This thesis tests perceptions of climate variability with actual rainfall data. It also compares the perceptions of agriculturists in Burkina Faso, West Africa with those of agriculturists in the Sulphur Springs Valley, Southeastern Arizona. This study contests claims by other researchers that farmers' perceptions of climate change are shaped by events rather than variation in climate. The analyses demonstrate that people in both regions are able to detect variations in climate on time-scales of at least a decade. Both groups of farmers key into intra-annual variation that is related to seasonality. That perceptions are based on seasons is due to the fact that seasonality shapes the vulnerability of farming to climate in both regions. This thesis adds perceptions to the analytical field of climate vulnerability studies and points out that the atmospheric phenomena behind the variability farmers perceive merits scientific investigation.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/278778 |
| Date | January 2001 |
| Creators | West, Colin Thor |
| Contributors | Baro, Mamadou A. |
| Publisher | The University of Arizona. |
| Source Sets | University of Arizona |
| Language | en_US |
| Detected Language | English |
| Type | text, Thesis-Reproduction (electronic) |
| Rights | Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author. |
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