Record Display for the EPA National Library Catalog
RECORD NUMBER: 248 OF 1965
|OLS Field Name||OLS Field Data|
|Main Title||Colorado wetland temporal analysis /|
|Author||Filbey, R. D.,|
|Publisher||U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring Systems Laboratory,|
|Subjects||Wetlands--Colorado. ; Wetland plants--Colorado.|
|Collation||3 volumes : color maps, color photographs ; 51 x 61 cm|
Cover title. "TS-AMD-8101." "Contract no. 63-03-2636." Each volume includes a report (28 cm.) in pocket located in front.
Volume 1. Dillon, Steamboat Springs, Telluride, Crested Butte, Gunnison -- Volume 2. Craig, Durango, Delta, Montrose -- Volume 3. Silverton, Dolores, Pagosa Springs, Meeker. This series of 3 reports represents 12 specific wetland sites distributed throughout western Colorado that are considered potentially high development impact areas. Color infrared aerial photography was collected, and stereoscopically analyzed to provide a wetland data base. Temporal analysis of wetland acreage loss was achieved by comparing the baseline 1980 photographs to historical photographs of the same areas.