The 2022 Executive Training Brochure is available for download here.

Du 17 au 20 juillet 2022, à Québec, au Canada, ainsi qu'en mode virtuel, aura lieu le 5e Congrès mondial d’agroforesterie : en transition vers un monde viable.

Evapotranspiration (ET) is the process by which the land surface returns water to the atmosphere in the form of moisture. ET is a very important part of the water cycle in the Earth system. It is the sum of evaporation from bare soil and transpiration from vegetation. For a given watershed, the supply of water from precipitation, surface and groundwater can be depleted via ET.