Lack of recovery of the sea urchin Diadema antillarum in the Caribbean region following a widespread epizootic in 1983–1984 has garnered great interest due to the role of this species as a grazer of macroalgae that exclude reef-building corals. In the Florida Keys, USA, previous research suggests that reestablishment of D. antillarum is limited by low fertilization success and a lack of larval supply. However, the physical mechanisms determining larval supply in the Florida Keys remain poorly resolved. Here, we use coupled biological and physical oceanographic datasets of D. antillarum larval supply to settlement collectors, sea surface temperatures and heights, and the Okubo Weiss parameter to examine a link between influx of larvae to the middle Florida Keys and Tortugas Eddy activity in the Straits of Florida. The greatest magnitude of settlement over 3 months of measurements occurred from late May to late June 2015, coinciding with the passage and dissociation of a Tortugas Eddy. Settlement occurred on collectors only at offshore bank-barrier reef sites, consistent with a temperature signal of a passing eddy at these sites. No D. antillarum were observed by divers at sites 1 yr following settlement on the collectors. The results indicate that despite the lack of population recovery, D. antillarum larval influx can occur during intermittent oceanographic events.
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Adams DK, McGillicuddy DJ, Zamudio LM, Thurnherr AM, Liang X, Rouxel O, German CR, Mullineaux LM (2011) Surface-generated mesoscale eddies transport deep-sea products from hydrothermal vents. Science 332:580–583
Aronson RB, Precht WF (2006) Conservation, precaution, and Caribbean reefs. Coral Reefs 25:441–450
Bodmer MD, Rogers AD, Speight MR, Lubbock N, Exton DA (2015) Using an isolated population boom to explore barriers to recovery in the keystone Caribbean coral reef herbivore Diadema antillarum. Coral Reefs 34:1011–1021
Bodmer MDV, Wheeler PM, Hendrix AM, Cesarano DN, East AS, Exton DA (2017) Interacting effects of temperature, habitat and phenotype on predator avoidance behaviour in Diadema antillarum: implications for restorative conservation. Mar Ecol Prog Ser 566:105–115
Chandler LM, Walters LJ, Sharp WC, Hoffman EA (2017) Genetic structure of natural and broodstock populations of the long-spined sea urchin, Diadema antillarum, throughout the Florida Keys. Bull Mar Sci 93:881–889
Chelton DB, Schlax MG, Samelson RM (2011) Global observations of nonlinear mesoscale eddies. Prog Oceanogr 91:167–216
Chia FS, Buckland-Nicks J, Young CM (1984) Locomotion of marine invertebrate larvae: a review. Can J Zool 62:1205–1222
Chiappone M, Miller S, Swanson D, Ault J, Smith S (2001) Comparatively high densities of the long-spined sea urchin in the Dry Tortugas, Florida. Coral Reefs 20:137–138
Criales MM, Lee TN (1995) Larval distribution and transport of penaeoid shrimps during the presence of the Tortugas Gyre in May–June 1991. Fish Bull 93:471–482
D’Alessandro E, Sponaugle S, Lee T (2007) Patterns and processes of larval fish supply to the coral reefs of the upper Florida Keys. Mar Ecol Prog Ser 331:85–100
Eckert GL (1998) Larval development, growth and morphology of the sea urchin Diadema antillarum. Bull Mar Sci 63:443–451
Feehan CJ, Brown MS, Sharp WC, Lauzon-Guay JS, Adams DK (2016) Fertilization limitation of Diadema antillarum on coral reefs in the Florida Keys. Ecology 97:1897–1904
Fratantoni PS, Lee TN, Podesta GP, Muller-Karger F (1998) The influence of loop current perturbations on the formation and evolution of Tortugas eddies in the southern Straits of Florida. J Geophys Res Oceans 103:24759–24779
Hughes TP (1994) Catastrophes, phase shifts, and large-scale degradation of a Caribbean coral reef. Science 265:1547–1551
Hunte W, Younglao D (1988) Recruitment and population recovery of Diadema antillarum (Echinodermata; Echinoidea) in Barbados. Mar Ecol Prog Ser 45:109–119
Kough AS, Paris CB, Butler MJ IV (2013) Larval connectivity and the international management of fisheries. PloS ONE 8(6):e64970
Kuffner IB, Paul VJ, Ritson-Williams R, Hickey TD, Walters LJ (2009) Reef communities in the Dry Tortugas (Florida, USA): baseline surveys for the new no-take area. In: Proceedings of the 11th international coral reef symposium
Lane PVZ, Smith SL, Graber HC, Hitchcock GL (2003) Mesoscale circulation and the surface distribution of copepods near the South Florida Keys. Bull Mar Sci 72:1–18
Lee TN, Clarke ME, Williams E, Szmant AF, Berger T (1994) Evolution of the Tortugas Gyre and its influence on recruitment in the Florida Keys. Bull Mar Sci 54:621–646
Lee TN, Rooth C, Williams E, McGowan M, Szmant AF, Clarke ME (1992) Influence of Florida Current, gyres and wind-driven circulation on transport of larvae and recruitment in the Florida Keys coral reefs. Cont Shelf Res 12:971–1002
Lessios HA (1988) Mass mortality of Diadema antillarum in the Caribbean: What have we learned? Ann Rev Ecol Evol Syst 19:371–393
