Sea Urchin Disaster
In this episode, we look at the dramatic decline in the sea urchin population along Moorea’s eastern reefs. Researcher Stella Swanson takes us out in the field as we look for evidence of what caused an entire species to be wiped out in only months.
Watch the trailer for Season 3, Episode 4 on Vimeo or Youtube.
Or watch this episode on YouTube
- Grades 6-12: Phylum Echinodermata
- Activity: Comparing Echinoderms
- Further Investigations: Phylum Echinodermata
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Kanesa Seraphin, Ph.D.