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Diatoms of the United States is now known as Diatoms of North America.
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Meredith Tyree

Taxon Contributor
Professional Research Associate, Institute of Arctic and Alpine Research, University of Colorado

Tunno, Irene


Underwood, Dessie

We are caught in an inescapable network of mutuality, tied in a single garment of destiny. Whatever affects one directly, affects all indirectly. - Martin Luther King Jr.


I love bioassessment, and I’m particularly interested in improving diatoms as bioassessment tools.

I graduated with my M.S. in Environmental Studies in 2017. I’m currently working as the lead analyst on an EPA project of northeast lakes to produce a voucher flora for the region.

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