Sentences with phrase «spring observing period»

Not exact matches

And they note that freezing to death could be a danger if early - spring warming periods, followed by cold snaps, become common — something they observed in the spring of 2012.

In summer and autumn the CSIRO projections were for smaller decreases in rainfall than in winter and spring, but the observed change was a substantial decrease: in fact, as large a decrease between the successive 11 - year periods as CSIRO projected on the high global warming scenario over the 40 - year period from 1990 to 2030.

Spring snow cover has also been observed to be declining by − 2.12 % / decade for the period 1967 — 2012.