Tom Dean

Non Forest Service

Natural Inquirer bee with a magnifying glass

My favorite science experience is discovering how trees work: how they stand up, how they grow, and how they withstand changes in the environment year after year.

Explore More Scientists & Collaborators in Soil

Robert A. Colter

National Soils Program Leader

Maddy Czymmek

Soil Scientist

Lizandra Nieves-Rivera

Soil Scientist

Quin Holifield

Soil Scientist

Laurie Tysdal

Civil Engineer

Andy Scott

Soil Scientist