| Is there a critical level of organic matter in the agricultural soils of temperate regions: a review PJ Loveland, J Webb Soil and Tillage Research 70, 1-18, 2003 | 1172 | 2003 |
| The impacts of manure application methods on emissions of ammonia, nitrous oxide and on crop response - A review. J Webb, B Pain, S Bittman, J Morgan Agriculture Ecosystems and Environment 137, 39-46, 2010 | 417 | 2010 |
| A Review of the effect of N fertilizer type on gaseous emissions. R Harrison, J Webb Advances in Agronomy 73, 65-108, 2001 | 365 | 2001 |
| Managing ammonia emissions from livestock production in Europe. J Webb, H Menzi, BF Pain, TH Misselbrook, U Dämmgen, H Hendriks, ... Environmental Pollution 135, 399-406., 2005 | 288 | 2005 |
| Managing soil organic matter – implications for soil structure on organic farms. MA Shepherd, R Harrison, J Webb Soil Use and Management 18, 284-292, 2002 | 282 | 2002 |
| Algorithms determining ammonia emission from buildings housing cattle and pigs and from manure stores. SG Sommer, GQ Zhang, A Bannink, D Chadwick, T Misselbrook, ... Advances in Agronomy 89, 264-336, 2006 | 274 | 2006 |
| A mass-flow model of ammonia emissions from UK livestock production. J Webb, T Misselbrook Atmospheric Environment 38, 2163-2176., 2004 | 264 | 2004 |
| The impact of the Nitrates Directive on nitrogen emissions from agriculture in the EU-27 during 2000-2008. GL Velthof, JP Lesschen, J Webb, S Pietrzak, Z Miatkowski, M Pinto, ... Science of the Total Environment 48, 1225-12, 2014 | 241 | 2014 |
| An assessment of the variation of manure nitrogen efficiency throughout Europe and an appraisal of means to increase manure N efficiency J Webb, P Sørensen, G Velthof, B Amon, M Pinto, L Rodhe, E Salomon, ... Advances in Agronomy 119, 371-442, 2013 | 227 | 2013 |
| Management, regulation and environmental impacts of nitrogen fertilization in northwestern Europe under the Nitrates Directive; a benchmark study HJM van Grinsven, G Hofman, T Dalgaard, JP Lesschen, AK Techen, ... Biogeosciences 9, 5143-5160, 2012 | 227 | 2012 |
| Dispersion, deposition and impacts of atmospheric ammonia: quantifying local budgets and spatial variability. MA Sutton, C Milford, U Dragosits, CJ Place, RJ Singles, RI Smith, ... Environmental Pollution 102, 349-361, 1998 | 160 | 1998 |
| Ammonia emission, deposition and impact assessment at the field scale: a case study of sub-grid spatial variability. U Dragosits, MR Theobald, CJ Place, EI Lord, J Webb, J Hill, H ApSimon, ... Environmental Pollution 117, 147-158, 2002 | 151 | 2002 |
| Best available technology for European livestock farms: Availability, effectiveness and uptake. L Loyon, CH Burton, T Misselbrook, J Webb, FX Philippe, M Aguilar, ... Journal of Environmental Management 166, 1-11, 2016 | 127 | 2016 |
| Do foods imported into the UK have a greater environmental impact than the same foods produced within the UK? J Webb, AG Williams, E Hope, D Evans, E Moorhouse International Journal of Life Cycle Assessment 18, 1325-1343, 2013 | 117 | 2013 |
| Gaseous emissions from outdoor concrete yards used by livestock TH Misselbrook, J Webb, DR Chadwick, S Ellis, BF Pain Atmospheric Environment. 35, 5331-5338, 2001 | 111 | 2001 |
| Emissions of Ammonia, Nitrous Oxide and Methane during the management of solid manures J Webb, SG Sommer, T Kupper, K Groenestein, NJ Hutchings, ... Sustainable Agriculture Reviews 8, 67-107, 2012 | 108 | 2012 |
| Emissions of volatile organic compounds originating from UK livestock agriculture. PJ Hobbs, J Webb, TT Mottram, B Grant, TM Misselbrook Journal of the Science of Food and Agriculture 84, 2004 | 108 | 2004 |
| Ammonia and odour emissions from UK pig farms and nitrogen leaching from outdoor pig production. A review J Webb, M Broomfield, S Jones, B Donovan Science of the Total Environment 471, 865-875, 2014 | 90 | 2014 |
| Estimating the potential for ammonia emissions from livestock excreta and manures J Webb Environmental Pollution 111, 395-406, 2001 | 87 | 2001 |
| Will additional straw bedding in buildings housing cattle and pigs reduce ammonia emissions? SL Gilhespy, J Webb, DR Chadwick, TH Misselbrook, R Kay, V Camp, ... Biosystems Engineering 102, 180-189, 2009 | 83 | 2009 |
