# Content

- Plaine de Daye
- Livestock model example

The first example, Plaine de Daye, is based on a pre-feasibility study carried out by the author in Mali, many years ago.

The Livestock model example illustrates the use of the herd entity to evaluate the impact of drought on a herd.

The examples described in this section can be installed in your workspace using the " MADS/Install Examples" command of the MADS menu.