👉 The term "undershore" is used in geography and forestry to refer to a portion of a forest that is not entirely covered by the tree canopy. It refers to the lower part of the forest, where the ground is exposed, such as during the winter months when the trees are dormant or during spring, when the soil is warmer. In some regions, undershore can also refer to areas within a forest where there is no clear-cutting activity, such as in wetlands or forests