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  • Soil Water Content data on Jornada LTER-I Transect, 1982-ongoing,
  • Wierenga, Peter; University of Arizona
    Virginia, Ross; Dartmouth college
    Duniway, Michael; Agricultural Research Service
  • 2019-09-30
  • Wierenga, P., R. Virginia, and M. Duniway. 2019. Soil Water Content data on Jornada LTER-I Transect, 1982-ongoing, ver 1. Environmental Data Initiative. https://doi.org/DOI_PLACE_HOLDER (Accessed 2024-12-29).

  • This data package contains volumetric water content measurements from soil hydroprobes on the permanent LTER-1 transects located at Chihuahuan Desert Rangeland Research Center (CDRRC) in the Jornada Basin. The control and treatment transects (2.7 km in length, parallel to each other) extend from the middle of the College Playa to the foot of Mt. Summerford. The Treatment transect was treated annually with ammonium nitrate fertilizer (NH4NO3 at 10g N/m2/yr) until 1987. Probes are located at 30 meter intervals along the control transect (n=89) and at every 5

    th

    station at the Treatment transect (n=19). Measurements were taken at 5 depths using a neutron probe (CPN Model 503DR Hydroprobe) and at 30 cm depth intervals to a maximum depth of 110 cm. Neutron probe readings taken in 6 lysimeters along transects are also included. This dataset consists of the calculated water content (cm3 water/cm3 soil) data derived from thermalized neutron counts found in EDI packageID knb-lter-jrn.210001001. Measurements were taken at 2 week intervals from April 1982 to 1987, and ongoing measurements are taken monthly since.

  • Geographic Coordinates
    • N: 32.5427713, S: 32.46722784, E: -106.7294433, W: -106.8514602
    • N: 32.7494871, S: 32.47317259, E: -106.6927163, W: -106.8728831
  • 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) is required 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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