$Interactive\ comment\ on$ "Understanding the role of water and tillage erosion from $^{239+240}$Pu tracer measurements using inverse modelling" by Florian Wilken et al - Archive ouverte HAL Access content directly
Reports Year : 2020

$Interactive\ comment\ on$ "Understanding the role of water and tillage erosion from $^{239+240}$Pu tracer measurements using inverse modelling" by Florian Wilken et al

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Abstract

General comments This study quantifies soil redistribution due to both water and tillage erosion processes in a 4.2-ha catchment (corresponding to one single field) located in an intensively cultivated region of Northeastern Germany. To reach this goal, Pu-239+240 inventory measurements have been conducted (and interpolated) and an inverse modelling approach (based on the SPEROS-Pu conceptual model) has been undertaken. Overall, the study was well designed (through a nice nested sampling approach with five densified sub-grids). In total, soil cores were collected at 219 locations (including 10 detailed depth profiles sampled at different topographic locations C1
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Dates and versions

cea-02569251 , version 1 (11-05-2020)

Licence

Attribution - CC BY 4.0

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O. Evrard. $Interactive\ comment\ on$ "Understanding the role of water and tillage erosion from $^{239+240}$Pu tracer measurements using inverse modelling" by Florian Wilken et al. [0] EGU SOIL journal. 2020. ⟨cea-02569251⟩
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