a clear trendp < 0.01
We found a clear trend to indicate that stream-adapted females of both lineages discriminated against pond-adapted males (combination A (p < 0.01) and D (p = 0.076), Fig. 2a ).
We found a clear trend to indicate that stream-adapted females of both lineages discriminated against pond-adapted males (combination A (p < 0.01) and D (p = 0.076), Fig. 2a ).