Abdesselem Kabour and Lynda Chebbah (2024) Highlighting climate change by applying statistical tests and climate indices to the temperature of Kébir Rhumel watershed, Algeria. Theoretical and Applied Climatology , (),
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Abstract
A number of statistical methods (Mann-Kendall, Pettitt test, etc.) and climatic indices (Emberger, Euverte) were used to
highlight climate change in the Kébir Rhumel watershed, at seven geographically selected stations, by studying temperature
on a monthly scale. The time series used was from 1901 to 2021 (121 years). The results show a breakpoint in the series,
identifed at 1980, for all the stations. Analysis of the monthly temperature values, before and after the breakpoint, shows an
increase of between 1.08 and 1.18 °C. The graphical representation of the climatic indices indicates that most of the stations
moved from the sub-humid stage (before the break) to the semi-arid stage (after the break). Euverte’s method displays that
the temperatures for 80% of the months are shifting towards a warmer, less humid climate
highlight climate change in the Kébir Rhumel watershed, at seven geographically selected stations, by studying temperature
on a monthly scale. The time series used was from 1901 to 2021 (121 years). The results show a breakpoint in the series,
identifed at 1980, for all the stations. Analysis of the monthly temperature values, before and after the breakpoint, shows an
increase of between 1.08 and 1.18 °C. The graphical representation of the climatic indices indicates that most of the stations
moved from the sub-humid stage (before the break) to the semi-arid stage (after the break). Euverte’s method displays that
the temperatures for 80% of the months are shifting towards a warmer, less humid climate
Information
| Item Type | Journal |
|---|---|
| Divisions |
» laboratory of Modeling and Socio-Economic Analysis in Water Science |
| ePrint ID | 4781 |
| Date Deposited | 2024-01-13 |
| Further Information | Google Scholar |
| URI | https://univ-soukahras.dz/en/publication/article/4781 |
BibTex
@article{uniusa4781,
title={Highlighting climate change by applying statistical tests and climate indices to the temperature of Kébir Rhumel watershed, Algeria},
author={Abdesselem Kabour and Lynda Chebbah},
journal={Theoretical and Applied Climatology}
year={2024},
volume={},
number={},
pages={},
publisher={}
}
title={Highlighting climate change by applying statistical tests and climate indices to the temperature of Kébir Rhumel watershed, Algeria},
author={Abdesselem Kabour and Lynda Chebbah},
journal={Theoretical and Applied Climatology}
year={2024},
volume={},
number={},
pages={},
publisher={}
}