N
N. Donovan
Researcher at Rothamsted Research
Publications - 18
Citations - 349
N. Donovan is an academic researcher from Rothamsted Research. The author has contributed to research in topics: Biology & Gene. The author has an hindex of 6, co-authored 11 publications receiving 277 citations.
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Journal ArticleDOI
Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs
Laura M. Cardenas,Rachel E. Thorman,N. Ashlee,Malcolm G. Butler,David R. Chadwick,B. J. Chambers,S. C. Cuttle,N. Donovan,H. Kingston,S. Lane,M. S. Dhanoa,D. Scholefield +11 more
TL;DR: Cardenas et al. as discussed by the authors quantified annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs and found that the fluxes varied with the amount of fertilizer used.
Journal ArticleDOI
The contribution of cattle urine and dung to nitrous oxide emissions: Quantification of country specific emission factors and implications for national inventories.
David R. Chadwick,Laura M. Cardenas,M. S. Dhanoa,N. Donovan,Tom Misselbrook,John R. Williams,Rachel E. Thorman,K.L. McGeough,Cathy J. Watson,M. J. Bell,Steven G. Anthony,Robert M. Rees +11 more
TL;DR: Regression analysis suggests that urine N2O EFs were controlled more by composition than was the case for dung, whilst dung N2 o emission factors were more related to soil and environmental factors.
Journal ArticleDOI
Effect of the application of cattle urine with or without the nitrification inhibitor DCD, and dung on greenhouse gas emissions from a UK grassland soil.
Laura M. Cardenas,Tom Misselbrook,Chris J. Hodgson,N. Donovan,S. L. Gilhespy,Keith Smith,M. S. Dhanoa,David R. Chadwick +7 more
TL;DR: N2O EFs from urine deposition to grassland are larger if applied in spring than in spring if treatment, and Methane emissions were larger from the dung application compared to urine.
Journal ArticleDOI
Erratum to 'Quantifying annual N2O emission fluxes from grazed grassland under a range of inorganic fertiliser nitrogen inputs' [Agric. Ecosyst. Environ. 136(2010) 218-226]
Laura M. Cardenas,Rachel E. Thorman,N. Ashlee,Malcolm G. Butler,David R. Chadwick,B. J. Chambers,S.P. Cuttle,N. Donovan,H. Kingston,S. Lane,M. S. Dhanoa,D. Scholefield +11 more
Journal ArticleDOI
Responses of carbon, nitrogen and phosphorus to two consecutive drying–rewetting cycles in soils
Daniela Pezzolla,Laura M. Cardenas,Ishaq A. Mian,Alison Carswell,N. Donovan,M. S. Dhanoa,Martin S. A. Blackwell +6 more
TL;DR: In this paper, the short-term responses of macronutrients to consecutive drying and rewetting cycles and how varying soil moisture content affects the presence of different forms of C, P and N, microbial biomass C and P (MBC and MBP), as well as associated carbon dioxide (CO2) and nitrous oxide (N2O) emissions are reported.