Description:Transport and retention of water, nutrients, and inorganic and organic contaminants in the environment is greatly affected by physical and chemical processes in porous media such as soils. To definitively understand these processes, multiple scales--ranging from the landscape to the molecular--be investigated. Topics include fractal and spatial heterogeneity, molecular models, in situ spectroscopic and microscopic techniques, and inclusion of time-dependent phenomena in predicting solute transport/retention in soils.Also available:Chemical Processes in Soil - ISBN 0891188436Near Spectroscopy in Agriculture - ISBN 0891181555The American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America are prominent international scientific societies headquartered in Madison, Wisconsin. The Societies specialize in peer-reviewed, high-quality science titles for a wide variety of audiences.Some of the many areas we publish in include:-Soils Methods and Management-Crop Development and Improvement-Agrosystem Management and the Global Food Crisis-Environmental Conservation and Climatology