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PLOS ONE 2013

Coral Colonisation of an Artificial Reef in a Turbid Nearshore Environment, Dampier Harbour, Western Australia

DOI: 10.1371/journal.pone.0075281

David Blakeway, Michael Byers, James Stoddart, Jason Rossendell

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Abstract:

A 0.6 hectare artificial reef of local rock and recycled concrete sleepers was constructed in December 2006 at Parker Point in the industrial port of Dampier, western Australia, with the aim of providing an environmental offset for a nearshore coral community lost to land reclamation. Corals successfully colonised the artificial reef, despite the relatively harsh environmental conditions at the site (annual water temperature range 18-32°C, intermittent high turbidity, frequent cyclones, frequent nearby ship movements). Coral settlement to the artificial reef was examined by terracotta tile deployments, and later stages of coral community development were examined by in-situ visual surveys within fixed 25 x 25 cm quadrats on the rock and concrete substrates. Mean coral density on the tiles varied from 113 ± 17 SE to 909 ± 85 SE per m2 over five deployments, whereas mean coral density in the quadrats was only 6.0 ± 1.0 SE per m2 at eight months post construction, increasing to 24.0 ± 2.1 SE per m2 at 62 months post construction. Coral taxa colonising the artificial reef were a subset of those on the surrounding natural reef, but occurred in different proportions—Pseudosiderastrea tayami, Mycedium elephantotus and Leptastrea purpurea being disproportionately abundant on the artificial reef. Coral cover increased rapidly in the later stages of the study, reaching 2.3 ± 0.7 SE % at 62 months post construction. This study indicates that simple materials of opportunity can provide a suitable substrate for coral recruitment in Dampier Harbour, and that natural colonisation at the study site remains sufficient to initiate a coral community on artificial substrate despite ongoing natural and anthropogenic perturbations.

