Curated OER
Every Square Inch Counts
Learners monitor the abundance of organisms in photograph quadrats. In this environmental monitoring lesson, students view pictures of rocky intertidal and subtidal marine zones and discuss the importance of monitoring organism...
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Intertidal Zonation
Site provides users with a guide to tidepooling adventures along the Mendocino Coast. Users may visit each intertidal zone and observe the various organisms that live there.