Supplementary data for "Accelerated river mobility linked to water discharge variability"

<p>Supplementary data for the paper "Accelerated river mobility linked to water discharge variability", by Leenman et al.</p> <p>This repository contains 3 datasets underlying the figures in the manuscript and supporting material.</p> <p><strong>ds01_flow_gauge_metadata: </strong>Details and locations of flow records used in our analysis.</p> <p><strong>ds02_Qvar_and_TR: </strong>Floodplain reworking timescales, channel characteristics, sediment concentrations, and discharge variability metrics (i.e. all metrics used in our figures and modeling). Floodplain reworking timescale data are from <a href="https://doi.org/10.1029/2024GL108537">Greenberg et al., 2024</a>. Channel slopes, widths, planforms and catchment areas are from <a href="https://doi.org/10.1130/G49121.1">Galeazzi et al., 2021.</a> Bed-material sediment concentration estimates are generated from WBMsed (<a href="https://doi.org/10.1029/2021WR031583">Cohen et al., 2022)</a>.&nbsp;</p> <p><strong>ds03_channel_threads_GRWL:&nbsp;</strong>Data used to make one of our supplemental figures. Frequency count of the number of reaches that have a given number of channel threads in the Global River Widths from Landsat (GRWL) database (<a href="https://doi.org/10.1126/science.aat0636">Allen and Pavelsky, 2018</a>). Data downloaded via Google Earth Engine. Only reaches wider than 1000 m are included.</p> <p><strong>Code</strong> using these data to generate the plots in the paper / SM using these data can be found at <a href="https://github.com/a-leenman/Discharge-variability-river-mobility">https://github.com/a-leenman/Discharge-variability-river-mobility</a>. This is the 'live' code; the version at the time of paper submission is archived here: <a href="https://doi.org/10.5281/zenodo.12555069">https://doi.org/10.5281/zenodo.12555069</a>.</p>