Keywords
coral gardening
coral restoration
coral propagation
Hermodice carunculata
Acropora cervicornis
coral cuerno de ciervo
propagación de cultivo de coral
jardinería de coral
restauración
Hermodice carunculata
How to Cite
Abstract
The reef-building coral Acropora cervicornis was a dominant ecosystem element on the Caribbean reef until the 1980s, when it declined by some 97% due primarily to anthropogenic ecosystem changes and disease. This branching species expanded its colony footprint and achieved local dominance largely through fragmentation and regrowth, thus is suited to nursery culture towards restoration. In this experiment, fragments of Acropora cervicornis of four lineages or genets were followed and measured for growth and health over 12 months in 2006 and 2007 on buoyant drop-loop line nurseries at one shallow and one deep fore-reef site in Montego Bay, Jamaica. Sixty-five of these corals were then out-planted to wild reef sites of similar depth and condition to their respective nurseries and monitored photographically for 11 months through 2007 and 2008. A period of rapid death was seen in the out-planted material at both sites over the first four months, followed by a period of relative stability or recuperation. Hermodice carunculata predation was the primary problem in the shallow fore-reef, and was combined with a banding syndrome at the deeper site. This syndrome was noted in the samples prior to planting, during a one week storage period on the seafloor. Continued slow decline occurred in the subsequent seven months in the shallow fore-reef site; however, regrowth was noted in the deeper site in the remaining material. Including these losses, final total live coral length was more than fourfold greater than the initial wild harvest: a net increase through multi-stage propagative restoration or coral gardening. Returns were noted particularly in the faster-growing genets of the nursery and larger planted corals tended to retain more material at eleven months, suggesting that propagative restoration programmes invest in stronger genets and larger corals. Adaptive management and maintenance gardening of the planted material and reef would likely have greatly improved outcomes. Rev. Biol. Trop. 62 (Suppl. 3): 95-106. Epub 2014 September 01.References
ABRT (Acropora Biological Review Team). (2005). Atlantic Acropora Status Review Document. Southeast Regional Office, Report to National Marine Fisheries Service, Southeast Regional Office.
Alcolano, M., Caballero, H., & Perera, S. (2009). Trend of Change of Live Stony Coral Cover in Cuban Coral Reefs. Serie Oceanológica, 5, 15.
Bottjer, D. J. (1980). Branching Morphology of the Reef Coral Acropora cervicornis in Different Hydraulic Regimes. Journal of Paleontology, 54(5), 1102-1107.
Bowden-Kerby, A. (1997). Coral Transplantation in Sheltered Habitats Using Unattached Fragments and Cultured Colonies. 8th International Coral Reef Symposium, Panama, 2, 2063-2068.
Bowden-Kerby, A. (2001). Low-Tech Coral Reef Restoration Methods Modeled after Natural Transplantation Processes. Bulletin of Marine Science, 69, 915-931.
Bruckner, R. J., Bruckner, A. W., & William, E. H. (1997). Life History Strategies of Coralliophila abbreviata Lamarck (Gastropoda: Coralliophilidae) on the Southwest Coast of Puerto Rico. 8th International Coral Reef Symposium, Panama, 1, 627-632.
Bruno, J. F., Selig, E. R., Casey, K. S., Page, C. A., Willis, B. L., Harvell, C. D., Sweatman, H., & Melendy, A. M. (2007). Thermal Stress and Coral Cover as Drivers of Coral Disease Outbreaks. PLoS Biology, 5(6), e124.
Donahue, W. F., & Schindler, D. W. (1998). Diel Emigration and Colonization Responses Of Blackfly Larvae (Diptera: Simuliidae) To Ultraviolet Radiation. Freshwater Biology, 40, 357-365.
Edwards, A. J., & Gomez, E. D. (2007). Reef Restoration Concepts and Guidelines: Making Sensible Management Choices in the Face of Uncertainty. The Coral Reef Targeted Research & Capacity Building for Management Program, 38.
Epstein, N., Bak, R. P. M., & Rinkevich, B. (2003). Applying Forest Restoration Principles to Coral Reef Rehabilitation. Aquatic Conservation: Marine and Fresh Water Ecosystems, 13, 387–395.
Goreau, T. F. (1959). The Ecology of Jamaican Coral Reefs I. Species Composition and Zonation. Ecology, 40(1), 69-90.
Jones, R. J., Bowyer, J., Hoegh-Guldberg, O., & Blackall, L. L. (2004). Dymanmics of a Temperature-Related Coral Disease Outbreak. Marine Ecology Progress Series, 281, 63-77.
Knowlton, N. (2001). The Future of Coral Reefs. Proceedings of the National Academy of Science of the United States of America, 98, 5419-5425.
