Confronting the coral reef crisis (2024)

References

  1. Moberg, F. & Folke, C. Ecological goods and services of coral reef ecosystems. Ecol. Econ. 29, 215–233 (1999)

    Article Google Scholar

  2. Jackson, J. B. C. et al. Historical overfishing and the recent collapse of coastal ecosystems. Science 293, 629–638 (2001)

    Article CAS Google Scholar

  3. Pandolfi, J. M. et al. Global trajectories of the long-term decline of coral reef ecosystems. Science 301, 955–958 (2003)

    Article ADS CAS Google Scholar

  4. Williams, D., McB. et al. The Current Level of Scientific Understanding on Impacts of Terrestrial Run-Off on the Great Barrier Reef World Heritage Area. 〈http://www.reef.crc.org.au/aboutreef/coastal/waterquality_consensus.html〉 (2002).

  5. McCulloch, M. et al. Coral record of increased sediment flux to the inner Great Barrier Reef since European settlement. Nature 421, 727–730 (2003)

    Article ADS CAS Google Scholar

  6. Harvell, C. D. et al. Climate warming and disease risks for terrestrial and marine biota. Science 296, 2158–2162 (2002)

    Article ADS CAS Google Scholar

  7. Wilkinson, C. (ed.) Status of Coral Reefs of the World (Australian Institute of Marine Science, Townsville, Australia, 2002)

  8. Hughes, T. P. et al. Climate change, human impacts, and the resilience of coral reefs. Science 301, 929–933 (2003)

    Article ADS CAS Google Scholar

  9. Gardener, T. A., Cote, I., Gill, J. A., Grant, A. & Watkinson, A. R. Long-term region-wide declines in Caribbean corals. Science 301, 958–960 (2003)

    Article ADS Google Scholar

  10. Kinzig, A. P. et al. Coping with uncertainty: A call for a new science-policy forum. Ambio 32, 330–335 (2003)

    Article Google Scholar

  11. Nyström, M., Folke, C. & Moberg, F. Coral reef disturbance and resilience in a human-dominated environment. Trends Ecol. Evol. 15, 413–417 (2000)

    Article Google Scholar

  12. Steneck, R. S. & Dethier, M. N. A functional group approach to the structure of algal-dominated communities. Oikos 69, 476–498 (1994)

    Article Google Scholar

  13. Walker, B. H. in Plant Functional Types (eds Smith, T. M., Shugart, H. H. & Woodward, F. I.) 91–103 (Cambridge Univ. Press, UK, 1997)

    Google Scholar

  14. Connell, J. H., Hughes, T. P. & Wallace, C. C. A 30-years study of coral abundance, recruitment, and disturbance at several scales in space and time. Ecol. Monogr. 67, 461–488 (1997)

    Article Google Scholar

  15. Done, T. J. Phase shifts in coral reef communities and their ecological significance. Hydrobiologia 247, 121–132 (1992)

    Article Google Scholar

  16. Hughes, T. P. Catastrophes, phase-shifts, and large-scale degradation of a Caribbean coral reef. Science 265, 1547–1551 (1994)

    Article ADS CAS Google Scholar

  17. Knowlton, N. Thresholds and multiple stable states in coral reef community dynamics. Am. Zool. 32, 674–682 (1992)

    Article Google Scholar

  18. Scheffer, M. et al. Catastrophic shifts in ecosystems. Nature 413, 591–596 (2001)

    Article ADS CAS Google Scholar

  19. Scheffer, M. & Carpenter, S. R. Catastrophic regime shifts in ecosystems: linking theory to observation. Trends Ecol. Evol. 18, 648–656 (2003)

    Article Google Scholar

  20. Ogden, J. C., Brown, R. A. & Salesky, N. Grazing by the echinoid Diadema antillarum Philippi: Formation of halos around West Indian patch reefs. Science 182, 715–717 (1973)

