Abstract
Populations of the subtropical coral Alveopora japonica Eguchi, 1965 are expanding, likely in response to changes in coastal water conditions caused by human activities and climatic factors. To uncover the causes of population increase, we propose the establishment of a long-term monitoring station to comprehensively assess the drivers of population dynamics. Therefore, the aim of this study was to obtain baseline information on A. japonica in Oedo at Jeju Island (Korea) by documenting benthic composition and characteristics of A. japonica populations at different depths. In Oedo, the distribution of A. japonica is mainly restricted to 15-m depth where a high density of colonies was observed (410 ± 123 colonies m−2). These colonies consist predominantly of small colonies with individual or few polyps and are associated with a vertical shift in benthic composition and interactions. Indeed, comparing results with shallower waters where A. japonica is absent and geniculate coralline algae dominate (66.5 ± 2.2% at 5-m and 60.5 ± 2.7% at 10-m depth), a contrasting pattern emerges at 15-m depth. Here, crustose coralline algae make up the majority of the substrate at 56.1 ± 3.4%. These possible biotic drivers are discussed in conjunction with other abiotic factors such as temperature to explain the benthic community composition in Oedo. Given the current benthic structure and accessibility of the study area, Oedo proves to be an ideal sentinel site for monitoring the effects of anthropogenic disturbances, especially global warming, on temperate marine ecosystems.
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References
Bivand R, Keitt T, Rowlingson B (2023) rgdal: bindings for the ‘Geospatial’ Data Abstraction Library. R package version 1.6-6. https://CRAN.R-project.org/package=rgdal
Capel KCC, Migotto AE, Zilberberg C, Kitahara MV (2014) Another tool towards invasion? Polyp “bail-out” in Tubastraea coccinea. Coral Reefs 33:1165–1165. https://doi.org/10.1007/s00338-014-1200-z
Chang D-S, Yoo J-T, Kim B-Y, Lee S-J, Kwon D-H, Koo J-H, Ahn G-M, Oh I-Y (2010) A characteristics on the forming of fishing ground and population ecological study of Yellow tail, Seriola quinqueradiata, in the coastal waters off Gim-nyeong of Jeju Island, Korea. J Korean Soc Fish Tech 46:406–415. https://doi.org/10.3796/ksft.2010.46.4.406. (in Korean with English abstract)
Cheng J, Karambelkar B, Xie Y (2023) leaflet: create interactive web maps with the JavaScript ‘Leaflet’ library. R package version 2.1.2, https://CRAN.R-project.org/package=leaflet
De Palmas S, Denis V, Ribas-Deulofeu L, Loubeyres M, Woo S, Hwang SJ, Song JI, Chen CA (2015) Symbiodinium spp. associated with high-latitude scleractinian corals from Jeju Island. South Korea. Coral Reefs 34:919–925. https://doi.org/10.1007/s00338-015-1286-y
Denis V, Chen CA, Song JI, Woo S (2013) Alveopora japonica beds thriving under kelp. Coral Reefs 32:503. https://doi.org/10.1007/s00338-013-1019-z
Denis V, Ribas Deulofeu L, De Palmas S, Chen CA (2014) First record of the scleractinian coral Psammocora albopicta from Korean waters. Mar Biodivers 44:157–158. https://doi.org/10.1007/s12526-013-0195-y
Denis V, Ribas-Deulofeu L, Loubeyres M, De Palmas S, Hwang S-J, Woo S, Song J-I, Chen CA (2015) Recruitment of the subtropical coral Alveopora japonica in the temperate waters of Jeju Island, South Korea. Bull Mar Sci 91:85–96. https://doi.org/10.5343/bms.2014.1032
Denis V, Fan T-Y, Hsiao WV, Hwang S-J, Lin YV, Nozawa Y (2020) Idea Paper: tracking the distribution of accretive reef communities across the Kuroshio region. Ecol Res 35:595–598. https://doi.org/10.1111/1440-1703.12128
Eguchi M (1965) Scleractinia. In: Okada K, Uchida S, Uchida T (eds) New illustrated encyclopedia of the fauna of Japan. Hokuryu-kan, Tokyo, pp 270–296 (in Japanese)
Harii S, Omori M, Yamakawa H, Koike Y (2001) Sexual reproduction and larval settlement of the zooxanthellate coral Alveopora japonica Eguchi at high latitudes. Coral Reefs 20:19–23. https://doi.org/10.1007/s003380000134
