View source: R/growingDegreeDay.R
gdd_be_r | R Documentation |
Compute the growing degree day (GDD) using the BE method (Baskerville-Emin method) with base temperature.
gdd_be_r(base_temp, min_temp, max_temp, avg_temp, top_temp)
base_temp |
value for the base temperature to use for the growing degree day, default = 4°C |
min_temp |
raster, rasterbrick or vector of the minimum daily temperature |
max_temp |
raster, rasterbrick or vector of the maximum daily temperature |
avg_temp |
raster, rasterbrick or vector of the mean daily temperature |
top_temp |
value for the maximum temperature beyond growing degree day are not accumulating, default = NULL |
This function computes an estimate of GDD fitting a sine curve on the minimum and the maximum to account for daily variation in temperature.
Reto Schmucki
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