Now showing items 1-5 of 12

  • Can oxygen stable isotopes be used to track precipitation moisture

    Amesbury, Matthew J.; Charman, Dan J.; Newnham, Rewi M.; Loader, Nwil J.; Goodrich, Jordan Paul; Royles, Jessica; Campbell, David I.; Keller, Elizabeth D.; Baisden, W. Troy; Roland, Thomas P.; Gallego-Sala, Angela V. (Elsevier, 2015-08-14)
    Variations in the isotopic composition of precipitation are determined by fractionation processes which occur during temperature- and humidity-dependent phase changes associated with evaporation and condensation. Oxygen ...
  • Carbon leaching from undisturbed soil cores treated with dairy cow urine

    Lambie, Suzanne Margaret; Schipper, Louis A.; Balks, Megan R.; Baisden, W. Troy (CSIRO, 2012)
    Solubilisation of soil carbon (C) under cow urine patches may lead to losses of soil C by priming or leaching. We investigated the solubilisation and bioavailability of soil C in undisturbed pasture soil treated with urine. ...
  • Changes in natural ¹⁵n abundance in pastoral soils receiving differing amounts of superphosphate fertilizer and irrigation for 50 years

    Mudge, Paul Lawrence; Schipper, Louis A.; Ghani, A.; Upsdell, M.; Baisden, W. Troy (Soil Science Society of American, 2013)
    Intensification of pastoral agriculture has led to increased N losses to the wider environment. This has led to an emphasis on improving our understanding of soil N dynamics, and development of management practices which ...
  • A comparison of different approaches for measuring denitrification rates in a nitrate removing bioreactor

    Warneke, Sören; Schipper, Louis A.; Bruesewitz, Denise A.; Baisden, W. Troy (Elsevier, 2011)
    Denitrifying woodchip bioreactors (denitrification beds) are increasingly used to remove excess nitrate (NO₃⁻) from point-sources such as wastewater effluent or subsurface drains from agricultural fields. NO₃⁻ removal in ...
  • Convergence of soil nitrogen isotopes across global climate gradients

    Craine, Joseph M.; Elmore, Andrew J.; Wang, Lixin; Augusto, Laurent; Baisden, W. Troy; Brookshire, E. N. J.; Cramer, Michael D.; Hasselquist, Niles J.; Hobbie, Erik A.; Kahmen, Ansgar; Koba, Keisuke; Kranabetter, J. Marty; Mack, Michelle C.; Marin-Spiotta, Erika; Mayor, , Jordan R.; McLauchlan, Kendra K.; Michelsen, Anders; Nardoto, Gabriela B.; Oliveira, Rafael S.; Perakis, Steven S.; Peri, Pablo L.; Quesada, Carlos A.; Richter, Andreas; Schipper, Louis A.; Stevenson, Bryan A.; Tumer, Benjamin L.; Viani, Ricardo A. G.; Wanek, Wolfgang; Zeller, Bernd (Nature Publishing Group, 2015)

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