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Aquatic Ecology

    Parasites as Prey and the Consequences for Transmission

    Aquatic Food Web Ecology

Disease Ecology

     Energetic Costs of Parasitism

     Aggregated Distributions of Macroparasites


Mathematical Biology and Modeling

    Transmission Dynamics of Macroparasites

Top L: Helisoma trivolvis snails infected with Ribeiroia ondatrae. Top R: Counting cercariae. Bottom L: Pacific Chorus Frog (Pseudacris regilla). Bottom R: Metacercariae of R. ondatrae (20X magnification)