O związku strumienia ciepła w glebie z elementami meteorologicznymi

Daily sum of positive (directed into soil) heat flux variation with meteorological elements (sunshine duration, cloudiness, wind speed, water vapor defficience, daily air temperature amplitude and air temperature changes from day to day) were analysed. The soil heat flux data was collected during selected summer days without precipitation on the experimental fields with bare soil in Felin near Lublin. The regression equations between sums of positive soil heat flux and meteorological elements (also its combinations) were determined.