Trees As Bioindicators Of Hillslope Degradation By Debris Flows And Harmful Rockfalls Alongside The Lefthand Canyon, Colorado Front Range

Because tree vitality is strongly influenced by local environmental conditions, major events such as a change in climate, insect j4l assault or extreme flood usually create a definite ‘fingerprint’ in the tree’s rings. By learning these signatures within the rings, we are able to develop an annual record of past environmental events extending again several [...]