Hydrograph separation: an impartial parametrization for an imperfect method
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Abstract. This paper presents a new method for hydrograph separation. It is well-known that all hydrological methods aiming at separating streamflow into baseflow and quickflow present large imperfections, and we do not claim to provide here a perfect solution. However, the method described here is at least (i) impartial in the determination of its two parameters (a quadratic reservoir capacity and a response time), (ii) coherent in time (as assessed by a split-sample test) and (iii) geologically coherent (an exhaustive validation on 1,664 French catchments shows a good match with what we know of France's hydrogeology). Last, an R package is provided to ensure reproducibility of the results presented.
2020 ◽
Vol 24
(3)
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pp. 1171-1187
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2021 ◽
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2000 ◽
Vol 44
(5)
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pp. 578
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1977 ◽
Vol 37
(02)
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pp. 210-215
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1964 ◽
Vol 12
(01)
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pp. 119-125
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1969 ◽
Vol 62
(1_Suppl)
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pp. S95-S112
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