Figure 2. Territorial Map of Canonical Discriminant Functions in heavy metal contaminated farmland due to fertilizer applications

From

Dynamics of Heavy Metal Runoff from Farmland around Ikpa River Basin, Nigeria

Edem I. Dennis, Rosemary A. Essien, Utibe-Abasi H. Udoh

Applied Ecology and Environmental Sciences. 2013, 1(6), 143-148 doi:10.12691/aees-1-6-7