Research Article

Impact of Continuous Cropping on the Diurnal Range of Dew Point Temperature during the Foliar Expansion Period of Annual Crops on the Canadian Prairies

Figure 5

Relationship between the percentage of summerfallow area and seasonal average range of daily dew point temperature (early morning minimum to late morning maximum) from 1961 to 2006 for (a) subhumid and (b) semiarid climatic zone for precipitation regimes, namely, (i) normal years, (ii) wet years, and (iii) dry years.
(a)
(b)