Dr Neha Jha staff profile picture

Contact details +64 (06) 356 9099  ext. 84194

Dr Neha Jha PhD

Postdoctoral Fellow

School of Agriculture and Environment

Postdoctoral Fellow

Operations

Professional

Contact details

  • Ph: 06-9517194
    Location: 1.25, AgHort B
    Campus: Palmerston North

Qualifications

  • PhD Soil Science - Massey University (2015)

Research Expertise

Research Interests

Agricultural Sciences

Soil Science

Molecular Ecology

Environmental Sciences

Thematics

Resource Development and Management

Area of Expertise

Field of research codes
Environmental Monitoring (050206): Environmental Science and Management (050200): Environmental Sciences (050000): Natural Resource Management (050209): Soil Biology (050303): Soil Sciences (050300)

Research Outputs

Journal

Jha, N., Saggar, S., Giltrap, D., Tillman, R., & Deslippe, J. (2017). Soil properties impacting denitrifier community size, structure, and activity in New Zealand dairy-grazed pasture. Biogeosciences. 14(18), 4243-4253
[Journal article]Authored by: Jha, N.
McMillan, AMS., Pal, P., Phillips, RL., Palmada, T., Berben, PH., Jha, N., . . . Luo, J. (2016). Can pH amendments in grazed pastures help reduce N<inf>2</inf>O emissions from denitrification? - The effects of liming and urine addition on the completion of denitrification in fluvial and volcanic soils. Soil Biology and Biochemistry. 93, 90-104
[Journal article]Authored by: Jha, N.
Morales, SE., Jha, N., & Saggar, S. (2015). Impact of urine and the application of the nitrification inhibitor DCD on microbial communities in dairy-grazed pasture soils. Soil Biology and Biochemistry. 88, 344-353
[Journal article]Authored by: Jha, N.
Morales, SE., Jha, N., & Saggar, S. (2015). Biogeography and biophysicochemical traits link N<inf>2</inf>O emissions, N<inf>2</inf>O emission potential and microbial communities across New Zealand pasture soils. Soil Biology and Biochemistry. 82, 87-98
[Journal article]Authored by: Jha, N.
Deslippe, JR., Jamali, H., Jha, N., & Saggar, S. (2014). Denitrifier community size, structure and activity along a gradient of pasture to riparian soils. Soil Biology and Biochemistry. 71, 48-60
[Journal article]Authored by: Jha, N.
Saggar, S., Jha, N., Deslippe, J., Bolan, NS., Luo, J., Giltrap, DL., . . . Tillman, RW. (2013). Denitrification and N2O: N2 production in temperate grasslands: Processes, measurements, modelling and mitigating negative impacts. Science of the Total Environment. 465, 173-195
[Journal article]Authored by: Jha, N.
Saggar, S., Jha, N., Deslippe, J., Bolan, NS., Luo, J., Giltrap, DL., . . . Tillman, RW. (2012). Denitrification and N2O:N2 production in temperate grasslands: Processes, measurements, modelling and mitigating negative impacts. Science of the Total Environment.
[Journal article]Authored by: Jha, N.
Munoz, C., Saggar, S., Berben, P., Giltrap, D., & 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
[Journal article]Authored by: Jha, N.
Muñoz, C., Saggar, S., Berben, P., Giltrap, D., & 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
[Journal article]Authored by: Jha, N.

Thesis

Jha, N. (2015). The influence of soil parameters and denitrifiers on N2O emissions in New Zealand dairy-grazed pasture soils. (Doctoral Thesis, Massey University, New Zealand)
[Doctoral Thesis]Authored by: Jha, N.

