Data and scripts associated with: “Burn severity and vegetation type control phosphorus concentration, molecular composition, and mobilization”
Morgan E. Barnes, Paul J. Aronstein, John D. Bailey, Kevin D. Bladon, Brieanne Forbes, Vanessa A. Garayburu-Caruso, Samantha Grieger, Emily B. Graham, Sophia A. McKever, Chris R. Myers, Kathleen M. Munson, Peggy A. O'Day, Beck Powers-McCormack, Lupita Renteria, Alan Roebuck, Timothy D. Scheibe, Robert P. Young, and Allison N. Myers-Pigg
This data package is associated with the publication “Burn severity and vegetation type control phosphorus concentration, molecular composition, and mobilization” submitted to EGU- Biogeosciences (Barnes et al. 2025).
This study investigates how phosphorus (P) biogeochemistry is altered by burn severity in contrasting types of vegetation chars. This data package documents the workflow used to process and generate the main figures and statistics in the manuscript. The R scripts reference minimally processed P nuclear magnetic resonance (P-NMR) and X-ray absorption near edge structure (P-XANES) data, as well as fully processed data including total elemental composition of the solid chars, total elemental composition of the char leachates (particulate and aqueous phases), and leachate aqueous phase molybdate reactive P concentration. These source data and associated metadata can be found in another data package, available on ESS-DIVE at https://data.ess-dive.lbl.gov/datasets/doi:10.15485/1894135 (Grieger et al. 2022; v3). Scripts included in this data package finish the processing workflow for NMR and XANES data. These data can be used to gain a better understanding of bulk chemical changes in chars and their leachates, as well as detailed molecular changes to P.
In addition to this repo, the Data Package is published and publicly available on ESS-DIVE. If using these data, please cite the Data Package with the following citation and DOI:
Barnes M E ; Aronstein P J ; Bailey J D ; Bladon K D ; Forbes B ; Garayburu-Caruso V A ; Grieger S ; Graham E B ; McKever S A ; Myers C R ; Munson K M ; O'Day P A ; Powers-McCormack B ; Renteria L ; Roebuck A ; Scheibe T D ; Young R P ; Myers-Pigg A N (2024): Data and scripts associated with: “Burn severity and vegetation type control phosphorus concentration, molecular composition, and mobilization”. River Corridor and Watershed Biogeochemistry SFA, ESS-DIVE repository. Dataset. doi:10.15485/2547035 accessed via https://data.ess-dive.lbl.gov/datasets/doi:10.15485/2547035
Morgan Barnes, morgan.barnes@pnnl.gov Allison Myers-Pigg, allison.myers-pigg@pnnl.gov