Santa Rita Experimental Range
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Photo Station #266



JUL19480 SEP 1948 1

Photo Archive No. 266.1.1948.09

A48-206. Photo Station 266 - on fence between 12A and Lemmon. Tag on 10th post east of cattle guard. Looking north into 12A. Fair stand Bch, Bhi, Bfi, and others. Bch makes up 90 percent of stand. Fair growth but all dried up. 9/7.

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JUN19530 JUN 1953 1

Photo Archive No. 266.1.1953.06

P.S. 266. B-53-29. On fence between Past. 12A and State land. Looking NE. 45-45-13 3/4". Repeat of A-48-206. Bohning, SRER. 15 June 1953.

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SEP19530 SEP 1953 1

Photo Archive No. 266.1.1953.09

P.S. 266. B-53-40. On fence between Past. 12A and State land. Looking NE. 50-45-13 3/4". Repeat of A-48-206. Bohning, SRER. 15 Sept. 1953.

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JUN19540 JUN 1954 1

Photo Archive No. 266.1.1954.06

P.S. 266. B-54-11. Looking NE. 50-45-13 3/4". Repeat of A-48-206. Bohning, SRER. 22 June 1954.

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SEP19540 SEP 1954 1

Photo Archive No. 266.1.1954.09

P.S. 266. B-54-38. Looking NE. 50-45-13 3/4". Repeat of A-48-206. Bohning, SRER. 9 Sept. 54.

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JUN19550 JUN 1955 1

Photo Archive No. 266.1.1955.06

P.S. 266. B-55-2. Past. 12A looking NE. 1/50-f45-40'. Repeat of A-48-206. Bohning, SRER. 19 June 1955.

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OCT19550 OCT 1955 1

Photo Archive No. 266.1.1955.10

P.S. 266. B-55-97. On fence between State land and Past. 12A. Looking to NE. 1/50-f32-30'. Repeat of A-48-206. Bohning, SRER. 3 Oct. 1955.

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JUN19560 JUN 1956 1

Photo Archive No. 266.1.1956.06

B-56-14. 6/20/56. SRER. P.S. 266 to northeast, looking into Pasture 12A from National Forest boundary (1/50-f.22-35').

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OCT19570 OCT 1956 1

Photo Archive No. 266.1.1956.10

B-56-130. 10/20/56. SRER, P.S. 266 to northeast, looking into Past. 12A from National Forest Boundary. Repeat of A-48-206 (1/50-f.32-100').

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JUN19570 JUN 1957 1

Photo Archive No. 266.1.1957.06

B-57-27. 6-3-57. SRER, P.S. 266 to N.E. 1/200-f25-20'. Repeat of A-48-206.

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AUG19840 AUG 1984 1

Photo Archive No. 266.1.1984.08

PS 266. Azimuth 24. August 8, 1984. RFB. Honeywell Pentax 35mm camera. 35mm wide angle lens. Kodak FX 135 film. f:8 1/125 30'. 12:00 Noon. Robert F. Buttery.

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JAN19880 JAN 1988 1

Photo Archive No. 266.1.1988.01

PS-266. Az 24. Jan. 26, 1988. RFB. Canon AE-1 35mm camera. 35mm WA lens. Robert F. Buttery.

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APR20001 APR 2000 1

Photo Archive No. 266.1.2000.04

PS 266. April 14, 2000, 12:30 p.m. Facing northeast. Azimuth 24. Pasture 12A. Plus X, ASA 125 film. 35mm lens focal length. Witness is part of boundary fence line and is tagged (11th post); about 40' east of USGS 1/4 section benchmark for sections 15 to N and 22 to S. Heteropogon contortus in foreground, both sides of road. Ocotillo have not yet leaved out, although some flowering. M. McClaran.

