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Estimated probabilities of Bd persistence, Bd clearance and host extinction in the deterministic model, as functions of the basic reproduction quotient, Qo. (a,b) The environmental reservoir Zo ranges from 10 to 1015 zoospores. (c,d) No reservoir (Zo = 0). (a,c) Tadpoles suffer from infection. (b,d) Tadpoles tolerate infection. All other model parameters were sampled within their entire range. Similar results were obtained for the stochastic model. (Online version in colour.)
