Visualizing soil behavior

Soil behavior is a function of intrinsic soil properties, interacting environmental processes, and cultural practices. Observation, prediction, and visualization of soil behavior at variable spatial and temporal scales are required to enhance our understanding of complex soil processes and to develop optimal environmental management strategies. Recent advances in information technology, simulation modeling, and computer graphics provide opportunities to convey our knowledge and perception of soil behavior under variable environmental conditions and soil management regimes. Soil information is commonly presented in textual, map, and graphical forms which often fail to convey the dynamic nature of soil behavior under field conditions. Historical and contemporary developments in the presentation of soil information and behavior are reviewed, and a framework for soil visualization is proposed.