Distribution, abundance, and health indicators of the critically endangered coral species Acropora cervicornis in Los Roques National Park, 2014

Submitted: 28 July 2021
Accepted: 9 February 2022
Published: 29 December 2021
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Acropora cervicornis is one of the most important coral species in shallow reefs of the Caribbean as it provides habitat and structural complexity to several species of invertebrates and fish. However, the distribution range of A. cervicornis has shrunk and collapsed considerably during the last five decades, due to a combination of factors including the increase of disease prevalence, storm frequency, and anthropogenic threats. Despite being classed as “Critically Endangered” in the IUCN Red List, information regarding its population status and condition across large Caribbean coralline areas is limited. Herein we conducted the first Marine Protected Area (MPA) scale survey for this species at the Los Roques archipelago, which included visual census across 127 sites to determine the abundance, spatial distribution, habitat type (i.e., leeward, windward), and patch morphology of A. cervicornis (i.e., continuous, dispersed, scatter, isolated). We selected 11 sites, where this species was predicted and reported to be ubiquitous, to determine live A. cervicornis cover, its recent and old mortality cover, and white band disease prevalence as proxies for coral health. For this, four 25-m long photomosaics were analysed at each site. We found Acropora cervicornis in only 29% of the surveyed sites; indicating that this species currently has a narrow and very restricted distribution in Los Roques and suggesting that either this species is rare or has declined over the past decades within the MPA. Dispersed and scattered patches prevailed upon continuous patches, which only occurred in two of the surveyed sites. Moreover, these patches were located near the largest human population settlements, and inside the low protection zones of the MPA where fishing and touristic activities are permitted. The photomosaic survey showed that more than 75% A. cervicornis patches showed an average live cover above 27%, low prevalence of white band disease (<7%), and low macroalgal abundance (<10%); suggesting that Los Roques still holds healthy populations. Our results indicate that the persistence of this species urgently requires re-evaluating current MPA zoning, especially following recent evidence of overfishing and inadequate law enforcement. This study provides a baseline of A. cervicornis populations in Los Roques and Southern Caribbean that can be later used for local population management and conservation.



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Agudo-Adriani EA, Cappelletto J, Cavada-Blanco F, Cróquer A. 2019. Structural complexity and benthic cover explain reef-scale variability of fish assemblages in Los Roques National Park, Venezuela. Front. Mar. Sci. 6.
Alvarez-Filip L, Coté IM, Gill JA, Watkinson AR, Dulvy NK. 2011. Region-wide temporal and spatial variation in Caribbean reef architecture: is coral cover the whole story? Glob. Chang. Biol. 17:2470–2477.
Anderson MJ. 2005. PERMANOVA: A FORTRAN computer program for permutational multivariate analysis of variance. Department of Statistics, University of Auckland, New Zealand.
Aronson RB, Bruckner A, Moore J, Precht WF, Weil E. 2008. Acropora cervicornis. The IUCN Red List of Threatened Species. Version 20143. Available at: www.iucnredlist.org.
Aronson RB, Precht WF. 2001. Applied paleoecology and the crisis on Caribbean coral reefs. Palaios 16:195–196.
Aronson RB, Precht WF. 2001. White-band disease and the changing face of Caribbean coral reefs. Hydrobiologia 460:25–38.
Aronson RB, Precht WF, Macintyre IG. 1998. Extrinsic control of species replacement on a Holocene reef in Belize: the role of coral disease. Coral Reefs 17:223–230.
Bastidas C, Bone D, Croquer A, Debrot D, Garcia E, Humanes A, et al. 2012. Massive hard coral loss after a severe bleaching event in 2010 at Los Roques, Venezuela. Rev. Biol. Trop. 60:29–37.
Baums IB, Johnson ME, Devlin-Durante MK, Miller MW. 2010. Host population genetic structure and zooxanthellae diversity of two reef-building coral species along the Florida Reef Tract and wider Caribbean. Coral Reefs 29:835–842.
Baums IB, Miller MW, Hellberg ME. 2005. Regionally isolated populations of an imperiled Caribbean coral, Acropora palmata. Mol. Ecol. 14:1377–1390.