    Article ADS CAS Google Scholar

  21. Sammarco, P. W. Diadema and its relationship to coral spat mortality: grazing, competition, and biological disturbance. J. Exp. Mar. Biol. Ecol. 45, 245–272 (1980)

    Article Google Scholar

  22. Hay, M. E. Patterns of fish and urchins grazing on Caribbean coral reefs: are previous results typical? Ecology 65, 446–454 (1984)

    Article Google Scholar

  23. Lessios, H. A. Mass mortality of Diadema antillarum in the Caribbean: what have we learned? Annu. Rev. Ecol. Syst. 19, 371–393 (1988)

    Article Google Scholar

  24. Levitan, D. R. Density-dependent size regulation and negative growth in the sea urchin Diadema antillarum Philippi. Oecologia 76, 627–629 (1988)

    Article ADS Google Scholar

  25. Lessios, H. A., Robertson, D. R. & Cubit, J. D. Spread of Diadema mass mortality through the Caribbean. Science 226, 335–337 (1984)

    Article ADS CAS Google Scholar

  26. Munro, J. L. (ed.) Caribbean Coral Reef Fisheries 2nd edn, Vol. 7, 1–276 (ICLARM Stud. Rev., ICLARM, Makati, 1983)

  27. Ogden, J. C. in Reefs and Related Carbonates—Ecology and Sedimentology (eds Frost, S. H., Weiss, M. P. & Saunders, J. B.) Stud. Geol. 4 281–288 (Am. Assoc. Petrol. Geol., USA, 1977)

    Google Scholar

  28. Heppell, S. S. et al. Population model analysis for the loggerhead sea turtle, Caretta caretta, in Queensland. Wildl. Res. 23, 143–159 (1996)

    Article Google Scholar

  29. Great Barrier Reef Marine Park Authority. Overview: the current status of the Great Barrier Reef.〈 http://www.gbrmpa.gov.au/corp_site/info_services/publications/sotr/downloads/SORR_Overview2.pdf〉 (2003: cited December 2003).

  30. Graham, N. A. J., Evans, R. D. & Russ, G. R. The effects of marine reserve protection on the trophic relationships of reef fishes on the Great Barrier Reef. Environ. Conserv. 30, 200–208 (2003)

    Article Google Scholar

  31. AIMS. Australian Institute of Marine Science. Reef Monitoringhttp://www.aims.gov.au/pages/research/reef-monitoring/reef-monitoring-index.html. (2003: cited December 2003)

  32. Johnson, K. G., Budd, A. F. & Steemann, T. A. Extinction selectivity and ecology of Neogene Caribbean reef corals. Paleobiology 21, 52–73 (1995)

    Article Google Scholar

  33. Bellwood, D. R. & Wainwright, P. C. in Coral Reef Fishes: Dynamics and Diversity in a Complex Ecosystem (ed. Sale, P. F.) 5–32 (Academic, San Diego, 2002)

    Book Google Scholar

  34. Done, T. J., Ogden, J. C., Wiebe, W. J. & Rosen, B. R. in Functional Roles of Biodiversity: a Global Perspective (eds Mooney, J. H., Cushman, E., Medina, E., Sala, O. E. & Schulze, E.-D.) 393–429 (John Wiley, Sons, New York, 1996)

    Google Scholar

  35. Hughes, T. P. & Connell, J. H. Multiple stressors on coral reefs: A long-term perspective. Limnol. Oceanogr. 44, 932–940 (1999)

    Article ADS Google Scholar

  36. Goreau, T. F. The ecology of Jamaican coral reefs. 1. Species composition and zonation. Ecology 40, 67–89 (1959)

    Article ADS Google Scholar

  37. NOAA Fisheries. Candidate Corals: Acropora palmata (Elkhorn Coral) and Acropora cervicornis (Staghorn Coral) 〈http://www.nmfs.noaa.gov/habitat/ecosystem/AcorporaWorkshop.htm〉.

