The climate in Canada is different from area to area.It is wet in the west and east, but cold in the north and south.Canada is rich in natural resources such as forests, fresh water,coal,oil and so on.Farmland mainly lies in the south where farmers grow lots of corn ...
Temporal and spatial variations of evapotranspiration for spring wheat in the Shiyang river basin in northwest China. Agric. Water Manag. 2007, 87, 241–250. [Google Scholar] [CrossRef] Vousoughi, F.D.; Dinpashoh, Y.; Aalami, M.T.; Jhajharia, D. Trend analysis of groundwater using ...