Fig. 7From: Circadian behaviour of Tectus (Trochus) niloticus in the southwest Pacific inferred from accelerometryInfluence of temperature on T. niloticus activity. Activity (VeDBa mean) of topshells in New Caledonia and Vanuatu averaged for each 0.1 °C increment in water temperature. Shaded areas indicate night temperatures for both sites. Black curves correspond t the Gaussian distribution fitted on the data with 95 % confidence intervalsBack to article page