  38. Aronson, R. B., Macintyre, I. G., Precht, W. F., Murdoch, T. J. T. & Wapnick, C. M. The expanding scale of species turnover events on coral reefs in Belize. Ecol. Monogr. 72, 233–249 (2002)

    Article Google Scholar

  39. Loreau, M., Naeem, S. & Inchausti, P. (eds) Biodiversity and Ecosystem Functioning: Synthesis and Perspectives 1–306 (Oxford Univ. Press, Oxford, 2002)

  40. Bellwood, D. R., Hoey, A. S. & Choat, J. H. Limited functional redundancy in high diversity systems: resilience and ecosystem function on coral reefs. Ecol. Lett. 6, 281–285 (2003)

    Article Google Scholar

  41. Glynn, P. W. & Ault, J. S. A biogeographic analysis and review of the far eastern Pacific coral reef region. Coral Reefs 19, 1–23 (2000)

    Article Google Scholar

  42. Bellwood, D. R. & Choat, J. H. A functional analysis of grazing in parrotfishes (family Scaridae): the ecological implications. Environ. Biol. Fishes 28, 189–214 (1990)

    Article Google Scholar

  43. Eakin, C. M. Where have all the carbonates gone? A model comparison of calcium carbonate budgets before and after the 1982–1983 El Nino at Uva Island in the eastern Pacific. Coral Reefs 15, 109–119 (1996)

    ADS Google Scholar

  44. Glynn, P. W. El Nino warming, coral mortality and reef framework destruction by echinoid bioerosion in the eastern Pacific. Galaxea 7, 129–160 (1988)

    Google Scholar

  45. Elmqvist, T. et al. Response diversity, ecosystem change and resilience. Front. Ecol. 1, 488–494 (2003)

    Article Google Scholar

  46. Hunte, W. & Wittenberg, M. Effects of eutrophication and sedimentation on juvenile corals. II. Settlement. Mar. Biol. 114, 625–631 (1992)

    Article Google Scholar

  47. Steneck, R. S., in 6th International Coral Reef Symposium (eds Choat, J. H. C. et al.) Vol. 1 37–49 (6th International Coral Reef Symposium Executive Committee, Townsville, 1988)

    Google Scholar

  48. McCook, L. J., Jompa, J. & Diaz-Pulido, G. Competition between corals and algae on coral reefs: a review of available evidence and mechanisms. Coral Reefs 19, 400–417 (2001)

    Article ADS Google Scholar

  49. Richmond, R. H. Coral reefs: present problems and future concerns resulting from anthropogenic disturbances. Am. Zool. 33, 524–536 (1993)

    Article Google Scholar

  50. Hughes, T. P. & Tanner, J. E. Recruitment failure, life histories, and long-term decline of Caribbean corals. Ecology 81, 2250–2264 (2000)

    Article Google Scholar

  51. Edmunds, P. J. & Carpenter, R. C. Recovery of Diadema antillarum reduces macroalgal cover and increases abundance of juvenile corals on a Caribbean reef. Proc. Natl Acad. Sci. USA 98, 5067–5073 (2001)

    Article ADS CAS Google Scholar

  52. Ayre, D. J. & Hughes, T. P. Genotypic diversity and gene flow in brooding and spawning corals along the Great Barrier Reef, Australia. Evolution 54, 1590–1605 (2000)

    Article CAS Google Scholar

  53. Ayre, D. J. & Hughes, T. P. Climate change, genotypic diversity and gene flow in reef-building corals. Ecol. Lett. 7, 273–278 (2004)

    Article Google Scholar

  54. Pauly, D. Anecdotes and the shifting baseline syndrome of fisheries. Trends Ecol. Evol. 10, 430 (1995)

    Article CAS Google Scholar

  55. Bohnsack, J. A. Shifting baselines, marine reserves, and Leopold's biotic ethic. Gulf Caribb. Res. 14, 1–7 (2003)

    Article Google Scholar

  56. Scully, E. P. & Ostrander, G. K. Corals and phase shifts. Trends Ecol. Evol. 16, 126–127 (2001)

    Article Google Scholar

  57. Russ, G. R. in Coral Reef Fishes: Dynamics and Diversity in a Complex Ecosystem (ed. Sale, P. F.) 421–443 (Academic, San Diego, 2002)

