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  • Soil water and chloride concentration profiles in 20 playas at the Jornada Basin LTER site in 2014
  • McKenna, Owen; Arizona State University
    Sala, Osvaldo; Arizona State University
  • 2020-04-23
  • McKenna, O. and O. Sala. 2020. Soil water and chloride concentration profiles in 20 playas at the Jornada Basin LTER site in 2014 ver 4. Environmental Data Initiative. https://doi.org/DOI_PLACE_HOLDER (Accessed 2024-12-27).

  • This data package contains soil water and chloride content data from cores collected in 20 playas in the Jornada Basin of southern New Mexico, USA. The objectives of this work were to assess the rates and controls of groundwater recharge through playas in the Southwestern USA. The twenty playas were cored to 5 meter depth and we used the chloride mass balance (CMB) approach to empirically estimate groundwater recharge beneath playa surfaces. The measured variables are gravimetric soil moisture (kg water/kg soil), soil bulk density (kg/m3), volumetric water content (m3/m3), and porewater chloride (mg/L). All data were taken from playa ecosystems. All measurements were taken in June 2014. This study is complete.

    For further information, refer to:

    McKenna, Owen P., and Osvaldo E. Sala. "Groundwater recharge in desert playas: current rates and future effects of climate change." Environmental Research Letters 13, no. 1 (2018): 014025. https://doi.org/10.1088/1748-9326/aa9eb6

  • N: 32.669      S: 32.488      E: -106.713      W: -106.865
  • This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) has an ethical obligation to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.
  • DOI PLACE HOLDER
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