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(Article of periodic en Anglais - 2008)

Document title

Above-ground earthworm casts affect water runoff and soil erosion in Northern Vietnam

Abstract

The AA. investigated the effects of Amynthas khami, an anecic species producing above-ground casts of prominent size, on water infiltration and soil detachment along a land-use intensification gradient. Two scales of studies were considered : at the structure scale (cm2), a water runoff simulation was used to differentiate the effects of casts, free biogenic aggregates that previously belong to casts, and free physicogenic aggregates; at the station levels, 1-m2 plots were used to determine runoff and soil detachment rates during the rainy season in 2005. Discussion of the results

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 2008, vol. 74, no1 [pp. 13-21]

Bibliographic references : 41 ref.

Collation : Illustration ;

Language

Anglais

Localisation

Laboratoire INTERGEO - Paris

INIST-CNRS, Cote INIST : 16767

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2008.
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