Knowlton, N., Lang, J. C., & Keller. B. D. (1990). Case Study of Natural Population Collapse: Post-Hurricane Predation on Jamaican Staghorn Corals. Smithsonian Contributions to the Marine Sciences, 31, 25.
Miller, M. W., Bourque, A. S., & Bohnsack, J. A. (2002). An Analysis of the Loss of Acroporid Corals at Looe Key. Florida, USA: 1983-2000. Coral Reefs, 21, 179-182.
Miller, M. W., & Szmant, A. M. (2006). Lessons Learned from Experimental Key-Species Restoration. pp. 219-234. In Precht, W. F. (ed.). Coral Reef Restoration Handbook. Boca Raton, FL.: CRS/Taylor & Francis.
Nugues, M. M., Smith, G. W., Van Hooidonk, R. J., Seabra, M. I., & Bak, R. P. M. (2004). Algal Contact as a Trigger for Coral Disease. Ecology Letters, 7, 919-923.
Rinkevich, B. (2005). Conservation of Coral Reefs Though Active Restoration Measures: Recent Approaches and Last Decade. Processes in Environmental Science Technology, 39, 4333-4342.
Rinkevich, B. (2006). The Coral Gardening Concept and the Use of Underwater Nurseries: Lessons Learned From Silvics and Silviculture. pp. 219-234. In Precht, W. F. (ed.). Coral Reef Restoration Handbook. Boca Raton, FL.: CRS/Taylor & Francis.
Rinkevich, B. (2008). Management of Coral Reefs: We Have Gone Wrong When Neglecting Active Reef Restoration. Marine Pollution Bulletin, 56, 1821-1824.
Rogers, D., & Montalvo, L. A. M. (2004). Genetically Appropriate Choices for Plant Materials to Maintain Biological Diversity. University of California. Report to the USDA Forest Service. Rocky Mountain Region, Lakewood, CO. Retrieved from http://www.fs.fed.us/r2/publications/botany/plantgenetics.pdf.
Ross, A. M. (2013a). The Buoyant Drop-Loop Line Nursery: A Novel Coral Nursery for In Situ Propagation of Acropora cervicornis, Growth Performance Outcomes and a Rapid Measurement Option. Chapter 2. Ph.D. Thesis, UWI Mona, Dept of Life Sciences.
Ross, A. M. (2013b). The Effect of Reef Position on Genets of Acropora cervicornis in Buoyant Line Nursery Culture at Montego Bay, Jamaica. Chapter 3. Ph.D. Thesis, UWI Mona, Dept of Life Sciences.
Ross, A. M. (2013c). Genet Considerations in Line Nursery Propagation of Acropora cervicornis Towards Restoration, with Observations of Growth and Bleaching. Chapter 4. Ph.D. Thesis, UWI Mona, Dept of Life Sciences.
Ross, A. M. (2013d). The Efficacy of Nursery Head-Starting in Restoration of Acropora cervicornis. Chapter 5. Ph.D. Thesis, UWI Mona, Dept of Life Sciences.
Patterson, K. L., J. W. Porter, K. B. Ritchie, S. W. Polson, E. Mueller, E. C. Peters, D. L. Santavy, and G. W. Smith. 2002. “The Etiology of the White Pox, A Lethal Disease of the Caribbean Elkhorn Coral, Acropora palmata.” In Proceedings of the National Academy of Sciences of the United States of America 99(13): 8725-8730.
Shafir, S., & Rinkevich, B. (2008). The Underwater Silviculture Approach For Coral Reef Restoration: An Emergent Aquaculture Theme. pp. 279-295. In Schwartz, S. H. (ed.). Aquaculture Research Trends. Nova Science Publishers Inc.
Smith, J. E., Smith, C. M., & Hunter, C. L. (2001). An Experimental Analysis of the Effects of Herbivory and Nutrient Enrichment on Benthic Community Dynamics on a Hawaiian Reef. Coral Reefs, 19, 332-342.
Soong, K., & Chen, T. (2003). Coral Transplantation: Regeneration and Growth of Acropora Fragments in a Nursery. Restoration Ecology, 11(1), 62-71.
Stephens, P. A., & Sutherland, W. J. (1999). Consequences of the Allee Efect For Behaviour, Ecolory and Conservation. Trends in Ecology and Evolution, 14, 401-405.
Sussman, M. Loya, Y., Fine, M., & Rosenberg, E. (2003). The Marine Fireworm Hermodice carunculata is a Winter Reservoir and Spring-Summer Vector for the Coral Bleaching Pathogen Vibrio shiloi. Environmental Microbiology, 5(4), 250-255.
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