Bayraktarov E, Banaszak AT, Montoya Maya P, Kleypas J, Arias-González JE, Blanco M, et al. 2020. Coral reef restoration efforts in Latin American countries and territories. Keshavmurthy S, editor. PLoS One 15.
Bellwood DR, Hughes TP, Folke C, Nyström M. 2004. Confronting the coral reef crisis. Nature 429:827–33.
Boulon R. 2005. Atlantic Acropora Status Review. 202 pp. Available at: https://repository.library.noaa.gov/view/noaa/16200
Bruckner A, Hourigan TF, Moosa M, Soemodihardjo S, Soegiarto A, Romimohtarto K, et al. 2002. Proactive management for conservation of Acropora cervicornis and Acropora palmata: application of the U. S. Endangered Species Act. In: 9th Int Coral Reef Symp. Vol. 2, p. 661–665.
Bruckner AW. 2002. Proceedings of the Caribbean Acropora workshop: potential application of the US Endangered Species Act as a conservation strategy. Proc. Caribb. Acropora Work 199.
Busch J, Greer L, Harbor D, Wirth K, Lescinsky H, Curran HA, et al. 2016. Quantifying exceptionally large populations of Acropora spp. corals off Belize using sub-meter satellite imagery classification. Bulletin of Marine Science 92:265–283.
Cavada-Blanco F, Cappelletto J, Agudo-Adriani E, Martinez SJ, Rodriguez J, Croquer A. 2020. Status of the pillar coral Dendrogyra cylindrus in Los Roques National Park, Southern Caribbean. bioRxiv.
Cavada-Blanco F, Cróquer A, Yerena E, Rodríguez JP. 2021. Flow of economic benefits from coral reefs in a multi-use Caribbean marine protected area using network theory. Front. Mar. Sci. 8.
Croquer A, Cavada-Blanco F, Zubillaga AL, Agudo-Adriani EA, Sweet M. 2016. Is Acropora palmata recovering? A case study in Los Roques National Park, Venezuela. PeerJ. 2016.
D’Angelo P. 2010. Hugin-Panorama photo stitcher. Available at: sourceforge net/.
D’Antonio NL, Gilliam DS, Walker BK. 2016. Investigating the spatial distribution and effects of nearshore topography on Acropora cervicornis abundance in Southeast Florida. PeerJ. 4:e2473.
Debrot AO, Yranzo A, Arocha D. 2019. Los Roques and Las Aves Archipelagos, Venezuela: A marine ecological and conservation reconnaissance of two little-known South-Eastern Caribbean oceanic archipelagos. Atoll. Res. Bull. 2019:1–27.
Edinger EN, Limmon G V, Jompa J, Widjatmoko W, Heikoop JM, Risk MJ. 2000. Normal coral growth rates on dying reefs: are coral growth rates good indicators of reef health? Mar. Pollut. Bull. 40:404–425.
Fisher R, O’Leary RA, Low-Choy S, Mengersen K, Knowlton N, Brainard RE, et al. 2015. Species richness on coral reefs and the pursuit of convergent global estimates. Curr. Biol. 25:500–505.
Foster N, Paris C, Kool J, Baums IB, Stevens JR, Sanchez J, et al. 2012. Connectivity of Caribbean coral populations: complementary insights from empirical and modelled gene flow. Mol. Ecol. 21:1143–1157.
Galindo HM, Olson DB, Palumbi SR. 2006. Seascape genetics: A coupled oceanographic-genetic model predicts population structure of Caribbean corals. Curr. Biol. 16:1622–1626.
García Urueña R del P, Garzón-Machado M, Sierra Escrigas S. 2020. [Valoración actual de las poblaciones de Acropora palmata y Acropora cervicornis en el Parque Nacional Natural Tayrona, Caribe Colombiano.][article in Spanish] Boletín. Investig. Mar y Costeras 49:137–166.
Gates RD, Ainsworth TD. 2011. The nature and taxonomic composition of coral symbiomes as drivers of performance limits in scleractinian corals. J. Exp. Mar. Bio. Ecol. 408:94–101.
Gladfelter W. 1982. White-band disease in Acropora palmata: implications for the structure and growth of shallow reefs. Bull. Mar. Sci. 32:639–643.
