Abstract
Several statistical methods allow us to discriminate three changes of thermal stationnarity for Lille-Lequin time-series on the 1950-2000 period. These discontinuities result from instrumental biases which influence significatively long-term climatic trends computed at local scale. Finally homogenized timeseries show the concomitant influence of urbanization and mesoscale circulation forcings.
Translated title of the contribution | Change of temperatures of the Lille metropolis between 1950 and 2000 |
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Original language | French |
Pages (from-to) | 3-14 |
Number of pages | 12 |
Journal | Hommes et Terres du Nord |
Issue number | 1 |
DOIs | |
Publication status | Published - 2002 |
Keywords
- Climatic variations
- Homogeneization
- Lille conurbation
- Maximal temperatures
- Metadata
- Minimal temperatures
- Statistical discontinuity
ASJC Scopus subject areas
- Geography, Planning and Development