| contributor author | Klugman, Marie R. | |
| date accessioned | 2017-06-09T17:39:41Z | |
| date available | 2017-06-09T17:39:41Z | |
| date copyright | 1978/10/01 | |
| date issued | 1978 | |
| identifier issn | 0021-8952 | |
| identifier other | ams-9560.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4233062 | |
| description abstract | Monthly Palmer Drought Index values for the periods 1931?40, 1941?50, 1951?60 and 1961?69 were subjected to eigenvector analysis. Patterns and periods of variable moisture conditions resulted which fit well the patterns found in drought studies of areas east and west of the upper Midwest. The 1930's and 1950's included years of severe drought but the patterns of drought were not identical. The 1930's drought spread from the west; the 1950's drought spread from the south and southwest. The 1940's and 1960's were wetter than normal in the upper Midwest. | |
| publisher | American Meteorological Society | |
| title | Drought in the Upper Midwest, 1931–1969 | |
| type | Journal Paper | |
| journal volume | 17 | |
| journal issue | 10 | |
| journal title | Journal of Applied Meteorology | |
| identifier doi | 10.1175/1520-0450(1978)017<1425:DITUM>2.0.CO;2 | |
| journal fristpage | 1425 | |
| journal lastpage | 1431 | |
| tree | Journal of Applied Meteorology:;1978:;volume( 017 ):;issue: 010 | |
| contenttype | Fulltext | |