Goergen EA, Moulding AL, Walker BK, Gilliam DS. 2019. Identifying causes of temporal changes in Acropora cervicornis populations and the potential for recovery. Front. Mar. Sci. 6.
Greer L, Jackson JE, Curran HA, Guilderson TT, Teneva L. 2009. How vulnerable is Acropora cervicornis to environmental change? Lessons from the early to middle Holocene. Geol. Soc. Am. 37:263–266.
Hernández-Delgado EA, Mercado-Molina AE, Alejandro-Camis PJ, Candelas-Sánchez F, Fonseca-Miranda JS, González-Ramos CM, et al. 2014. Community-based coral reef rehabilitation in a changing climate: lessons learned from hurricanes, extreme rainfall, and changing land use impacts. Open. J. Ecol. 04:918–944.
Idjadi JA, Edmunds PJ. 2006. Scleractinian corals as facilitators for other invertebrates on a Caribbean reef. Mar. Ecol. Prog. Ser. 319:117–127.
IUCN Standards and, Petitions Committee. 2019. Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Available at: http://cmsdocs.s3.amazonaws.com/RedListGuidelines.pdf.
Jackson J, Donovan MK, Cramer KL, Lam W, Viviani L. 2014. Status and trends of Caribbean coral reefs : 1970-2012. Glob. Coral Reef Monit. Network, IUCN, Gland Switz. 306.
Jackson JBC. 2001. Historical overfishing and the recent collapse of coastal ecosystems. Science 293:629–637.
Keck J, Houston R, Purkis S, Rielg B. 2005. Unexpectedly high cover of Acropora cervicornis on offshore reefs in Roatán (Honduras). Coral Reefs 24:509-509.
Knowlton N. 1992. Thresholds and multiple stable states in coral reef community dynamics. Am. Zool. 32:674–682.
Kohler KE, Gill SM. 2006. Coral Point Count with Excel extentions (CPCe): A Visual Basic program for the determination of coral and substrate coverage using random point count mothodology. Comput. Geosci. 32:1259–1269.
Lang J, Marks K, Kramer Philip, Kramer Patricia, Ginsburg R. 2010. AGRRA protocols version 5.4. Available at: https://www.researchgate.net/publication/265148106_Agrra_protocols_version_54
Legendre P, Anderson MJ. 1999. Distance-based redundancy analysis: testing multispecies responses in multifactorial ecological experiments. Ecol. Monogr. 69:1–24.
Lirman D, Bowden-Kerby A, Schopmeyer S, Huntington B, Thyberg T, Gough M, et al. 2010. A window to the past: documenting the status of one of the las remaining “megapopulations” of the threatened staghorn coral Acropora cervicornis in the Dominican Republica. Aquat. Conserv. Mar. Freshw. Ecosyst. 20:773–781.
Lirman D, Fong P. 1997. Patterns of damage to the branching coral Acropora palmata following Hurricane Andrew: damage and suvirvorship of hurricane-generated asexual recruits. J. Costal. Res. 13:67–72.
Lucas MQ, Weil E. 2016. Recent recovery in Acropora cervicornis and abundance of A. prolifera off La Parguera, Puerto Rico. Mar. Biodivers. 46:531–532.
Mercado-Molina AE, Ruiz-Diaz CP, Pérez MEME, Rodriguez-Barreras R, Sabat AM, Rodríguez-Barreras R, et al. 2015. Demography of the threatened coral Acropora cervicornis: implications for its management and conservation. Coral Reefs 34:1113–1124.
Mercado-Molina AE, Ruiz-Diaz CP, Sabat AM. 2015. Demographics and dynamics of two restored populations of the threatened reef-building coral Acropora cervicornis. J. Nat. Conserv. 24:17–23.
Miller MW, Lohr KE, Cameron CM, Williams DE, Peters EC. 2014. Disease dynamics and potential mitigation among restored and wild staghorn coral, Acropora cervicornis. PeerJ. 2014:1–30.
Miller SL, Chiappone M, Rutten LM, Swanson DW. 2008. Population status of Acropora corals in the Florida Keys. In: 11th International Coral Reef Symposium, p. 775–779.
Miyazawa E, Montilla LM, Agudo-Adriani EA, Ascanio A, Mariño-Briceño G, Croquer A. 2020. On the importance of spatial scales on beta diversity of coral assemblages: a study from Venezuelan coral reefs. PeerJ. 8:e9082.
