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Donna Giltrap

Senior Researcher - Process Based Modeller
Land Use & Ecosystems
Donna Giltrap
Location
Palmerston North
Contact Donna

Qualifications

Massey
GradDipApplStat
2014

Massey
PhD Physics
2003

Victoria
MSc Physics
1998

Victoria
BSc (Hons) Physics
1996

Publications

Giltrap DL, Ausseil A-GE 2016. Upscaling NZ-DNDC using a regression based meta-model to estimate direct N2O emissions from New Zealand grazed pastures. Science of the Total Environment 539: 221–230.

Giltrap DL, Vogeler I, Cichota R, Luo J, van der Weerden TJ, de Klein CAM 2015. Comparison between APSIM and NZ-DNDC models when describing N-dynamics under urine patches. New Zealand Journal of Agricultural Research 58(2): 131–155. https://doi.org/10.1016/j.agee.2015.03.005

Kim D-G, Giltrap DL, Saggar S, Hanly JA 2014. Field studies assessing the effect of dicyandiamide (DCD) on N transformations, pasture yields, N2O emissions and N-leaching in the Manawatu region. New Zealand Journal of Agricultural Research 57(4): 271–293.

Kelliher FM, Cox N, van der Weerden TJ, de Klein CAM, Luo J, Cameron KC, Di HJ, Giltrap D, Rys G 2014. Statistical analysis of nitrous oxide emission factors from pastoral agriculture field trials conducted in New Zealand. Environmental Pollution 186: 63–66.

Kirschbaum MUF, Saggar S, Tate KR, Thakur KP, Giltrap DL 2013. Quantifying the climate-change consequences of shifting land use between forest and agriculture. Science of the Total Environment 465: 314–324.

Kirschbaum MUF, Saggar S, Tate KR, Giltrap DL, Ausseil AGE, Greenhalgh S, Whitehead D 2012. Comprehensive evaluation of the climate-change implications of shifting land use between forest and grassland: New Zealand as a case study. Agriculture, ecosystems & environment 150: 123-138.

Kim D-G, Giltrap D, Saggar S, Palmada T, Berben P, Drysdale D 2012. Fate of the nitrification inhibitor dicyandiamide (DCD) sprayed on a grazed pasture: effect of rate and time of application. Soil research 50(4): 337-347. http://www.massey.ac.nz/~flrc/workshops/11/Manuscripts/Kim_2011.pdf

Vogeler I, Giltrap D, Li F, Snow V 2011. Comparison of models for predicting nitrification, denitrification and nitrous oxide emissions in pastoral systems. In: Chan F, Marinova D, Anderssen RS ed. Proceedings: MODSIM2011, 19th International Congress on Modelling and Simulation, Perth, 12-16 December 2011. Pp. 884–890. http://www.mssanz.org.au/modsim2011/B1/vogeler.pdf

Giltrap DL, Thakur KP, Ausseil A-G 2011. Sensitivity analysis of emission factors for regional-scale nitrous oxide emissions estimates using NZ-DNDC. In: Chan F, Marinova D, Anderssen RS ed. Proceedings: MODSIM2011, 19th International Congress on Modelling and Simulation, Perth, 12-16 December 2011. Pp. 2606–2612. http://www.mssanz.org.au/modsim2011/F1/giltrap.pdf

Thakur KP, Giltrap D, Ausseil A-G, Saggar S, Raj A 2011. Beyond the logistic growth model for nitrous oxide emission factors from agricultural soils. Proceedings: International Conference on Sensing Technology, Palmerston North, 28th November- 1st December 2011. Pp. 399–404. http://dx.doi.org/10.1109/ICSensT.2011.6137008

Muñoz C, Saggar S, Berben P, Giltrap DL, Jha N 2011. Influence of waiting time after insertion of base chamber into soil on produced greenhouse gas fluxes. Chilean Journal of Agricultural Research 71(4): 610–614.

Saggar S, Tate KR, Giltrap DL, Singh J 2008. Soil-atmosphere exchange of nitrous oxide and methane in New Zealand terrestrial ecosystems and their mitigation options: a review. Plant and Soil 309(1-2): 25-42. WOS:000257583900003. Show more

Memberships

  • Member of New Zealand Soil Science Society
  • Moderator of Global DNDC Researchers Network email list, Global DNDC Researchers Network
  • Member of Editorial Advisory Board, Agricultural Systems
  • Member of the Editorial Board of Agriculture Ecosystems and Environment, Agriculture Ecosystems and Environment