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Ecoregion 43 - Northwestern Great Plains, Sample 1854
Imagery| August 18, 1972, MSS | |
| September 5, 1972, MSS | |
| July 10, 1980, MSS | |
| August 18, 1984, MSS | |
| April 21, 1987, TM | |
| August 22, 1991, MSS | |
| August 22, 1991, TM | |
| May 18, 2000, ETM | |
| September 26, 2002, ETM |
Land Cover
| 1972 | |
| 1980 | |
| 1984 | |
| 1991, 30M | |
| 1991, 60M | |
| 1992, MRLC | |
| 2000, 30M | |
| 2000, 60M |
Change Images
| 1973 to 1980 | |
| 1980 to 1984 | |
| 1984 to 1991 | |
| 1991 to 2000 | |
| All Change |
Photos
Click any thumbnail to view a larger image. Click this link to view a table of photo captions for this ecoregion.
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43-1854-47 |
43-1854-51 |
43-1854-53 |
43-1854-54 |
43-1854-55 |
43-1854-56 |