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  • Denitrification and DNRA measured in-situ by Push-Pull incubation in the urban Accidental Salt River Wetlands
  • Handler, Amalia M; Arizona State University
    Suchy, Amanda K; Arizona State University
    Grimm, Nancy B; Arizona State University
  • 2019-06-06
  • Handler, A.M., A.K. Suchy, and N.B. Grimm. 2019. Denitrification and DNRA measured in-situ by Push-Pull incubation in the urban Accidental Salt River Wetlands ver 1. Environmental Data Initiative. https://doi.org/DOI_PLACE_HOLDER (Accessed 2024-12-27).

  • We conducted experiments to measure denitrification and DNRA using a push-pull incubation method in the urban Salt River Accidental Wetlands in Phoenix, Arizona, USA in June, 2016. We use isotopically labelled nitrate to raised the concentration of nitrate in field water, pushed this water into small wells in the submerged wetland soil, then pulled samples from the wells after a 30 minute incubation period. We added bromide as a hydrologic tracer. We measured the initial and final samples for nitrate, ammonium, and bromide concentration; dissolved N2 isotopes concentration; and 15N ammonium concentration. We measured initial samples only for dissovled organic carbon.

  • Geographic Coordinates
    • N: 33.421974, S: 33.421974, E: 112.073097, W: 112.073097
    • N: 33.422255, S: 33.422255, E: 112.076825, W: 112.076825
    • N: 33.419435, S: 33.419435, E: 112.081621, W: 112.081621
  • edi.286.1  (Uploaded 2019-06-06)  
  • This data package is released to the public domain under Creative Commons CC0 1.0 No Rights Reserved (see: https://creativecommons.org/publicdomain/zero/1.0/). It is considered professional etiquette to provide attribution of the original work if this data package is shared in whole or by individual components. A generic citation is provided for this data package on the website https://portal.edirepository.org (herein website) in the summary metadata page. Communication (and collaboration) with the creators of this data package is recommended to prevent duplicate research or publication. This data package (and its components) is made available as is and with no warranty of accuracy or fitness for use. The creators of this data package and the website shall not be liable for any damages resulting from misinterpretation or misuse of the data package or its components. Periodic updates of this data package may be available from the website. Thank you.
  • DOI PLACE HOLDER
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