Related Images
Download:
| Tiny | 98x128 | View | Download |
| Small | 197x256 | View | Download |
| Medium | 394x512 | View | Download |
| Large | 788x1024 | View | Download |
| Original | 846x1098 | View | Download |
This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Looking for more info about this image?
Try a Google Reverse Image Search for it.
Try a Google Reverse Image Search for it.
Keywords from Image Description:
Climatic Cycles and TreeGrowth Fig . en Fig Oregon group Curve No actual treegrowth No treegrowth departures smoothed No sunspot numbers displaced years to left Climatic Cycles and TreeGrowth Andrew Ellicott Douglass PDold Climatic Cycles and Treegrowth