Fig. 4From: Differentiation of haploid and diploid fertilities in Gracilaria chilensis affect ploidy ratioSpore survival rates of Gracilaria chilensis. Labels are (obs.) observed and (est.) estimated. Pool densities are given by their total frond volume (Vp) excluding the larger frond. Also shown are the non-linear coefficients of determination (R2) and Pearson’s χ2 goodness-of-fit test (p)Back to article page