Figure 17. Reconstructed river flows along the Colorado from analysis of tree rings (blue & black), and historical record (red) for comparison. The red dashed line at 100% corresponds to 15 million acre-feet per year, the long term average flow of the river.
Originally uploaded in Integrate:Teaching for Sustainability:InTeGrate Modules:Water Science and Society:Student Materials.
Image 150947 is a 450 by 955 pixel WebP
Uploaded: Mar28 17