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  • Raw neutron counts from a soil water content hydroprobe along the LTER-1 transects (control and fertilized) at the Jornada Basin LTER, 1986-ongoing
  • Wierenga, Peter; University of Arizona
    Virginia, Ross; Dartmouth college
    Duniway, Michael; Agricultural Research Service
  • 2019-11-05
  • Wierenga, P., R. Virginia, and M. Duniway. 2019. Raw neutron counts from a soil water content hydroprobe along the LTER-1 transects (control and fertilized) at the Jornada Basin LTER, 1986-ongoing ver 3. Environmental Data Initiative. https://doi.org/DOI_PLACE_HOLDER (Accessed 2024-12-28).

  • This data package contains raw neutron count data for soil water probes along the permanent LTER-1 transects located at Chihuahuan Desert Rangeland Research Center (CDRRC) in the Jornada Basin of southern New Mexico. The control and treatment transects are parallel to each other and are 2.7 km in length extending 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. Measurement stations are located at 30 meter intervals along each transect, and there are neutron probe access tubes located every station on the control transect (n=89) and at every fifth station at the treatment transect (n=19). Measurements were taken at 5 depths using a neutron probe (CPN Model 503DR Hydroprobe). Neutron probe readings taken in 6 lysimeters along transects are also included. This dataset consists of the count of thermalized neutrons at 30 cm depth intervals to a maximum depth of 110 cm. These counts are subsequently converted with transect site-specific calibration equations to the volumetric water content data provided in EDI packageID knb-lter-jrn.210012002. Measurements were taken at 2 week intervals from April 1982 to 1987 and monthly thereafter. Data collection for this study is ongoing.

  • 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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