Journal of Coastal Conservation

, Volume 21, Issue 2, pp 311–316 | Cite as

Anchoring damages to benthic organisms in a subtropical scuba dive hotspot

  • Vinicius J. Giglio
  • Maria L. F. Ternes
  • Thiago C. Mendes
  • Cesar A. M. M. Cordeiro
  • Carlos E. L. Ferreira
Article
First Online:
Received:
Revised:
Accepted:

Abstract

The physical damages to benthic organisms caused by boat anchorages were assessed in the Arraial do Cabo Marine Extractive Reserve (ACMER), Brazil. It is one of the most visited scuba diving sites along the southwestern Atlantic. Through underwater visual observations, we analyzed if benthic organisms were damaged by anchors and/or anchor cabling at two dive sites. A total of 112 anchorages were sampled. Damages to benthic organisms were observed 139 times, mainly affecting epilithic algal matrix, the zoanthid Palythoa caribaeorum, and the fire coral Millepora alcicornis. Damages caused by anchor cables were significantly higher than those caused by anchors at one site. A significant difference between benthic organisms damaged was observed only for P. caribaeorum, caused by the anchor’s cable. We present evidence that, at current visitation levels, anchors are a relevant stressor to benthic organisms at dive sites in ACMER.

Keywords

Subtropical reefs Scuba diving management Recreational diving Tourism management Marine protected area 
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Notes

Acknowledgements

We thank the diving operators association - Associação das Operadoras de Mergulho de Arraial do Cabo and the Arraial do Cabo marine extractive reserve - ICMBio (through Viviane Lasmar and Rafaela Farias) for research permits and support. C. Garland for English editing. The first author was supported by the Brazilian Ministry of Science and Technology (CNPq). TCM was supported by FAPERJ (postdoc grant # E-26/202.858/2016). CELF was supported by grants from CNPq and FAPERJ.

