Share article to
Proportion of total county area mapped as wetlands by the National Wetlands Inventory (NWI). Emergent wetlands are dominated by herbaceous plant species, shrub/scrub wetlands are dominated by shrubs, often willow (Salix spp.) species, while forested wetlands support trees.
Map:
Date:
December 17, 2015
Copyright Notes:
Image courtesy of Edward Gage.