The study of the interrelationships of geologic materials and processes with water, especially groundwater.
The subject dealing with the occurrence, characterization and movement of water below the earth's surface.
is the study of the groundwater.
The branch of geology that deals with the occurrence, distribution, and effect of ground water.
the study of groundwater, with particular emphasis on the chemistry and movement of water
The study of the occurrence, movement and quality of water beneath the earth's surface.
The study of surface water and groundwater which includes substantial geologic orientation.
the science dealing with the occurrence, distribution and movement of water below the surface of the Earth with a greater emphasis on geology.
The science that deals with subsurface waters and geologic aspects of surface waters.
The general definition of ground water hydrology applies here except that hydrogeology places a greater emphasis on geology.
The study of groundwater, including its origin, occurrence, movement, and quality.
The science of analyzing the behavior of water as it occurs beneath the ground surface.
The science of ground water and its interaction with the geologic environment.
the science dealing with the occurrence and distribution of subsurface water (also called hydrology, geohydrology)
The science dealing with the physical, chemical, and biological properties of groundwater.
The study of ground water and its relationship to geology. Also sometimes known as geohydrology.
The science of the occurrence, distribution, and movement of water below the surface of the earth with emphasis on geologic aspects.
The geology of ground water, with particular emphasis on the chemistry and movement of water.
Branch of geology associated with the study of underground water
Hydrogeology (hydro- meaning water, and -geology meaning the study of rocks) is the part of hydrology that deals with the distribution and movement of groundwater in the soil and rocks of the Earth's crust, (commonly in aquifers). The term geohydrology is often used interchangeably. Some make the minor distinction between a hydrologist or engineer applying themselves to geology (geohydrology), and a geologist applying themselves to hydrology (hydrogeology).