References

  1. Cassola GE, Pacheco MSC, Barbosa MC, Hansen DM, Ferreira CEL (2016) Decline in abundance and health state of an Atlantic subtropical gorgonian population. Mar Pollut Bull 104:329–334CrossRefGoogle Scholar
  2. Coni EOC, Ferreira CM, Moura RL, Meirelles PM, Kaufman L, Francini-Filho RB (2013) An evaluation of the use of branching fire-corals (Millepora spp.) as refuge by reef fish in the Abrolhos Bank, eastern Brazil. Environ Biol Fish 96:45–55CrossRefGoogle Scholar
  3. Copertino MS, Connell SD, Chesire A (2005) The prevalence and productivity of turf-forming algae on a temperate subtidal coast. Phycologia 44:241–248CrossRefGoogle Scholar
  4. Creed JC, Amado Filho GM (1999) Disturbance and recovery of the macroflora of a seagrass (Halodule wrightii, Ascherson) meadow in the Abrolhos marine National Park, Brazil: an experimental evaluation of anchor damage. J Exp Mar Biol Ecol 235:285–306CrossRefGoogle Scholar
  5. Davis GE (1977) Anchor damage to a coral reef on the coast of Florida. Biol Conserv 11:29–34CrossRefGoogle Scholar
  6. Dinsdale EA, Harriott VJ (2004) Assessing anchor damage on coral reefs: a case study in selection of environmental indicators. Environ Manag 33:126–139CrossRefGoogle Scholar
  7. Ferreira CEL, Gonçalves JEA, Coutinho R (2001) Community structure of fishes and habitat complexity on a tropical rocky shore. Environ Biol Fish 61:353–369CrossRefGoogle Scholar
  8. Francour P, Ganteaume A, Poulain M (1999) Effects of boat anchoring in Posidonia oceanica seagrass beds in the port-Cros National Park (north-western Mediterranean Sea). Aquat Conserv 9:391–400CrossRefGoogle Scholar
  9. Garrod B, Gossling S (2012) New Frontiers in marine tourism. Elsevier, AmsterdamGoogle Scholar
  10. Gasparini JL, Floeter SR, Ferreira CEL, Sazima I (2005) Marine ornamental trade in Brazil. Biodivers Conserv 14:2883–2899CrossRefGoogle Scholar
  11. Giglio VJ, Luiz OJ, Schiavetti A (2015) Marine life preferences and perceptions among recreational divers in Brazilian coral reefs. Tour Manag 51:49–57CrossRefGoogle Scholar
  12. Harriott VJ, Davis D, Banks SA (1997) Recreational diving and its impact in marine protected areas in eastern Australia. Ambio 26:173–179Google Scholar
  13. Holbrook SJ, Brooks AJ, Schmitt RJ (2003) Variation in structural attributes of patch-forming corals and in patterns of abundance of associated fishes. Mar Freshw Res 53:1045–1053CrossRefGoogle Scholar
  14. Jameson SC, Ammar M, Saadalla E, Mostafa H, Riegl B (1999) A coral damage index and its application to diving sites in the Egyptian Red Sea. Coral Reefs 18:333–339CrossRefGoogle Scholar
  15. Jameson SC, Ammar MSA, Saadalla E, Mostafa HM, Riegl B (2007) A quantitative ecological assessment of diving sites in the Egyptian Red Sea during a period of severe anchor damage: a baseline for restoration and sustainable tourism management. J Sustain Tour 15:309–323CrossRefGoogle Scholar
  16. Kramer MJ, Bellwood O, Bellwood DR (2013) The trophic importance of algal turfs for coral reef fishes: the crustacean link. Coral Reefs 32 (2):575-583Google Scholar
  17. Leal ICS, Pereira PHC, Araujo ME (2013) Coral reef fish association and behaviour on the fire coral Millepora spp. in north-east Brazil. J Mar Biol Assoc UK 93:1703–1711CrossRefGoogle Scholar
  18. Lima LFO, Coutinho R (2015) The reef coral Siderastrea stellata thriving at its range limit: population structure in Arraial do Cabo, southeastern Brazil. B Mar Sci 92:107–121CrossRefGoogle Scholar
  19. Longo GO, Ferreira CEL, Floeter SR (2014) Herbivory drives large-scale spatial variation in reef fish trophic interactions. Ecol Evol 4:4553–4566CrossRefGoogle Scholar
  20. Messmer V, Jones GP, Munday PL, Holbrook SJ, Schmitt RJ, Brooks AJ (2011) Habitat biodiversity as a determinant of fish community structure on coral reefs. Ecology 92:2285–2298CrossRefGoogle Scholar
  21. Milazzo M, Badalamentib F, Ceccherelli G, Chemello R (2004) Boat anchoring on Posidonia oceanica beds in a marine protected area (Italy, western Mediterranean): effect of anchor types in different anchoring stages. J Exp Mar Biol Ecol 299:51–62CrossRefGoogle Scholar
  22. Picciani N, Seiblitz GL, Paiva PC, Castro CB, Zilberberg C (2016) Geographic patterns of Symbiodinium diversity associated with the coral Mussismilia hispida (Cnidaria, Scleractinia) correlate with major reef regions in the southwestern Atlantic Ocean. Mar Biol 163:236CrossRefGoogle Scholar
  23. Roche RC, Harvey CV, Harvey JJ, Kavanagh AP, McDonald M, Stein-Rostaing V, Turner JR (2016) Recreational diving impacts on coral reefs and the adoption of environmentally responsible practices within the SCUBA diving industry. Environ Manag 58:107–116CrossRefGoogle Scholar
  24. Rogers R, Correal GO, Oliveira TC, Carvalho LL, Mazurek P, Barbosa JEF, Chequer L, Domingos TFS, Jandre KA, Leão LSD, Moura LM, Occhioni GE, Oliveira VM, Silva ES, Cardoso AM, Costa AC, Ferreira CEL (2014) Coral health rapid assessment in marginal reef sites. Mar Biol Res 10:612–624CrossRefGoogle Scholar
  25. Tratalos JA, Austin TJ (2001) Impacts of recreational SCUBA diving on coral communities of the Caribbean island of grand Cayman. Biol Conserv 102:67–75CrossRefGoogle Scholar
  26. Uyarra MC, Watkinson AR, Côté IM (2009) Managing dive tourism for the sustainable use of coral reefs: validating diver perceptions of attractive site features. Environ Manag 43:1–16CrossRefGoogle Scholar
  27. Valentin J (2001) The Cabo Frio upwelling system, Brazil. In: Seeliger U, Kjerfve B (eds) Coastal marine ecosystems of Latin America. Springer, New York, pp 97–105CrossRefGoogle Scholar
  28. Zhang L-Y, Chung S-S, Qiu J-W (2016) Ecological carrying capacity assessment of diving site: A case study of Mabul Island, Malaysia. J Environ Manage 183:253–259Google Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2017

Authors and Affiliations

  • Vinicius J. Giglio
    • 1
    • 2
  • Maria L. F. Ternes
    • 3
  • Thiago C. Mendes
    • 2
    • 4
  • Cesar A. M. M. Cordeiro
    • 2
  • Carlos E. L. Ferreira
    • 2
  1. 1.Programa de Pós-Graduação em EcologiaUniversidade Federal do Rio de JaneiroRio de JaneiroBrazil
  2. 2.Reef Systems Ecology and Conservation LabUniversidade Federal FluminenseNiteróiBrazil
  3. 3.Programa de Pós-Graduação em ZoologiaUniversidade Estadual de Santa CruzIlhéusBrazil
  4. 4.Departamento de EcologiaUniversidade Federal do Rio de JaneiroRio de JaneiroBrazil

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