s 1979 report “Classification of Wetlands and Deepwater Habitats of the United States,”the National Wetlands Inventory (NWI) is a mosaic based on the best available data. In 2003 the Iowa Department ...

It enabled authorities to generate spatial time series statistical data for taking inventory and monitoring national wetland resources. They then trained the government on its use and produced a ...

The US Fish & Wildlife Service recently turned this decadal report into an interactive narrative with maps. It shows where wetlands exist, how they’re being lost, and where some gains are being ...