Pisces Conservation: The Ecology of Freshwaters Lecture Series

Lecture 4: Invertebrate life in freshwaters
Length: 32 slides
Subjects covered:	Classification Food chains Dependence on freshwater Detritivores Grazers Filter feeders Carnivorous insects Herbivores & Detritivores Macro-predators Body shape Surface film animals Plankton animals Hard surface animals Burrowing animals Animals on vegetation Temporary habitats Where land and water meet
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