The Jura forest

The Jura forest is mainly comprised of beech, spruce and fir trees, all of which have very different root systems: the roots of fir trees consist of a taproot (roots that are buried deep underground pointing downwards), beech and spruce trees have flat roots (roots that follow along the ground), while pine trees have heart roots (roots that dig into the ground and spread out along the surface). These trees grow in mountainous climates (harsh climates). They are built to resist the cold and if the climate becomes too warm, some trees like the spruce may not survive.
Erine and Neyssa