Aktiivisuusvirta

• Rob Davey päivitti tietoaineistoa Changes in agricultural climate in South-Eastern England from 1892 to 2016 and differences in cereal and permanent grassland yield yli 2 vuotta sitten

• Rob Davey loi tietoaineiston Changes in agricultural climate in South-Eastern England from 1892 to 2016 and differences in cereal and permanent grassland yield yli 2 vuotta sitten