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Confirmation of recent hawksbill turtle Eretmochelys imbricata nesting activity on South Caicos, Turks and Caicos Islands

Published online by Cambridge University Press:  28 August 2013

Aaron C. Henderson  and
Megan Nash
Aaron C. Henderson*
Affiliation:
The School for Field Studies, Center for Marine Resource Studies, South Caicos, Turks and Caicos Islands, British West Indies
Megan Nash
Affiliation:
The School for Field Studies, Center for Marine Resource Studies, South Caicos, Turks and Caicos Islands, British West Indies
*
Correspondence should be addressed to: A.C. Henderson, The School for Field Studies, Center for Marine Resource Studies, South Caicos, Turks and Caicos Islands, British West Indies email: [email protected]
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Abstract

Sea turtle nesting had thought to be extirpated from South Caicos decades ago, but in December 2012 hatchling hawksbill turtles Eretmochelys imbricata were discovered emerging from the sand on a small beach in Shark Bay. Nest emergence was asynchronous and was spread out over at least two weeks. The nest was subsequently excavated and was found to contain the remains of 142 eggs, 128 of which appeared to have hatched successfully. It is unclear if Shark Bay is a regular nesting site, or if this nesting event was a transient occurrence.

Keywords

sea turtlenestingCaribbean
Type
Research Article
Information
Marine Biodiversity Records , Volume 6 , 2013 , e97
Copyright
Copyright © Marine Biological Association of the United Kingdom 2013 

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References

REFERENCES

Allen, Z.C., Shah, N.J., Grant, A., Derand, G.-D. and Bell, D. (2010) Hawksbill turtle monitoring in Cousin Island Special Reserve, Seychelles: an eight-fold increase in annual nesting numbers. Endangered Species Research 11, 195–200.Google Scholar
Beggs, J.A., Horrocks, J.A. and Krueger, B.H. (2007) Increase in hawksbill sea turtle Eretmochelys imbricata nesting in Barbados, West Indies. Endangered Species Research 3, 159–168.Google Scholar
Carr, A., Meylan, A.B., Mortimer, J., Bjorndal, K.A. and Carr, T. (1982) Survey of sea turtle populations and habitats in the western Atlantic. NOAA Technical Memorandum NMFS-SEFC 91, 92 pp.Google Scholar
Cuevas, E., de los Ángeles Liceaga-Correa, M. and Mariño-Tapia, I. (2010) Influence of beach slope and width on hawksbill (Eretmochelys imbricata) and green turtle (Chelonia mydas) nesting activity in El Cuyo, Yucatán, Mexico. Chelonian Conservation and Biology 9, 262–267.Google Scholar
Diamond, A.W. (1976) Breeding biology and conservation of hawksbill turtles, Eretmochelys imbricata L., on Cousin Island, Seychelles. Biological Conservation 9, 199–215.CrossRefGoogle Scholar
Fletemeyer, J.R. (1984) The national report for the country of Turks and Caicos Islands. In Bacon, P., Berry, F., Bjorndal, K., Hirth, H., Ogren, L. and Weber, M. (eds) Proceedings of the Western Atlantic Turtle Symposium, San José, 17–22 July 1983. Miami: University of Miami Press, pp. 409–422.Google Scholar
Glen, F., Broderick, A.C., Godley, B.J. and Hays, G.C. (2006) Thermal control of hatchling emergence patterns in marine turtles. Journal of Experimental Marine Biology and Ecology 334, 31–42.Google Scholar
Hays, G.C., Speakman, J.R. and Hayes, J.P. (1992) The pattern of emergence by loggerhead turtle (Caretta caretta) hatchlings on Cephalonia, Greece. Herpetologica 48, 396–401.Google Scholar
Hendrickson, J.R. (1958) The green sea turtle, Chelonia mydas (Linn.) in Malaya and Sarawak. Proceedings of the Zoological Society of London 130, 455–535.CrossRefGoogle Scholar
Horrocks, J.A. and Scott, N.M. (1991) Nest site location and nest success in the hawksbill turtle Eretmochelys imbricata in Barbados, West Indies. Marine Ecology Progress Series 69, 1–8.Google Scholar
Houghton, J.D.R. and Hays, G.C. (2001) Asynchronous emergence by loggerhead turtle (Caretta caretta) hatchlings. Naturwissenschaften 88, 133–136.CrossRefGoogle ScholarPubMed
Kamel, S.J. and Delcroix, E. (2009) Nesting ecology of the hawksbill turtle, Eretmochelys imbricata, in Guadeloupe, French West Indies from 2000–07. Journal of Herpetology 43, 367–376.Google Scholar
Kamel, S.J. and Mrosovsky, N. (2005) Repeatability of nesting preferences in the hawksbill sea turtle, Eretmochelys imbricata, and their fitness consequences. Animal Behaviour 70, 819–828.Google Scholar
Liles, M.J., Jandres, M.V., López, W.A., Mariona, G.I., Hasbún, C.R. and Seminoff, J.A. (2011) Hawksbill turtles Eretmochelys imbricata in El Salvador: nesting distribution and mortality at the largest remaining nesting aggregation in the eastern Pacific Ocean. Endangered Species Research 14, 23–30.Google Scholar
Márquez, M.R. (1990) FAO Species Catalogue. Volume 11: sea turtles of the world. An annotated and illustrated catalogue of sea turtle species known to date. Rome: FAO.Google Scholar
Moncada, F., Carrillo, E., Saenz, A. and Nodarse, G. (1999) Reproduction and nesting of the hawksbill turtle, Eretmochelys imbricata, in the Cuban archipelago. Chelonian Conservation and Biology 3, 257–263.Google Scholar
Moran, K.L., Bjorndal, K.A. and Bolten, A.B. (1999) Effects of the thermal environment on the temporal pattern of emergence of hatchling loggerhead turtles Caretta caretta . Marine Ecology Progress Series 189, 251–261.CrossRefGoogle Scholar
Mortimer, J.A. and Bresson, R. (1999) Temporal distribution and periodicity in hawksbill turtles (Eretmochelys imbricata) nesting at Cousin Island, Republic of Seychelles, 1971–1997. Chelonian Conservation and Biology 3, 318–325.Google Scholar
Mortimer, J.A. and Donnelly, M. (2008) Eretmochelys imbricata. In IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. www.iucnredlist.org (accessed 20 February 2013).Google Scholar
Piniak, W.E.D. and Eckert, K.L. (2011) Sea turtle nesting habitat in the Wider Caribbean Region. Endangered Species Research 15, 129–141.Google Scholar
Richardson, P.B., Bruford, M.W., Calosso, M., Campbell, L.M., Clerveaux, W., Formia, A., Godley, B.J., Henderson, A.C., McClellan, K., Newman, S., Parsons, K., Pepper, M., Ranger, S., Silver, J.J., Slade, L. and Broderick, A.C. (2009) Marine turtles in the Turks and Caicos Islands: remnant rookeries, regionally significant foraging stocks, and a major turtle fishery. Chelonian Conservation and Biology 8, 192–207.Google Scholar
Witherington, B.E., Bjorndal, K.A. and McCabe, C.M. (1990) Temporal pattern of nocturnal emergence of loggerhead turtle hatchlings from natural nests. Copeia 1990, 1165–1168.Google Scholar
Zare, R., Vaghefi, M.E. and Kamel, J. (2012) Nest location and clutch success of the hawksbill sea turtle (Eretmochelys imbricata) at Shidvar Island, Iran. Chelonian Conservation and Biology 11, 229–234.Google Scholar