M
Mary Harty
Researcher at University College Dublin
Publications - 19
Citations - 357
Mary Harty is an academic researcher from University College Dublin. The author has contributed to research in topics: Urea & Calcium ammonium nitrate. The author has an hindex of 7, co-authored 12 publications receiving 247 citations. Previous affiliations of Mary Harty include Queen's University & Teagasc.
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Journal ArticleDOI
Reducing nitrous oxide emissions by changing N fertiliser use from calcium ammonium nitrate (CAN) to urea based formulations.
Mary Harty,Patrick J. Forrestal,Catherine J. Watson,K.L. McGeough,Rachael Carolan,C. Elliot,Dominika Krol,R. J. Laughlin,Karl G. Richards,Gary Lanigan +9 more
TL;DR: Switching from CAN to stabilised urea formulations was found to be an effective strategy to reduce N2O emissions, particularly in wet, temperate grassland.
Journal ArticleDOI
Ammonia emissions from urea, stabilized urea and calcium ammonium nitrate: insights into loss abatement in temperate grassland
Patrick J. Forrestal,Mary Harty,Mary Harty,Rachael Carolan,Gary Lanigan,Catherine J. Watson,Ronald J. Laughlin,Gavin McNeill,B. J. Chambers,Karl G. Richards +9 more
TL;DR: The grant numbers were RSF 13S430, RSF 11S138 and RSF 14S430 as mentioned in this paper for the Irish Department of Agriculture Food and Marine (DFAF).
Journal ArticleDOI
Gross nitrogen transformations in grassland soil react differently to urea stabilisers under laboratory and field conditions
Mary Harty,Mary Harty,K.L. McGeough,Rachael Carolan,Christoph Müller,Christoph Müller,R. J. Laughlin,Gary Lanigan,Karl G. Richards,Catherine J. Watson +9 more
TL;DR: In this paper, the effects of urea in combination with N process inhibitors such as the urease inhibitor N-(butyl) thiophosphoric triamide (NBPT) and/or the nitrification inhibitor dicyandiamide (DCD) on soil N dynamics were investigated.
Journal ArticleDOI
Microbial community structure during fluoranthene degradation in the presence of plants.
Sean Storey,Mardiana Mohd Ashaari,Gráinne McCabe,Mary Harty,Rita Dempsey,O. Doyle,Nicholas Clipson,Evelyn Doyle +7 more
TL;DR: To investigate bacterial and fungal community structure during degradation of varying concentrations (0–5000 mg kg−1) of the polycyclic aromatic hydrocarbon (PAH) fluoranthene in the presence or absence of tomato plants, Na6(CO3)(SO4)2, Na3SO4, Na2SO4 and Na2CO3 are measured.
Journal ArticleDOI
Assessing the performance of three frequently used biogeochemical models when simulating N2O emissions from a range of soil types and fertiliser treatments
Jesko Zimmermann,Jesko Zimmermann,Rachael Carolan,Patrick J. Forrestal,Mary Harty,Gary Lanigan,Karl G. Richards,L. Roche,M. G. Whitfield,Michael P. Jones +9 more
TL;DR: In this article, the performance of the three semi-mechanistic models, DailyDayCent (DayCent), DeNitrification-DeComposition (DNDC 9.4 and 9.5), and ECOSSE when simulating N2O fluxes from two different land uses (simulated grazing and spring barley) under a range of fertiliser types and application rates was assessed using linear regression analysis, root mean square error (RMSE), and relative error.