Table 2 Average environmental data recorded from 1850 to 2016.
From: Assessing the evolution of wheat grain traits during the last 166 years using archived samples
Area | [CO2] (ppm) | Temperature (°C) | Precipitation (mm) | |||
|---|---|---|---|---|---|---|
Years | Values | Years | values | Years | values | |
Global | 1850 | 286 | 1850 | 13.7 | No data | |
1856 | 286 | 1860 | 13.6 | |||
1883 | 293 | 1870 | 13.8 | |||
1885 | 293 | 1880 | 13.9 | |||
1900 | 297 | 1890 | 13.7 | |||
1905 | 299 | 1900 | 13.8 | |||
1910 | 299 | 1910 | 13.5 | |||
1921 | 303 | 1920 | 13.7 | |||
1923 | 305 | 1930 | 13.9 | |||
1937 | 308 | 1940 | 14.0 | |||
1947 | 310 | 1950 | 13.8 | |||
1953 | 312 | 1960 | 13.9 | |||
1955 | 314 | 1970 | 13.9 | |||
1965 | 318 | 1980 | 14.0 | |||
1975 | 331 | 1990 | 14.2 | |||
1985 | 345 | 2000 | 14.4 | |||
1990 | 352 | 2010 | 14.7 | |||
2000 | 378 | 2016 | 14.9 | |||
2010 | 390 | |||||
2016 | 400 | |||||
Rothamsted | 1850 | 286 | 1878 | 9.28 | 1878 | 814.2 |
1900 | 297 | 1900 | 9.37 | 1900 | 715.8 | |
1955 | 314 | 1955 | 8.99 | 1955 | 592.1 | |
1975 | 331 | 1975 | 9.60 | 1975 | 612.3 | |
1990 | 352 | 1990 | 10.25 | 1990 | 597.4 | |
2000 | 378 | 2000 | 10.20 | 2000 | 973.5 | |
2010 | 390 | 2010 | 9.01 | 2010 | 644.2 | |
2016 | 405 | 2016 | 10.35 | 2016 | 679.3 | |
