Spring Phenological Prediction
Function for Implementing the Accumulated Degree Days Method Using Mea...
Function for Implementing the Accumulated Degree Days Method Using Min...
Function for Implementing the Accumulated Degree Days Method Using Mea...
Function for Implementing the Accumulated Degree Days Method Using Min...
Function for Implementing the Accumulated Developmental Progress Metho...
Function for Implementing the Accumulated Developmental Progress Metho...
Function for Implementing the Accumulated Days Transferred to a Standa...
Function for Implementing the Accumulated Days Transferred to a Standa...
Prediction Function of the Accumulated Degree Days Method Using Mean D...
Prediction Function of the Accumulated Degree Days Method Using Minimu...
Prediction Function of the Accumulated Developmental Progress Method U...
Prediction Function of the Accumulated Developmental Progress Method U...
Prediction Function of the Accumulated Days Transferred to a Standardi...
Prediction Function of the Accumulated Days Transferred to a Standardi...
Spring Phenological Prediction
Function for Transferring a Date to the Value of Day-of-Year
Predicts the occurrence times (in day-of-year) of spring phenological events. Three methods, including the accumulated degree days (ADD) method, the accumulated days transferred to a standardized temperature (ADTS) method, and the accumulated developmental progress (ADP) method, were used. See Shi et al. (2017a) <doi:10.1016/j.agrformet.2017.04.001> and Shi et al. (2017b) <doi:10.1093/aesa/sax063> for details.