In the 2010 general election the Sweden Democrats for the first time crossed the four per cent threshold necessary for parliamentary representation.
Evapotranspiration (ET) is the sum of evaporation and plant transpiration from the Earth's land and ocean surface to the atmosphere. Evaporation accounts for the movement of water to the air from sources such as the soil, canopy interception, and waterbodies.
Available soil water. This refers to the total amount of water in the root zone that is available for. evapotranspiration, usually expressed in mm. Bearing capacity. This is effectively the weight a soil can withstand before severe damage occurs to the. structure of the soil.