Dying and dead wood provides one of the two or three greatest resources for animal species in a natural forest … if fallen timber and slightly decayed trees are removed the whole system is gravely impoverished of perhaps more than a fifth of its fauna.–Charles S. Elton, The Pattern of Animal Communities, 1966
Death has always played an important role in the environments and ecosystems we love and visit. Yet, our human perceptions of death can mar our understanding of what role it has to play. We see death as the end of serving a purpose or being useful. For these reasons, when we’re recreating outside or just enjoying nature we may find it tempting to build big forts using dead wood and not leave them where we found them afterwards, take them as walking sticks, or even hack down a standing dead tree to use as firewood (as we witnessed during an outing this summer).
Dead trees are the biological capital for the forest and removing wood debris and snags can interrupt the energy and nutrient cycles. We must balance thinning areas for safety and human use and leaving these standing trees and down logs for their important role they play, even in their death.
Read more here.