Is Ridge Cultivation Sustainable? A Case Study from the Haean Catchment, South Korea
Figure 3
Example images of excavated soil profiles and their binary images. From top to bottom: CT, RT, RTpm, and . Note that the slope orientation differs between field site 1 (CT and RT, slope oriented to the left) and field site 2 (RTpm and , slope oriented to the right). In the colour image of , the white object on the right hand ridge is a potato cut in half.