Claim · model-written summary
Grouping by soil horizon worsened regression fits.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSettingDirectionValueQualifier
Verbatim
e0“When root length distributions were grouped according to soil horizons the fits worsened”
Title
Image analysis from root system pictures
Derblai Casaroli; Q. Jong Van Lier; Klaas Metselaar EGU General Assembly Conference Abstracts 2009
Other claims from this paper (4)
- Method / resource Regression analyses characterized root length distributions across horizontal and vertical layers.
- Method / resource Root length distribution could be estimated across horizontal and vertical layer positions.
- Method / resource Grouping horizontal layers by distance from root center gave good regression fits.
- Method / resource Image-derived root length density estimates were below literature values.