Towards an agronomic assessment of N2O emissions: a case study for arable crops

JW Van Groenigen, GL Velthof… - European journal of …, 2010 - Wiley Online Library
Agricultural soils are the main anthropogenic source of nitrous oxide (N2O), largely because
of nitrogen (N) fertilizer use. Commonly, N2O emissions are expressed as a function of N …

Toward Improved Coefficients for Predicting Direct N2O Emissions from Soil in Canadian Agroecosystems

BL Helgason, HH Janzen, MH Chantigny… - Nutrient Cycling in …, 2005 - Springer
Agricultural soils emit nitrous oxide (N 2 O), a potent greenhouse gas. Predicting and
mitigating N 2 O emissions is not easy. To derive national coefficients for N 2 O emissions …

Emissions of N2O and NO associated with nitrogen fertilization in intensive agriculture, and the potential for mitigation

KA Smith, IP McTaggart, H Tsuruta - Soil use and management, 1997 - Wiley Online Library
Increases in the atmospheric concentrations of nitrous oxide (N2O) contribute to global
warming and to ozone depletion in the stratosphere. Nitric oxide (NO) is a cause of acid rain …

Soil N2O emissions under N2-fixing legumes and N-fertilised canola: a reappraisal of emissions factor calculations

GD Schwenke, DF Herridge, C Scheer… - Agriculture, Ecosystems …, 2015 - Elsevier
Introducing nitrogen (N)-fixing legumes into cereal-based crop rotations reduces synthetic
fertiliser-N use and may mitigate soil emissions of nitrous oxide (N 2 O). Current IPCC …

Nitrous oxide emissions from fertilised UK arable soils: fluxes, emission factors and mitigation

MJ Bell, N Hinton, JM Cloy, CFE Topp, RM Rees… - Agriculture, Ecosystems …, 2015 - Elsevier
Cultivated agricultural soils are the largest anthropogenic source of nitrous oxide (N 2 O), a
greenhouse gas approx. 298 times stronger than carbon dioxide. As agricultural land covers …

Direct nitrous oxide emission s from tropical and sub-tropical agricultural systems-a review and modelling of emission factors

F Albanito, U Lebender, T Cornulier, TB Sapkota… - Scientific reports, 2017 - nature.com
There has been much debate about the uncertainties associated with the estimation of direct
and indirect agricultural nitrous oxide (N2O) emissions in developing countries and in …

Assessing and mitigating N2O emissions from agricultural soils

AR Mosier, JM Duxbury, JR Freney, O Heinemeyer… - Climatic change, 1998 - Springer
Agricultural cropping and animal production systems are important sources of atmospheric
nitrous oxide (N2O). The assessment of the importance of N fertilization from synthetic …

Closing the global N2O budget: nitrous oxide emissions through the agricultural nitrogen cycle

A Mosier, C Kroeze, C Nevison, O Oenema… - Nutrient cycling in …, 1998 - Springer
In 1995 a working group was assembled at the request of OECD/IPCC/IEA to revise the
methodology for N 2 O from agriculture for the National Greenhouse Gas Inventories …

N2O emissions from grain cropping systems: a meta-analysis of the impacts of fertilizer-based and ecologically-based nutrient management strategies

Z Han, MT Walter, LE Drinkwater - Nutrient Cycling in Agroecosystems, 2017 - Springer
Understanding how agricultural management practices impact nitrous oxide (N 2 O)
emissions is prerequisite for developing mitigation protocols. We conducted a meta-analysis …

Changing views of nitrous oxide emissions from agricultural soil: key controlling processes and assessment at different spatial scales

KA Smith - European Journal of Soil Science, 2017 - Wiley Online Library
Nitrous oxide, N2O, is the third most important of the long‐lived greenhouse gases, in terms
of its contribution to global warming, and is expected to be the dominant cause of …