Each water authority supervises at least two irrigation perimeters, for a total of 20 perimeters.
Labour flows are affected by differences in crop mix among perimeters.
As water is allocated more efficiently within perimeters, the productivity of other resources is also affected, and most of these effects are positive.
Irregular shapes tend to have longer perimeters thereby increasing the area at risk from invasion.
Each of these main bodies was subdivided into various grades, the perimeters of which were roughly determined by the age of the people within them.
The journal vividly portrays the sense of uncertainty that enveloped the city as news of a^airs around its perimeters trickled in.
The amount of bark area removed, the numbers of feeding marks and their perimeters were measured from the scanned bitmap images.
Another feature with similar impacts is the trading of spaces among adjacent houses that causes the perimeters of different floor plans not to coincide.
