|SCIENCE - Discovery - Geography - Environment - Structure - Longevity - Threats - Inspiration -|
Bristlecone Pine dead wood is very important to science. The section in the white rectangle is enlarged on the right. Dendrochronologists left a tag on this long dead tree-remnant to identify the piece. Every single detail of the location is important: altitude, type of substrate, moisture, prevailing winds, etc. GBNP, Nevada.