KBS124:Deep Core Soil of the MCSE Scale-up Experiment

This dataset contains the results from deep cores collected in 2010 from 10 fields of the MCSE Scale-up Experiment and presented in Kravchenko, A. N., S. S. Snapp, and G. P. Robertson. 2017. Field-scale experiments reveal persistent yield gaps in low-input and organic cropping systems. Proceedings of the National Academy of Sciences 114:926-931. https://doi.org/10.1073/pnas.1612311114

Additional data at https://doi.org/10.5061/dryad.gh90f5f


KBS124-001 Deep Core Soil Fractions and Organic Matter

Soil sand and clay fractions, organic matter content, and bulk density of deep cores (0-90+ cm) collected April 27 – May 4, 2010 from 10 MCSE Scale-up Experiment fields and divided into five depth intervals. Within each field, three topographical positions were identified (DE=depression/footslope, SL=backslope, and SU=summit) and cores were taken from 1-2 sampling sites per position.


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