_-_Copy1.png)
Condition Correlation of Coral Reef and Abundance of Indicators Reef Fish in Mandrajaya Water Ciletuh Geopark West Java
Abstract
The coral reef ecosystem has role as feeding and nursery ground for indicator reef fishes. Coral reef ecosystems in recent years has decline in function, globally the area of coral reefs has decline about 11%. This study aims to analyze the correlation between the condition of life coral reef with the abundance of indicators reef fish. This research was conducted in the waters of Mandrajaya (Ciletuh Geopark) with 5 stations. The method used in this research is Line Intercept Transect (LIT) and Underwater Visual Census (UVC). Data observed were the percentage of live coral and dead coral, as well as the number of indicator reef fish found. Results show that the percentage value of life coral is 51.17% dominated by the CF (Coral Foliose) category, this value shows that the condition of living coral cover is included in the good category. The obtained Mortality Index is worth 0.43 (low), this value is obtained from the ratio of life coral and dead coral. A total number of indicators reef fish is 31 individuals / 1750m² from four species, dominated by Chaetodon octofasciatus (12 individuals). Correlation between life coral cover and abundance of indicators reef fish was positive and had a sufficient relationship on both variables (r = 0.58) with a determinant coefficient of 48%.
Keywords
Full Text:
PDFReferences
Allen GR dan Adrim M. 2003. Coral Reef Fishes of Indonesia. Zoological Studies. 42(1):1-72.
Corbera G, Lo Iacono C, Gràcia E, Grinyó J, Pierdomenico M, Huvenne VAI, Aguilar R, Gili JM. 2019. Ecological Characterisation of a Mediterranean Cold-Water Coral Reef: Cabliers Coral Mound Province (Alboran Sea, western Mediterranean). Progress in Oceanography. 175:245–262. https://doi.org/10.1016/j.pocean.2019.04.010.
Ditlev H. 1980. A Field Guide to the Reef – Building Corals of the Indo-Pacific. Rotterdam: Dr Bakhuys Publisher. 291 pp.
Elias SA. 2018. Loss of Coral Reefs. Dalam: Dellasala DA dan Goldstein MI (editor). Encyclopedia of the Anthropocene. Oxford: Elsevier. 245–258. https://doi.org/10.1016/B978-0-12-809665-9.09917-1.
Facon M, Pinault M, Obura D, Pioch S, Pothin K, Bigot L, Garnier R, Quod JP. 2016. A Comparative Study of the Accuracy and Effectiveness of Line and Point Intercept Transect Methods for Coral Reef Monitoring in the Southwestern Indian Ocean Islands. Ecological Indicators. 60:1045–1055. https://doi.org/10.1016/j.ecolind.2015.09.005.
Ferrigno F, Bianchi CN, Lasagna R, Morri C, Russo GF, Sandulli R. 2016. Corals in High Diversity Reefs Resist Human Impact. Ecological Indicators. 70:106–113. https://doi.org/10.1016/j.ecolind.2016.05.050.
Giyanto, Iskandar BH, Soedarma D. 2010. Efisiensi dan Akurasi Pada Proses Analisis Foto Bawah Air Untuk Menilai Kondisi Terumbu Karang. Oseanologi dan Limnologi di Indonesia. 36(1):111-130.
Gomez ED, Aliño PM, Yap HT, Licuanan WY. 1994. A Review of The Status of Philippine Reefs. Marine Pollution Bulletin. 29:62–68. https://doi.org/10.1016/0025-326X(94)90427-8.
Hermosillo-Núñez BB, Ortiz M, Rodríguez-Zaragoza FA, Cupul-Magaña AL. 2018. Trophic Network Properties of Coral Ecosystems in Three Marine Protected Areas Along the Mexican Pacific Coast: Assessment of Systemic Structure and Health. Ecological Complexity. 36:73-85. https://doi.org/10.1016/j.ecocom.2018.06.005.
Kulbicki M. 1999. Comparison of Density Estimates Derived from Strip Transect and Distance Sampling for Underwater Visual Censuses: A Case Study of Chaetodontidae and Pomacanthidae. Aquatic Living Resources. 12:315-325. https://doi.org/10.1016/S0990-7440(99)00116-3.
Lam K, Shin PKS, Bradbeer R, Randall D, Ku KKK, Hodgson P, Cheung SG. 2006. A Comparison of Video and Point Intercept Transect Methods for Monitoring Subtropical Coral Communities. Journal of Experimental Marine Biology and Ecology. 333:115-128. https://doi.org/ 10.1016/j.jembe.2005.12.009.
