SPARROW Midcontinental model results thumbnail

Choropleth map (in brown) showing phosphorus load across midcontinental North America

Detailed Description

Thumbnail of map 2002 SPARROW Model Results for the Midcontinental Region of North America: Total Phosphorus and Total Nitrogen

Details

Image Dimensions: 681 x 682

Date Taken:

Location Taken: US

Source:

Midcontinent 2002 Nutrient Load in North America
2002 SPARROW Model Results for the Midcontinental Region of North America: Total Phosphorus and Total Nitrogen