Higuchi T, Yuyama I, Agostini S (2020) Physiology of winter coral bleaching in temperate zone. In: Ceccaldi HJ, Hénocque Y, Komatsu T, Prouzet P, Sautour B, Yoshida J (eds) Evolution of marine coastal ecosystems under the pressure of global changes. Springer, Cham, pp 147–162. https://doi.org/10.1007/978-3-030-43484-7_10
Hong HK, Keshavmurthy S, Kang CK, Hwang K, Park SR, Cho SH, Choi KS (2015) Alveopora japonica repopulation of a bare substrate off Jeju Island, Korea. Bull Mar Sci 91:477–478. https://doi.org/10.5343/bms.2015.1028
Hwang S-I, Kim D-K, Sung B-J, Jun S-K, Bae J-I, Jeon B-H (2017) Effects of climate change on whitening event proliferation the coast of Jeju. Korean J Environ Ecol 31:529–536. https://doi.org/10.13047/kjee.2017.31.6.529. (in Korean with English abstract)
Hwang EK, Choi HG, Kim JK (2020) Seaweed resources of Korea. Botanica Marina 63:395–405. https://doi.org/10.1515/bot-2020-0007
Kang CK, Choi HG, Kim MS (2011) Macroalgal species composition and seasonal variation in biomass on Udo, Jeju Island, Korea. Algae 26:333–342. https://doi.org/10.4490/algae.2011.26.4.333
Kang JH, Jang JE, Kim JH, Kim S, Keshavmurthy S, Agostini S, Reimer JD, Chen CA, Choi K-S, Park SR, Lee HJ (2020) The origin of the subtropical coral Alveopora japonica (Scleractinia: Acroporidae) in high-latitude environments. Front Ecol Evol 8:12. https://doi.org/10.3389/fevo.2020.00012
Kang JW (1966) On the geographical distribution of marine algae in Korea. Bull Pusan Fish Coll 7:1–125. Available at: http://pknu.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000001977870 [Last accessed: 1 Feb 2024]
Kim A, Bae H, Kim H-G, Oh C-W (2016a) Age and growth of filefish, Thamnaconus modestus (Günther, 1877) off the Jeju Island of Korea. Ocean Sci J 51:355–362. https://doi.org/10.1007/s12601-016-0031-y
Kim S, Kang YH, Kim T-H, Park SR (2016b) Recovery pattern and seasonal dynamics of kelp species, Ecklonia cava population formed following the large-scale disturbance. Sea J Of The Korean Soc Oceanogr 21:103–111. https://doi.org/10.7850/JKSO.2016.21.3.103. (in Korean with English abstract)
Kim T, Kim T, Yang H-S, Choi SK, Son YB, Kang D-H (2022) Alveopora japonica conquering temperate reefs despite massive coral bleaching. Diversity 14:86. https://doi.org/10.3390/d14020086
Kjellman FR, Petersen JV (1885) Om Japans Laminariaceer. Vega-expeditionens Vetenskapliga Iakttagelser, Stokholm 4:255–280 (in Swedish)
Ko YW, Sung GH, Yi CH, Kim HH, Choi DM, Ko YD, Koh H-B, Oak JH, Chung IK, Kim JH (2008) Temporal variations of seaweed biomass in Korean Coasts: Munseom, Jeju Island. Algae 23:295–300. https://doi.org/10.4490/algae.2008.23.4.295
Ko J-Y, Jones GA, Heo M-S, Kang Y-S, Kang S-H (2010) A fifty-year production and economic assessment of common property-based management of marine living common resources: a case study for the women divers communities in Jeju, South Korea. Mar Policy 34:624–634. https://doi.org/10.1016/j.marpol.2009.11.013
Kwon HK, Seo J, Cho H-M, Kim G (2020) Tracing different freshwater sources for nutrients and dissolved organic matter in coastal waters off Jeju Island using Radon. Estuaries Coast 43:487–495. https://doi.org/10.1007/s12237-018-0471-y
Kwun HJ, Park J, Kim HS, Bae H (2017) Preliminary report on fish diversity in the tidal pools of Jeju Island, Korea. Mar Biodivers 47:957–963. https://doi.org/10.1007/s12526-016-0589-8
Lee JH, Iwasa Y (2014) Modeling socio-economic aspects of ecosystem management and biodiversity conservation. Pop Ecol 56:27–40. https://doi.org/10.1007/s10144-013-0423-0
Lee YP, Lee IK (1982) Vegetation analysis of marine algae in Jeju Island. Proc Coll Natur Sci SNU 7:73–91 (in Korean with English abstract)
