Calculation of cumulative heat according to the Growing Degree Hours Model
This function calculates heat for temperate trees according to the Growing Degree Hours Model.
Vector of hourly temperatures.
Boolean parameter indicating whether calculated metrics should be provided as cumulative values over the entire record (TRUE) or as the actual accumulation for each hour (FALSE).
Growing Degree Hours are calculated as suggested by Anderson et al. (1986).
Vector of length length(HourTemp) containing the cumulative Growing Degree Hours over the entire duration of HourTemp.
Growing Degree Hours reference:
Anderson JL, Richardson EA, Kesner CD (1986) Validation of chill unit and flower bud phenology models for 'Montmorency' sour cherry. Acta Hortic 184, 71-78
1 2 3 4 5
Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.