01-06-09 Comparisons with 1940 aerial photos

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01-06-09 Comparisons with 1940 aerial photos

July 29, 2011

Thoughts on 1940 aerial photos.

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Erosion has widened the draws

Erosion has exposed this Doug-fir's rootsThe river's courses through the years

The river's courses through the years

Forest expansion

Edge of forest expansion

Changes in forest stands

Reference photos