1. The African Database of Hydrometric Indices (ADHI).
- Author
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Tramblay, Yves, Rouché, Nathalie, Paturel, Jean-Emmanuel, Mahé, Gil, Boyer, Jean-François, Amoussou, Ernest, Bodian, Ansoumana, Dacosta, Honoré, Dakhlaoui, Hamouda, Dezetter, Alain, Hughes, Denis, Hanich, Lahoucine, Peugeot, Christophe, Tshimanga, Raphael, and Lachassagne, Patrick
- Subjects
DATABASES ,TIME series analysis ,SCIENTIFIC community ,RIVER conservation - Abstract
The African continent is probably the one with the lowest density of hydrometric stations currently measuring river discharge, despite the fact that the number of operating stations was quite important until the 70s. This new African Database of Hydrometric Indices (ADHI) is compiling data from different sources carefully checked for quality control. It includes about 1500 stations with at least 10 years of daily discharge data over the period 1950-2018. The average record length is 19 years and for over 100 stations complete records are available over 50 years. With this dataset spanning most regions of the African continent, several hydrometric indices have been computed, representing mean flow characteristics and extremes (low flows and floods), and are made accessible to the scientific community. The database will be updated on a regular basis to include more hydrometric stations and longer time series of river discharge. The ADHI database is available for download at: https://doi.org/10.23708/LXGXQ9 (Tramblay and Rouché, 2020). [ABSTRACT FROM AUTHOR]
- Published
- 2020
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