Life on the Mississippi: Tale of the Lost River Shrimp

Yale e360
By Yale Environment 360Jun 24, 2014, 9:00 am74 pts
The 20th-century re-engineering of the Mississippi River wreaked havoc on natural systems and devastated once-abundant populations of native river shrimp. Biologist Paul Hartfield has focused his work on studying these creatures, which were known for making one of the world’s great migrations. BY PAUL GREENBERG

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