Question

short note on conservation methods adopted in the prairiess

Answer 1

Most climate models project the largest increases in mean annual temperature in the high latitudes of the Northern Hemisphere (Cubasch et al., 2001). Consistent with these projections, temperature records from the Prairies show significant positive trends, especially since the 1970s (Figure 1). The favourable consequences of this general warming, and higher spring temperatures in particular, are a warmer and longer growing season and enhanced productivity of forests, crops and grassland where there is adequate soil moisture.