at least periodically, the land supports predominately hydrophytes; 2. the substrate is predominately undrained hydric soil; and 3. the substrate is nonsoil and is saturated with water or covered ...

Ph.D. – Soil Microbiology – University of Minnesota M.S. – Soil Biochemistry – University of Maryland B.S. – Agronomy-Soils – University of Maryland ...

In hot and dry regions such as the island of Pantelleria, our vines already struggle to source table water from volcanic sands, and this hydric stress pushes vine roots to go deeper into the soil ...