Figure 3From: Sperm quality but not relatedness predicts sperm competition success in threespine sticklebacks (Gasterosteus aculeatus)Relationship between the paternity share in the main experiment and in the control experiment. Shown are the data points and regression lines for both the freshwater (N = 17, crosses, broken line indicates the least-square linear regression line) and for the anadromous (N = 22, circles, solid line indicates the least-square linear regression line) population. For statistics see text.Back to article page