managing parrotfish resources is very necessary so as not to threaten the population for the sustainability of the marine ecosystem. Conclusion: The results of this research illustrate the role of humans, namely the community and tourists who come to Karimunjawa to carry out activities to preserve damaged coral reefs and create new coral reef areas. Novelty/Originality of this article: There are also government policies that must be considered and implemented properly for the sustainability of coral reef ecosystems and the conservation of parrotfish in Karimunjawa.
References
Albright, R., & Cooley, S. (2019). A review of interventions proposed to abate impacts of ocean acidification on coral reefs. Regional Studies in Marine Science, 29, 100612. https://doi.org/10.1016/j.rsma.2019.100612
Baker, D. J., Bowman, T., Byrne, J., Connor, M., Cortina, J., Cortina, J., Dalrymple, R., Dierking, L., Eichbaum, W., Falk, J., Friedman, A., Grabowski, M., Nichol, M., Patzert, W., Pomponi, S., Reeburgh, W., & Sharp, J. (2009). Marine ecosystems and fisheries: Balancing ecosystem sustainability and the socioeconomics of fisheries. Report of the Ocean on the Edge series produced by The Aquarium of the Pacific.
Balasubramanian, A. (2011). Aquatic ecosystems-marine types. https://doi.org/10.13140/RG.2.2.29494.09289
Bangun, Y. S. (2021, July 25). Stop berburu ikan kakatua!! Ikan kakatua penghasil pasir putih, sangat penting bagi lingkungan kita. Teluk Cendrawasih National Park. https://telukcenderawasihnationalpark.com/stop-berburu-ikan-kakatua-ikan-kakatua-penghasil-pasir-putih-sangat-penting-bagi-lingkungan-kita/
Bellwood, D. R., Hoey, A. S., & Choat, J. H. (2003). Limited functional redundancy in high diversity systems: Resilience and ecosystem function on coral reefs. Ecology Letters, 6(4), 281–285. https://doi.org/10.1046/j.1461-0248.2003.00432.x
Bozec, Y.-M., O'Farrell, S., Bruggemann, J. H., & Mumby, P. J. (2016). Tradeoffs between fisheries harvest and the resilience of coral reefs. Proceedings of the National Academy of Sciences, 113(16), 4536-4541. https://doi.org/10.1073/pnas.1601529113
BTNKJ. (2017). Statistik Karimunjawa 2016. BTNKJ.
Burke, L., Selig, E. R., Spalding, M. D. (2002). Reefs at Risk in South East Asia. World Resources Institute
Burkepile, D. E., & Hay, M. E. (2008). Herbivore species richness and feeding complementarity affect community structure and function on a coral reef. Proceedings of the National Academy of Sciences of the United States of America, 105(42), 16201–16206. https://doi.org/10.1073/pnas.0801946105
Burkepile, D.E., Hay, M.E. (2011). Feeding complementarity versus redundancy among herbivorous fishes on a Caribbean reef. Coral Reefs, 30, 351–362. https://doi.org/10.1007/s00338-011-0726-6
Campbell, S. J., Kartawijaya, T., Yulianto, I., Prasetia, R., & Clifton, J. (2013). Co-management approaches and incentives improve management effectiveness in the Karimunjawa National Park, Indonesia. Marine Policy, 41, 72–79. https://doi.org/10.1016/j.marpol.2012.12.022
Carpenter, R. C. (1990). Mass mortality of Diadema antillarum. II: Effects on population densities and grazing intensity of parrotfishes and surgeonfishes. Marine Biology, 104(1), 79–86. https://doi.org/10.1007/BF01313158
Directorate General of Natural Resources and Ecosystem Conservation/Direktorat Jenderal Konservasi Sumber Daya Alam dan Ekosistem. (2017). Barikan Kubro 2017: Transplantasi Terumbu Karang di SPTN Wilayah II Karimunjawa. https://ksdae.menlhk.go.id/berita/1651/Barikan-Kubro-2017-Transplantasi-Terumbu-Karang-di-SPTN-Wilayah-II-Karimunjawa.html
Done, T. T., Ogden, J. J., Wiebe, W., & Rosen, B. (1996). Biodiversity and ecosystem function of coral reefs. A Global Perspective.
Hawkins, J. P., & Roberts, C. M. (2003). Effects of fishing on sex-changing Caribbean parrotfishes. Biological Conservation, 115(2), 213–226. https://doi.org/10.1016/S0006-3207(03)00118-2
Jackson, J. B. C., Donovan, M. K., Cramer, K. L., & Lam, V. V. (2014). Status and trends of Caribbean coral reefs: 1970–2012. Global Coral Reef Monitoring Network, International Union for the Conservation of Nature.
