机译:自然光下淡水腹足类动物的活动周期:模式和生态意义
Department of Environmental Sciences – Ecology Section, University of L’Aquila, Coppito Science Center, via Vetoio 20, Coppito,67100 L’Aquila, Italy;
Circadian rhythms; light irradiance; feeding behavior; herbivory; predation;