• Corpus ID: 87056811

Simulation of Cuora galbinifrons nest predation

@article{Mi2014SimulationOC,
  title={Simulation of Cuora galbinifrons nest predation},
  author={Li Mi},
  journal={Chinese Journal of Ecology},
  year={2014}
}

• L. Mi
• Published 2014
• Environmental Science
• Chinese Journal of Ecology

Nest predation in ovipara is a primary cause of reproductive failure. To investigate the type of nest predators,predation rates and the effect on breeding success of Indo-Chinese box turtle( Cuora galbinifrons) in different habitats,we buried eggs of red-eared turtle( Trachemys scripta elegans) to simulate Indo-Chinese box turtle nests at Diaoluoshan village,Diaoluo Nature Reserve in Hainan Island from March to May 2013. One hundred and twenty artificial nests( two eggs per nest) were evenly placed in plantation forest,secondary forest and primary forest,and triggered cameras were placed around a sample of nests to identify predators. The result indicated that 66. 7% nests were depredated,and small mammals( 51. 3%) and ants( 28. 8%) were the main predators. Predation rates in these forests were 72. 5%,62. 5% and 62. 5% respectively,but the differences were not significant( P 0. 05,n = 40). In secondary forest,the nest predation rate was higher in forest centers than in forest edges( P 0. 05,n = 20). No obvious differences were found in nest predation rate between forest centers and edges in plantation forest and primary forest.