Effects of genetic diversity on nematode load in seven populations of R. pumilio.

Effects of genetic diversity on nematode load in seven populations of R. pumilio, calculated by generalized linear mixed models. Given are the full models for (a) nematode prevalence and (b) nematode infection intensity (FEC). The capture year was included in each model and the population as random factor. ß ± SE stands for the coefficient ± standard error, t = t-value, P = p significance value.