Modelling is a crucial methodology for answering many kinds of ecological questions and complement experimentation and field observations. The aim of this module is to introduce the use of modelling techniques to answer ecological questions. This module will provide an introduction to building ecological models using a combination of taught classes and project work. After completion of this module students will: understand the basic principles and approaches to ecological modelling and its potential applications; acquire the numerical skills required to develop quantitative ecological models; be able to develop basic quantitative models to answer ecological questions; learn to formulate hypotheses, write a project proposal and develop verbal and written communication and team working skills. This module is primarily reserved for those students studying on the European MSc in Applied Ecology but can also accommodate limited number of students from other programmes.