Lessios HA (2016) The great Diadema antillarum die-off: 30 years later. Ann Rev Mar Sci 8:267–283
Levitan DR (1988) Asynchronous spawning and aggregative behavior in the sea urchin Diadema antillarum (Philippi). In: Burke RD et al (eds) Echinoderm biology. Balkema, Rotterdam, pp 181–186
Levitan DR (1991) Influence of body size and population density on fertilization success and reproductive output in a free-spawning invertebrate. Biol Bull 181:261–268
Levitan DR, Edmunds PJ, Levitan KE (2014) What makes a species common? No evidence of density-dependent recruitment or mortality of the sea urchin Diadema antillarum after the 1983–1984 mass mortality. Oecologia 175:117–128
Lewis JB (1966) Growth and breeding in the tropical echinoid Diadema antillarum Philippi. Bull Mar Sci 16:151–158
Limouzy-Paris CB, Graber HC, Jones DL, Ropke AW, Richards WJ (1997) Translocation of larval coral reef fishes via sub-mesoscale spin-off eddies from the Florida Current. Bull Mar Sci 60:966–983
McGillicuddy D, Robinson A (1997) Eddy-induced nutrient supply and new production in the Sargasso Sea. Deep Sea Res Part 1 Oceanogr Res Pap 44:1427–1450
Miller MW, Kramer KL, Williams SM, Johnston L, Szmant AM (2009) Assessment of current rates of Diadema antillarum larval settlement. Coral Reefs 28:511–515
Miller MW, Szmant AM (2006) Lessons learned from experimental key-species restoration. In: Precht WF (ed) Coral reef restoration handbook. Taylor & Francis, Boca Raton, p 219
Mumby PJ, Hastings A, Edwards HJ (2007) Thresholds and the resilience of Caribbean coral reefs. Nature 450:98–101
National Academies of Sciences, Engineering, and Medicine (2018) Understanding and predicting the gulf of mexico loop current: critical gaps and recommendations. The National Academies Press, Washington. https://doi.org/10.17226/24823
Okubo A (1970) Horizontal dispersion of floatable particles in the vicinity of velocity singularities such as convergences. Deep Sea Res Oceanogr Abstr 17:445–454
Randall JE, Schroeder RE, Stark WA (1964) Notes on the biology of the echinoid Diadema antillarum. Caribb J Sci 4:421–433
Rodríguez-Barreras R, Pérez ME, Mercado-Molina AE, Sabat AM (2015) Arrested recovery of Diadema antillarum population: Survival or recruitment limitation? Estuar Coast Shelf Sci 163:167–174
Rogers A, Lorenzen K (2008) Recovery of Diadema antillarum and the potential for active rebuilding measures: modeling population dynamics. In: Proceedings of the 11th international coral reef symposium, pp 956–960
Rogers A, Lorenzen K (2016) Does slow and variable recovery of Diadema antillarum on Caribbean fore-reefs reflect density-dependent habitat selection? Front Mar Sci 3:63
Sharp WC, Delgado GA, Hart JE, Hunt JH (2018) Comparing the behavior and morphology of wild-collected and hatchery-propagated long-spined urchins (Diadema antillarum): implications for coral reef ecosystem restoration. Bull Mar Sci 94:103–122
Sponaugle S, Lee T, Kourafalou V, Pinkard D (2005) Florida Current frontal eddies and the settlement of coral reef fishes. Limnol Oceangr 50:1033–1048
Sweeney EN, McGillicuddy DJ, Buesseler KO (2003) Biogeochemical impacts due to mesoscale eddy activity in the Sargasso Sea as measured at the Bermuda Atlantic time-series study (BATS). Deep Sea Res Part 2 Top Stud Oceanogr 50:3017–3039
Weiss J (1991) The dynamics of enstrophy transfer in two-dimensional hydrodynamics. Phys D Nonlinear Phenom 48:273–294
Williams SM, Yoshioka PM, Garcia Sais JR (2010) Recruitment pattern of Diadema antillarum in La Parguera, Puerto Rico. Coral Reefs 29:809–812
Williams SM, García-Sais JR, Yoshioka PM (2011) Spatial variation of Diadema antillarum settlement in La Parguera, Puerto Rico. Bull Mar Sci 87:531–540
Zhang Z, Wang W, Qiu B (2014) Oceanic mass transport by mesoscale eddies. Science 345:322–324
We thank the staff at the Florida Fish & Wildlife Conservation Commission and Keys Marine Laboratory for assisting with data collection. Data were collected under permits FKNMS-2015-049-A1 and SAL-15-1675-SRP. L. Brindisi and E. Chen assisted with data analysis. A. McDougall provided advice on the statistical analysis. Two anonymous reviewers provided helpful comments on a previous version of the manuscript. CJF was supported by an Institute of Earth, Ocean, and Atmospheric Sciences (EOAS) Postdoctoral Fellowship from Rutgers University.
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The authors declare no conflicts of interest.
The paper is dedicated to the memory of the late Professor Diane K. Adams, whose passing occurred during the preparation of the manuscript. Professor Adams inspired her co-authors through her pursuit of scientific research with immense attention, devotion, and enthusiasm.
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Feehan, C.J., Sharp, W.C., Miles, T.N. et al. Larval influx of Diadema antillarum to the Florida Keys linked to passage of a Tortugas Eddy. Coral Reefs 38, 387–393 (2019). https://doi.org/10.1007/s00338-019-01786-9
- Sea urchin
- Coral reef
- Mesoscale eddy