Lewis, S. M., & Wainwright, P. C. (1985). Herbivore abundance and grazing intensity on a Caribbean coral reef. Journal of Experimental Marine Biology and Ecology, 87(3), 215–228. https://doi.org/10.1016/0022-0981(85)90202-8
Link, J. (2010). Ecosystem-based fisheries management: Confronting tradeoffs. Cambridge University Press. https://doi.org/10.1017/CBO9780511675968
Littler, M. M., Littler, D. S., & Brooks, B. L. (2006). Harmful algae on tropical coral reefs: Bottom-up eutrophication and top-down herbivory. Harmful Algae, 5, 565–585. https://doi.org/10.1016/j.hal.2005.11.004
MC Clanahan, T. R. (2002). The Effects of Time, Habitat, and Fisheries Management on Kenyan Coral-Reef-Associated Gastropods. Ecological Applications, 12(5) 1484-1495. https://doi.org/10.1890/1051-0761(2002)012[1484:TEOTHA]2.0.CO;2
Miller, G. T., & Spoolman, S. E. (2016). Living in the environment. Cengage Learning.
Miller, G. T., & Spoolman, S. E. (2018). Living in the environment. Cengage Learning.
Mumby, P. J. (2016). Stratifying herbivore fisheries by habitat to avoid ecosystem overfishing of coral reefs. Fish and Fisheries, 17, 266–278. https://doi.org/10.1111/faf.12117
Mumby, P. J., Steneck, R. S., & Hastings, A. (2013). Evidence for and against the existence of alternate attractors on coral reefs. Oikos, 122(4), 481–491. https://doi.org/10.1111/j.1600-0706.2012.00262.x
Nybakken, J. W. (1998). Biologi laut: Suatu pendekatan ekologis. PT Gramedia Pustaka.
Nybakken, J. W., & Bertness, M. D. (2005). Marine biology: An ecological approach (6th ed.). Pearson Education, Inc.
Pardede, S., Aulia, S., Tarigan, R., Setiawan, F., Muttaqin, E., & Muhidin, A. M. (2016). Laporan Teknis Monitoring Ekosistem Terumbu Karang Taman Nasional Karimunjawa.
Pikitch, E. K., Santora, C., Babcock, E. A., Bakun, A., Bonfil, R., Conover, D. O., Dayton, P., Doukakis, P., Fluharty, D., Heneman, B., Houde, E. D., Link, J., Livingston, P. A., Mangel, M., McAllister, M. K., Pope, J., & Sainsbury, K. J. (2004). Ecology. Ecosystem-based fishery management. Science (New York, N.Y.), 305(5682), 346–347. https://doi.org/10.1126/science.1098222
Randall, J. E., G.R. Allen, & R. Steene. (1990). Fishes of The Great Barrier Reef and Coral Sea (2nd ed.). University of Hawai’i Press Honolulu.
Allen, G. R., & Adrim, M. (2003). Coral Reef Fishes of Indonesia. Zoological Studies, 42(1). https://zoolstud.sinica.edu.tw/Journals/42.1/1.html
Suryanti, S., Supriharyono, S., & Indrawan, W. (2011). Kondisi Terumbu Karang dengan Indikator Ikan Chaetodontidae di Pulau Sambangan Kepulauan Karimun Jawa, Jepara, Jawa Tengah.. Buletin Oseanografi Marina, 1(1). https://doi.org/10.14710/buloma.v1i1.2988
Sutton, A. J., Feely, R. A., Maenner-Jones, S., Musielwicz, S., Osborne, J., Dietrich, C., Monacci, N., Cross, J., Bott, R., Kozyr, A., Andersson, A. J., Bates, N. R., Cai, W.-J., Cronin, M. F., Carlo, E. H. D., Hales, B., Howden, S. D., Lee, C. M., Manzello, D. P., ... Weller, R. A. (2019). Autonomous seawater pCO2 and pH time series from 40 surface buoys and the emergence of anthropogenic trends. Earth System Science Data, 11, 421–439. http://dx.doi.org/10.5194/essd-11-421-2019
Syahrul, M. (2021, August 10). Ekosistem terumbu karang (ikan karang). Marine Science Diving Club Universitas Hasanuddin. https://msdcunhas.org/ekosistem-terumbu-karang-ikan-karang/
tnkarimunjawa.id. (2011). Kronologis penetapan kawasan Taman Nasional Karimunjawa. https://tnkarimunjawa.id/assets/filepublikasi/3/dokpublik_1501471215.pdf
Veron, J. E. N. (1995). Coral in space and time. Australian Institute of Marine Science, Townsville.
Williams, I., & Polunin, N. (2001). Large-scale associations between macroalgal cover and grazer biomass on mid-depth reefs in the Caribbean. Coral Reefs, 19(4), 358–366. https://doi.org/10.1007/s003380000119
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