Explore computational methods for simulating and analyzing ecological systems in this comprehensive lecture from the Serrapilheira/ICTP-SAIFR Training Program in Quantitative Ecology. Delivered by Renato Coutinho from UFABC, the 1-hour 22-minute session covers a wide range of topics including equilibrium solutions, stable solutions, pressure differential equations, and boundary conditions. Delve into the importance of Python for ecological modeling, understanding its philosophy and numerical capabilities. Learn about GIS objects and version control systems as applied to ecological research. Gain insights into solving single equations, handling derivatives, and addressing various questions related to computational ecology. This lecture provides a solid foundation for researchers and students interested in applying computational methods to ecological studies.