Moberg F, Folke C. 1999. Ecological goods and services of coral reef ecosystems. Ecol. Econ. 29:215–233.
Mora C, Tittensor DP, Adl S, Simpson AGB, Worm B. 2011. How many species are there on earth and in the ocean? PLoS Biol. 9:1–8.
Muller EM, Bartels E, Baums IB. 2018. Bleaching causes loss of disease resistance within the threatened coral species Acropora cervicornis. Elife 7:1–20.
Oksanen J, Guillaume Blanchet F, Friendly M, Kindt R, Legendre P, McGlinn D, et al. 2019. vegan: Community Ecology Package. Available at: https://cran.r-project.org/web/packages/vegan/vegan.pdf
Pandolfi JM, Jackson JBC. 2006. Ecological persistence interrupted in Caribbean coral reefs. Ecol. Lett. 9:818–826.
Pandolfi JM, Jackson JBC. 2007. Broad-scale patterns in Pleistocene coral reef communities from the Caribbean: Implications for ecology and management. Geol. Approaches to Coral Reef Ecol. SE. 192:201–236.
Pratchett MS, Anderson K, Hoogenboom MO, Widman E, Baird A, Pandolfi J, et al. 2015. Spatial, temporal and taxonomic variation in coral growth - implications for the structure and function of coral reef ecosystems. Oceanogr. Mar. Biol. An. Annu. Rev. 53:215–295.
Precht WF, Aronson RB. 2004. Climate flickers and range shifts of reef corals. Front. Ecol. Environ. 2:307–314.
Precht WF, Bruckner A, Aronson RB, Bruckner R. 2002. Endangered acroporid corals of the Caribbean. Coral Reefs 21:41–42.
QGIS Development Team. 2021. QGIS Geographic Information System. Available at: http://qgis.org.
Quinn NJ, Kojis BL. 2008. The recent collapse of a rapid phase-shift reversal on a Jamaican north coast coral reef after the 2005 bleaching event. Rev. Biol. Trop. 56:149–159.
R Core Team. 2020. R: A language and environment for statistical computing.Vienna, Austria. Available at: https://www.r-project.org/
Raza A, Perveen R, Shaukat SS, Qari R. 2015. A taxonomic revision of hermatypic corals ( Scleractinia ; Family Acroporidae Verrill , 1902 ) present in zoological museum of the University of Karachi. International Journal of Fauna and Biological Studies 1.
Rippe JP, Matz MV, Green EA, Medina M, Khawaja NZ, Pongwarin T, et al. 2017. Population structure and connectivity of the mountainous star coral, Orbicella faveolata, throughout the wider Caribbean region. Ecol. Evol. 7:9234–9246.
Roberts CM, McClean CJ, Veron JEN, Hawkins JP, Allen GR, McAllister DE, et al. 2002. Marine biodiversity hotspots and conservation priorities for tropical reefs. Science 295:1280–1284.
Rogers CS, Suchanek TH, Pecora FA. 1982. Effects of Hurricanes David and Frederic (1979) on shallow Acropora palmata reefs communities: St. Croix, US Virgin Islands. Bull. Mar. Sci. 32:532–548.
RStudio Team. 2020. RStudio: Integrated Development Environment for R. Available at: http://www.rstudio.com/.
Sandía J, Medina R. 1987. [Aspectos de la dinámica poblacional de Acropora cervicornis en el Parque Nacional de Los Roques.][article in Spanish] Atoll Research Bulletin 496:512-529.
Schopmeyer S, Lirman D, Bartels E, Gilliam DS, Goergen EA, Griffin SP, et al. 2017. Regional restoration benchmarks for Acropora cervicornis. Coral Reefs 36:1047–1057.
Schopmeyer SA, Lirman D, Bartels E, Byrne J, Gilliam DS, Hunt J, et al 2011. In situ coral nurseries serve as genetic repositories for coral reef restoration after an extreme cold-water event. Restor. Ecol. 20:696–703.
Sellares-Blasco RI, Villalpando MF, Guendulain-García SD, Croquer A. 2021. Assisted coral reproduction in the Dominican Republic: A successful story to replicate in the Caribbean. Front. Mar. Sci. 8.
