Sex Ratio of Sea Turtles: Seasonal Changes
@article{Mrosovsky1984SexRO, title={Sex Ratio of Sea Turtles: Seasonal Changes}, author={N. Mrosovsky and S. R. Hopkins-Murphy and J. Richardson}, journal={Science}, year={1984}, volume={225}, pages={739 - 741} }
Sex ratios of hatchling loggerhead turtles Caretta caretta taken from South Carolina and Georgia ranged from no females in nests laid in late May to 80 percent females in those laid in early July; the sex ratio decreased to 10 percent females in nests laid in early August. These seasonal changes are consistent with the role of temperature in directing sexual differentiation in various reptiles. The data have implications for understanding the demography of sea turtles and for their conservation… Expand
Topics from this paper
113 Citations
Estimating sex ratios of loggerhead turtles in Brazil from pivotal incubation durations
- Biology
- 1997
- 150
Estimating hatchling sex ratios of loggerhead turtles in Cyprus from incubation durations
- Biology
- 2001
- 101
- PDF
Female-biased sex ratio of immature loggerhead sea turtles inhabiting the Atlantic coastal waters of Florida
- Biology
- 1991
- 55
Sex ratios of leatherback turtles: hatchery translocation decreases metabolic heating and female bias
- Biology
- 2011
- 20
- Highly Influenced
- PDF
References
SHOWING 1-10 OF 17 REFERENCES
Temperature-dependent sex determination: current practices threaten conservation of sea turtles.
- Biology, Medicine
- Science
- 1982
- 205
Temperature dependence of sexual differentiation in sea turtles: implications for conservation practices
- Biology
- 1980
- 223
Temperature of egg incubation determines sex in Alligator mississippiensis
- Biology, Medicine
- Nature
- 1982
- 328
- PDF
Temperature levels and periods of sex determination during incubation of eggs of Chelydra serpentina
- Biology, Medicine
- Journal of morphology
- 1979
- 149
Fisheries and WildlIfe Service Project 14-16-002-80-222, final report
- N. Mrosovsky, Biol. Conserv. 23,
- 1981