INFOGRAPHIC
INFOGRAPHIC
A Delicate Balance
A Delicate Balance
Rapid purple sea urchin population growth along the California coast has disrupted the local ecosystem. The overabundance of these urchins threatens to collapse the kelp population to the detriment of other species in the ecosystem.
Grades
5 - 8
Subjects
Biology, Ecology, Conservation
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Last Updated
October 2, 2024
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