Water flux and stable water isotope data from a warm semiarid shrubland

This resource contains eddy covariance evapotranspiration, sap flow transpiration, and soil moisture measurements from a creosotebush‐dominated shrubland ecosystem at the Santa Rita Experimental Range in southern Arizona. These measurements were taken over an 18‐month period in 2013-2015 in conjunction with biweekly precipitation, shallow soil, deep soil, and stem stable water isotope samples.

US-SRC_Daily_2013320-2015091.csv:
--Precipitation (mm)
--Vapor pressure deficit (VPD) (kPa)
--Evapotranspiration (mm/day)
--Transpiration (mm/day)
--Volumetric water content at multiple depths (2.5 cm, 12.5 cm, 22.5 cm, 37.5 cm, 52.5 cm) (m3/m3)

US-SRC_WaterIsotope_2014169-2015091.xlsx:
--delta-oxygen-18 and delta-deuterium values (‰):
-Precipitation (canopy, intercanopy)
-Soil at multiple depths (10 cm, 20 cm, 25 cm, 30 cm, 35 cm, 40 cm)
-Stem (creosotebush)

This resource serves as the data for:
Szutu, D. J., & Papuga, S. A. (2019). Year‐round transpiration dynamics linked with deep soil moisture in a warm desert shrubland. Water Resources Research. https://doi.org/10.1029/2018WR023990