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266_1_2007_03 MAR 2007 1

Photo Archive No. 266.1.2007.03

PS. 266. 15 March 2007. Facing northeast, Azimuth 24. Pasture 12C. Elevation 1170 m. ISO 100, 35mm focal length, Canon 5D Digital Camera. Witness present, part of boundary fence, camera 0.7 m north of witness. Mesquite alive, bottom left is mesquite, right front mesquite (2 plants). Prickly pear bottom right. Lehmann lovegrass dominant grass, also some cane beardgrass and tanglehead. Calliandra is small shrub, some leaves and flowers emerging. Ocotillo distant. Few snakeweed along road. Compared to 2000, less grass now. M. McClaran photographer, M. McGregor assistant.

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266_1_2013_03 MAR 2013 1

Photo Archive No. 266.1.2013.03

PS. 266. 20 March 2013. 11:52 am. Facing northeast, Azimuth 35. Pasture 12C. Elevation 1160 m. ISO 100, 35mm focal length, Canon 5D Mark II Digital Camera. Witness present, part of boundary fence, camera 0.2 m north of witness. Mesquite alive, bottom left is mesquite, right front mesquite (2 plants). Lehmann lovegrass dominant grass, also some cane beardgrass and tanglehead. Calliandra is small shrub, some leaves emerging. Ocotillo distant. Few snakeweed along road. Compared to 2007, more grass now, prickly pear missing from bottom right. M. McClaran photographer, K. Hawkes assistant.

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SEP19481 SEP 1948 2

Photo Archive No. 266.2.1948.09

A48-207. Photo station 266, looking south in Lemmon. Fair stand Bch, Bhi, Bfi, and others. Bch makes up 90 percent of stand. Fair growth but all dried up. 9/7/48.

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NOV19500 NOV 1950 2

Photo Archive No. 266.2.1950.11

11/50. R-236. Santa Rita Exp. Range, Ariz. Repeat of photo station 266. H.G. Reynolds. 10H(3)b.

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AUG19841 AUG 1984 2

Photo Archive No. 266.2.1984.08

PS 266. Azimuth 216. August 8, 1984. RFB. Honeywell Pentax 35mm camera. 35mm wide angle lens. Kodak FX 135 film. f:5.6 1/125 50'. 12:05 P.M. Robert F. Buttery.

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JAN19881 JAN 1988 2

Photo Archive No. 266.2.1988.01

PS-266. Az 216. Jan. 26, 1988. RFB. Canon AE-1 35mm camera. 35mm WA lens. Robert F. Buttery.

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APR20002 APR 2000 2

Photo Archive No. 266.2.2000.04

PS 266. April 14, 2000, 12:30 p.m. Facing southwest. Azimuth 216. Pasture 12A. Plus X, ASA 125 film. 35mm lens focal length. Witness is part of boundary fence line and is tagged (11th post); about 40' east of USGS 1/4 section benchmark for sections 15 to N and 22 to S. Mesquite alive; Eragrostis lehmanniana; Haplopappus tenuisectus under mesquite; ocotillo leaved and flowering. M. McClaran.

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266_2_2007_03 MAR 2007 2

Photo Archive No. 266.2.2007.03

PS. 266. 15 March 2007. Facing southwest, Azimuth 216. Pasture 12C. Elevation 1170 m. ISO 100, 35mm focal length, Canon 5D Digital Camera. Witness present, part of boundary fence, camera 0.2 m north of witness. Mesquite alive. Lehmann lovegrass dominant grass. Calliandra and burroweed present. Cholla far right bottom. Compared to 2000, slightly less grass now. M. McClaran photographer, M. McGregor assistant.

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266_2_2013_03 MAR 2013 2

Photo Archive No. 266.2.2013.03

PS. 266. 20 March 2013. 12:05 pm. Facing westsouthwest, Azimuth 245. Pasture 12C. Elevation 1160 m. ISO 125, 35mm focal length, Canon 5D Mark II Digital Camera. Witness present, part of boundary fence, camera 0.2 m north of witness. Mesquite alive. Lehmann lovegrass dominant grass. Calliandra, snakeweed and burroweed present. Compared to 2007, slightly more grass now, and cholla in far right bottom is now dead. M. McClaran photographer, K. Hawkes assistant.

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Last updated - June 2013
Mitchel McClaran - mcclaran@u.arizona.edu