Vargas-Ángel B, Colley SB, Hoke SM, Thomas JD. 2006. The reproductive seasonality and gametogenic cycle of Acropora cervicornis off Broward County, Florida, USA. Coral Reefs 25:110–122.
Vargas-Angel B, Thomas JD, Hoke SMSM. 2003. High-latitude Acropora cervicornis thickets off Fort Lauderdale, Florida, USA. Coral Reefs 22:465–473.
Verde A, Bastidas C, Croquer A. 2016. Tissue mortality by Caribbean ciliate infection and white band disease in three reef-building coral species. PeerJ. 4:e2196.
Villamizar E, Camisotti H, Rodriguez B, Perez J, Romero M. 2008. Impacts of the 2005 Caribbean bleaching event at Archipielago de Los Roques National Park, Venezuela. Rev. Biol. Trop. 56:255–270.
Villamizar E, Posada J, Gomez S. 2003. Rapid assessment of the coral reefs in the Archipiélago de Los Roques National Park, Venezuela (Part 1: Stony Corals and Algae). Atoll Res. Bull. 496:512–529.
Vollmer S V., Palumbi SR. 2007. Restricted gene flow in the Caribbean staghorn coral Acropora cervicornis: Implications for the recovery of endangered reefs. J. Hered. 98:40–50.
Walker BK, Larson EA, Moulding AL, Gilliam DS. 2012. Small-scale mapping of indeterminate arborescent acroporid coral ( Acropora cervicornis ) patches. Coral Reefs 31:885–894.
Wallace CC. 2012. Acroporidae of the Caribbean. Geologica Belgica 15:388–393.
Wapnick CM, Precht WF, Aronson RB. 2004. Millennial-scale dynamics of staghorn coral in Discovery Bay, Jamaica. Ecol. Lett. 7:354–361.
Weil E. 2003. The corals and coral reefs of Venezuela. In: Latin American Coral Reefs, p. 303–330.
Weil E, Hammerman NM, Becicka RL, Cruz-Motta JJ. 2020. Growth dynamics in Acropora cervicornis and A. prolifera in South-West Puerto Rico. PeerJ. 8:e8435.
Weil E, Hooten A. 2008. Underwater Cards for Assessing Coral Health on Caribbean Reefs. Available at: https://www.researchgate.net/publication/281650986_Underwater_CArds_for_Assessing_Coral_Health_on_Caribbean_Reefs
Wickham H. 2009. ggplot2: Elegant Graphics for Data Analysis. Springer-Verlag, New York, USA. Available at: http://ggplot2.org.
Williams DE, Miller MW. 2005. Coral disease outbreak: Pattern, prevalence and transmission in Acropora cervicornis. Mar. Ecol. Prog. Ser. 301:119–128.
Williams DE, Miller MW, Kramer KL. 2008. Recruitment failure in Florida Keys Acropora palmata, a threatened Caribbean coral. Coral Reefs 27:697–705.
Wirt KE, Hallock P, Palandro D, Lunz KS. 2015. Potential Habitat of Acropora spp. on Reefs of Florida, Puerto Rico, and the US Virgin Islands. Glob. Ecol. Conserv. 3:242–255.
Woodley J, Chormesky E, Cliffo P, Jackson JBC, Kaufman L, Knowlton N, et al. 1981. Hurricane Allen’s impact on a Jamaican coral reef. Science 214:13.
Zubillaga A, Bastidas C, Croquer A. 2005. High densities of the Elkhorn coral Acropora palmata in Cayo de Agua, Archipelago Los Roques National Park, Venezuela. Coral Reefs 24:86–86.
Zubillaga AL, Márquez LM, Cróquer A, Bastidas C. 2008. Ecological and genetic data indicate recovery of the endangered coral Acropora palmata in Los Roques, Southern Caribbean. Coral Reefs 27:63–72.

How to Cite

Martinez, S. J., Cavada-Blanco, F., Cappelletto, J., Agudo-Adriani, E., & Aldo, C. (2021). Distribution, abundance, and health indicators of the critically endangered coral species Acropora cervicornis in Los Roques National Park, 2014. Advances in Oceanography and Limnology, 12(2). https://doi.org/10.4081/aiol.2021.10005