Santa Rita Experimental Range
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Photo Station #150


MAR19370 AUG 1937 1

Photo Archive No. 150.1.1937.08

Perm. No. 357827. C-112. Mesquite Plot. Photo Sta. 150. Plot 108A. Fork in small gully. A small amount of Feathergrass and Aristida show which antecede the clearing. The gully already shows the first signs of healing. 8/11/37. 5x7. 400-D. S.A. 108.

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APR19600 APR 1960 1

Photo Archive No. 150.1.1960.04

T-219. 15 Apr 60. SRER, P.S. 150. 10H3b. Not exact field of view as in earlier photo.

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JUL19870 JUL 1987 1

Photo Archive No. 150.1.1987.07

PS 150. Azimuth 105. July 8, 1987. RFB. Canon AE-1 camera. 35mm WA lens. Robert F. Buttery. Taken 10' from PS on Az 285 for better view.

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NOV001_1 NOV 2000 1

Photo Archive No. 150.1.2000.11.1

PS 150. November 13, 2000, 2:30 p.m. Facing east. Azimuth 105. Pasture 3. ASA 125 Plus X film. 35mm lens focal length. Matches 1937 photo. Burroweed dominates; some snakeweed. Muhlenbergia porteri and Digitaria californica under mesquites. Channel is active. M. McClaran.

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NOV001_2 NOV 2000 1

Photo Archive No. 150.1.2000.11.2

PS 150. November 13, 2000, 2:30 p.m. Facing east. Pasture 3. ASA 125 Plus X film. 35mm lens focal length. Matches 1960 photo. M. McClaran.

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NOV001_3 NOV 2000 1

Photo Archive No. 150.1.2000.11.3

PS 150. November 13, 2000, 2:30 p.m. Facing east. Pasture 3. ASA 125 Plus X film. 35mm lens focal length. Matches 1987 photo. M. McClaran.

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Last updated - 12 January 2001
Mitchel McClaran - mcclaran@u.arizona.edu