| − | '''Large urban and built-up areas''' is - according to the [[USDA]] terminology - ''"a [[land]] cover/use category composed of developed tracts of at least 10 acres—meeting the definition of Urban and built-up areas."<ref>[http://www.nrcs.usda.gov/technical/NRI/1997/summary_report/glossary.html List of USDA terminology]</ref>''
| + | [[You can't stop the vandalism, admins!]] |