Santa Rita Experimental Range
Repeat Photography

Photo Station #090

Photo Archive No. 90.1.1926.09

Temp. No. 306. 213451. At Mesa Station (Enc. 27.) showing growth in Division 25 as compared to that on outside range adjacent, under yearlong grazing use. 9/30/26. Santa Rita R.R. 1/2 x 32 1/2. Photo Sta No. 90. Compare 249877. 104-D.

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Photo Archive No. 90.1.1930.08

Temp. No. 705. Permanent No. 249877. Photograph showing Division 25 at Mesa Station Encl #27 adjacent area heavily covered with burro weed to be compared with Photo No. 213451. August 1930. Photo Sta #90. 104-D.

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Photo Archive No. 90.1.1985.07

PS 90. Azimuth 297. July 17, 1985. RFB. Canon AE-1 camera (35mm). 35mm WA lens. Robert F. Buttery.

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Photo Archive No. 90.1.2000.11

PS 90. November 9, 2000, 4:20 p.m. Facing northwest. Azimuth 297. Pasture 2S. ASA 125 Plus X film. 35mm lens focal length. Exclosure 27, southwest corner. Fencepost outside exclosure. Exclosure intact. Eragrostis lehmanniana dominant grass inside and outside exclosure. Burroweed inside and outside. Setaria, Muhlenbergia porteri, Digitaria californica under mesquite. M. McClaran.

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