Stream ecology from the perspective of shredders, collectors, gatherers and predators.
Project:
Mercury in Watersheds
Culverts & Stream Ecology
Grades:
Topics:
- Earth's Surface Systems
- Energy and Matter in Systems
- Growth, Development and Reproduction of Organisms
- Interdependent Relationships in Ecosystems
- Matter and Energy in Organisms and Ecosystems
- Natural Selection and Adaptations
- Obtaining, evaluating, and communicating information
- Systems and System Models

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