Climatic Change Since 1950∗
Bibliographic Data
| ID | 8377326 |
|---|---|
| Authors | Richard Allen Kalnicky (University of Wisconsin–Madison, corresponding author) |
| Year | 1974 |
| Volume | 64 |
| Issue | 1 |
| Pages | 100-112 |
| Publication date | 1974-03-01 |
| Open Access | No |
| Type | ARTICLE |
| Venue | Annals of the Association of American Geographers (JOURNAL) |
| Journal identifiers | ISSN: 0004-5608 • E-ISSN: 1467-8306 |
| Publisher | Informa UK Limited (PUBLISHER • GB) |
| DOI | 10.1111/j.1467-8306.1974.tb00957.x |
| OpenAlex | W2064627730 |
| Language | EN |
| Citations received | 3 |
| References cited | 7 |
The mean temperature for the Northern Hemisphere had a warming trend from 1890 to 1950 and a cooling trend since 1950. The eastern and central United States had colder temperatures in 1961–1970 than in 1931–1960. The temperature changes were associated with an adjustment of hemispheric circulation from more frequent zonal flow between 1900 and 1950 to more frequent meridional flow since 1950. Regional variations in magnitude and direction of the change were largely related to position in relation to the upper air westerly wave pattern. Time series of individual circulation indices tend to resemble the step function model of climatic change
Atmospheric Circulation · Circulation (fluid dynamics) · Climate change · Climatology · Geography · Magnitude (astronomy) · Northern Hemisphere · Physics · Zonal flow (plasma) · Atmospheric and Environmental Gas Dynamics · Climate variability and models · Environmental Science · Geology · Meteorological Phenomena and Simulations · Oceanography
| Citations per year | 0.07 |
|---|---|
| Citation span | 1980 - 2004 (25) |
| Highly cited | No |