References

[1]	Semeniuk V, Chalmer PN, Le Provost I (1982) The marine environments of the Dampier Archipelago. J R Soc Western Australia 65: 97-114.
[2]	Pearce AF, Buchan S, Chiffings T, D’Adamo N, Fandry C et al. (2003) A review of the oceanography of the Dampier Archipelago. In: FE WellsDI WalkerDS Jones. . In: Proceedings of the Twelfth International Marine Biological Workshop: The Marine Flora and Fauna of Dampier, Western Australia Vol1. . Western Australian Museum . pp. 13-50.
[3]	Stoddart JA, Anstee S (2005) Water quality, plume modelling and tracking before and during dredging in Mermaid Sound, Dampier, Western Australia. In: JA StoddartSE Stoddart. Corals of the Dampier Harbour: Their Survival and Reproduction During the Dredging Programs of 2004. Perth Western Australia: MScience Pty Ltd.. pp. 9-30.
[4]	Maina J, McClanahan TR, Venus V, Ateweberhan M, Madin J (2011) Global gradients of coral exposure to environmental stresses and implications for local management. PLOS ONE 6: e23064. doi:10.1371/journal.pone.0023064. PubMed: 21860667.
[5]	Simpson CJ (1985) Environmental Factors Affecting Coral Growth in the Dampier Archipelago. Perth, WA: Department of Conservation and Environment, Coastal Waters Branch.
[6]	Blakeway DR (2005) Patterns of mortality from natural and anthropogenic influences in Dampier corals: 2004 cyclone and dredging impacts. In: JA StoddartSE Stoddart. Corals of the Dampier Harbour: Their Survival and Reproduction During the Dredging Programs of 2004. Perth, WA: MScience Pty Ltd.. pp. 61-72.
[7]	Forde MJ (1985) Technical Report on Suspended Matter in Mermaid Sound, Dampier Archipelago. Perth, WA: Western Australian Department of Conservation and Environment.
[8]	Simpson CJ (1988) Ecology of Scleractinian Corals in the Dampier Archipelago, Western Australia. Perth, WA: Environmental Protection Authority, Tech. Series No.23. Technical Series 23.
[9]	DPA (2013) History of Dampier Port. . Accessed 1 August 2013.
[10]	DPA (2010) Port of Dampier Development Plan 2010-2020: Expanding the Boundaries. Dampier, Western Australia, Western Australia: Dampier Port Authority . pp. 48.
[11]	MPRSWG (1994) A representative marine reserve system for Western Australia: Report of the Marine Parks and Reserves Selection Working Group. Como, WA: Marine Parks and Reserves Selection Working Group, Western Australian Dept. of Conservation and Land Management.
[12]	EPA (2007) Pluto LNG Development: Burrup Peninsula: Report and Recommendations of the Environmental Protection Authority, Perth, WA: Environmental Protection Authority. Bulletin1259.
[13]	Blakeway DR, Radford B (2005) Scleractinian corals of the Dampier Port and Inner Mermaid Sound: Species list, community composition and distributional data. In: JA StoddartSE Stoddart. Corals of the Dampier Harbour: Their Survival and Reproduction During the Dredging Programs of 2004. Perth, WA: MScience Pty Ltd.. pp. 1-8.
[14]	Stoddart JA, Grey KA, Blakeway DR, Stoddart SE (2005) Rapid high-precision monitoring of coral communities to support reactive management of dredging in Mermaid Sound, Dampier, Western Australia. In: JA StoddartSE Stoddart. Corals of the Dampier Harbour: Their Survival and Reproduction During the Dredging Programs of 2004. Perth Western Australia: MScience Pty Ltd.. pp. 31-48.
[15]	Thomas S, Ridd P (2005) Field assessment of innovative sensor for monitoring of sediment accumulation at inshore coral reefs. Mar Pollut Bull 51: 470-480. doi:10.1016/j.marpolbul.2004.10.026. PubMed: 15757745.
[16]	Blakeway D, Byers M, Stoddart J, Rossendell J (unpublished data).
[17]	Baird A, Blakeway D, Hurley T, Stoddart J (2011) Seasonality of coral reproduction in the Dampier Archipelago, Northern Western Australia. Mar Biol 158: 275-285-285.
[18]	Stoddart C, Stoddart J, Blakeway D (2012) Summer spawning of Porites lutea from north-western Australia. Coral Reefs: 1-6.
[19]	Babcock RC, Baird AH, Piromvaragorn S, Thomson DP, Willis BL (2003) Identification of Scleractinian Coral recruits from Indo-Pacific reefs. Zool Stud 42: 211-226.
[20]	Kleczkowski M ( in preparation) A five year study of fish succession evaluating the efficacy of two artificial reefs as fish habitat in the Port of Dampier Harbour, Western Australia.
[21]	Kilbane D, Graham B, Mulcahy R, Onder A, Pratt M (2008) Coral relocation for impact mitigation in Northern Qatar. 11th International Coral Reef. Symposium Ft. Lauderdale, Florida.
[22]	Kinsman D (1964) Reef coral tolerance of high temperatures and salinities. Nature 202: 1280-1282. doi:10.1038/2021280a0.
[23]	Sheppard C, Wilson S, Salm R, Dixon D (2000) Reefs and coral communities of the Arabian Gulf and Arabian Sea. Oxford University Press, USA. pp. 257-293.
[24]	Erftemeijer PLA, Riegl B, Hoeksema BW, Todd PA (2012) Environmental impacts of dredging and other sediment disturbances on corals: A review. Mar Pollut Bull (2012). PubMed: 22682583.
