Yankin Epiphreatic

A cikin tsarin kogo, yankin epiphreatic ko yankin ambaliya shine yanki tsakanin yankin vadose (unsaturated) a sama da yankin phreatic (cikakken) a ƙasa. Ana ambaliya akai-akai kuma yana da mahimmancin porosity . Yana da babban yuwuwar samuwar kogo . 

 Duba kuma 

 Capillary fringe – Subsurface layer in which groundwater seeps up from a water table by capillary action.
 Infiltration (hydrology) – Process by which water on the ground surface enters the soil.
 Phreatic – Term used in several scientific disciplines
 Phreatic zone – Zone in an aquifer below the water table.
 Vadose zone – Unsaturated aquifer above the water table. 

 Manazarta