Terms and definitions beginning with the letter "H":

Hydrologic cycle
The cycle that water through its natural process of evaporation and precipitation: from the sea, through the atmosphere, to the land and back to the sea
Discontinuous layer of water at or near the Earth’s surface. It includes all liquid and frozen surface waters, groundwater held in soil and rock, and atmospheric water vapour
Subscribe to this page - RSS

Choose language


Your email address and name are required, and if you wish you may give the details of your organisation and country to allow us to identify information of interest for you for future newsletters.

You may of course unsubscribe at any time.