[25]	Cooper TF, Ridd PV, Ulstrup KE, Humphrey CL, Slivkoff M et al. (2008) Temporal dynamics in coral bioindicators for water quality on coastal coral reefs of the Great Barrier Reef. Mar Freshw Res 59: 703-716. doi:10.1071/MF08016.
[26]	Dunstan P, Johnson C (1998) Spatio-temporal variation in coral recruitment at different scales on Heron Reef, southern Great Barrier Reef. Coral Reefs 17: 71-81. doi:10.1007/s003380050098.
[27]	Fox HE (2004) Coral recruitment in blasted and unblasted sites in Indonesia: Assessing rehabilitation potential. Mar Ecol Prog S 269: 131-139. doi:10.3354/meps269131.
[28]	Harriott V, Simpson C (1997) Coral Recruitment in Tropical and Subtropical Reefs in Western Australia. In: HA LessiosIG MacIntrye. Panamá: Smithsonian Tropical Research Institute. ICRS. pp. 1191-1196.
[29]	Kojis BL, Quinn NJ (2001) The importance of regional differences in hard coral recruitment rates for determining the need for coral restoration. Bull Mar Sci 69: 967-974.
[30]	Mundy CN (2000) An appraisal of methods used in coral recruitment studies. Coral Reefs 19: 124-131. doi:10.1007/s003380000081.
[31]	Smith SR (1992) Patterns of coral recruitment and post-settlement mortality on Bermuda’s Reefs: Comparisons to Caribbean and Pacific Reefs. Am Zool 32: 663-673.
[32]	Hughes TP, Baird AH, Dinsdale EA, Moltschaniwskyj NA, Pratchett MS et al. (1999) Patterns of recruitment and abundance of corals along the Great Barrier Reef. Nature 397: 59-63. doi:10.1038/16237.
[33]	Browne NK, Smithers SG, Perry CT (2010) Geomorphology and community structure of Middle Reef, Central Great Barrier Reef, Australia: An Inner-shelf Turbid Zone Reef subject to episodic mortality events. Coral Reefs 29: 683-689. doi:10.1007/s00338-010-0640-3.
[34]	Hunt HL, Scheibling RE (1997) Role of early post-settlement mortality in recruitment of benthic marine invertebrates. Mar Ecol Prog S 155: 269-301. doi:10.3354/meps155269.
[35]	Kuo KM, Soong K (2010) Post-settlement survival of reef-coral juveniles in southern Taiwan. Zool Stud 49: 724-734.
[36]	Penin L, Michonneau F, Baird AH, Connolly SR, Pratchett MS et al. (2010) Early post-settlement mortality and the structure of coral assemblages. Mar Ecol Prog S 408: 55-64. doi:10.3354/meps08554.
[37]	Wilson J, Harrison P (2005) Post-settlement mortality and growth of newly settled reef corals in a subtropical environment. Coral Reefs 24: 418–421. doi:10.1007/s00338-005-0033-1.
[38]	Porter JW, Targett NM (1988) Allelochemical interactions between sponges and corals. Biol Bull 175: 230-239. doi:10.2307/1541563.
[39]	Sammarco PW, Coll JC, La Barre S, Willis B (1983) Competitive strategies of soft corals (Coelenterata: Octocorallia): allelopathic effects on selected scleractinian corals. Coral Reefs 1: 173–178. doi:10.1007/BF00571194.
[40]	Webster NS, Smith LD, Heyward AJ, Watts JEM, Webb RI et al. (2004) Metamorphosis of a scleractinian coral in response to microbial biofilms. Appl Environ Microbiol 70: 1213–1221. doi:10.1128/AEM.70.2.1213-1221.2004. PubMed: 14766608.
[41]	Vermeij MJ, Smith JE, Smith CM, Vega Thurber R, Sandin SA (2009) Survival and settlement success of coral planulae: independent and synergistic effects of macroalgae and microbes. Oecologia 159: 325-336. doi:10.1007/s00442-008-1223-7. PubMed: 19050932.
[42]	Aerts LAM, van Soest RWM (1997) Quantification of sponge/coral interactions in a physically stressed reef community, NE Colombia. Mar Ecol Prog S 148: 125-134. doi:10.3354/meps148125.
[43]	Burt J, Bartholomew , Usseglio AP, Bauman A, Sale PF (2009) Are artificial reefs surrogates of natural habitats for corals and fish in Dubai, United Arab Emirates? Coral Reefs 28: 663-675. doi:10.1007/s00338-009-0500-1.
[44]	Burt J, Bartholomew A, Sale PF (2011) Benthic development on large-scale engineered reefs: A comparison of communities among breakwaters of different age and natural reefs. Ecol Eng 37: 191-198. doi:10.1016/j.ecoleng.2010.09.004.
[45]	Perkol-Finkel S, Benayahu Y (2004) Community structure of stony and soft corals on vertical unplanned artificial reefs in Eilat (Red Sea): comparison to natural reefs. Coral Reefs 23: 195-205.
[46]	Perkol-Finkel S, Shashar N, Benayahu Y (2006) Can artificial reefs mimic natural reef communities? The roles of structural features and age. Mar Environ Res 61: 121-135. doi:10.1016/j.marenvres.2005.08.001. PubMed: 16198411.
[47]	Maekouchi N, Ano T, Oogi M, Tsuda S, Kurita K et al. (2008) The “Eco-Block” as a coral-friendly contrivance in port construction. 11th International Coral Reef. Symposium. Ft. Lauderdale, Florida.
[48]	Jokiel PL, Naughton J (2005) Review of coral reef restoration and mitigation in Hawaii and the U.S. affiliated Pacific Islands. In: WF Precht. Coral Reef Restoration Handbook – The Rehabilitation of an Ecosystem Under Siege. Boca Raton, FL: CRC Press Chs. 19.

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