出典:Wiktionary
hydrology (usually uncountable, 複数形 hydrologies)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/20 09:19 UTC 版)
Hydrology is the study of the movement, distribution, and quality of water on Earth and other planets, including the hydrologic cycle, water resources and environmental watershed sustainability. A practitioner of hydrology is a hydrologist, working within the fields of earth or environmental science, physical geography, geology or civil and environmental engineering.
>geologist.
the archeology of underwater sites
a hydrate