Lee K-T, Lee H-M, Subramaniam T, Yang H-S, Park SR, Kang C-K, Keshavmurthy S, Choi K-S (2022) Dominance of the scleractinian coral Alveopora japonica in the barren subtidal hard bottom of high-latitude Jeju Island off the south coast of Korea assessed by high-resolution underwater images. PloS ONE 17:e0275244. https://doi.org/10.1371/journal.pone.0275244
Lee K-T, Perrois G, Yang H-S, Kim T, Choi SK, Kang D-H, Kim T (2023) Impact of super typhoon ‘Hinnamnor’on density of kelp forest and associated benthic communities in Jeju Island, Republic of Korea. J Mar Sci Eng 11:1035. https://doi.org/10.3390/jmse11051035
Lee K-T, Kim T, Park G-H, Oh C, Park H-S, Kang D-H, Kang H-S, Yang H-S (2024) Assessment of sessile benthic communities in Jeju Island, Republic of Korea, using Autonomous Reef Monitoring Structures (ARMS). Diversity 16:83. https://doi.org/10.3390/d16020083
Myoung J-G, Myoung SH, Hwang I-S, Kim B-I, Kim J-K (2014) Two new records of Valenciennea helsdingenii (Perciformes: Gobiidae) and Chromis margaritifer (Perciformes: Pomacentridae) from Jeju Island, Korea. Ocean Sci J 49:19–24. https://doi.org/10.1007/s12601-014-0003-z
Negri AP, Webster NS, Hill RT, Heyward AJ (2001) Metamorphosis of broadcast spawning corals in response to bacteria isolated from crustose algae. Mar Ecol Prog Ser 223:121–131. https://doi.org/10.3354/meps223121
Nishihara GN, Terada R (2010) Species richness of marine macrophytes is correlated to a wave exposure gradient. Phycological Res 58:280–292. https://doi.org/10.1111/j.1440-1835.2010.00587.x
Nojima S, Tokeshi M (2001) Experimental analysis of planula release in a scleractinian coral Alveopora japonica. Galaxea, JCRS 3:25–30. https://doi.org/10.3755/jcrs.2001.25
Noseworthy RG, Hong H-K, Keshavmurthy S, Lee H-J, Jeung H-D, Ju S-J, Kim J-B, Jung S, Choi K-S (2016) An assemblage of mollusks associated with the high latitude scleractinian coral Alveopora japonica (Eguchi 1968) in Jeju Island, off the south coast of Korea. Ocean Sci J 51:21–31. https://doi.org/10.1007/s12601-016-0003-2
Park J-S, Keshavmurthy S, Subramaniam T, Park S-R, Kang C-K, Choi K-S (2020) Annual gametogenesis patterns in two high-latitude corals, Alveopora japonica and Oulastrea crispata, from Jeju island, South Korea. Estuaries Coast 43:477–486. https://doi.org/10.1007/s12237-019-00539-9
Patakamuri S, O’Brien N (2021) modifiedmk: modified versions of Mann Kendall and Spearman's Rho trend tests. R package version 1.6. https://CRAN.R-project.org/package=modifiedmk
Pessarrodona A, Vergés A, Bosch NE, Bell S, Smith S, Sgarlatta MP, Wernberg T (2022) Tropicalization unlocks novel trophic pathways and enhances secondary productivity in temperate reefs. Funct Ecol 36:659–673. https://doi.org/10.1111/1365-2435.13990
Rao AR, Hamed KH, Chen HL (2003) Nonstationarities in hydrologic and environmental time series. Kluwer Academic Publishers, The Netherlands
Ribas-Deulofeu L, Loubeyres M, Denis V, De Palmas S, Hwang S-J, Woo S, Song J-I, Chen CA (2023) Jeju Island: a sentinel for tracking ocean warming impacts on high-latitude benthic communities. Coral Reefs 42:1097–1112. https://doi.org/10.1007/s00338-023-02400-9
Samanta P, Shin S, Jang S, Song Y-C, Oh S, Kim JK (2019) Stable carbon and nitrogen isotopic characterization and tracing nutrient sources of Ulva blooms around Jeju coastal areas. Environ Pollut 254:113033. https://doi.org/10.1016/j.envpol.2019.113033
Schweinsberg M, Gösser F, Tollrian R (2021) The history, biological relevance, and potential applications for polyp bailout in corals. Ecol Evol 11:8424–8440. https://doi.org/10.1002/ece3.7740
Serisawa Y, Imoto Z, Ishikawa T, Ohno M (2004) Decline of the Ecklonia cava population associated with increased seawater temperatures in Tosa Bay, southern Japan. Fish Sci 70:189–191. https://doi.org/10.1111/j.0919-9268.2004.00788.x
Song W (2022) Climate change and tourism sustainability in Jeju Island Landscape. Sustainability 15:88. https://doi.org/10.3390/su15010088
