Sumários

Seminar

25 Novembro 2022, 08:15 Margarida Tomé

Discussion of topics learned during the course covering Topics 1 and 2


The 3PG model - applications with the 3PGpjs27.xlsx

23 Novembro 2022, 11:00 Margarida Tomé

The students got familiar with the 3PGpjs27.xlsx simulator and used it to simulate different plots and climate scenarios


Topic 7. Management-oriented process-based models

18 Novembro 2022, 08:15 Margarida Tomé

 - The original 3PG model
 - Introduction to the 3PGpjs27.xlsx simulator


Topic 5. Site quality integration in the G&Y models equations

16 Novembro 2022, 11:00 Margarida Tomé

- Site index concept and site index curves
- Integration of the environmental variables (soil and climate) in the parameters


Lab 4. Statistics applied to growth and yield modelling - nonlinear regression

11 Novembro 2022, 08:15 Margarida Tomé

Nonlinear regression - allometric model to estimate tree biomass
 - The need to use non-linear models in biology
 - Fitting non-linear models
 - Expressing the parameters as a function of environmental, stand and/or tree variables
 - Evaluation of non-linear models