Urban land use impact on soil heavy metal levels in Lafayette, Louisiana (USA)
Fig 2
Spatial interpolation maps for urban soil heavy metal(loid)s a) arsenic (As), b) chromium (Cr), c) copper (Cu), d) manganese (Mn), e) nickel (Ni), f) lead (Pb), g) zinc (Zn) in Lafayette, LA (n = 1,290).