Sugihara K, Yamano H, Choi K-S, Hyeong K (2014) Zooxanthellate scleractinian corals of Jeju Island, Republic of Korea. In: Nakano SI, Yahara T, Nakashizuka T (eds) Integrative observations and assessments. Ecological Research Monographs. Springer, Tokyo, pp 111–130. https://doi.org/10.1007/978-4-431-54783-9_6
Takatsuki Y (2007) Long-term trends in sea surface temperature adjacent to Japan. Sokko Jiho 74:S33–S87
Terawaki T, Hasegawa H, Arai S, Ohno M (2001) Management-free techniques for restoration of Eisenia and Ecklonia beds along the central Pacific coast of Japan. J Appl Phycol 13:13–17. https://doi.org/10.1023/A:1008135515037
Trygonis V, Sini M (2012) PhotoQuad: a dedicated seabed image processing software, and a comparative error analysis of four photoquadrat methods. J Exp Mar Biol 424:99–108. https://doi.org/10.1016/j.jembe.2012.04.018
Underwood JN, Richards Z, Berry O, Oades D, Howard A, Gilmour JP (2020) Extreme seascape drives local recruitment and genetic divergence in brooding and spawning corals in remote north-west Australia. Evol Appl 13:2404–2421
Vergés A, Steinberg PD, Hay ME, Poore AGB, Campbell AH, Ballesteros E, Heck KL, Booth DJ, Coleman MA, Feary DA, Figueira W, Langlois T, Marzinelli EM, Mizerek T, Mumby PJ, Nakamura Y, Roughan M, van Sebille E, Gupta AS, Smale DA, Tomas F, Wernberg T, Wilson SK (2014) The tropicalization of temperate marine ecosystems: climate-mediated changes in herbivory and community phase shifts. Proc Royal Soc B 281:20140846. https://doi.org/10.1098/rspb.2014.0846
Vergés A, McCosker E, Mayer-Pinto M, Coleman MA, Wernberg T, Ainsworth T, Steinberg PD (2019) Tropicalisation of temperate reefs: implications for ecosystem functions and management actions. Funct Ecol 33:1000–1013. https://doi.org/10.1111/1365-2435.13310
Veron JEN, Stafford-Smith MG, Turak E, DeVantier LM (2016) Corals of the World. Version 0.01. http://www.coralsoftheworld.org [Last accessed: 12 Jul 2023]
Vieira C, Keshavmurthy S, Ju S-J, Hyeong K, Seo I, Kang C-K, Hong H-K, Chen CA, Choi K-S (2015) Population dynamics of a high-latitude coral Alveopora japonica Eguchi from Jeju Island, off the southern coast of Korea. Mar Freshw Res 67:594–604. https://doi.org/10.1071/MF14330
Wickham H, Averick M, Bryan J, Chang W, McGowan LD, François R, Grolemund G, Hayes A, Henry L, Hester J, Kuhn M, Pedersen TL, Miller E, Bache SM, Müller K, Ooms J, Robinson D, Seidel DP, Spinu V, Takahashi K, Vaughan D, Wilke C, Woo K, Yutani H (2019) Welcome to the tidyverse. J Open Source Softw 4:1686. https://doi.org/10.21105/joss.01686
Acknowledgements
We are indebted to the staff of the Shellfish Research and Aquaculture Laboratory of Jeju National University for the data analysis. The authors would also like to thank the reviewers and the editor for their suggestions, which significantly improved this manuscript.
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This research was supported by the Korea Institute of Marine Science & Technology Promotion (KIMST) funded by the Ministry of Oceans and Fisheries of Korea (20220559).
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The benthic dataset generated during this study is available as a supplementary material. The temperature data are available at www.khoa.go.kr/koofs, acknowledged in the text of the manuscript as the source of our dataset.
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K-SC and C-KK conceived and designed the research. SS and TS carried out fieldwork. SS, LR-D, K-TL, and VD analyzed the data. SS, LR-D, VD, and K-SC wrote the manuscript. All authors read and approved the manuscript.
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Shin, S., Ribas-Deulofeu, L., Subramaniam, T. et al. The vertical distribution of Alveopora japonica provides insight into the characteristics and factors controlling population expansion at Jeju Island off the south coast of Korea. Mar. Biodivers. 54, 20 (2024). https://doi.org/10.1007/s12526-024-01418-8
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DOI: https://doi.org/10.1007/s12526-024-01418-8