Lamb JB, Willis BL, Fiorenza EA, Couch CS, Howard R, Rader DN, True JD, Kelly LA, Ahmad A, Jompa J, Harvell CD. 2018. Plastic Waste Associated with Disease on Coral Reefs. Science. 359:460-462.
Madduppa H, von Juterzenka K, Syakir M, Kochzius M. 2014. Socio-Economy of Marine Ornamental Fishery and Its Impact on The Population Structure of The Clown Anemonefish Amphiprion ocellaris and Its Host Anemones in Spermonde Archipelago, Indonesia. Ocean & Coastal Management. 100:41-50. https://doi.org/ 10.1016/j.ocecoaman. 2014.07.013.
Manuputty AEW dan Djuwariah, 2009. Point Intercept Transect (PIT) untuk Masyarakat. Jakarta: CRITC-COREMAP II.
Magurran AE. 1998. Ecological Diversity and Meansurement. London: CromHelm Limited.
McNamara MKA, Miller TL, Cribb TH. 2014. Evidence for Extensive Cryptic Speciation In Trematodes of Butterflyfishes (Chaetodontidae) of The Tropical Indo-West Pacific. International Journal for Parasitology. 44:37-48. https://doi.org/10.1016/j.ijpara. 2013.09.005.
Mudjirahayu, Bawole R, Rembet UNWJ, Ananta AS, Runtuboi F, Sala R. 2017. Growth, Mortality and Exploitation Rate of Plectropomus maculatus and P. oligocanthus (Groupers, Serranidae) on Cenderawasih Bay National Park, Indonesia. The Egyptian Journal of Aquatic Research. 43:213-218. https://doi.org/10.1016/j.ejar.2017.09.002.
Reese ES. 1997. Coevolution of Corals and Coral Feeding Fishes of the Family Chatodontidae. Dalam: Proceeding Third International Coral Reef Symposium. University of Miami, Miami, Florida USA.
Roberts M, Hanley N, Williams S, Cresswell W. 2017. Terrestrial Degradation Impacts on Coral Reef Health: Evidence from the Caribbean. Ocean & Coastal Management. 149:52-68. https://doi.org/10.1016/j.ocecoaman. 2017.09.005.
Sale PF. 2004. Connectivity, Recruitment Variation, and The Structure of Reef Fish Communities. Integrative and Comparative Biology. 44:390-399. https://doi.org /10.1093/icb/44.5.390.
Shidqi RA, Pamuji B, Sulistiantoro T, Risza M, Faozi AN, Muhammad AN, Muharam MR, Putri ED, Hartini R, Valentina B, Fakhri RZ, Putra GG, Kurniawan R, Pratomo A, Syakti AD. 2018. Coral Health Monitoring at Melinjo Island and Saktu Island: Influence from Jakarta Bay. Regional Studies in Marine Science. 18:237-242. https://doi.org /10.1016/j.rsma.2017.02.004.
Sukarno R. 1993. Karang indonesia; Sumberdaya Permasalahan dan Pengelolaannya. Jakarta: Pusat Penelitian Potensi Sumberdaya alam Indonesia. LON-LIPI.
Walker B. 2002. Fish Assemblages Associated with Artificial Reefs of Concrete Aggregates or Quarry Stone Offshore Miami Beach, Florida, USA. Aquatic Living Resources. 15:95-105.
https://doi.org/10.1016/S0990-7440(02)01154-3.
Wibowo K, Adrim M, Makatipu PC. 2015. Community Structure of Chaetodontidae in The West Of Banda Sea. Mar. Res. Indonesia. 38(1):1-8. https://doi.org/10.14203 /mri.v38i1.51.
Wilkinson C, Caillaud A, DeVantier L, South R. 2006. Strategies to Reverse The Decline in Valuable and Diverse Coral Reefs, Mangroves and Fisheries: The bottom of the J-Curve in Southeast Asia. Ocean & Coastal Management. 49:764-778. https://doi.org/10.1016 /j.ocecoaman.2006.06.014.
Yanovski R and Abelson A. 2019. Structural Complexity Enhancement as a Potential Coral-Reef Restoration Tool. Ecological Engineering. 132:87-93. https://doi.org/10.1016 /j.ecoleng.2019.04.007.
DOI: http://dx.doi.org/10.33512/jpk.v9i1.7073
Refbacks
- There are currently no refbacks.
6.png)
7.png)
