Research Article

Impacts of Climatic Change on Reference Crop Evapotranspiration across Different Climatic Zones of Ningxia at Multi-Time Scales from 1957 to 2018

Table 4

The seasonal ET0 (mm) and proportion (%) from 1957 to 2018 over the NYR, CAZ, and SMA.

RegionSpringSummerAutumnWinter

NYR427.07 (26.36%)497.25 (35.80%)227.48 (35.66%)116.54 (32.40%)
CAZ423.56 (36.06%)501.79 (36.13%)234.17 (36.70%)137.15 (38.12%)
SMA324.01 (27.58%)389.83 (28.07%)176.31 (27.64%)106.03 (29.48%)