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Aggregate Breakdown and Soil Surface Sealing under Rainfall

Geeves, Guy William

Description

Aggregate breakdown is an important process controlling the availability of fine soil material necessary for structural sealing of soil surfaces under rainfall. It may be caused by slaking resulting from rapid soil wetting and by physical dispersion resulting from direct and indirect energetic raindrop impacts. Relationships have been proposed by others predicting steady infiltration rate and saturated hydraulic conductivity from final aggregate size following high energy rainfall on initially...[Show more]

CollectionsOpen Access Theses
Date published: 1997-03
Type: Thesis (PhD)
URI: http://hdl.handle.net/1885/47081
http://digitalcollections.anu.edu.au/handle/1885/47081

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