Dyes are important tracers to investigate subsurface water movement. For more than a
century, dye tracers have provided clues about the hydrological cycle as well as flow and …

Survival and transport of pathogens from manure in the environment depend on a number of
complex phenomena. An important question is how the properties of such a complex …

The third edition of this besteller covers the latest advancements in this rapidly growing field.
Focusing on analyses and critical evaluation of the subject, this new edition reviews the …

Leaching is often an important aspect of nutrient cycling in agriculture (Brady and Weil,
2008). It occurs when mobile nutrients in the soil solution are displaced by percolating water …

Until some two decades ago, it was believed that only the soil liquid and gaseous phases
were mobile and could facilitate the transport of chemicals and nutrients through the vadose …

This paper attempts to introduce the work described in this special section on colloid
transport within a more general perspective of the evolution of our understanding of the …

Investigations of colloid movement through geologic materials are driven by a variety of
issues, including contaminant transport, soil‐profile development, and subsurface migration …

Literature is reviewed describing through soil colloid-facilitated transport of contaminants
such as phosphorus, pesticides and other agrochemicals, plus a range of biological …

Air‐water interfaces play an important role in unsaturated porous media, giving rise to
phenomena like capillarity. Less recognized and understood are interactions of colloids with …

Column experiments were conducted with undisturbed loamy sand soil under unsaturated
conditions (around 90% saturation degree) to investigate the retention of surfactant …