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Smithsonian Tropical Research Institute: How Have Human Activities Altered Coastal Ecosystems?
May 28, 2026
PANAMA CITY, Panama, May 28 -- The Smithsonian Tropical Research Institute issued the following news:

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Jessica Lueders-Dumont

How have human activities altered coastal ecosystems?

Jessica Lueders-Dumont uses fish "ear stones" chemistry to uncover diets, decode marine food webs, and reveal hidden changes in marine ecosystems

By: Rosannette Quesada-Hidalgo

Have you heard of the saying "you are what yo . . .

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