Ex situ Egg-Laying Cycle of Trachemys scripta ornata (Reptilia: Testudines: Emydidae) in Relation with Annual Climate

It was observed that 96% of the annual egg-laying occurs betwen November to March with maximum frecuencies on December (34%) and January (23%) -dry season-. There is no association (Pearson correlation) between percentage (%) of egg-laying average/month vs. rainfall, relative humidity (%) or temperature (r = -0.23; r = -0.08; r = 0.02 respectively) but it is positive in relation to light-hours/day (r = 0.42).

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Bibliographic Details
Main Author: Ramírez-Perilla, Jaime
Format: Digital revista
Language:spa
Published: Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Biología 2005
Online Access:https://revistas.unal.edu.co/index.php/actabiol/article/view/27135
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Summary:It was observed that 96% of the annual egg-laying occurs betwen November to March with maximum frecuencies on December (34%) and January (23%) -dry season-. There is no association (Pearson correlation) between percentage (%) of egg-laying average/month vs. rainfall, relative humidity (%) or temperature (r = -0.23; r = -0.08; r = 0.02 respectively) but it is positive in relation to light-hours/day (r = 0.42).