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.
Submitted by yongli on Mon, 08/15/2016 - 11:59 Share to
December 17, 2015
Image courtesy of Edward Gage.