Discussions regarding the ecological value of wilderness compared to an actively managed forest often centers around the health and well being of specific members of the wildlife community. While the flora and fauna that a tract of wilderness supports may be strikingly similar to that which occurs in periodically logged woodlands, the relative abundance of the various plants and animals contained in each is often quite different.In wilderness regions, there eventually develops a much higher concentration of those organisms whose lives are connected either directly or indirectly to the presence of dead wood.
Forests that are protected from timber harvesting operations contain substantially more dead wood on the ground and on the stump. While some trees that succumb to a disease or insect infestation may remain upright for only a few years after they die, many remain standing for decades before they eventually fall. Standing dead trees, especially ones that are larger than a foot in diameter, harbor numerous living entities and provide many animals with shelter. » Continue Reading.