EVALUATION OF SPATIAL AND TEMPORAL VARIABILITY OF SOIL REDISTRIBUTION PROCESSES WITHIN AN ARABLE SLOPE (PAPER 2)

Ju. S. Kuznetsova; V. R. Belyaev; M. V. Markelov; N. N. Ivanova

doi:10.15356/0435-4281-2007-2-60-69

EVALUATION OF SPATIAL AND TEMPORAL VARIABILITY OF SOIL REDISTRIBUTION PROCESSES WITHIN AN ARABLE SLOPE (PAPER 2)

Ju. S. Kuznetsova, V. R. Belyaev, M. V. Markelov, N. N. Ivanova

https://doi.org/10.15356/0435-4281-2007-2-60-69

Abstract

Four independent techniques were applied for quantitative evaluation of soil redistribution rates within an arable slope and their spatial-temporal variability over the agricultural period. Such a complex approach allows mutual control and cross-validation of results, increasing their reliability. Sinuous pattern of the soil redistribution rate variation along the slope is associated with the features of runoff formation and rill development in slope hollow bottoms. Different temporal resolution of the techniques used has allowed making a preliminary assessment of contribution of individual events to total soil losses.

About the Authors

Ju. S. Kuznetsova

Lomonosov Moscow State University
Russian Federation
Geographical Department

V. R. Belyaev

Lomonosov Moscow State University
Russian Federation
Geographical Department

M. V. Markelov

Lomonosov Moscow State University
Russian Federation
Geographical Department

N. N. Ivanova

Lomonosov Moscow State University
Russian Federation
Geographical Department

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Review

For citations:

Kuznetsova J.S., Belyaev V.R., Markelov M.V., Ivanova N.N. EVALUATION OF SPATIAL AND TEMPORAL VARIABILITY OF SOIL REDISTRIBUTION PROCESSES WITHIN AN ARABLE SLOPE (PAPER 2). Geomorfologiya. 2007;(2):60-69. https://doi.org/10.15356/0435-4281-2007-2-60-69