Data and code used in: "Seasonal Changes in the Drivers of Water Physico-Chemistry Variability of a Small Freshwater Tidal River"

Data associated with Indivero et al 2021 (https://doi.org/10.3389/fmars.2021.607644). We monitored a small freshwater tidal river in the Pacific Northwest, United States in high resolution over 1 year to evaluate the relative importance of tides vs. upstream hydrological flows (i.e., base flow and precipitation events) on basic physico-chemical parameters (pH, dissolved oxygen, turbidity, specific conductivity, and temperature), and how these interactions relate to the downstream estuary. High-frequency monitoring of tidal river biogeochemistry is therefore crucial to enable the assessment of how the relative strength of these drivers may change with future sea level rise and altered precipitation patterns to modulate biogeochemical dynamics across the land-ocean-atmosphere continuum. To download data and code associated with Indivero et. al 2021, follow the Figshare DOI link and download the following two union_river_discharge.xlsx and union_sonde_all.xlsx We used two types of data: 1) high-frequency (5-15 minute resolution) water quality time series, 2) high-frequency river discharge data (15 minute resolution), and 3) . Water quality data were collected by a multi-parameter sonde continuously deployed in one study location. River discharge data was derived from stage measurements in an adjacent river—Huge Creek— monitored by USGS. A correction factor was used to convert Huge Creek discharge to Union River discharge.