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Products
The Biology of Lakes, Ponds, and Wetlands DVD |
Examine Life in Shallows, Open Waters, and Benthic Habitats |
This program examines fresh water life in terms of habitat, diversity, adaptation, ecological niches, and interrelationships. The stunning photography and up-to-date modular learning design create a powerful teaching resource for fresh water biology in four modules. The Weedy Shallows observes the classical organisms studied in biology; Open Water Environments explores adaptations for planktonic life in micro-crustaceans, rotifers, and phytoplankton; Bottom Environments looks at bacterial decomposition, recycling of materials, adaptations for bottom life, and ecological relationships in the bottom community; and Vernal Pools investigates adaptations for life in temporary wetland environments. Closed-captioned. Duration: 30 minutes.
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