    Book Google Scholar

  58. Halpern, B. S. & Warner, R. R. Marine reserves have rapid and lasting effects. Ecol. Lett. 5, 361–366 (2002)

    Article Google Scholar

  59. Nyström, M. & Folke, C. Spatial resilience of coral reefs. Ecosystems 4, 406–417 (2001)

    Article Google Scholar

  60. Folke, C., Holling, C. S. & Perrings, C. Biological diversity, ecosystems, and the human scale. Ecol. Appl. 4, 1018–1024 (1996)

    Article Google Scholar

  61. Myers, N., Mittermeier, R. A., Mittermeier, C. G., da Foneseca, G. A. & Kent, J. Biodiversity hotspots and conservation priorities. Nature 403, 853–858 (2000)

    Article ADS CAS Google Scholar

  62. Roberts, C. M. et al. Marine biodiversity hotspots and conservation priorities for tropical reefs. Science 295, 1280–1284 (2002)

    Article ADS CAS Google Scholar

  63. Bellwood, D. R. & Hughes, T. P. Regional-scale assembly rules and biodiversity of coral reefs. Science 292, 1532–1534 (2001)

    Article ADS CAS Google Scholar

  64. Hughes, T. P., Bellwood, D. R. & Connolly, S. R. Biodiversity hotspots, centers of endemicity, and the conservation of coral reefs. Ecol. Lett. 5, 775–784 (2002)

    Article Google Scholar

  65. Kareiva, P. & Marvier, M. Conserving biodiversity coldspots. Am. Sci. 91, 344–351 (2003)

    Article Google Scholar

  66. Great Barrier Reef Marine Park Authority Representative Areas Program 〈http://www.reefed.edu.au/rap/pdf/rap_overview_brochure.pdf〉 (2003).

  67. USCRTF The National Action Plan to Conserve Coral Reefshttp://coralreef.gov〉 (US Coral Reef Task Force, Washington, DC, 25 December 2003).

  68. Spalding, M. D., Ravilious, C. & Green, E. P. World Atlas of Coral Reefs (Univ. California Press, Berkeley, 2001)

    Google Scholar

  69. Folke, C. et al. Regime shifts, resilience and biodiversity in ecosystem management. Annu. Rev. Ecol. Syst. (in the press)

  70. Dietz, T., Ostrom, E. & Stern, P. C. The struggle to govern the commons. Science 302, 1907–1912 (2003)

    Article ADS CAS Google Scholar

  71. Pauly, D. et al. Towards sustainability in world fisheries. Nature 418, 689–695 (2002)

    Article ADS CAS Google Scholar

  72. Steneck, R. S. Human influences on coastal ecosystems: does overfishing create trophic cascades? Trends Ecol. Evol. 13, 429–430 (1998)

    Article CAS Google Scholar

  73. Jennings, S. & Polunin, N. V. C. Impacts of predator depletion by fishing on the biomass and diversity of non-target reef fish communities. Coral Reefs 16, 71–82 (1997)

    Article Google Scholar

  74. Birkeland, C. Symbiosis, fisheries and economic development on coral reefs. Trends Ecol. Evol. 12, 364–367 (1997)

    Article CAS Google Scholar

  75. Sadovy, Y. J. & Vincent, A. C. J. in Coral Reef Fishes: Dynamics and Diversity in a Complex Ecosystem (ed. Sale, P. F.) 391–420 (Academic, San Diego, 2002)

    Book Google Scholar

  76. McGilvray, F. & Chan, T. T. C. The trade in live reef foodfish: a Hong Kong perspective. Aquaculture Asia 7, 21–26 (2002)

    Google Scholar

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Confronting the coral reef crisis (2024)

FAQs

What are the solutions to the global crisis that affects corals? ›

Conserve water to reduce pollution

Even if you live thousands of miles away from the coast, the water you use can eventually find its way to a reef. Using less water can help minimize these impacts. You'll also save money and make an immediate impact on your local rivers, coastline, and lakes.