Conference

Jha, N., Singh, R., & McMillan, AMS. (2018). Efficacy of subsurface denitrification to attenuate nitrate in shallow groundwaters. In LD. Currie, & CL. Christensen (Eds.) Farm environment planning- Science, policy and practice. : FLRC 2018 Farm environment planning- Science, policy and practice
[Conference Paper in Published Proceedings]Authored by: Jha, N.Edited by: Currie, L.
Jha, N., Hoogendoorn, CJ., Saggar, S., Giltrap, D., Bishop, P., Berben, P., . . . Hedley, M.Efficacy of Spikey® -applied nitrogen transformation process inhibitors for reducing nitrogen losses from urine applied to well-drained dairy soils in autumn-winter. Paper presented at the meeting of Occasional Report No. 30. Fertilizer and Lime Research Centre. Palmerston North, New Zealand
[Conference Paper]Authored by: Jha, N.Edited by: Currie, L.
Jha, N., Palmada, T., Berben, P., Saggar, S., Luo, J., & McMillan, A. (2016). Lime enhances denitrification rate and denitrifier gene abundance in pasture soils treated with urine and urine + DCD. In L. Currie, & R. Singh (Eds.) Occasional Report No. 29. Fertilizer and Lime Research Centre, Massey University. Palmerston North, New Zealand: FFLRC 2016 Integrated nutrient and water management for sustainable farming
[Conference Paper in Published Proceedings]Authored by: Jha, N.Edited by: Currie, L.
McMillan, A., Phillips, R., Berben, P., Palmada, T., Jha, N., & Saggar, SK. (2014). Automated N2O/N2 analysis – a new tool for studying denitrification dynamics and testing mitigation strategies. In LD. Currie (Ed.) Nutrient management for the farm, catchment and community Occasional Report No. 27. (pp. 1 - 14). Palmerston North, NZ: 27th Annual Fertilizer and Lime Research Centre Workshop
[Conference Paper in Published Proceedings]Authored by: Jha, N.
Jha, N., Deslippe, J., Saggar, S., Tillman, R., & Giltrap, D. (2013). Measuring bacterial denitrifier genes distributions and abundances in New Zealand dairy-grazed pasture soils.. In LD. Currie, & C. Christiansen (Eds.) Fertilizer and Lime Research Centre Occasional Report No. 26, Massey University, Palmerston North. : FLRC Accurate and efficient use of nutrients on farms
[Conference Paper in Published Proceedings]Authored by: Jha, N.Edited by: Currie, L.
Jha, N., Saggar, S., Deslippe, J., Tillman, R., Giltrap, D., & Bowatte, S. (2013). Measuring bacterial denitrifier genes distributions and abundances in dairy-grazed pasture soils treated with cattle urine and DCD. In LD. Currie, & C. Christiansen (Eds.) Fertilizer and Lime Research Centre Occasional Report No. 26, Massey University, Palmerston North. Palmerston North, New Zealand: FLRC Accurate and efficient use of nutrients on farms
[Conference Paper in Published Proceedings]Authored by: Jha, N.Edited by: Currie, L.
Jha, N., Deslippe, J., Saggar, SK., Tillman, R., & Giltrap, D. (2013). Measuring bacterial denitrifier genes distribution and abundance in New Zealand dairy-grazed pasture soils. In LD. Currie, & CL. Christensen (Eds.) Accurate and efficient use of nutrients on farms Occasional Report No. 26. (pp. 1 - 24). Palmerston North, New Zealalnd: 26th Annual Fertiliser and Lime Research Centre Workshop
[Conference Paper in Published Proceedings]Authored by: Jha, N.
Jha, N., Deslippe, J., Saggar, SK., Tillman, R., Giltrap, D., & Bowatte, S. (2013). Changes in denitrification rate and bacterial denitrifier genes distribution and abundance in dairy-grazed pasture soils treated with cattle urine and DCD. In LD. Currie, & CL. Christensen (Eds.) Accurate and efficient use of nutrients on farms, Occassional Report No. 26. (pp. 1 - 21). Palmerston North, NZ: 26th Annual Fertilizer and Lime Research Centre Workshop
[Conference Paper in Published Proceedings]Authored by: Jha, N.Edited by: Christensen, C.
Christiansen, L., Hanly, J., Jha, N., Saggar, S., & Hedley, M. (2013). Denitrification bioreactor nitrous oxide emissions under fluctuating flow conditions. American Society of Agricultural and Biological Engineers Annual International Meeting 2013, ASABE 2013. Vol. 4 (pp. 2861 - 2867).
[Conference Paper in Published Proceedings]Authored by: Hanly, J., Jha, N.
Jha, N., Saggar, S., Tillman, R., & Giltrap, D. (2012). Changes in denitrification rate and N2O/N2 ratio with varying soil moisture conditions of New Zealand Pasture soils.. In LD. Currie, & C. Christiansen (Eds.) Fertilizer and Lime Research Centre Occasional Report No. 26, Massey University, Palmerston North,. : FLRC Advanced nutrient management: Gains from the past-Goals for the future
[Conference Paper in Published Proceedings]Authored by: Jha, N.Edited by: Currie, L.

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