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Germination and early seedling development were compared in two mistletoe species that parasitize and sometimes kill their eucalypt hosts. Germination...
Read moreUnderstanding the nature and characteristics of contact heterogeneities is crucial for predicting the epidemic behaviour of infectious diseases. Nonet...
Read moreHelisoma duryi has been suggested as a biological control agent against the snail intermediate hosts of schistosomes, Biomphalaria and Bulinus species...
Read moreExperiments were undertaken with Biomphalaria glabrata to elucidate the mechanisms used for selecting, regulating and utilizing sand particles and eva...
Read moreChanges in media composition were monitored during conditioning by B. tropicus, B. truncatus, B. globosus and Biomphalaria glabrata maintained under a...
Read moreThe population dynamics of B. globosus were studied at 5 river sites in the Zimbabwe highveld for between 4 and 28 months. Adult snail abundance, recr...
Read moreOf 600 G. pulex removed as a single sample from the River Teme, Herefordshire, UK, 52% were infected with Pomphorhynchus laevis, 20% contained larvae,...
Read moreFire is an intrinsic component of many natural ecosystems. In human-modified landscapes that occur in fire-driven ecosystems, it can be difficult to m...
Read moreClassical biological control (CBC) can be used to decrease the density of invasive species to below an acceptable ecological and economic threshold. N...
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