What is the Great Barrier Reef answers? ›

The Great Barrier Reef is a site of remarkable variety and beauty on the north-east coast of Australia. It contains the world's largest collection of coral reefs, with 400 types of coral, 1,500 species of fish and 4,000 types of mollusc.

What questions do you still have about coral reefs? ›

  • What is the Global Coral Reef Alliance?
  • What is mineral accretion?
  • Why are coral reefs dying?
  • Does global warming contribute to coral morbidity?
  • What are the consequences of reef morbidity?
  • Why are mineral accretion (Biorock) reefs needed?
  • How much faster does coral grow with mineral accretion?

What 3 things are killing the coral reefs? ›

Pollution, overfishing, destructive fishing practices using dynamite or cyanide, collecting live corals for the aquarium market, mining coral for building materials, and a warming climate are some of the many ways that people damage reefs all around the world every day.

What is currently being done to help coral reefs? ›

Our efforts include activities such as: Planting nursery-grown corals back onto reefs. Making sure habitat is suitable for natural coral growth. Building coral resilience to threats like climate change.

How are we protecting coral reefs? ›

EPA protects coral reefs by implementing Clean Water Act programs that protect water quality in watersheds and coastal zones of coral reef areas. EPA also supports efforts to monitor and assess the condition of U.S. coral reefs, and conducts research into the causes of coral reef deterioration.

How long does the world have to fix the coral reef problem? ›

Under a worst-case scenario, half of coral reef ecosystems worldwide will permanently face unsuitable conditions in just over a dozen years, if climate change continues unabated.

What are coral reefs under threat from? ›

The top threats to coral reefs — global climate change, unsustainable fishing and land-based pollution — are all due to human activities. These threats, combined with others such as tropical storms, disease outbreaks, vessel damage, marine debris and invasive species, exacerbate each other.

What is the largest reef in the world? ›

Stretching for 1,429 miles over an area of approximately 133,000 square miles , the Great Barrier Reef is the largest coral reef system in the world. The reef is located off the coast of Queensland, Australia, in the Coral Sea.

What two things are threatening the Great Barrier Reef? ›

The biggest threat is climate change. Other more local challenges include poor water quality due to land-based pollution, pests such as the coral-eating crown-of-thorns starfish, fishing and coastal development. The Reef goes through cycles of disturbance and recovery and conditions can vary across locations.

What is the biggest thing destroying coral reefs? ›

Increased ocean temperatures and changing ocean chemistry are the greatest global threats to coral reef ecosystems. These threats are caused by warmer atmospheric temperatures and increasing levels of carbon dioxide dissolved in seawater.

Why are coral reefs dying? ›

Data from NASA and other institutions show that the global decline in coral reefs is mainly driven by climate change and other human actions, including pollution. While some corals survive even under harsh conditions, scientists emphasize the importance of taking action to better protect and manage reefs.

What will happen to coral reefs in 100 years? ›

According to an IPCC special report (9), a 1.5°C increase in ocean temperatures over the next 100 years could cause the disappearance of 70 % to 90 % of the world's coral reefs. An increase of 2°C could induce a complete loss.

How are scientists trying to save the coral reefs? ›

A library of corals, brought in from the wild, could be an insurance policy in the face of climate change, providing the genetic material to restore the reefs of the future. For long-term storage, some corals could end up in the deep freezer. Scientists are working on preserving corals by cryogenically freezing them.

Why are coral reefs dying and how can we save them? ›

Climate change and El Niño events further exacerbate these bleaching events. Measures to address climate change and reduce pollution need to be taken to protect coral reefs. There is something about the ocean and the plants and animals that live there that calls to us. This is especially true for coral reefs.

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