Measuring shrinkage of undisturbed soil peds

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dc.contributor.authorShockey, Matthew C.en
dc.contributor.authorStewart, Ryan D.en
dc.contributor.authorKeim, Richard F.en
dc.date.accessioned2021-12-05T23:05:50Zen
dc.date.available2021-12-05T23:05:50Zen
dc.date.issued2021-10-19en
dc.date.updated2021-12-05T23:05:48Zen
dc.description.abstractMethods to measure shrinkage curves typically either disturb natural aggregate structure or include difficult or slow volume measurement techniques. Additionally, most shrinkage curves are obtained by serial measurement of a few samples. We obtained shrinkage curves by collecting rapid, one-off measurements of volume and moisture content for each of 200 undisturbed peds extracted from a field soil, taking measurements as peds slowly dried in the laboratory. The large sample size increased robustness of the shrinkage curve parameter estimates to noise generated by this rapid measurement technique, but a much smaller sample would have resulted in similar parameter estimates.en
dc.description.versionAccepted versionen
dc.format.extent7 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1002/saj2.20318en
dc.identifier.eissn1435-0661en
dc.identifier.issn0361-5995en
dc.identifier.issue6en
dc.identifier.orcidStewart, Ryan [0000-0002-9700-0351]en
dc.identifier.urihttp://hdl.handle.net/10919/106842en
dc.identifier.volume85en
dc.language.isoenen
dc.publisherWileyen
dc.relation.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000708531000001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=930d57c9ac61a043676db62af60056c1en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectSoil Scienceen
dc.subjectAgricultureen
dc.subjectBULK-DENSITYen
dc.subjectWATER-RETENTIONen
dc.subjectVOLUME CHANGEen
dc.subjectCLAYen
dc.subjectCURVEen
dc.subjectCLODSen
dc.subject05 Environmental Sciencesen
dc.subject06 Biological Sciencesen
dc.subject07 Agricultural and Veterinary Sciencesen
dc.subjectAgronomy & Agricultureen
dc.titleMeasuring shrinkage of undisturbed soil pedsen
dc.title.serialSoil Science Society of America Journalen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherEarly Accessen
dc.type.otherJournalen
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciencesen
pubs.organisational-group/Virginia Tech/University Research Institutesen
pubs.organisational-group/Virginia Tech/University Research Institutes/Fralin Life Sciencesen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/CALS T&R Facultyen
pubs.organisational-group/Virginia Tech/University Research Institutes/Fralin Life Sciences/Durelle Scotten
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/School of Plant and Environmental Sciencesen

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