Hatch rates of green turtle eggs in Sarawak

Abstract

Hatch rates of green turtle Chelone mydas (L.) eggs in the beach hatchery of the turtle islands of Sarawak varied between 53% and 96% during the period 1970–1990. The hatch rates of natural or in situ nests were 71.8 + 18.4% and 65.3 + 5.9% at Talang-Talang Besar and Talang-Talang Kecil respectively. There was no significant difference between the hatch rates of in situ nests and replanted hatchery nests in both the Talang-Talang islands.